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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /ksysguard
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'ksysguard')
-rw-r--r--ksysguard/CContLib/Makefile.am6
-rw-r--r--ksysguard/CContLib/ccont.c364
-rw-r--r--ksysguard/CContLib/ccont.h161
-rw-r--r--ksysguard/Makefile.am9
-rw-r--r--ksysguard/Makefile.in.temp99
-rw-r--r--ksysguard/README26
-rw-r--r--ksysguard/configure.in.in50
-rw-r--r--ksysguard/cr128-app-ksysguard.pngbin0 -> 15389 bytes
-rw-r--r--ksysguard/cr16-app-ksysguard.pngbin0 -> 913 bytes
-rw-r--r--ksysguard/cr32-app-ksysguard.pngbin0 -> 2575 bytes
-rw-r--r--ksysguard/cr48-app-ksysguard.pngbin0 -> 4804 bytes
-rw-r--r--ksysguard/cr64-app-ksysguard.pngbin0 -> 6598 bytes
-rw-r--r--ksysguard/example/Makefile.am5
-rw-r--r--ksysguard/example/eventsrc305
-rw-r--r--ksysguard/example/ksysguarddrc19
-rw-r--r--ksysguard/gui/KSGAppletSettings.cc106
-rw-r--r--ksysguard/gui/KSGAppletSettings.h49
-rw-r--r--ksysguard/gui/KSysGuardApplet.cc495
-rw-r--r--ksysguard/gui/KSysGuardApplet.h85
-rw-r--r--ksysguard/gui/KSysGuardApplet.xml15
-rw-r--r--ksysguard/gui/Makefile.am63
-rw-r--r--ksysguard/gui/ProcessTable.sgrd20
-rw-r--r--ksysguard/gui/SensorBrowser.cc412
-rw-r--r--ksysguard/gui/SensorBrowser.h193
-rw-r--r--ksysguard/gui/SensorDisplayLib/BarGraph.cc177
-rw-r--r--ksysguard/gui/SensorDisplayLib/BarGraph.h94
-rw-r--r--ksysguard/gui/SensorDisplayLib/DancingBars.cc353
-rw-r--r--ksysguard/gui/SensorDisplayLib/DancingBars.h90
-rw-r--r--ksysguard/gui/SensorDisplayLib/DancingBarsSettings.cc398
-rw-r--r--ksysguard/gui/SensorDisplayLib/DancingBarsSettings.h106
-rw-r--r--ksysguard/gui/SensorDisplayLib/DummyDisplay.cc58
-rw-r--r--ksysguard/gui/SensorDisplayLib/DummyDisplay.h44
-rw-r--r--ksysguard/gui/SensorDisplayLib/FancyPlotter.cc457
-rw-r--r--ksysguard/gui/SensorDisplayLib/FancyPlotter.h103
-rw-r--r--ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc637
-rw-r--r--ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.h143
-rw-r--r--ksysguard/gui/SensorDisplayLib/ListView.cc371
-rw-r--r--ksysguard/gui/SensorDisplayLib/ListView.h112
-rw-r--r--ksysguard/gui/SensorDisplayLib/ListViewSettings.cc77
-rw-r--r--ksysguard/gui/SensorDisplayLib/ListViewSettings.h57
-rw-r--r--ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui178
-rw-r--r--ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui.h56
-rw-r--r--ksysguard/gui/SensorDisplayLib/LogFile.cc285
-rw-r--r--ksysguard/gui/SensorDisplayLib/LogFile.h85
-rw-r--r--ksysguard/gui/SensorDisplayLib/LogFileSettings.ui345
-rw-r--r--ksysguard/gui/SensorDisplayLib/Makefile.am39
-rw-r--r--ksysguard/gui/SensorDisplayLib/MultiMeter.cc258
-rw-r--r--ksysguard/gui/SensorDisplayLib/MultiMeter.h79
-rw-r--r--ksysguard/gui/SensorDisplayLib/MultiMeterSettings.cc127
-rw-r--r--ksysguard/gui/SensorDisplayLib/MultiMeterSettings.h68
-rw-r--r--ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui475
-rw-r--r--ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui.h123
-rw-r--r--ksysguard/gui/SensorDisplayLib/ProcessController.cc472
-rw-r--r--ksysguard/gui/SensorDisplayLib/ProcessController.h154
-rw-r--r--ksysguard/gui/SensorDisplayLib/ProcessList.cc941
-rw-r--r--ksysguard/gui/SensorDisplayLib/ProcessList.h270
-rw-r--r--ksysguard/gui/SensorDisplayLib/ReniceDlg.cc66
-rw-r--r--ksysguard/gui/SensorDisplayLib/ReniceDlg.h61
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorDisplay.cc611
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorDisplay.h331
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorLogger.cc437
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorLogger.h184
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.cc106
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.h62
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui263
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui.h89
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.cc77
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.h57
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui180
-rw-r--r--ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui.h56
-rw-r--r--ksysguard/gui/SensorDisplayLib/SignalPlotter.cc648
-rw-r--r--ksysguard/gui/SensorDisplayLib/SignalPlotter.h147
-rw-r--r--ksysguard/gui/SignalIDs.h52
-rw-r--r--ksysguard/gui/SystemLoad.sgrd27
-rw-r--r--ksysguard/gui/Taskmanager.ktop6
-rw-r--r--ksysguard/gui/WorkSheet.cc698
-rw-r--r--ksysguard/gui/WorkSheet.h135
-rw-r--r--ksysguard/gui/WorkSheetSettings.cc153
-rw-r--r--ksysguard/gui/WorkSheetSettings.h60
-rw-r--r--ksysguard/gui/Workspace.cc463
-rw-r--r--ksysguard/gui/Workspace.h84
-rw-r--r--ksysguard/gui/kpm.c8
-rw-r--r--ksysguard/gui/ksgrd/HostConnector.cc217
-rw-r--r--ksysguard/gui/ksgrd/HostConnector.h74
-rw-r--r--ksysguard/gui/ksgrd/Makefile.am34
-rw-r--r--ksysguard/gui/ksgrd/SensorAgent.cc260
-rw-r--r--ksysguard/gui/ksgrd/SensorAgent.h137
-rw-r--r--ksysguard/gui/ksgrd/SensorClient.h209
-rw-r--r--ksysguard/gui/ksgrd/SensorManager.cc432
-rw-r--r--ksysguard/gui/ksgrd/SensorManager.h126
-rw-r--r--ksysguard/gui/ksgrd/SensorShellAgent.cc141
-rw-r--r--ksysguard/gui/ksgrd/SensorShellAgent.h77
-rw-r--r--ksysguard/gui/ksgrd/SensorSocketAgent.cc137
-rw-r--r--ksysguard/gui/ksgrd/SensorSocketAgent.h71
-rw-r--r--ksysguard/gui/ksgrd/StyleEngine.cc176
-rw-r--r--ksysguard/gui/ksgrd/StyleEngine.h86
-rw-r--r--ksysguard/gui/ksgrd/StyleSettings.cc201
-rw-r--r--ksysguard/gui/ksgrd/StyleSettings.h78
-rw-r--r--ksysguard/gui/ksgrd/TimerSettings.cc94
-rw-r--r--ksysguard/gui/ksgrd/TimerSettings.h56
-rw-r--r--ksysguard/gui/ksysguard.cc650
-rw-r--r--ksysguard/gui/ksysguard.desktop102
-rw-r--r--ksysguard/gui/ksysguard.h124
-rw-r--r--ksysguard/gui/ksysguardapplet.desktop120
-rw-r--r--ksysguard/gui/ksysguardui.rc50
-rw-r--r--ksysguard/gui/x-ksysguard.desktop86
-rw-r--r--ksysguard/ksysguardd/Command.c261
-rw-r--r--ksysguard/ksysguardd/Command.h103
-rw-r--r--ksysguard/ksysguardd/FreeBSD/CPU.c263
-rw-r--r--ksysguard/ksysguardd/FreeBSD/CPU.h49
-rw-r--r--ksysguard/ksysguardd/FreeBSD/Makefile.am8
-rw-r--r--ksysguard/ksysguardd/FreeBSD/Memory.c209
-rw-r--r--ksysguard/ksysguardd/FreeBSD/Memory.h45
-rw-r--r--ksysguard/ksysguardd/FreeBSD/ProcessList.c556
-rw-r--r--ksysguard/ksysguardd/FreeBSD/ProcessList.h38
-rw-r--r--ksysguard/ksysguardd/FreeBSD/apm.c102
-rw-r--r--ksysguard/ksysguardd/FreeBSD/apm.h34
-rw-r--r--ksysguard/ksysguardd/FreeBSD/diskstat.c256
-rw-r--r--ksysguard/ksysguardd/FreeBSD/diskstat.h40
-rw-r--r--ksysguard/ksysguardd/FreeBSD/loadavg.c96
-rw-r--r--ksysguard/ksysguardd/FreeBSD/loadavg.h36
-rw-r--r--ksysguard/ksysguardd/FreeBSD/logfile.c175
-rw-r--r--ksysguard/ksysguardd/FreeBSD/logfile.h36
-rw-r--r--ksysguard/ksysguardd/FreeBSD/netdev.c353
-rw-r--r--ksysguard/ksysguardd/FreeBSD/netdev.h35
-rw-r--r--ksysguard/ksysguardd/Irix/LoadAvg.c78
-rw-r--r--ksysguard/ksysguardd/Irix/LoadAvg.h41
-rw-r--r--ksysguard/ksysguardd/Irix/Makefile.am4
-rw-r--r--ksysguard/ksysguardd/Irix/Memory.c128
-rw-r--r--ksysguard/ksysguardd/Irix/Memory.h46
-rw-r--r--ksysguard/ksysguardd/Irix/NetDev.c343
-rw-r--r--ksysguard/ksysguardd/Irix/NetDev.h35
-rw-r--r--ksysguard/ksysguardd/Irix/ProcessList.c462
-rw-r--r--ksysguard/ksysguardd/Irix/ProcessList.h43
-rw-r--r--ksysguard/ksysguardd/Irix/cpu.c262
-rw-r--r--ksysguard/ksysguardd/Irix/cpu.h43
-rw-r--r--ksysguard/ksysguardd/Linux/Makefile.am14
-rw-r--r--ksysguard/ksysguardd/Linux/Memory.c293
-rw-r--r--ksysguard/ksysguardd/Linux/Memory.h45
-rw-r--r--ksysguard/ksysguardd/Linux/ProcessList.c554
-rw-r--r--ksysguard/ksysguardd/Linux/ProcessList.h38
-rw-r--r--ksysguard/ksysguardd/Linux/acpi.c418
-rw-r--r--ksysguard/ksysguardd/Linux/acpi.h45
-rw-r--r--ksysguard/ksysguardd/Linux/apm.c126
-rw-r--r--ksysguard/ksysguardd/Linux/apm.h34
-rw-r--r--ksysguard/ksysguardd/Linux/cpuinfo.c179
-rw-r--r--ksysguard/ksysguardd/Linux/cpuinfo.h32
-rw-r--r--ksysguard/ksysguardd/Linux/diskstat.c265
-rw-r--r--ksysguard/ksysguardd/Linux/diskstat.h40
-rw-r--r--ksysguard/ksysguardd/Linux/i8k.c150
-rw-r--r--ksysguard/ksysguardd/Linux/i8k.h36
-rw-r--r--ksysguard/ksysguardd/Linux/lmsensors.c309
-rw-r--r--ksysguard/ksysguardd/Linux/lmsensors.h30
-rw-r--r--ksysguard/ksysguardd/Linux/loadavg.c143
-rw-r--r--ksysguard/ksysguardd/Linux/loadavg.h36
-rw-r--r--ksysguard/ksysguardd/Linux/logfile.c172
-rw-r--r--ksysguard/ksysguardd/Linux/logfile.h36
-rw-r--r--ksysguard/ksysguardd/Linux/netdev.c367
-rw-r--r--ksysguard/ksysguardd/Linux/netdev.h35
-rw-r--r--ksysguard/ksysguardd/Linux/netstat.c495
-rw-r--r--ksysguard/ksysguardd/Linux/netstat.h39
-rw-r--r--ksysguard/ksysguardd/Linux/stat.c1184
-rw-r--r--ksysguard/ksysguardd/Linux/stat.h66
-rw-r--r--ksysguard/ksysguardd/Makefile.am35
-rw-r--r--ksysguard/ksysguardd/NetBSD/CPU.c206
-rw-r--r--ksysguard/ksysguardd/NetBSD/CPU.h49
-rw-r--r--ksysguard/ksysguardd/NetBSD/Makefile.am8
-rw-r--r--ksysguard/ksysguardd/NetBSD/Memory.c202
-rw-r--r--ksysguard/ksysguardd/NetBSD/Memory.h43
-rw-r--r--ksysguard/ksysguardd/NetBSD/ProcessList.c457
-rw-r--r--ksysguard/ksysguardd/NetBSD/ProcessList.h38
-rw-r--r--ksysguard/ksysguardd/NetBSD/apm.c100
-rw-r--r--ksysguard/ksysguardd/NetBSD/apm.h34
-rw-r--r--ksysguard/ksysguardd/NetBSD/diskstat.c249
-rw-r--r--ksysguard/ksysguardd/NetBSD/diskstat.h40
-rw-r--r--ksysguard/ksysguardd/NetBSD/loadavg.c96
-rw-r--r--ksysguard/ksysguardd/NetBSD/loadavg.h36
-rw-r--r--ksysguard/ksysguardd/NetBSD/logfile.c175
-rw-r--r--ksysguard/ksysguardd/NetBSD/logfile.h36
-rw-r--r--ksysguard/ksysguardd/NetBSD/netdev.c304
-rw-r--r--ksysguard/ksysguardd/NetBSD/netdev.h35
-rw-r--r--ksysguard/ksysguardd/OpenBSD/Makefile.am6
-rw-r--r--ksysguard/ksysguardd/OpenBSD/cpu.c209
-rw-r--r--ksysguard/ksysguardd/OpenBSD/cpu.h51
-rw-r--r--ksysguard/ksysguardd/OpenBSD/memory.c207
-rw-r--r--ksysguard/ksysguardd/OpenBSD/memory.h43
-rw-r--r--ksysguard/ksysguardd/PWUIDCache.c114
-rw-r--r--ksysguard/ksysguardd/PWUIDCache.h36
-rw-r--r--ksysguard/ksysguardd/Porting-HOWTO133
-rw-r--r--ksysguard/ksysguardd/Solaris/LoadAvg.c120
-rw-r--r--ksysguard/ksysguardd/Solaris/LoadAvg.h41
-rw-r--r--ksysguard/ksysguardd/Solaris/Makefile.am10
-rw-r--r--ksysguard/ksysguardd/Solaris/Memory.c223
-rw-r--r--ksysguard/ksysguardd/Solaris/Memory.h46
-rw-r--r--ksysguard/ksysguardd/Solaris/NetDev.c679
-rw-r--r--ksysguard/ksysguardd/Solaris/NetDev.h59
-rw-r--r--ksysguard/ksysguardd/Solaris/ProcessList.c436
-rw-r--r--ksysguard/ksysguardd/Solaris/ProcessList.h43
-rw-r--r--ksysguard/ksysguardd/Tru64/LoadAvg.c121
-rw-r--r--ksysguard/ksysguardd/Tru64/LoadAvg.h41
-rw-r--r--ksysguard/ksysguardd/Tru64/Makefile.am8
-rw-r--r--ksysguard/ksysguardd/Tru64/Memory.c237
-rw-r--r--ksysguard/ksysguardd/Tru64/Memory.h46
-rw-r--r--ksysguard/ksysguardd/Tru64/NetDev.c678
-rw-r--r--ksysguard/ksysguardd/Tru64/NetDev.h59
-rw-r--r--ksysguard/ksysguardd/conf.c137
-rw-r--r--ksysguard/ksysguardd/conf.h38
-rw-r--r--ksysguard/ksysguardd/configure.in.in45
-rw-r--r--ksysguard/ksysguardd/ksysguardd.c633
-rw-r--r--ksysguard/ksysguardd/ksysguardd.h52
-rw-r--r--ksysguard/ksysguardd/modules.h151
-rw-r--r--ksysguard/pics/Makefile.am5
-rw-r--r--ksysguard/pics/X.pngbin0 -> 965 bytes
-rw-r--r--ksysguard/pics/computer.pngbin0 -> 913 bytes
-rw-r--r--ksysguard/pics/daemon.pngbin0 -> 226 bytes
-rw-r--r--ksysguard/pics/kdeapp.pngbin0 -> 1134 bytes
-rw-r--r--ksysguard/pics/kernel.pngbin0 -> 329 bytes
-rw-r--r--ksysguard/pics/ksysguardd.pngbin0 -> 1080 bytes
-rw-r--r--ksysguard/pics/running.pngbin0 -> 661 bytes
-rw-r--r--ksysguard/pics/shell.pngbin0 -> 1070 bytes
-rw-r--r--ksysguard/pics/tools.pngbin0 -> 1055 bytes
-rw-r--r--ksysguard/pics/unknownapp.pngbin0 -> 1059 bytes
-rw-r--r--ksysguard/pics/waiting.pngbin0 -> 963 bytes
-rw-r--r--ksysguard/version.h1
224 files changed, 34725 insertions, 0 deletions
diff --git a/ksysguard/CContLib/Makefile.am b/ksysguard/CContLib/Makefile.am
new file mode 100644
index 00000000..a3f5d786
--- /dev/null
+++ b/ksysguard/CContLib/Makefile.am
@@ -0,0 +1,6 @@
+AUTOMAKE_OPTIONS = foreign
+
+noinst_LIBRARIES = libccont.a
+noinst_HEADERS = ccont.h
+
+libccont_a_SOURCES = ccont.c
diff --git a/ksysguard/CContLib/ccont.c b/ksysguard/CContLib/ccont.c
new file mode 100644
index 00000000..50142933
--- /dev/null
+++ b/ksysguard/CContLib/ccont.c
@@ -0,0 +1,364 @@
+/*
+ Lightweight C Container Library
+
+ Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
+
+ Original code was written by Chris Schlaeger <cs@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+
+*/
+
+#include "ccont.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+struct container_info {
+ INDEX count;
+ CONTAINER currentNode;
+};
+
+typedef struct container_info T_CONTAINER_INFO;
+typedef struct container_info* CONTAINER_INFO;
+
+#define rpterr(x) fprintf(stderr, "%s\n", x)
+
+CONTAINER new_ctnr(void)
+{
+ CONTAINER_INFO info;
+ CONTAINER rootNode;
+
+ rootNode = (CONTAINER)malloc(sizeof(T_CONTAINER));
+
+ info = (CONTAINER_INFO)malloc(sizeof(T_CONTAINER_INFO));
+ info->count = 0;
+ info->currentNode = rootNode;
+
+ rootNode->next = rootNode;
+ rootNode->prev = rootNode;
+ rootNode->data = info;
+
+ return rootNode;
+}
+
+void zero_destr_ctnr(CONTAINER rootNode, DESTR_FUNC destr_func)
+{
+ INDEX counter;
+
+ if (rootNode == NIL || destr_func == NIL) {
+ rpterr("destr_ctnr: NIL argument");
+ return;
+ }
+
+ for (counter = level_ctnr(rootNode); counter > -1; --counter)
+ destr_func(pop_ctnr(rootNode));
+
+ if (rootNode->data)
+ free(rootNode->data);
+
+ free(rootNode);
+ rootNode = 0;
+
+ return;
+}
+
+INDEX level_ctnr(CONTAINER rootNode)
+{
+ if (rootNode == NIL) {
+ rpterr("level_ctnr: NIL argument");
+ return -1;
+ }
+
+ return ((CONTAINER_INFO)rootNode->data)->count;
+}
+
+void insert_ctnr(CONTAINER rootNode, void* object, INDEX pos)
+{
+ CONTAINER it;
+ INDEX counter = 0;
+
+ if (rootNode == NIL || object == NIL) {
+ rpterr("insert_ctnr: NIL argument");
+ return;
+ }
+
+ for (it = rootNode->next; it != rootNode; it = it->next) {
+ if (counter == pos) {
+ CONTAINER newNode = (CONTAINER)malloc(sizeof(T_CONTAINER));
+
+ newNode->prev = it;
+ newNode->next = it->next;
+ it->next->prev = newNode;
+ it->next = newNode;
+
+ newNode->data = object;
+ ((CONTAINER_INFO)rootNode->data)->count++;
+ return;
+ }
+
+ counter++;
+ }
+}
+
+void push_ctnr(CONTAINER rootNode, void* object)
+{
+ CONTAINER newNode;
+
+ if (rootNode == NIL || object == NIL) {
+ rpterr("push_ctnr: NIL argument");
+ return;
+ }
+
+ newNode = (CONTAINER)malloc(sizeof(T_CONTAINER));
+ newNode->next = rootNode;
+ newNode->prev = rootNode->prev;
+ rootNode->prev->next = newNode;
+ rootNode->prev = newNode;
+
+ newNode->data = object;
+ ((CONTAINER_INFO)rootNode->data)->count++;
+}
+
+void* remove_at_ctnr(CONTAINER rootNode, INDEX pos)
+{
+ CONTAINER it;
+ INDEX counter = 0;
+ void* retval;
+
+ if (rootNode == NIL) {
+ rpterr("remove_ctnr: NIL argument");
+ return NIL;
+ }
+
+ for (it = rootNode->next; it != rootNode; it = it->next) {
+ if (counter == pos) {
+ retval = it->data;
+
+ it->prev->next = it->next;
+ it->next->prev = it->prev;
+
+ free(it);
+
+ ((CONTAINER_INFO)rootNode->data)->count--;
+ return retval;
+ }
+
+ counter++;
+ }
+
+ return NIL;
+}
+
+void* pop_ctnr(CONTAINER rootNode)
+{
+ CONTAINER ptr;
+ void* retval;
+
+ if (rootNode == NIL) {
+ rpterr("pop_ctnr: NIL argument");
+ return NIL;
+ }
+
+ if (rootNode->next == rootNode)
+ return NIL;
+
+ ptr = rootNode->next;
+ retval = ptr->data;
+
+ rootNode->next = ptr->next;
+ ptr->next->prev = rootNode;
+
+ ((CONTAINER_INFO)rootNode->data)->count--;
+
+ free(ptr);
+
+ return retval;
+}
+
+void* get_ctnr(CONTAINER rootNode, INDEX pos)
+{
+ CONTAINER it;
+ INDEX counter = 0;
+
+ if (rootNode == NIL) {
+ rpterr("get_ctnr: NIL argument");
+ return NIL;
+ }
+
+ for (it = rootNode->next; it != rootNode; it = it->next) {
+ if (counter == pos)
+ return it->data;
+
+ counter++;
+ }
+
+ return NIL;
+}
+
+INDEX search_ctnr(CONTAINER rootNode, COMPARE_FUNC compare_func, void* pattern)
+{
+ CONTAINER it;
+ INDEX counter = 0;
+
+ if (rootNode == NIL || compare_func == NIL || pattern == NIL) {
+ rpterr("search_ctnr: NIL argument");
+ return -1;
+ }
+
+ for (it = rootNode->next; it != rootNode; it = it->next) {
+ if (compare_func(pattern, it->data) == 0)
+ return counter;
+
+ counter++;
+ }
+
+ return -1;
+}
+
+void swop_ctnr(CONTAINER rootNode, INDEX pos1, INDEX pos2)
+{
+ CONTAINER it, node1, node2;
+ INDEX counter = 0;
+ int found = 0;
+ void* tmpData;
+
+ if (rootNode == NIL) {
+ rpterr("swop_ctnr: NIL argument");
+ return;
+ }
+
+ if (pos1 == pos2)
+ return;
+
+ /**
+ * it is a bit hackish because of the 'goto' but it's fast
+ * since we have to run through the list only once
+ */
+ for (it = rootNode->next; it != rootNode; it = it->next) {
+ if (counter == pos1) {
+ node1 = it;
+ if (found)
+ goto swapIt;
+ else
+ found = 1;
+ }
+ if (counter == pos2) {
+ node2 = it;
+ if (found)
+ goto swapIt;
+ else
+ found = 1;
+ }
+
+ counter++;
+ }
+
+ return;
+
+swapIt:
+ tmpData = node1->data;
+ node1->data = node2->data;
+ node2->data = tmpData;
+ return;
+}
+
+void bsort_ctnr(CONTAINER rootNode, COMPARE_FUNC compare_func)
+{
+ INDEX right, i, level, last;
+
+ if (rootNode == NIL || compare_func == NIL) {
+ rpterr("destr_ctnr: NIL argument");
+ return;
+ }
+
+ last = level = level_ctnr(rootNode);
+ do
+ {
+ right = last;
+ last = 0;
+ for (i = 1; i < right; i++)
+ if (compare_func(get_ctnr(rootNode, i - 1), get_ctnr(rootNode, i)) > 0)
+ swop_ctnr(rootNode, i - 1, last = i);
+ } while (last > 0);
+}
+
+void* first_ctnr(CONTAINER rootNode)
+{
+ if (rootNode == NIL) {
+ rpterr("first_ctnr: NIL argument");
+ return NIL;
+ }
+
+ if (rootNode->next == rootNode)
+ return NIL;
+
+ ((CONTAINER_INFO)rootNode->data)->currentNode = rootNode->next;
+
+ return rootNode->next->data;
+}
+
+void* next_ctnr(CONTAINER rootNode)
+{
+ CONTAINER_INFO info;
+
+ if (rootNode == NIL) {
+ rpterr("next_ctnr: NIL argument");
+ return NIL;
+ }
+
+ info = (CONTAINER_INFO)rootNode->data;
+
+ if (info->currentNode->next == rootNode)
+ return NIL;
+
+ info->currentNode = info->currentNode->next;
+
+ return info->currentNode->data;
+}
+
+void* remove_ctnr(CONTAINER rootNode)
+{
+ CONTAINER currentNode, tmp;
+ CONTAINER_INFO info;
+ void* retval;
+
+ if (rootNode == NIL) {
+ rpterr("remove_curr_ctnr: NIL argument");
+ return NIL;
+ }
+
+ info = (CONTAINER_INFO)rootNode->data;
+ currentNode = info->currentNode;
+
+ if (currentNode == rootNode) { /* should never happen */
+ rpterr("remove_curr_ctnr: delete root node");
+ return NIL;
+ }
+
+ retval = currentNode->data;
+ tmp = currentNode->prev;
+
+ currentNode->prev->next = currentNode->next;
+ currentNode->next->prev = currentNode->prev;
+
+ free(currentNode);
+
+ info->count--;
+ info->currentNode = tmp;
+
+ return retval;
+}
diff --git a/ksysguard/CContLib/ccont.h b/ksysguard/CContLib/ccont.h
new file mode 100644
index 00000000..66b22eba
--- /dev/null
+++ b/ksysguard/CContLib/ccont.h
@@ -0,0 +1,161 @@
+/*
+ Lightweight C Container Library
+
+ Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
+
+ Original code was written by Chris Schlaeger <cs@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef _CCONT_H
+#define _CCONT_H
+
+#ifndef NIL
+#define NIL ((void*) 0)
+#endif
+
+#define destr_ctnr(x, y) zero_destr_ctnr(x, y); x=0
+
+struct container {
+ struct container* next;
+ struct container* prev;
+ void* data;
+};
+
+typedef struct container T_CONTAINER;
+typedef struct container* CONTAINER;
+
+typedef long INDEX;
+
+typedef void (*DESTR_FUNC)(void*);
+typedef int (*COMPARE_FUNC)(void*, void*);
+
+/**
+ * Initialize the container @p ctnr.
+ */
+CONTAINER new_ctnr(void);
+
+/**
+ * Remove all entries from @p ctnr and reset its
+ * internal structure. Use @ref new_ctnr() @em before @em
+ * access the container next time.
+ *
+ * Note: use the 'destr_ctnr' macro to get zeroed pointer
+ * automatically.
+ *
+ * @param destr_func The function that is called to
+ * free the single entries.
+ */
+void zero_destr_ctnr(CONTAINER ctnr, DESTR_FUNC destr_func);
+
+/**
+ * @return the number of entries in @p ctnr.
+ */
+INDEX level_ctnr(CONTAINER ctnr);
+
+/**
+ * Insert a new entry in container.
+ *
+ * @param object A pointer to the object.
+ * @param pos The position where the object should be insert.
+ */
+void insert_ctnr(CONTAINER ctnr, void* object, INDEX pos);
+
+/**
+ * Add a new entry at the end of container.
+ *
+ * @param object The object that should be added.
+ */
+void push_ctnr(CONTAINER ctnr, void* object);
+
+/**
+ * Remove an entry from container.
+ *
+ * @param pos The position of the object that should be removed.
+ *
+ * @return A pointer to the removed object or @p 0L if it doesn't exist.
+ */
+void* remove_at_ctnr(CONTAINER ctnr, INDEX pos);
+
+/**
+ * Remove the first entry of container.
+ *
+ * @return A pointer to the removed object or @p 0L if there is now entry.
+ */
+void* pop_ctnr(CONTAINER ctnr);
+
+/**
+ * @return A pointer to the object at position @a pos
+ * or @p 0L if it doesn't exist.
+ */
+void* get_ctnr(CONTAINER ctnr, INDEX pos);
+
+/**
+ * @return The position of a matching entry.
+ *
+ * @param compare_func A Pointer to the function that is
+ * called to compare all entries in the
+ * container with the given pattern.
+ * @param pattern The pattern for coparison.
+ */
+INDEX search_ctnr(CONTAINER ctnr, COMPARE_FUNC compare_func, void* pattern);
+
+/**
+ * Swap two objects in container.
+ *
+ * @param pos1 Position of the first object.
+ * @param pos2 Position of the second object.
+ */
+void swop_ctnr(CONTAINER ctnr, INDEX pos1, INDEX pos2);
+
+/**
+ * Sort all entries of container.
+ *
+ * @param compare_func A Pointer to the function that is
+ * called to compare to entries of the
+ * container.
+ */
+void bsort_ctnr(CONTAINER ctnr, COMPARE_FUNC compare_func);
+
+/**
+ * Use this function to iterate over the container.
+ *
+ * for (ptr = first_ctnr(ctnr); ptr; ptr = next_ctnr(ctnr)) {
+ * do_anything(ptr);
+ * }
+ *
+ * @return A Pointer to the first object in container.
+ */
+void* first_ctnr(CONTAINER ctnr);
+
+/**
+ * Use this function to iterate over the container.
+ *
+ * @return A Pointer to the next object in container.
+ */
+void* next_ctnr(CONTAINER ctnr);
+
+/**
+ * Use this function to remove the current entry while
+ * iterating over the container.
+ *
+ * @return A Pointer to the removed object or @p 0L if it doesn't exist.
+ */
+void* remove_ctnr(CONTAINER ctnr);
+
+#endif
diff --git a/ksysguard/Makefile.am b/ksysguard/Makefile.am
new file mode 100644
index 00000000..4d4223b6
--- /dev/null
+++ b/ksysguard/Makefile.am
@@ -0,0 +1,9 @@
+if include_ksysguardd
+KSYSGUARDD_DIR = ksysguardd
+endif
+
+# claim, which subdirectories you want to install
+SUBDIRS = CContLib $(KSYSGUARDD_DIR) gui pics example
+
+KDE_ICON = ksysguard
+
diff --git a/ksysguard/Makefile.in.temp b/ksysguard/Makefile.in.temp
new file mode 100644
index 00000000..b8e021dc
--- /dev/null
+++ b/ksysguard/Makefile.in.temp
@@ -0,0 +1,99 @@
+
+# the most documentation you find in Makefile.am
+# this file is just to demonstrate, how complex it is to
+# write good Makefiles, if you don't use automake ;)
+
+# export the variables, we're using
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+top_srcdir = @top_srcdir@
+kde_appsdir = @kde_appsdir@
+kde_cgidir = @kde_cgidir@
+kde_confdir = @kde_confdir@
+kde_datadir = @kde_datadir@
+kde_htmldir = @kde_htmldir@
+kde_icondir = @kde_icondir@
+kde_locale = @kde_locale@
+kde_mimedir = @kde_mimedir@
+kde_minidir = @kde_minidir@
+kde_toolbardir = @kde_toolbardir@
+kde_wallpaperdir= @kde_wallpaperdir@
+bindir = @bindir@
+
+all_includes = @all_includes@
+all_libraries = @all_libraries@
+
+MOC = @MOC@
+XGETTEXT = @XGETTEXT@
+CXX = @CXX@
+LDFLAGS = @LDFLAGS@
+CXXFLAGS = @CXXFLAGS@
+LIBSOCKET = @LIBSOCKET@
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+
+# define some variables
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+APPSDIR = $(kde_appsdir)/Utilities
+INCLUDES = $(all_includes)
+TARGET = khexdit
+LIBS = -lkfm -lkdeui -lkdecore -lqt -lX11 -lXext $(LIBSOCKET)
+LDFLAGS += $(all_libraries)
+
+# rules to make .o files
+.SUFFIXES: .cpp
+.cpp.o:
+ $(CXX) $(CXXFLAGS) $(DEFS) $(INCLUDES) -c $<
+
+OBJECTS = hexfile.o hexwidget.o
+SRCMOCS = hexwidget.moc hexfile.moc
+
+all: $(TARGET)
+
+$(TARGET): $(SRCMOCS) $(OBJECTS)
+ $(CXX) $(CXXFLAGS) $(LDFLAGS) -o $(TARGET) $(OBJECTS) $(LIBS)
+
+# recreate the Makefile
+Makefile: Makefile.in
+ cd .. && CONFIG_FILES=khexdit/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+install: install-data install-exec
+
+# make messages.po. Move this one to ../po/ and "make merge" in po
+messages:
+ $(XGETTEXT) -C -ktranslate *.cpp
+
+install-exec: $(TARGET)
+ $(mkinstalldirs) $(bindir)
+ $(INSTALL_PROGRAM) $(TARGET) $(bindir)
+
+install-data:
+ (cd doc && $(MAKE) install-data)
+ $(mkinstalldirs) $(APPSDIR)
+ $(INSTALL_DATA) khexdit.kdelnk $(APPSDIR)
+ $(mkinstalldirs) $(kde_icondir)
+ $(INSTALL_DATA) khexdit.xpm $(kde_icondir)
+ $(mkinstalldirs) $(kde_minidir)
+ $(INSTALL_DATA) mini-khexdit.xpm $(kde_minidir)/khexdit.xpm
+
+uninstall:
+ (cd doc && $(MAKE) uninstall)
+ -rm -f $(bindir)/$(TARGET)
+ -rm -f $(APPSDIR)/khexdit.kdelnk
+ -rm -f $(kde_icondir)/khexdit.xpm
+ -rm -f $(kde_minidir)/khexdit.xpm
+
+clean:
+ -rm -f $(TARGET) $(OBJECTS) *~ core
+
+distclean: clean
+ -rm -f Makefile $(SRCMOCS)
+
+# add a dependcy for all moc files to help some FreeBSD users ;)
+hexwidget.moc: hexwidget.h
+ $(MOC) hexwidget.h -o hexwidget.moc
+
+hexfile.moc: hexfile.h
+ $(MOC) hexfile.h -o hexfile.moc
diff --git a/ksysguard/README b/ksysguard/README
new file mode 100644
index 00000000..36d81e7a
--- /dev/null
+++ b/ksysguard/README
@@ -0,0 +1,26 @@
+What is KSysGuard?
+------------------
+
+KSysGuard, formerly known as KTop is a program to monitor various elements
+of your system, or any other remote system with the KSysGuard daemon
+(ksysgardd) installed. Currently the daemon has been ported to FreeBSD
+and Linux with varying degrees of completion.
+
+Notes from the author
+---------------------
+
+KSysGuard, formerly known as KTop is work in progress! Although I only try
+to check in reasonably stable versions, I cannot guarantee this. I
+typically develop on SuSE Linux 6.x with 2.2 kernel. If your system is
+different, this program might not even compile.
+
+If you want to join this development please contact me first. Please
+do *NOT* check in unsolicited code as I might am rearranging the code
+and merging becomes a real headache so your code will be lost.
+
+This does not mean that I don't appreciate your help. Especially
+porting to other platforms is difficult for me. Each platform has it's
+specific back-end. See the ksysguardd directory for details.
+
+5-Jan-2000 Chris Schlaeger <cs@kde.org>
+
diff --git a/ksysguard/configure.in.in b/ksysguard/configure.in.in
new file mode 100644
index 00000000..0173b28e
--- /dev/null
+++ b/ksysguard/configure.in.in
@@ -0,0 +1,50 @@
+dnl Check whether ksysguardd can run;
+AC_MSG_CHECKING([if ksysguardd can be compiled])
+case "$host" in
+ *-*-linux*) ksysguardd_compile=yes; UNAME='Linux' ;;
+ *-*-freebsd*) ksysguardd_compile=yes; UNAME='FreeBSD' ;;
+ *-*-dragonfly*) ksysguardd_compile=yes; UNAME='FreeBSD' ;;
+ *-*-netbsd*) ksysguardd_compile=yes; UNAME='NetBSD' ;;
+ *-*-solaris*) ksysguardd_compile=yes; UNAME='Solaris' ;;
+ *-*-osf*) ksysguardd_compile=yes; UNAME='Tru64' ;;
+ *-*-irix*) ksysguardd_compile=yes; UNAME='Irix' ;;
+ *-*-openbsd*) ksysguardd_compile=yes; UNAME='OpenBSD' ;;
+ *) ksysguardd_compile=no; UNAME='' ;;
+esac
+
+AC_MSG_RESULT($ksysguardd_compile)
+
+AM_CONDITIONAL(include_ksysguardd, test "$ksysguardd_compile" = "yes")
+AM_CONDITIONAL(include_ksysguardd_linux, test "$UNAME" = Linux)
+AM_CONDITIONAL(include_ksysguardd_freebsd, test "$UNAME" = FreeBSD)
+AM_CONDITIONAL(include_ksysguardd_netbsd, test "$UNAME" = NetBSD)
+AM_CONDITIONAL(include_ksysguardd_solaris, test "$UNAME" = Solaris)
+AM_CONDITIONAL(include_ksysguardd_tru64, test "$UNAME" = Tru64)
+AM_CONDITIONAL(include_ksysguardd_irix, test "$UNAME" = Irix)
+AM_CONDITIONAL(include_ksysguardd_openbsd, test "$UNAME" = OpenBSD)
+AC_SUBST(UNAME)
+
+AC_ARG_WITH(sensors,
+ [AC_HELP_STRING(--with-sensors,
+ [enable support for lm_sensors @<:@default=check@:>@])],
+ [], with_sensors=check)
+
+if test "x$with_sensors" != xno; then
+ KDE_CHECK_HEADERS(sensors/sensors.h)
+ KDE_CHECK_LIB(sensors, sensors_init, [LIBSENSORS="-lsensors"])
+
+ if test "x$with_sensors" != xcheck && test -z "$LIBSENSORS"; then
+ AC_MSG_ERROR([--with-sensors was given, but test for lm_sensors failed])
+ fi
+fi
+
+case "$UNAME" in
+ Linux) LIBHOSTS="$LIBSENSORS" ;;
+ FreeBSD) LIBHOSTS="$LIBSENSORS -lkvm" ;;
+ Solaris) LIBHOSTS="$LIBSENSORS -lkstat -lsocket" ;;
+esac
+AC_SUBST(LIBHOSTS)
+AC_SUBST(LIBSENSORS)
+
+dnl Check for dell laptop support
+AM_CONDITIONAL(supports_i8k, test -f /proc/i8k)
diff --git a/ksysguard/cr128-app-ksysguard.png b/ksysguard/cr128-app-ksysguard.png
new file mode 100644
index 00000000..f2223cde
--- /dev/null
+++ b/ksysguard/cr128-app-ksysguard.png
Binary files differ
diff --git a/ksysguard/cr16-app-ksysguard.png b/ksysguard/cr16-app-ksysguard.png
new file mode 100644
index 00000000..1c2e678d
--- /dev/null
+++ b/ksysguard/cr16-app-ksysguard.png
Binary files differ
diff --git a/ksysguard/cr32-app-ksysguard.png b/ksysguard/cr32-app-ksysguard.png
new file mode 100644
index 00000000..53005ff5
--- /dev/null
+++ b/ksysguard/cr32-app-ksysguard.png
Binary files differ
diff --git a/ksysguard/cr48-app-ksysguard.png b/ksysguard/cr48-app-ksysguard.png
new file mode 100644
index 00000000..b636ff0e
--- /dev/null
+++ b/ksysguard/cr48-app-ksysguard.png
Binary files differ
diff --git a/ksysguard/cr64-app-ksysguard.png b/ksysguard/cr64-app-ksysguard.png
new file mode 100644
index 00000000..95ef3495
--- /dev/null
+++ b/ksysguard/cr64-app-ksysguard.png
Binary files differ
diff --git a/ksysguard/example/Makefile.am b/ksysguard/example/Makefile.am
new file mode 100644
index 00000000..67cf4331
--- /dev/null
+++ b/ksysguard/example/Makefile.am
@@ -0,0 +1,5 @@
+ksysguard_example_datadir = $(kde_datadir)/ksysguard
+ksysguard_example_data_DATA = eventsrc
+
+etcdir = $(sysconfdir)
+etc_DATA = ksysguarddrc
diff --git a/ksysguard/example/eventsrc b/ksysguard/example/eventsrc
new file mode 100644
index 00000000..5051f0cf
--- /dev/null
+++ b/ksysguard/example/eventsrc
@@ -0,0 +1,305 @@
+[!Global!]
+IconName=ksysguard
+Comment=KDE System Guard
+Comment[af]=KDE Stelsel Wag
+Comment[ar]=حارس النظام KDE
+Comment[az]=KDE Sistem Cangüdəni
+Comment[be]=Ахоўнік сістэмы KDE
+Comment[bg]=Системна защита
+Comment[bn]=কে.ডি.ই. সিস্টেম গার্ড
+Comment[br]=Gward Reizhiad KDE
+Comment[bs]=KDE zaštita sistema
+Comment[ca]=Vigilant del sistema KDE
+Comment[cs]=Správce systému KDE
+Comment[csb]=KDE Wachtôrz Systemë
+Comment[cy]=Gwarchodwr Cysawd KDE
+Comment[da]=KDE Systemvagt
+Comment[de]=KDE-Systemüberwachung
+Comment[el]=Φρουρός συστήματος του KDE
+Comment[eo]=KDE-Sistemobservilo
+Comment[es]=Guardián del sistema de KDE
+Comment[et]=KDE süsteemi valvur
+Comment[eu]=KDEren sistemaren kontrola
+Comment[fa]=محافظ سیستم KDE
+Comment[fi]=KDE:n järjestelmänvalvonta
+Comment[fr]=Surveillance du système
+Comment[fy]=KDE systeembefeiliging
+Comment[ga]=Garda an Chórais KDE
+Comment[gl]=Vixiante do Sistema de KDE
+Comment[he]=משמר המערכת של KDE
+Comment[hi]=केडीई तंत्र गार्ड
+Comment[hr]=KDE zaštitnik sustava
+Comment[hu]=KDE rendszermonitor
+Comment[is]=KDE kerfisvörður
+Comment[it]=Controllo di sistema di KDE
+Comment[ja]=KDE システムガード
+Comment[ka]=KDE სისტემური მონიტორი
+Comment[kk]=KDE жүйелік бақылаушысы
+Comment[km]=ការពារ​ប្រព័ន្ធ KDE
+Comment[ko]=KDE 시스템 지킴이
+Comment[lo]=ເຄື່ອງມືຶປ້ອງກັນລະບົບຂອງ KDE
+Comment[lt]=KDE sistemos apsauga
+Comment[lv]=KDE Sistēmas Sargs
+Comment[mk]=KDE Системски чувар
+Comment[mn]=КДЭ-Системийн хяналт
+Comment[ms]=Pengawas Sistem KDE
+Comment[mt]=Gwardja tas-Sistema KDE
+Comment[nb]=KDE Systemovervåker
+Comment[nds]=KDE-Systeemwachter
+Comment[ne]=KDE प्रणाली रक्षक
+Comment[nl]=KDE systeembewaking
+Comment[nn]=KDE Systemvakt
+Comment[nso]=Thlokomelo ya System ya KDE
+Comment[pa]=KDE ਸਿਸਟਮ ਗਾਰਡ
+Comment[pl]=KDE Strażnik Systemu
+Comment[pt]=Vigilante do sistema do KDE
+Comment[pt_BR]=Sistema de Guarda do KDE
+Comment[ro]=Sistem de gardă KDE
+Comment[ru]=Системный монитор
+Comment[rw]=Umurinzi Sisitemu KDE
+Comment[se]=KDE vuogádatfákta
+Comment[sk]=KDE Strážca systému
+Comment[sl]=Sistemski varuh KDE
+Comment[sr]=KDE чувар система
+Comment[sr@Latn]=KDE čuvar sistema
+Comment[sv]=KDE:s systemövervakare
+Comment[ta]=KDE கணினி காவலன்
+Comment[tg]=Муҳофизи системаи KDE
+Comment[th]=เครื่องมือป้องกันระบบ KDE
+Comment[tr]=KDE Sistem Koruyucu
+Comment[tt]=KDE'nıñ Sistem Saqçısı
+Comment[uk]=Системний вартовий KDE
+Comment[uz]=KDE tizim nazoratchisi
+Comment[uz@cyrillic]=KDE тизим назоратчиси
+Comment[ven]=Mulindi wa maitele a KDE
+Comment[vi]=Trình bảo vệ Hệ thống KDE
+Comment[wa]=Gåre sistinme KDE
+Comment[xh]=KDE Ukhuselo lendlela yokusebenza
+Comment[zh_CN]=KDE 系统卫士
+Comment[zh_TW]=KDE 系統守衛
+Comment[zu]=Unogada Wesistimu ye-KDE
+
+[pattern_match]
+Name=pattern_match
+Name[az]=uyğun_naxış
+Name[bn]=নকশা_মিল
+Name[csb]=dopasowanié_mùstra
+Name[cy]=cydweddiad_patrwm
+Name[da]=mønster_match
+Name[de]=Musterübereinstimmung
+Name[eo]=ŝablon_serĉo
+Name[es]=concordancia de patrón
+Name[fr]=correspondance_avec_motif
+Name[gl]=patrón_coincidente
+Name[hi]=पैटर्न-मैच
+Name[hr]=pronalaženje_uzoraka
+Name[hu]=illeszkedő_minta
+Name[it]=corrispondenza_schema
+Name[ja]=パターンマッチ
+Name[km]=លំនាំ ផ្គូផ្គង
+Name[ko]=검색 패턴이 일치함
+Name[lo]=ເຂົ້າກັບຮູບແບບ
+Name[lt]=šablono atitikimas
+Name[lv]=šablona_atbilstība
+Name[mk]=совпаѓање_шема
+Name[mn]=Загвар-зохицуулга
+Name[nb]=mønster_treff
+Name[nds]=Musterövereenstimmen
+Name[ne]=बाँन्की मिल्दो
+Name[nn]=mønster_treff
+Name[nso]=tshwanetsano ya mokgwa
+Name[pa]=ਪੈਟਰਨ ਮੇਲ
+Name[pl]=dopasowanie_wzorca
+Name[ro]=potrivire model
+Name[rw]=Ishusho_bihura
+Name[se]=minsttar_deaivan
+Name[sl]=vzorec_zadetek
+Name[sr]=подударан_узорак
+Name[sr@Latn]=podudaran_uzorak
+Name[sv]=mönsterigenkänning
+Name[ta]=மாதிரி_பொருத்தம்
+Name[ven]=Maitele_Fana
+Name[vi]=khớp_mẫu
+Name[wa]=va_avou_modele
+Name[xh]=umlinganiselo_thelekisa
+Name[zh_TW]=比對正確
+Name[zu]=ukufanisa_iphethini
+Comment=Search pattern matched
+Comment[af]=Soek patroon opgespoor
+Comment[ar]=تم ايجاد تماثل
+Comment[be]=Пошук супадзенняў з шаблонам
+Comment[bg]=Съвпадение на търсения низ
+Comment[bn]=সন্ধান করা প্যাটার্ন-এর মিল পাওয়া গেছে
+Comment[bs]=Pronađen uzorak za pretragu
+Comment[ca]=Cerca coincidència de patró
+Comment[cs]=Hledaný vzor odpovídá
+Comment[csb]=Mùster òstôł dopasowóny
+Comment[da]=Søgemønsteret matchede
+Comment[de]=Übereinstimmung mit Suchmuster
+Comment[el]=Ταίριασμα μοτίβου αναζήτησης
+Comment[eo]=Serĉoŝablonesprimo kongruas
+Comment[es]=Coincidencia con el patrón de búsqueda
+Comment[et]=Otsingu muster sobib
+Comment[eu]=bilatutako eredua bat dator
+Comment[fa]=جستجوی الگوی تطبیق‌شده
+Comment[fi]=Hakumerkkijono osui
+Comment[fr]=Motif de recherche trouvé
+Comment[fy]=Sykpatroan komt oerien
+Comment[gl]=o patrón a procurar atopou-se
+Comment[he]=נמצאה התאמה לדפוס החיפוש
+Comment[hi]=सर्च पैटर्न मेल खाते हैं
+Comment[hr]=Traženi je uzorak pronađen
+Comment[hu]=Illeszkedő keresési minta
+Comment[is]=finna skv. leitarmynstri
+Comment[it]=Schema di ricerca trovato
+Comment[ja]=検索パターンにマッチしました
+Comment[ka]=ძიების ნიმუშთან შესაბამისობა
+Comment[kk]=Ізделген үлгіге сәйкестік
+Comment[km]=លំនាំ​ស្វែងរក​បាន​ផ្គូផ្គង
+Comment[ko]=검색 패턴이 일치함
+Comment[lt]=Paieškos šablonas atitiko
+Comment[lv]=Meklēšanas šablons atbilst
+Comment[mk]=Пребарувањето се поклопува
+Comment[ms]=Cari corak sepadan
+Comment[mt]=skema ta' tfittxija qablet
+Comment[nb]=Søkemønsteret passet
+Comment[nds]=Söökmuster passt
+Comment[ne]=बाँन्की मिल्दो खोजी गर्नुहोस्
+Comment[nl]=Zoekpatroon komt overeen
+Comment[nn]=Søkjemønsteret passa
+Comment[pa]=ਖੋਜ ਤਰਤੀਬ ਮੇਲ
+Comment[pl]=Dopasowano wzorzec
+Comment[pt]=Padrão de pesquisa encontrado
+Comment[pt_BR]=Padrão de busca encontrado
+Comment[ro]=Modelul căutat s-a potrivit
+Comment[ru]=Соответствие шаблону поиска
+Comment[rw]=Gushakisha ishusho byahuye
+Comment[se]=Ohcanminsttar heivii
+Comment[sk]=Nájdené podľa vzorky
+Comment[sl]=Iskalni vzorec se ujema
+Comment[sr]=Подударан узорак је пронађен
+Comment[sr@Latn]=Podudaran uzorak je pronađen
+Comment[sv]=Sökmönster igenkänt
+Comment[ta]=மாதிரி பொருத்தத்தை தேடு
+Comment[th]=ค้นหารูปแบบที่เข้าคู่กัน
+Comment[tr]=Eşleşen örüntüyü ara
+Comment[tt]=Ezlängäne belän kileşte
+Comment[uk]=Знайдено взірець пошуку
+Comment[vi]=Tìm các mẫu khớp
+Comment[wa]=Trover des modeles ki vont avou
+Comment[zh_CN]=搜索匹配的模式
+Comment[zh_TW]=尋找比對正確
+
+[sensor_alarm]
+Name=sensor_alarm
+Name[bn]=বিপদ_সংকেত
+Name[cy]=larwm_synhwyrydd
+Name[de]=Sensormeldung
+Name[eo]=sentilo_alarmo
+Name[es]=alarma de sensor
+Name[fr]=alarme_des_capteurs
+Name[fy]=sensormelding
+Name[gl]=alarma_sensor
+Name[hi]=सेंसर-अलार्म
+Name[hr]=osjetilo_alarma
+Name[hu]=érzékelő_riasztás
+Name[it]=allarme_dei_sensori
+Name[ja]=センサーアラーム
+Name[km]=សំឡេង​រោទិ៍​ឧបករណ៍​ស្ទង់
+Name[ko]=센서 알람
+Name[lo]=ການເຕື່ອນກວດຈັບ
+Name[lt]=daviklio aliarmas
+Name[lv]=sensora_trauksme
+Name[mk]=аларм_сензор
+Name[mn]=Мэдрэгчийн дохио
+Name[nds]=Sensormellen
+Name[ne]=सचेतक
+Name[nl]=sensormelding
+Name[nso]=alamo ya sekwi
+Name[pa]=ਸੰਕੇਤਕ ਚੇਤਾਵਨੀ
+Name[ro]=alarmă senzor
+Name[rw]=impuruza_rukuruzi
+Name[se]=dovddan_alarbma
+Name[sl]=senzor_alarm
+Name[sr]=аларм_сензора
+Name[sr@Latn]=alarm_senzora
+Name[sv]=sensorlarm
+Name[ta]=உணர் எச்சரிக்கை
+Name[ven]=Zwipfi_Alamu
+Name[vi]=báo động của đầu dò
+Name[wa]=sinteu_d'_alarme
+Name[xh]=uluvo_oluvusayo
+Name[zh_TW]=偵測器通知
+Name[zu]=i-alamu_enemizwa
+Comment=Sensor exceeded critical limit
+Comment[af]=Sensor oorskry krities beperk
+Comment[be]=Сэнсар перавысіў крытычную мяжу
+Comment[bg]=Преминат е критичния лимит от даден сензор
+Comment[bn]=সেনসর বিপদসীমা ছাড়িয়ে গেছে
+Comment[bs]=Senzor je prekoračio kritičnu granicu
+Comment[ca]=EL sensor ha excedit el límit crític
+Comment[cs]=Senzor překročil kritickou hodnotu
+Comment[csb]=Czujnik przestãpił kriticzną grańcã
+Comment[cy]=Aethpwyd dros gyfyngder critigol y synhwyrydd
+Comment[da]=Sensor gik ud over kritisk grænse
+Comment[de]=Sensor zeigt Überschreitung der kritischen Grenze an
+Comment[el]=Ο αισθητήρας ξεπέρασε το κρίσιμο όριο
+Comment[eo]=Sentilo transiris danĝeran limon
+Comment[es]=El sensor excedió el límite crítico
+Comment[et]=Sensor ületas kriitilise piiri
+Comment[eu]=Sensoreak bere muga kritikoa gainditu du
+Comment[fa]=حسگر فراتر از حد بحرانی شد
+Comment[fi]=Tunnistin ylitti kriittisen rajan
+Comment[fr]=Le capteur a dépassé sa limite critique
+Comment[fy]=Sensor limyt giet oer de kritike grins
+Comment[gl]=O sensor excedeu o límite crítico
+Comment[he]=החיישן חרג מהמגבלה הקריטית
+Comment[hi]=सेंसर क्रिटिकल लिमिट से ज्यादा
+Comment[hr]=Osjetilo je nadmašilo kritičnu razinu
+Comment[hu]=Egy figyelt érték elérte a kritikus szintet
+Comment[is]=Skynjari fór yfir hámark
+Comment[it]=Il sensore ha superato la soglia critica
+Comment[ja]=センサーは危険度の限界を超えました
+Comment[ka]=სენსორმა გადააჭარბა კრიტიკულ ზღვარს
+Comment[kk]=Сенсор шекті деңгейден асып кетті
+Comment[km]=ឧបករណ៍​ស្ទង់​បាន​លើស​ព្រំដែន​ចុងក្រោយ
+Comment[ko]=센서에서 치명적 한계를 넘었음
+Comment[lt]=Daviklis viršijo kritinį limitą
+Comment[lv]=Sensors pārsniedzis kritisko limitu
+Comment[mk]=Сензорот ја надмина критичната граница
+Comment[mn]=Мэдрэгч критик хязгаарын давалтыг заах
+Comment[ms]=Penderia melebihi had kritikal
+Comment[mt]=Sensur eċċeda l-limitu kritiku
+Comment[nb]=Sensorene oversteg en kritisk grense
+Comment[nds]=En Sensor hett en Weert meldt, de baven vun de kritische Grenz liggt
+Comment[ne]=सचेतक असामान्य सीमा भन्दा अगाडि बढ्यो
+Comment[nl]=Sensor overschreed kritieke limiet
+Comment[nn]=Sensoren gjekk over kritisk grense
+Comment[nso]=Sekwi se fetile magomo a kganetso
+Comment[pa]=ਸੰਕੇਤਕ ਘਾਤਕ ਸੀਮਾ ਨੂੰ ਪਾਰ ਕਰ ਗਿਆ ਹੈ
+Comment[pl]=Czujnik przekroczył granicę krytyczną
+Comment[pt]=o sensor excedeu o limite crítico
+Comment[pt_BR]=Sensor excedeu o limite crítico
+Comment[ro]=Senzorul a depășit limita critică
+Comment[ru]=Датчик превысил критический предел
+Comment[rw]= Rukuruzi yarenze impera ngombwa
+Comment[sk]=Senzor prekročil kritický limit
+Comment[sl]=Senzor je presegel kritično mejo
+Comment[sr]=Сензор је прешао дозвољену границу
+Comment[sr@Latn]=Senzor je prešao dozvoljenu granicu
+Comment[sv]=Sensor överskred den kritiska gränsen
+Comment[ta]=உணர்வான் சிக்கல் கட்டத்தை தாண்டியது
+Comment[tg]=Датчик аз ҳад гузашт
+Comment[th]=ตัวตรวจจับเกินกว่าค่าวิกฤติ
+Comment[tr]=Alıcı kritik limiti geçti
+Comment[tt]=Sizgeçneñ eşläw waqıtı ütte
+Comment[uk]=Датчик перевищив критичний рівень
+Comment[uz]=Sensor havfli chegaradan oʻtdi
+Comment[uz@cyrillic]=Сенсор ҳавфли чегарадан ўтди
+Comment[ven]=Tshisedzi tsho engedza phungudzo i sasaladzeaho
+Comment[vi]=Đầu dò vượt quá giới hạn chịu đựng
+Comment[wa]=Li sinteu a stî pus lon kel limite
+Comment[xh]=Umda wokufumana ingxaki ekhoyo woluvo
+Comment[zh_CN]=传感器达到关键限制
+Comment[zh_TW]=偵測器超過臨界限制
+Comment[zu]=Umuzwa udlule isilinganiso esibucayi
diff --git a/ksysguard/example/ksysguarddrc b/ksysguard/example/ksysguarddrc
new file mode 100644
index 00000000..ba52249f
--- /dev/null
+++ b/ksysguard/example/ksysguarddrc
@@ -0,0 +1,19 @@
+# /etc/ksysguardd.conf
+
+# LogFiles: the list of all available logfiles
+LogFiles=messages:/var/log/messages,kern:/var/log/kern.log,daemon:/var/log/daemon.log
+
+# Sensors: the list of all accessable sensors
+# ProcessList current processes
+# Memory physical memory and swap
+# Stat interrupts, CPU and disk throughput
+# NetDev throughput of network interfaces
+# NetStat number of TCP/UDP/ICMP/Unix sockets
+# Apm Advanced Power Managment
+# Acpi Advanced Configuration and Power Interface
+# CpuInfo CPU-Clock informations
+# LoadAvg system load values
+# LmSensors informations about motherboard and CPU
+# DiskStat partition space
+# LogFile local logfiles
+Sensors=ProcessList,Memory,Stat,NetDev,NetStat,Apm,Acpi,CpuInfo,LoadAvg,LmSensors,DiskStat,LogFile
diff --git a/ksysguard/gui/KSGAppletSettings.cc b/ksysguard/gui/KSGAppletSettings.cc
new file mode 100644
index 00000000..df4748cb
--- /dev/null
+++ b/ksysguard/gui/KSGAppletSettings.cc
@@ -0,0 +1,106 @@
+/*
+ This file is part of KSysGuard.
+ Copyright ( C ) 2002 Nadeem Hasan ( nhasan@kde.org )
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or ( at your option ) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qspinbox.h>
+
+#include <kaccelmanager.h>
+#include <klocale.h>
+
+#include "KSGAppletSettings.h"
+
+KSGAppletSettings::KSGAppletSettings( QWidget *parent, const char *name )
+ : KDialogBase( parent, name, false, QString::null, Ok|Apply|Cancel,
+ Ok, true )
+{
+ setCaption( i18n( "System Guard Settings" ) );
+
+ QWidget *page = new QWidget( this );
+ setMainWidget( page );
+
+ QGridLayout *topLayout = new QGridLayout( page, 3, 2, KDialog::marginHint(),
+ KDialog::spacingHint() );
+
+ QLabel *label = new QLabel( i18n( "Number of displays:" ), page );
+ topLayout->addWidget( label, 0, 0 );
+
+ mNumDisplay = new QSpinBox( 1, 32, 1, page );
+ mNumDisplay->setValue(2);
+ topLayout->addWidget( mNumDisplay, 0, 1 );
+ label->setBuddy( mNumDisplay );
+
+ label = new QLabel( i18n( "Size ratio:" ), page );
+ topLayout->addWidget( label, 1, 0 );
+
+ mSizeRatio = new QSpinBox( 50, 500, 50, page );
+ mSizeRatio->setSuffix( i18n( "%" ) );
+ mSizeRatio->setValue(100);
+ topLayout->addWidget( mSizeRatio, 1, 1 );
+ label->setBuddy( mSizeRatio );
+
+ label = new QLabel( i18n( "Update interval:" ), page );
+ topLayout->addWidget( label, 2, 0 );
+
+ mInterval = new QSpinBox( 1, 300, 1, page );
+ mInterval->setValue(2);
+ mInterval->setSuffix( i18n( " sec" ) );
+ topLayout->addWidget( mInterval, 2, 1 );
+ label->setBuddy( mInterval );
+
+ resize( QSize( 250, 130 ).expandedTo( minimumSizeHint() ) );
+
+ KAcceleratorManager::manage( page );
+}
+
+KSGAppletSettings::~KSGAppletSettings()
+{
+}
+
+int KSGAppletSettings::numDisplay() const
+{
+ return mNumDisplay->value();
+}
+
+void KSGAppletSettings::setNumDisplay( int value )
+{
+ mNumDisplay->setValue( value );
+}
+
+int KSGAppletSettings::sizeRatio() const
+{
+ return mSizeRatio->value();
+}
+
+void KSGAppletSettings::setSizeRatio( int value )
+{
+ mSizeRatio->setValue( value );
+}
+
+int KSGAppletSettings::updateInterval() const
+{
+ return mInterval->value();
+}
+
+void KSGAppletSettings::setUpdateInterval( int value )
+{
+ mInterval->setValue( value );
+}
+
diff --git a/ksysguard/gui/KSGAppletSettings.h b/ksysguard/gui/KSGAppletSettings.h
new file mode 100644
index 00000000..a825e284
--- /dev/null
+++ b/ksysguard/gui/KSGAppletSettings.h
@@ -0,0 +1,49 @@
+/*
+ This file is part of KSysGuard.
+ Copyright ( C ) 2002 Nadeem Hasan ( nhasan@kde.org )
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or ( at your option ) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KSG_APPLETSETTINGS_H
+#define KSG_APPLETSETTINGS_H
+
+#include <kdialogbase.h>
+
+class QSpinBox;
+
+class KSGAppletSettings : public KDialogBase
+{
+ public:
+ KSGAppletSettings( QWidget *parent = 0, const char *name = 0 );
+ ~KSGAppletSettings();
+
+ void setNumDisplay( int );
+ int numDisplay() const;
+
+ void setSizeRatio( int );
+ int sizeRatio() const;
+
+ void setUpdateInterval( int );
+ int updateInterval() const;
+
+ private:
+ QSpinBox *mInterval;
+ QSpinBox *mNumDisplay;
+ QSpinBox *mSizeRatio;
+};
+
+#endif
diff --git a/ksysguard/gui/KSysGuardApplet.cc b/ksysguard/gui/KSysGuardApplet.cc
new file mode 100644
index 00000000..5240a068
--- /dev/null
+++ b/ksysguard/gui/KSysGuardApplet.cc
@@ -0,0 +1,495 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger
+ <cs@kde.org>. Please do not commit any changes without consulting
+ me first. Thanks!
+
+*/
+
+#include <qcursor.h>
+#include <qdom.h>
+#include <qdragobject.h>
+#include <qfile.h>
+#include <qpushbutton.h>
+#include <qspinbox.h>
+#include <qtooltip.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <ksavefile.h>
+#include <kstandarddirs.h>
+#include <kpopupmenu.h>
+
+#include <ksgrd/SensorClient.h>
+#include <ksgrd/SensorManager.h>
+#include <ksgrd/StyleEngine.h>
+
+#include "DancingBars.h"
+#include "FancyPlotter.h"
+#include "KSGAppletSettings.h"
+#include "MultiMeter.h"
+
+#include "KSysGuardApplet.h"
+
+extern "C"
+{
+ KDE_EXPORT KPanelApplet* init( QWidget *parent, const QString& configFile )
+ {
+ KGlobal::locale()->insertCatalogue( "ksysguard" );
+ return new KSysGuardApplet( configFile, KPanelApplet::Normal,
+ KPanelApplet::Preferences, parent,
+ "ksysguardapplet" );
+ }
+}
+
+KSysGuardApplet::KSysGuardApplet( const QString& configFile, Type type,
+ int actions, QWidget *parent,
+ const char *name )
+ : KPanelApplet( configFile, type, actions, parent, name)
+{
+ mSettingsDlg = 0;
+
+ KSGRD::SensorMgr = new KSGRD::SensorManager();
+
+ KSGRD::Style = new KSGRD::StyleEngine();
+
+ mDockCount = 1;
+ mDockList = new QWidget*[ mDockCount ];
+
+ mSizeRatio = 1.0;
+ addEmptyDisplay( mDockList, 0 );
+
+ updateInterval( 2 );
+
+ load();
+
+ setAcceptDrops( true );
+}
+
+KSysGuardApplet::~KSysGuardApplet()
+{
+ save();
+
+ delete [] mDockList;
+ mDockList = 0;
+
+ delete mSettingsDlg;
+ mSettingsDlg = 0;
+
+ delete KSGRD::Style;
+ delete KSGRD::SensorMgr;
+ KSGRD::SensorMgr = 0;
+}
+
+int KSysGuardApplet::widthForHeight( int height ) const
+{
+ return ( (int) ( height * mSizeRatio + 0.5 ) * mDockCount );
+}
+
+int KSysGuardApplet::heightForWidth( int width ) const
+{
+ return ( (int) ( width * mSizeRatio + 0.5 ) * mDockCount );
+}
+
+void KSysGuardApplet::resizeEvent( QResizeEvent* )
+{
+ layout();
+}
+
+void KSysGuardApplet::preferences()
+{
+ if(mSettingsDlg) {
+ return;
+ }
+ mSettingsDlg = new KSGAppletSettings( this );
+
+ connect( mSettingsDlg, SIGNAL( applyClicked() ), SLOT( applySettings() ) );
+ connect( mSettingsDlg, SIGNAL( okClicked() ), SLOT( applySettings() ) );
+ connect( mSettingsDlg, SIGNAL( finished() ), SLOT( preferencesFinished() ) );
+
+ mSettingsDlg->setNumDisplay( mDockCount );
+ mSettingsDlg->setSizeRatio( (int) ( mSizeRatio * 100.0 + 0.5 ) );
+ mSettingsDlg->setUpdateInterval( updateInterval() );
+
+ mSettingsDlg->show();
+}
+void KSysGuardApplet::preferencesFinished()
+{
+ mSettingsDlg->delayedDestruct();
+ mSettingsDlg = 0;
+}
+void KSysGuardApplet::applySettings()
+{
+ updateInterval( mSettingsDlg->updateInterval() );
+ mSizeRatio = mSettingsDlg->sizeRatio() / 100.0;
+ resizeDocks( mSettingsDlg->numDisplay() );
+
+ for ( uint i = 0; i < mDockCount; ++i )
+ if ( !mDockList[ i ]->isA( "QFrame" ) )
+ ((KSGRD::SensorDisplay*)mDockList[ i ])->setUpdateInterval( updateInterval() );
+
+ save();
+}
+
+void KSysGuardApplet::sensorDisplayModified( bool modified )
+{
+ if ( modified )
+ save();
+}
+
+void KSysGuardApplet::layout()
+{
+ if ( orientation() == Horizontal ) {
+ int h = height();
+ int w = (int) ( h * mSizeRatio + 0.5 );
+ for ( uint i = 0; i < mDockCount; ++i )
+ if ( mDockList[ i ] )
+ mDockList[ i ]->setGeometry( i * w, 0, w, h );
+ } else {
+ int w = width();
+ int h = (int) ( w * mSizeRatio + 0.5 );
+ for ( uint i = 0; i < mDockCount; ++i )
+ if ( mDockList[ i ] )
+ mDockList[ i ]->setGeometry( 0, i * h, w, h );
+ }
+}
+
+int KSysGuardApplet::findDock( const QPoint& point )
+{
+ if ( orientation() == Horizontal )
+ return ( point.x() / (int) ( height() * mSizeRatio + 0.5 ) );
+ else
+ return ( point.y() / (int) ( width() * mSizeRatio + 0.5 ) );
+}
+
+void KSysGuardApplet::dragEnterEvent( QDragEnterEvent *e )
+{
+ e->accept( QTextDrag::canDecode( e ) );
+}
+
+void KSysGuardApplet::dropEvent( QDropEvent *e )
+{
+ QString dragObject;
+
+ if ( QTextDrag::decode( e, dragObject ) ) {
+ // The host name, sensor name and type are seperated by a ' '.
+ QStringList parts = QStringList::split( ' ', dragObject );
+
+ QString hostName = parts[ 0 ];
+ QString sensorName = parts[ 1 ];
+ QString sensorType = parts[ 2 ];
+ QString sensorDescr = parts[ 3 ];
+
+ if ( hostName.isEmpty() || sensorName.isEmpty() || sensorType.isEmpty() )
+ return;
+
+ int dock = findDock( e->pos() );
+ if ( mDockList[ dock ]->isA( "QFrame" ) ) {
+ if ( sensorType == "integer" || sensorType == "float" ) {
+ KPopupMenu popup;
+ QWidget *wdg = 0;
+
+ popup.insertTitle( i18n( "Select Display Type" ) );
+ popup.insertItem( i18n( "&Signal Plotter" ), 1 );
+ popup.insertItem( i18n( "&Multimeter" ), 2 );
+ popup.insertItem( i18n( "&Dancing Bars" ), 3 );
+ switch ( popup.exec( QCursor::pos() ) ) {
+ case 1:
+ wdg = new FancyPlotter( this, "FancyPlotter", sensorDescr,
+ 100.0, 100.0, true );
+ break;
+
+ case 2:
+ wdg = new MultiMeter( this, "MultiMeter", sensorDescr,
+ 100.0, 100.0, true );
+ break;
+
+ case 3:
+ wdg = new DancingBars( this, "DancingBars", sensorDescr,
+ 100, 100, true );
+ break;
+ }
+
+ if ( wdg ) {
+ delete mDockList[ dock ];
+ mDockList[ dock ] = wdg;
+ layout();
+
+ connect( wdg, SIGNAL( modified( bool ) ),
+ SLOT( sensorDisplayModified( bool ) ) );
+
+ mDockList[ dock ]->show();
+ }
+ } else {
+ KMessageBox::sorry( this,
+ i18n( "The KSysGuard applet does not support displaying of "
+ "this type of sensor. Please choose another sensor." ) );
+
+ layout();
+ }
+ }
+
+ if ( !mDockList[ dock ]->isA( "QFrame" ) )
+ ((KSGRD::SensorDisplay*)mDockList[ dock ])->
+ addSensor( hostName, sensorName, sensorType, sensorDescr );
+ }
+
+ save();
+}
+
+void KSysGuardApplet::customEvent( QCustomEvent *e )
+{
+ if ( e->type() == QEvent::User ) {
+ // SensorDisplays send out this event if they want to be removed.
+ removeDisplay( (KSGRD::SensorDisplay*)e->data() );
+ save();
+ }
+}
+
+void KSysGuardApplet::removeDisplay( KSGRD::SensorDisplay *display )
+{
+ for ( uint i = 0; i < mDockCount; ++i )
+ if ( display == mDockList[i] ) {
+ delete mDockList[ i ];
+
+ addEmptyDisplay( mDockList, i );
+ return;
+ }
+}
+
+void KSysGuardApplet::resizeDocks( uint newDockCount )
+{
+ /* This function alters the number of available docks. The number of
+ * docks can be increased or decreased. We try to preserve existing
+ * docks if possible. */
+
+ if ( newDockCount == mDockCount ) {
+ emit updateLayout();
+ return;
+ }
+
+ // Create and initialize new dock array.
+ QWidget** tmp = new QWidget*[ newDockCount ];
+
+ uint i;
+ for ( i = 0; ( i < newDockCount ) && ( i < mDockCount ); ++i )
+ tmp[ i ] = mDockList[ i ];
+
+ for ( i = newDockCount; i < mDockCount; ++i )
+ if ( mDockList[ i ] )
+ delete mDockList[ i ];
+
+ for ( i = mDockCount; i < newDockCount; ++i )
+ addEmptyDisplay( tmp, i );
+
+ delete [] mDockList;
+
+ mDockList = tmp;
+ mDockCount = newDockCount;
+
+ emit updateLayout();
+}
+
+bool KSysGuardApplet::load()
+{
+ KStandardDirs* kstd = KGlobal::dirs();
+ kstd->addResourceType( "data", "share/apps/ksysguard" );
+ QString fileName = kstd->findResource( "data", "KSysGuardApplet.xml" );
+
+ QFile file( fileName );
+ if ( !file.open( IO_ReadOnly ) ) {
+ KMessageBox::sorry( this, i18n( "Cannot open the file %1." ).arg( fileName ) );
+ return false;
+ }
+
+ // Parse the XML file.
+ QDomDocument doc;
+
+ // Read in file and check for a valid XML header.
+ if ( !doc.setContent( &file ) ) {
+ KMessageBox::sorry( this, i18n( "The file %1 does not contain valid XML." )
+ .arg( fileName ) );
+ return false;
+ }
+
+ // Check for proper document type.
+ if ( doc.doctype().name() != "KSysGuardApplet" ) {
+ KMessageBox::sorry( this, i18n( "The file %1 does not contain a valid applet "
+ "definition, which must have a document type 'KSysGuardApplet'." )
+ .arg( fileName ) );
+ return false;
+ }
+
+ QDomElement element = doc.documentElement();
+ bool ok;
+ uint count = element.attribute( "dockCnt" ).toUInt( &ok );
+ if ( !ok )
+ count = 1;
+
+ mSizeRatio = element.attribute( "sizeRatio" ).toDouble( &ok );
+ if ( !ok )
+ mSizeRatio = 1.0;
+
+ updateInterval( element.attribute( "interval" ).toUInt( &ok ) );
+ if ( !ok )
+ updateInterval( 2 );
+
+ resizeDocks( count );
+
+ /* Load lists of hosts that are needed for the work sheet and try
+ * to establish a connection. */
+ QDomNodeList dnList = element.elementsByTagName( "host" );
+ uint i;
+ for ( i = 0; i < dnList.count(); ++i ) {
+ QDomElement element = dnList.item( i ).toElement();
+ int port = element.attribute( "port" ).toInt( &ok );
+ if ( !ok )
+ port = -1;
+
+ KSGRD::SensorMgr->engage( element.attribute( "name" ),
+ element.attribute( "shell" ),
+ element.attribute( "command" ), port );
+ }
+ //if no hosts are specified, at least connect to localhost
+ if(dnList.count() == 0)
+ KSGRD::SensorMgr->engage( "localhost", "", "ksysguardd", -1);
+
+ // Load the displays and place them into the work sheet.
+ dnList = element.elementsByTagName( "display" );
+ for ( i = 0; i < dnList.count(); ++i ) {
+ QDomElement element = dnList.item( i ).toElement();
+ uint dock = element.attribute( "dock" ).toUInt();
+ if ( i >= mDockCount ) {
+ kdDebug (1215) << "Dock number " << i << " out of range "
+ << mDockCount << endl;
+ return false;
+ }
+
+ QString classType = element.attribute( "class" );
+ KSGRD::SensorDisplay* newDisplay;
+ if ( classType == "FancyPlotter" )
+ newDisplay = new FancyPlotter( this, "FancyPlotter", "Dummy", 100.0, 100.0, true /*no frame*/, true /*run ksysguard menu*/);
+ else if ( classType == "MultiMeter" )
+ newDisplay = new MultiMeter( this, "MultiMeter", "Dummy", 100.0, 100.0, true /*no frame*/, true /*run ksysguard menu*/ );
+ else if ( classType == "DancingBars" )
+ newDisplay = new DancingBars( this, "DancingBars", "Dummy", 100, 100, true /*no frame*/, true /*run ksysguard menu*/);
+ else {
+ KMessageBox::sorry( this, i18n( "The KSysGuard applet does not support displaying of "
+ "this type of sensor. Please choose another sensor." ) );
+ return false;
+ }
+
+ newDisplay->setUpdateInterval( updateInterval() );
+
+ // load display specific settings
+ if ( !newDisplay->restoreSettings( element ) )
+ return false;
+
+ delete mDockList[ dock ];
+ mDockList[ dock ] = newDisplay;
+
+ connect( newDisplay, SIGNAL( modified( bool ) ),
+ SLOT( sensorDisplayModified( bool ) ) );
+ }
+
+ return true;
+}
+
+bool KSysGuardApplet::save()
+{
+ // Parse the XML file.
+ QDomDocument doc( "KSysGuardApplet" );
+ doc.appendChild( doc.createProcessingInstruction(
+ "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
+
+ // save work sheet information
+ QDomElement ws = doc.createElement( "WorkSheet" );
+ doc.appendChild( ws );
+ ws.setAttribute( "dockCnt", mDockCount );
+ ws.setAttribute( "sizeRatio", mSizeRatio );
+ ws.setAttribute( "interval", updateInterval() );
+
+ QStringList hosts;
+ uint i;
+ for ( i = 0; i < mDockCount; ++i )
+ if ( !mDockList[ i ]->isA( "QFrame" ) )
+ ((KSGRD::SensorDisplay*)mDockList[ i ])->hosts( hosts );
+
+ // save host information (name, shell, etc.)
+ QStringList::Iterator it;
+ for ( it = hosts.begin(); it != hosts.end(); ++it ) {
+ QString shell, command;
+ int port;
+
+ if ( KSGRD::SensorMgr->hostInfo( *it, shell, command, port ) ) {
+ QDomElement host = doc.createElement( "host" );
+ ws.appendChild( host );
+ host.setAttribute( "name", *it );
+ host.setAttribute( "shell", shell );
+ host.setAttribute( "command", command );
+ host.setAttribute( "port", port );
+ }
+ }
+
+ for ( i = 0; i < mDockCount; ++i )
+ if ( !mDockList[ i ]->isA( "QFrame" ) ) {
+ QDomElement element = doc.createElement( "display" );
+ ws.appendChild( element );
+ element.setAttribute( "dock", i );
+ element.setAttribute( "class", mDockList[ i ]->className() );
+
+ ((KSGRD::SensorDisplay*)mDockList[ i ])->saveSettings( doc, element );
+ }
+
+ KStandardDirs* kstd = KGlobal::dirs();
+ kstd->addResourceType( "data", "share/apps/ksysguard" );
+ QString fileName = kstd->saveLocation( "data", "ksysguard" );
+ fileName += "/KSysGuardApplet.xml";
+
+ KSaveFile file( fileName, 0644 );
+
+ if ( file.status() == 0 )
+ {
+ file.textStream()->setEncoding( QTextStream::UnicodeUTF8 );
+ *(file.textStream()) << doc;
+ file.close();
+ }
+ else
+ {
+ KMessageBox::sorry( this, i18n( "Cannot save file %1" ).arg( fileName ) );
+ return false;
+ }
+
+ return true;
+}
+
+void KSysGuardApplet::addEmptyDisplay( QWidget **dock, uint pos )
+{
+ dock[ pos ] = new QFrame( this );
+ ((QFrame*)dock[ pos ])->setFrameStyle( QFrame::WinPanel | QFrame::Sunken );
+ QToolTip::add( dock[ pos ],
+ i18n( "Drag sensors from the KDE System Guard into this cell." ) );
+
+ layout();
+ if ( isVisible() )
+ dock[ pos ]->show();
+}
+
+#include "KSysGuardApplet.moc"
diff --git a/ksysguard/gui/KSysGuardApplet.h b/ksysguard/gui/KSysGuardApplet.h
new file mode 100644
index 00000000..b9d91091
--- /dev/null
+++ b/ksysguard/gui/KSysGuardApplet.h
@@ -0,0 +1,85 @@
+/*
+ KKSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger
+ <cs@kde.org>. Please do not commit any changes without consulting
+ me first. Thanks!
+
+*/
+
+#ifndef KSG_KSYSGUARDAPPLET_H
+#define KSG_KSYSGUARDAPPLET_H
+
+#include <kpanelapplet.h>
+
+namespace KSGRD
+{
+class SensorBoard;
+class SensorDisplay;
+}
+
+class QDragEnterEvent;
+class QDropEvent;
+class QPoint;
+class KSGAppletSettings;
+
+class KSysGuardApplet : public KPanelApplet, public KSGRD::SensorBoard
+{
+ Q_OBJECT
+
+ public:
+ KSysGuardApplet( const QString& configFile, Type type = Normal,
+ int actions = 0, QWidget *parent = 0,
+ const char *name = 0 );
+ virtual ~KSysGuardApplet();
+
+ virtual int heightForWidth( int width ) const;
+ virtual int widthForHeight( int height ) const;
+
+ virtual void preferences();
+
+ protected:
+ void resizeEvent( QResizeEvent* );
+ void dragEnterEvent( QDragEnterEvent* );
+ void dropEvent( QDropEvent* );
+ void customEvent( QCustomEvent* );
+
+
+ private slots:
+ void applySettings();
+ void sensorDisplayModified( bool );
+ void preferencesFinished();
+
+ private:
+ void layout();
+ void resizeDocks( uint newDockCount );
+ void addEmptyDisplay( QWidget **dock, uint pos );
+
+ bool load();
+ bool save();
+
+ int findDock( const QPoint& );
+ void removeDisplay( KSGRD::SensorDisplay* );
+
+ double mSizeRatio;
+ uint mDockCount;
+ KSGAppletSettings* mSettingsDlg;
+ QWidget** mDockList;
+};
+
+#endif
diff --git a/ksysguard/gui/KSysGuardApplet.xml b/ksysguard/gui/KSysGuardApplet.xml
new file mode 100644
index 00000000..2f115f61
--- /dev/null
+++ b/ksysguard/gui/KSysGuardApplet.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE KSysGuardApplet>
+<WorkSheet sizeRatio="1.2" dockCnt="2" interval="4" >
+ <host port="-1" shell="" name="localhost" command="ksysguardd" />
+ <display topBar="1" vColor="326429" title="CPU" dock="0" bColor="3223601" graphStyle="0" class="FancyPlotter" unit="" hScale="1" showUnit="0" hLines="1" hCount="2" vLines="1" autoRange="1" min="0" max="0" hColor="14606046" globalUpdate="1" pause="0" fontSize="8" labels="1" vScroll="1" vDistance="30" >
+ <beam sensorName="cpu/user" hostName="localhost" color="1608191" sensorType="integer" />
+ <beam sensorName="cpu/sys" hostName="localhost" color="16743688" sensorType="integer" />
+ <beam sensorName="cpu/nice" hostName="localhost" color="16771600" sensorType="integer" />
+ </display>
+ <display topBar="1" vColor="4605510" title="Mem" dock="1" bColor="3223601" graphStyle="0" class="FancyPlotter" unit="" hScale="5" showUnit="0" hLines="1" hCount="2" vLines="0" autoRange="1" min="0" max="0" hColor="14606046" globalUpdate="1" pause="0" fontSize="8" labels="0" vScroll="1" vDistance="30" >
+ <beam sensorName="mem/physical/application" hostName="localhost" color="1608191" sensorType="integer" />
+ <beam sensorName="mem/physical/buf" hostName="localhost" color="16743688" sensorType="integer" />
+ <beam sensorName="mem/physical/cached" hostName="localhost" color="16771600" sensorType="integer" />
+ </display>
+</WorkSheet>
diff --git a/ksysguard/gui/Makefile.am b/ksysguard/gui/Makefile.am
new file mode 100644
index 00000000..c0b9d12b
--- /dev/null
+++ b/ksysguard/gui/Makefile.am
@@ -0,0 +1,63 @@
+
+kdemimedir = $(kde_mimedir)/application
+kdemime_DATA = x-ksysguard.desktop
+
+rcdir = $(kde_datadir)/ksysguard
+rc_DATA = ksysguardui.rc
+
+xdg_apps_DATA = ksysguard.desktop
+
+lnkdir = $(kde_datadir)/kicker/applets
+lnk_DATA = ksysguardapplet.desktop
+
+# claim, which subdirectories you want to install
+SUBDIRS = ksgrd SensorDisplayLib
+
+# set the include path for X, qt and KDE
+INCLUDES = -I$(srcdir)/ksgrd -I$(srcdir)/SensorDisplayLib -I$(top_builddir)/ksysguard/gui/SensorDisplayLib $(all_includes)
+
+####### This part is very ksysguard specific
+# you can add here more. This one gets installed
+bin_PROGRAMS = ksysguard kpm
+
+# Which sources should be compiled for ksysguard.
+ksysguard_SOURCES = \
+ SensorBrowser.cc \
+ WorkSheet.cc \
+ WorkSheetSettings.cc \
+ Workspace.cc \
+ ksysguard.cc ksysguard.skel
+
+ksysguard_LDADD = \
+ ksgrd/libksgrd.la \
+ SensorDisplayLib/libsensordisplays.la \
+ $(LIB_KDEUI) $(LIB_KIO) $(LIB_KDNSSD)
+ksysguard_LDFLAGS = $(all_libraries) $(KDE_RPATH)
+
+kpm_SOURCES = kpm.c
+
+appdatadir = $(kde_datadir)/ksysguard
+appdata_DATA = ProcessTable.sgrd SystemLoad.sgrd KSysGuardApplet.xml
+
+# This stuff is now for the kicker applet
+kde_module_LTLIBRARIES = sysguard_panelapplet.la
+
+sysguard_panelapplet_la_SOURCES = \
+ KSysGuardApplet.cc \
+ KSGAppletSettings.cc
+
+sysguard_panelapplet_la_LIBADD = \
+ ksgrd/libksgrd.la \
+ SensorDisplayLib/libsensordisplays.la \
+ $(LIB_KDEUI) $(LIB_KIO)
+sysguard_panelapplet_la_LDFLAGS = -module $(KDE_PLUGIN) $(all_libraries)
+
+EXTRA_DIST = $(lnk_DATA)
+
+# just to make sure, automake makes them
+METASOURCES = AUTO
+
+messages: rc.cpp
+ $(EXTRACTRC) `find . -name "*.ui"` >> rc.cpp
+ $(EXTRACTATTR) --attr=display,title SystemLoad.sgrd KSysGuardApplet.xml >> rc.cpp
+ $(XGETTEXT) `find . -name "*.cpp" -o -name "*.cc"` -o $(podir)/ksysguard.pot
diff --git a/ksysguard/gui/ProcessTable.sgrd b/ksysguard/gui/ProcessTable.sgrd
new file mode 100644
index 00000000..2717a2b9
--- /dev/null
+++ b/ksysguard/gui/ProcessTable.sgrd
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE KSysGuardWorkSheet>
+<WorkSheet rows="1" interval="2" columns="1" >
+ <host port="-1" shell="" name="localhost" command="ksysguardd" />
+ <display title="" class="ProcessController" row="0" unit="" sensorName="ps" column="0" filter="0" showUnit="0" sortColumn="0" hostName="localhost" globalUpdate="1" incrOrder="1" tree="0" sensorType="table" pause="0" >
+ <column currentWidth="127" savedWidth="126" index="0" />
+ <column currentWidth="42" savedWidth="46" index="1" />
+ <column currentWidth="0" savedWidth="42" index="2" />
+ <column currentWidth="0" savedWidth="33" index="3" />
+ <column currentWidth="0" savedWidth="42" index="4" />
+ <column currentWidth="0" savedWidth="66" index="5" />
+ <column currentWidth="52" savedWidth="45" index="6" />
+ <column currentWidth="72" savedWidth="48" index="7" />
+ <column currentWidth="38" savedWidth="36" index="8" />
+ <column currentWidth="57" savedWidth="65" index="9" />
+ <column currentWidth="52" savedWidth="30" index="10" />
+ <column currentWidth="56" savedWidth="150" index="11" />
+ <column currentWidth="402" savedWidth="150" index="12" />
+ </display>
+</WorkSheet>
diff --git a/ksysguard/gui/SensorBrowser.cc b/ksysguard/gui/SensorBrowser.cc
new file mode 100644
index 00000000..96997894
--- /dev/null
+++ b/ksysguard/gui/SensorBrowser.cc
@@ -0,0 +1,412 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>. Please do
+ not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <qdragobject.h>
+#include <qtooltip.h>
+#include <qwhatsthis.h>
+
+#include <kdebug.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <ksgrd/SensorManager.h>
+
+#include "SensorBrowser.h"
+
+class HostItem : public QListViewItem
+{
+ public:
+ HostItem( SensorBrowser *parent, const QString &text, int id,
+ KSGRD::SensorAgent *host)
+ : QListViewItem( parent, text ), mInited( false ), mId( id ),
+ mHost( host ), mParent( parent )
+ {
+ setExpandable( true );
+ }
+
+ void setOpen( bool open )
+ {
+ if ( open && !mInited ) {
+ mInited = true;
+ // request sensor list from host
+ mHost->sendRequest( "monitors", mParent, mId );
+ }
+
+ QListViewItem::setOpen( open );
+ }
+
+ private:
+ bool mInited;
+ int mId;
+ KSGRD::SensorAgent* mHost;
+ SensorBrowser* mParent;
+};
+
+SensorBrowser::SensorBrowser( QWidget* parent, KSGRD::SensorManager* sm,
+ const char* name)
+ : KListView( parent, name ), mSensorManager( sm )
+{
+ mHostInfoList.setAutoDelete(true);
+
+ connect( mSensorManager, SIGNAL( update() ), SLOT( update() ) );
+ connect( this, SIGNAL( clicked( QListViewItem* ) ),
+ SLOT( newItemSelected( QListViewItem* ) ) );
+ connect( this, SIGNAL( returnPressed( QListViewItem* ) ),
+ SLOT( newItemSelected( QListViewItem* ) ) );
+
+ addColumn( i18n( "Sensor Browser" ) );
+ addColumn( i18n( "Sensor Type" ) );
+ setFullWidth( true );
+
+ QToolTip::add( this, i18n( "Drag sensors to empty cells of a worksheet "
+ "or the panel applet." ) );
+ setRootIsDecorated( true );
+
+ // The sensor browser can be completely hidden.
+ setMinimumWidth( 1 );
+
+ QWhatsThis::add( this, i18n( "The sensor browser lists the connected hosts and the sensors "
+ "that they provide. Click and drag sensors into drop zones "
+ "of a worksheet or the panel applet. A display will appear "
+ "that visualizes the "
+ "values provided by the sensor. Some sensor displays can "
+ "display values of multiple sensors. Simply drag other "
+ "sensors on to the display to add more sensors." ) );
+}
+
+SensorBrowser::~SensorBrowser()
+{
+}
+
+void SensorBrowser::disconnect()
+{
+ QPtrListIterator<HostInfo> it( mHostInfoList );
+
+ for ( ; it.current(); ++it )
+ if ( (*it)->listViewItem()->isSelected() ) {
+ kdDebug(1215) << "Disconnecting " << (*it)->hostName() << endl;
+ KSGRD::SensorMgr->requestDisengage( (*it)->sensorAgent() );
+ }
+}
+
+void SensorBrowser::hostReconfigured( const QString& )
+{
+ // TODO: not yet implemented.
+}
+
+void SensorBrowser::update()
+{
+ static int id = 0;
+
+ KSGRD::SensorManagerIterator it( mSensorManager );
+
+ mHostInfoList.clear();
+ clear();
+
+ KSGRD::SensorAgent* host;
+ for ( int i = 0 ; ( host = it.current() ); ++it, ++i ) {
+ QString hostName = mSensorManager->hostName( host );
+ HostItem* lvi = new HostItem( this, hostName, id, host );
+
+ QPixmap pix = KGlobal::iconLoader()->loadIcon( "computer", KIcon::Desktop, KIcon::SizeSmall );
+ lvi->setPixmap( 0, pix );
+
+ HostInfo* hostInfo = new HostInfo( id, host, hostName, lvi );
+ mHostInfoList.append( hostInfo );
+ ++id;
+ }
+
+ setMouseTracking( false );
+}
+
+void SensorBrowser::newItemSelected( QListViewItem *item )
+{
+ static bool showAnnoyingPopup = true;
+ if ( item && item->pixmap( 0 ) && showAnnoyingPopup)
+ {
+ showAnnoyingPopup = false;
+ KMessageBox::information( this, i18n( "Drag sensors to empty fields in a worksheet." ),
+ QString::null, "ShowSBUseInfo" );
+ }
+}
+
+void SensorBrowser::answerReceived( int id, const QString &answer )
+{
+ /* An answer has the following format:
+
+ cpu/idle integer
+ cpu/sys integer
+ cpu/nice integer
+ cpu/user integer
+ ps table
+ */
+
+ QPtrListIterator<HostInfo> it( mHostInfoList );
+
+ /* Check if id is still valid. It can get obsolete by rapid calls
+ * of update() or when the sensor died. */
+ for ( ; it.current(); ++it )
+ if ( (*it)->id() == id )
+ break;
+
+ if ( !it.current() )
+ return;
+
+ KSGRD::SensorTokenizer lines( answer, '\n' );
+
+ for ( uint i = 0; i < lines.count(); ++i ) {
+ if ( lines[ i ].isEmpty() )
+ break;
+
+ KSGRD::SensorTokenizer words( lines[ i ], '\t' );
+ QString sensorName = words[ 0 ];
+ QString sensorType = words[ 1 ];
+
+ /* Calling update() a rapid sequence will create pending
+ * requests that do not get erased by calling
+ * clear(). Subsequent updates will receive the old pending
+ * answers so we need to make sure that we register each
+ * sensor only once. */
+ if ( (*it)->isRegistered( sensorName ) )
+ return;
+
+ /* The sensor browser can display sensors in a hierachical order.
+ * Sensors can be grouped into nodes by seperating the hierachical
+ * nodes through slashes in the sensor name. E. g. cpu/user is
+ * the sensor user in the cpu node. There is no limit for the
+ * depth of nodes. */
+ KSGRD::SensorTokenizer absolutePath( sensorName, '/' );
+
+ QListViewItem* parent = (*it)->listViewItem();
+ for ( uint j = 0; j < absolutePath.count(); ++j ) {
+ // Localize the sensor name part by part.
+ QString name = KSGRD::SensorMgr->translateSensorPath( absolutePath[ j ] );
+
+ bool found = false;
+ QListViewItem* sibling = parent->firstChild();
+ while ( sibling && !found ) {
+ if (sibling->text( 0 ) == name ) {
+ // The node or sensor is already known.
+ found = true;
+ } else
+ sibling = sibling->nextSibling();
+ }
+ if ( !found ) {
+ QListViewItem* lvi = new QListViewItem( parent, name );
+ if ( j == absolutePath.count() - 1 ) {
+ QPixmap pix = KGlobal::iconLoader()->loadIcon( "ksysguardd", KIcon::Desktop,
+ KIcon::SizeSmall );
+ lvi->setPixmap( 0, pix );
+ lvi->setText( 1, KSGRD::SensorMgr->translateSensorType( sensorType ) );
+
+ // add sensor info to internal data structure
+ (*it)->addSensor( lvi, sensorName, name, sensorType );
+ } else
+ parent = lvi;
+
+ // The child indicator might need to be updated.
+ repaintItem( parent );
+ } else
+ parent = sibling;
+ }
+ }
+
+ repaintItem( (*it)->listViewItem() );
+}
+
+void SensorBrowser::viewportMouseMoveEvent( QMouseEvent *e )
+{
+ /* setMouseTracking(false) seems to be broken. With current Qt
+ * mouse tracking cannot be turned off. So we have to check each event
+ * whether the LMB is really pressed. */
+
+ if ( !( e->state() & LeftButton ) )
+ return;
+
+ QListViewItem* item = itemAt( e->pos() );
+ if ( !item ) // no item under cursor
+ return;
+
+ // Make sure that a sensor and not a node or hostname has been picked.
+ QPtrListIterator<HostInfo> it( mHostInfoList );
+ for ( ; it.current() && !(*it)->isRegistered( item ); ++it );
+ if ( !it.current() )
+ return;
+
+ // Create text drag object as
+ // "<hostname> <sensorname> <sensortype> <sensordescription>".
+ // Only the description may contain blanks.
+ mDragText = (*it)->hostName() + " " +
+ (*it)->sensorName( item ) + " " +
+ (*it)->sensorType( item ) + " " +
+ (*it)->sensorDescription( item );
+
+ QDragObject* dragObject = new QTextDrag( mDragText, this );
+ dragObject->dragCopy();
+}
+
+QStringList SensorBrowser::listHosts()
+{
+ QStringList hostList;
+
+ QPtrListIterator<HostInfo> it( mHostInfoList );
+ for ( ; it.current(); ++it )
+ hostList.append( (*it)->hostName() );
+
+ return hostList;
+}
+
+QStringList SensorBrowser::listSensors( const QString &hostName )
+{
+ QPtrListIterator<HostInfo> it( mHostInfoList );
+ for ( ; it.current(); ++it ) {
+ if ( (*it)->hostName() == hostName ) {
+ return (*it)->allSensorNames();
+ }
+ }
+
+ return QStringList();
+}
+
+/**
+ Helper classes
+ */
+SensorInfo::SensorInfo( QListViewItem *lvi, const QString &name,
+ const QString &desc, const QString &type )
+ : mLvi( lvi ), mName( name ), mDesc( desc ), mType( type )
+{
+}
+
+QListViewItem* SensorInfo::listViewItem() const
+{
+ return mLvi;
+}
+
+const QString& SensorInfo::name() const
+{
+ return mName;
+}
+
+const QString& SensorInfo::type() const
+{
+ return mType;
+}
+
+const QString& SensorInfo::description() const
+{
+ return mDesc;
+}
+
+HostInfo::HostInfo( int id, const KSGRD::SensorAgent *agent,
+ const QString &name, QListViewItem *lvi )
+ : mId( id ), mSensorAgent( agent ), mHostName( name ), mLvi( lvi )
+{
+ mSensorList.setAutoDelete( true );
+}
+
+int HostInfo::id() const
+{
+ return ( mId );
+}
+
+const KSGRD::SensorAgent* HostInfo::sensorAgent() const
+{
+ return mSensorAgent;
+}
+
+const QString& HostInfo::hostName() const
+{
+ return mHostName;
+}
+
+QListViewItem* HostInfo::listViewItem() const
+{
+ return mLvi;
+}
+
+const QString& HostInfo::sensorName( const QListViewItem *lvi ) const
+{
+ QPtrListIterator<SensorInfo> it( mSensorList );
+ for ( ; it.current() && (*it)->listViewItem() != lvi; ++it );
+
+ Q_ASSERT( it.current() );
+ return ( (*it)->name() );
+}
+
+QStringList HostInfo::allSensorNames() const
+{
+ QStringList list;
+
+ QPtrListIterator<SensorInfo> it( mSensorList );
+ for ( ; it.current(); ++it )
+ list.append( it.current()->name() );
+
+ return list;
+}
+
+const QString& HostInfo::sensorType( const QListViewItem *lvi ) const
+{
+ QPtrListIterator<SensorInfo> it( mSensorList );
+ for ( ; it.current() && (*it)->listViewItem() != lvi; ++it );
+
+ Q_ASSERT( it.current() );
+ return ( (*it)->type() );
+}
+
+const QString& HostInfo::sensorDescription( const QListViewItem *lvi ) const
+{
+ QPtrListIterator<SensorInfo> it( mSensorList );
+ for ( ; it.current() && (*it)->listViewItem() != lvi; ++it );
+
+ Q_ASSERT( it.current() );
+ return ( (*it)->description() );
+}
+
+void HostInfo::addSensor( QListViewItem *lvi, const QString& name,
+ const QString& desc, const QString& type )
+{
+ SensorInfo* info = new SensorInfo( lvi, name, desc, type );
+ mSensorList.append( info );
+}
+
+bool HostInfo::isRegistered( const QString& name ) const
+{
+ QPtrListIterator<SensorInfo> it( mSensorList );
+ for ( ; it.current(); ++it )
+ if ( (*it)->name() == name )
+ return true;
+
+ return false;
+}
+
+bool HostInfo::isRegistered( QListViewItem *lvi ) const
+{
+ QPtrListIterator<SensorInfo> it( mSensorList );
+ for ( ; it.current(); ++it )
+ if ( (*it)->listViewItem() == lvi )
+ return true;
+
+ return false;
+}
+
+#include "SensorBrowser.moc"
diff --git a/ksysguard/gui/SensorBrowser.h b/ksysguard/gui/SensorBrowser.h
new file mode 100644
index 00000000..9021166d
--- /dev/null
+++ b/ksysguard/gui/SensorBrowser.h
@@ -0,0 +1,193 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>. Please do
+ not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_SENSORBROWSER_H
+#define KSG_SENSORBROWSER_H
+
+#include <qdict.h>
+
+#include <klistview.h>
+#include <ksgrd/SensorClient.h>
+
+class QMouseEvent;
+
+namespace KSGRD {
+class SensorManager;
+class SensorAgent;
+}
+
+class SensorInfo;
+class HostInfo;
+
+/**
+ * The SensorBrowser is the graphical front-end of the SensorManager. It
+ * displays the currently available hosts and their sensors.
+ */
+class SensorBrowser : public KListView, public KSGRD::SensorClient
+{
+ Q_OBJECT
+
+ public:
+ SensorBrowser( QWidget* parent, KSGRD::SensorManager* sm, const char* name = 0 );
+ ~SensorBrowser();
+
+ QStringList listHosts();
+ QStringList listSensors( const QString &hostName );
+
+ public slots:
+ void disconnect();
+ void hostReconfigured( const QString &hostName );
+ void update();
+ void newItemSelected( QListViewItem *item );
+
+ protected:
+ virtual void viewportMouseMoveEvent( QMouseEvent* );
+
+ private:
+ void answerReceived( int id, const QString& );
+
+ KSGRD::SensorManager* mSensorManager;
+
+ QPtrList<HostInfo> mHostInfoList;
+ QString mDragText;
+
+};
+
+/**
+ Helper classes
+ */
+class SensorInfo
+{
+ public:
+ SensorInfo( QListViewItem *lvi, const QString &name, const QString &desc,
+ const QString &type );
+ ~SensorInfo() {}
+
+ /**
+ Returns a pointer to the list view item of the sensor.
+ */
+ QListViewItem* listViewItem() const;
+
+ /**
+ Returns the name of the sensor.
+ */
+ const QString& name() const;
+
+ /**
+ Returns the description of the sensor.
+ */
+ const QString& description() const;
+
+ /**
+ Returns the type of the sensor.
+ */
+ const QString& type() const;
+
+ private:
+ QListViewItem* mLvi;
+ QString mName;
+ QString mDesc;
+ QString mType;
+};
+
+class HostInfo
+{
+ public:
+ HostInfo( int id, const KSGRD::SensorAgent *agent, const QString &name,
+ QListViewItem *lvi );
+ ~HostInfo() { }
+
+ /**
+ Returns the unique id of the host.
+ */
+ int id() const;
+
+ /**
+ Returns a pointer to the sensor agent of the host.
+ */
+ const KSGRD::SensorAgent* sensorAgent() const;
+
+ /**
+ Returns the name of the host.
+ */
+ const QString& hostName() const;
+
+ /**
+ Returns the a pointer to the list view item of the host.
+ */
+ QListViewItem* listViewItem() const;
+
+ /**
+ Returns the sensor name of a special list view item.
+ */
+ const QString& sensorName( const QListViewItem *lvi ) const;
+
+ /**
+ Returns all sensor names of the host.
+ */
+ QStringList allSensorNames() const;
+
+ /**
+ Returns the type of a special list view item.
+ */
+ const QString& sensorType( const QListViewItem *lvi ) const;
+
+ /**
+ Returns the description of a special list view item.
+ */
+ const QString& sensorDescription( const QListViewItem *lvi ) const;
+
+ /**
+ Adds a new Sensor to the host.
+
+ @param lvi The list view item.
+ @param name The sensor name.
+ @param desc A description.
+ @param type The type of the sensor.
+ */
+ void addSensor( QListViewItem *lvi, const QString& name,
+ const QString& desc, const QString& type );
+
+ /**
+ Returns whether the sensor with @ref name
+ is registered at the host.
+ */
+ bool isRegistered( const QString& name ) const;
+
+ /**
+ Returns whether the sensor with @ref lvi
+ is registered at the host.
+ */
+ bool isRegistered( QListViewItem *lvi ) const;
+
+ private:
+ int mId;
+
+ const KSGRD::SensorAgent* mSensorAgent;
+ const QString mHostName;
+ QListViewItem* mLvi;
+
+ QPtrList<SensorInfo> mSensorList;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/BarGraph.cc b/ksysguard/gui/SensorDisplayLib/BarGraph.cc
new file mode 100644
index 00000000..f6dc741c
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/BarGraph.cc
@@ -0,0 +1,177 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <assert.h>
+#include <string.h>
+
+#include <qpainter.h>
+
+#include <kdebug.h>
+#include <kiconloader.h>
+
+#include <ksgrd/StyleEngine.h>
+
+#include "BarGraph.h"
+
+BarGraph::BarGraph( QWidget *parent, const char *name )
+ : QWidget( parent, name )
+{
+ // paintEvent covers whole widget so we use no background to avoid flicker
+ setBackgroundMode( NoBackground );
+
+ bars = 0;
+ minValue = 0.0;
+ maxValue = 100.0;
+ lowerLimit = upperLimit = 0.0;
+ lowerLimitActive = upperLimitActive = false;
+
+ normalColor = KSGRD::Style->firstForegroundColor();
+ alarmColor = KSGRD::Style->alarmColor();
+ backgroundColor = KSGRD::Style->backgroundColor();
+ fontSize = KSGRD::Style->fontSize();
+
+ // Anything smaller than this does not make sense.
+ setMinimumSize( 16, 16 );
+ setSizePolicy( QSizePolicy( QSizePolicy::Expanding,
+ QSizePolicy::Expanding, false ) );
+}
+
+BarGraph::~BarGraph()
+{
+}
+
+bool BarGraph::addBar( const QString &footer )
+{
+ samples.resize( bars + 1 );
+ samples[ bars++ ] = 0.0;
+ footers.append( footer );
+
+ return true;
+}
+
+bool BarGraph::removeBar( uint idx )
+{
+ if ( idx >= bars ) {
+ kdDebug(1215) << "BarGraph::removeBar: idx " << idx << " out of range "
+ << bars << endl;
+ return false;
+ }
+
+ samples.resize( --bars );
+ footers.remove( footers.at( idx ) );
+ update();
+
+ return true;
+}
+
+void BarGraph::updateSamples( const QMemArray<double> &newSamples )
+{
+ samples = newSamples;
+ update();
+}
+
+void BarGraph::changeRange( double min, double max )
+{
+ minValue = min;
+ maxValue = max;
+}
+
+void BarGraph::paintEvent( QPaintEvent* )
+{
+ int w = width();
+ int h = height();
+
+ QPixmap pm( w, h );
+ QPainter p;
+ p.begin( &pm, this );
+ p.setFont( QFont( p.font().family(), fontSize ) );
+ QFontMetrics fm( p.font() );
+
+ pm.fill( backgroundColor );
+
+ /* Draw white line along the bottom and the right side of the
+ * widget to create a 3D like look. */
+ p.setPen( QColor( colorGroup().light() ) );
+ p.drawLine( 0, h - 1, w - 1, h - 1 );
+ p.drawLine( w - 1, 0, w - 1, h - 1 );
+
+ p.setClipRect( 1, 1, w - 2, h - 2 );
+
+ if ( bars > 0 ) {
+ int barWidth = ( w - 2 ) / bars;
+ uint b;
+ /* Labels are only printed underneath the bars if the labels
+ * for all bars are smaller than the bar width. If a single
+ * label does not fit no label is shown. */
+ bool showLabels = true;
+ for ( b = 0; b < bars; b++ )
+ if ( fm.width( footers[ b ] ) > barWidth )
+ showLabels = false;
+
+ int barHeight;
+ if ( showLabels )
+ barHeight = h - 2 - ( 2 * fm.lineSpacing() ) - 2;
+ else
+ barHeight = h - 2;
+
+ for ( uint b = 0; b < bars; b++ ) {
+ int topVal = (int) ( (float)barHeight / maxValue *
+ ( samples[ b ] - minValue ) );
+ /* TODO: This widget does not handle negative values properly. */
+ if ( topVal < 0 )
+ topVal = 0;
+
+ for ( int i = 0; i < barHeight && i < topVal; i += 2 ) {
+ if ( ( upperLimitActive && samples[ b ] > upperLimit ) ||
+ ( lowerLimitActive && samples[ b ] < lowerLimit ) )
+ p.setPen( alarmColor.light( static_cast<int>( 30 + ( 70.0 /
+ ( barHeight + 1 ) * i ) ) ) );
+ else
+ p.setPen( normalColor.light( static_cast<int>( 30 + ( 70.0 /
+ ( barHeight + 1 ) * i ) ) ) );
+ p.drawLine( b * barWidth + 3, barHeight - i, ( b + 1 ) * barWidth - 3,
+ barHeight - i );
+ }
+
+ if ( ( upperLimitActive && samples[ b ] > upperLimit ) ||
+ ( lowerLimitActive && samples[ b ] < lowerLimit ) )
+ p.setPen( alarmColor );
+ else
+ p.setPen( normalColor );
+
+ if ( showLabels ) {
+ p.drawText( b * barWidth + 3, h - ( 2 * fm.lineSpacing() ) - 2,
+ barWidth - 2 * 3, fm.lineSpacing(), Qt::AlignCenter,
+ footers[ b ] );
+ p.drawText( b * barWidth + 3, h - fm.lineSpacing() - 2,
+ barWidth - 2 * 3, fm.lineSpacing(), Qt::AlignCenter,
+ QString( "%1" ).arg( samples[ b ] ) );
+ }
+ }
+ }
+
+ p.end();
+ bitBlt( this, 0, 0, &pm );
+}
+
+#include "BarGraph.moc"
diff --git a/ksysguard/gui/SensorDisplayLib/BarGraph.h b/ksysguard/gui/SensorDisplayLib/BarGraph.h
new file mode 100644
index 00000000..aca20c62
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/BarGraph.h
@@ -0,0 +1,94 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_BARGRAPH_H
+#define KSG_BARGRAPH_H
+
+#include <qmemarray.h>
+#include <qptrvector.h>
+#include <qwidget.h>
+
+class BarGraph : public QWidget
+{
+ Q_OBJECT
+
+ friend class DancingBars;
+
+ public:
+ BarGraph( QWidget *parent, const char *name = 0 );
+ ~BarGraph();
+
+ bool addBar( const QString &footer );
+ bool removeBar( uint idx );
+
+ void updateSamples( const QMemArray<double> &newSamples );
+
+ double getMin() const
+ {
+ return minValue;
+ }
+
+ double getMax() const
+ {
+ return maxValue;
+ }
+
+ void getLimits( double &l, bool &la, double &u, bool &ua ) const
+ {
+ l = lowerLimit;
+ la = lowerLimitActive;
+ u = upperLimit;
+ ua = upperLimitActive;
+ }
+
+ void setLimits( double l, bool la, double u, bool ua )
+ {
+ lowerLimit = l;
+ lowerLimitActive = la;
+ upperLimit = u;
+ upperLimitActive = ua;
+ }
+
+ void changeRange( double min, double max );
+
+ protected:
+ virtual void paintEvent( QPaintEvent* );
+
+ private:
+ double minValue;
+ double maxValue;
+ double lowerLimit;
+ double lowerLimitActive;
+ double upperLimit;
+ bool upperLimitActive;
+ bool autoRange;
+ QMemArray<double> samples;
+ QStringList footers;
+ uint bars;
+ QColor normalColor;
+ QColor alarmColor;
+ QColor backgroundColor;
+ int fontSize;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/DancingBars.cc b/ksysguard/gui/SensorDisplayLib/DancingBars.cc
new file mode 100644
index 00000000..48c36071
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/DancingBars.cc
@@ -0,0 +1,353 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000, 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <qcheckbox.h>
+#include <qdom.h>
+#include <qlineedit.h>
+#include <qlistview.h>
+#include <qpushbutton.h>
+#include <qspinbox.h>
+#include <qtooltip.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <knumvalidator.h>
+#include <ksgrd/SensorManager.h>
+#include <ksgrd/StyleEngine.h>
+
+#include "BarGraph.h"
+#include "DancingBarsSettings.h"
+
+#include "DancingBars.h"
+
+DancingBars::DancingBars( QWidget *parent, const char *name, const QString &title,
+ int, int, bool noFrame_, bool isApplet )
+ : KSGRD::SensorDisplay( parent, name, title, noFrame_, isApplet )
+{
+ mBars = 0;
+ mFlags = QBitArray(100);
+ mFlags.fill( false );
+
+ if ( noFrame() )
+ mPlotter = new BarGraph( this );
+ else
+ mPlotter = new BarGraph( frame() );
+
+ setMinimumSize( sizeHint() );
+
+ /* All RMB clicks to the mPlotter widget will be handled by
+ * SensorDisplay::eventFilter. */
+ mPlotter->installEventFilter( this );
+
+ setPlotterWidget( mPlotter );
+
+ setModified( false );
+}
+
+DancingBars::~DancingBars()
+{
+}
+
+void DancingBars::configureSettings()
+{
+ mSettingsDialog = new DancingBarsSettings( this );
+
+ mSettingsDialog->setTitle( title() );
+ mSettingsDialog->setMinValue( mPlotter->getMin() );
+ mSettingsDialog->setMaxValue( mPlotter->getMax() );
+
+ double l, u;
+ bool la, ua;
+ mPlotter->getLimits( l, la, u, ua );
+
+ mSettingsDialog->setUseUpperLimit( ua );
+ mSettingsDialog->setUpperLimit( u );
+
+ mSettingsDialog->setUseLowerLimit( la );
+ mSettingsDialog->setLowerLimit( l );
+
+ mSettingsDialog->setForegroundColor( mPlotter->normalColor );
+ mSettingsDialog->setAlarmColor( mPlotter->alarmColor );
+ mSettingsDialog->setBackgroundColor( mPlotter->backgroundColor );
+ mSettingsDialog->setFontSize( mPlotter->fontSize );
+
+ QValueList< QStringList > list;
+ for ( uint i = mBars - 1; i < mBars; i-- ) {
+ QStringList entry;
+ entry << sensors().at( i )->hostName();
+ entry << KSGRD::SensorMgr->translateSensor( sensors().at( i )->name() );
+ entry << mPlotter->footers[ i ];
+ entry << KSGRD::SensorMgr->translateUnit( sensors().at( i )->unit() );
+ entry << ( sensors().at( i )->isOk() ? i18n( "OK" ) : i18n( "Error" ) );
+
+ list.append( entry );
+ }
+ mSettingsDialog->setSensors( list );
+
+ connect( mSettingsDialog, SIGNAL( applyClicked() ), SLOT( applySettings() ) );
+
+ if ( mSettingsDialog->exec() )
+ applySettings();
+
+ delete mSettingsDialog;
+ mSettingsDialog = 0;
+}
+
+void DancingBars::applySettings()
+{
+ setTitle( mSettingsDialog->title() );
+ mPlotter->changeRange( mSettingsDialog->minValue(), mSettingsDialog->maxValue() );
+ mPlotter->setLimits( mSettingsDialog->useLowerLimit() ?
+ mSettingsDialog->lowerLimit() : 0,
+ mSettingsDialog->useLowerLimit(),
+ mSettingsDialog->useUpperLimit() ?
+ mSettingsDialog->upperLimit() : 0,
+ mSettingsDialog->useUpperLimit() );
+
+ mPlotter->normalColor = mSettingsDialog->foregroundColor();
+ mPlotter->alarmColor = mSettingsDialog->alarmColor();
+ mPlotter->backgroundColor = mSettingsDialog->backgroundColor();
+ mPlotter->fontSize = mSettingsDialog->fontSize();
+
+ QValueList< QStringList > list = mSettingsDialog->sensors();
+ QValueList< QStringList >::Iterator it;
+
+ for ( uint i = 0; i < sensors().count(); i++ ) {
+ bool found = false;
+ for ( it = list.begin(); it != list.end(); ++it ) {
+ if ( (*it)[ 0 ] == sensors().at( i )->hostName() &&
+ (*it)[ 1 ] == KSGRD::SensorMgr->translateSensor( sensors().at( i )->name() ) ) {
+ mPlotter->footers[ i ] = (*it)[ 2 ];
+ found = true;
+ break;
+ }
+ }
+
+ if ( !found )
+ removeSensor( i );
+ }
+
+ repaint();
+ setModified( true );
+}
+
+void DancingBars::applyStyle()
+{
+ mPlotter->normalColor = KSGRD::Style->firstForegroundColor();
+ mPlotter->alarmColor = KSGRD::Style->alarmColor();
+ mPlotter->backgroundColor = KSGRD::Style->backgroundColor();
+ mPlotter->fontSize = KSGRD::Style->fontSize();
+
+ repaint();
+ setModified( true );
+}
+
+bool DancingBars::addSensor( const QString &hostName, const QString &name,
+ const QString &type, const QString &title )
+{
+ if ( type != "integer" && type != "float" )
+ return false;
+
+ if ( mBars >= 32 )
+ return false;
+
+ if ( !mPlotter->addBar( title ) )
+ return false;
+
+ registerSensor( new KSGRD::SensorProperties( hostName, name, type, title ) );
+
+ /* To differentiate between answers from value requests and info
+ * requests we add 100 to the beam index for info requests. */
+ sendRequest( hostName, name + "?", mBars + 100 );
+ ++mBars;
+ mSampleBuffer.resize( mBars );
+
+ QString tooltip;
+ for ( uint i = 0; i < mBars; ++i ) {
+ tooltip += QString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
+ .arg( sensors().at( i )->hostName() )
+ .arg( sensors().at( i )->name() );
+ }
+ QToolTip::remove( mPlotter );
+ QToolTip::add( mPlotter, tooltip );
+
+ return true;
+}
+
+bool DancingBars::removeSensor( uint pos )
+{
+ if ( pos >= mBars ) {
+ kdDebug(1215) << "DancingBars::removeSensor: idx out of range ("
+ << pos << ")" << endl;
+ return false;
+ }
+
+ mPlotter->removeBar( pos );
+ mBars--;
+ KSGRD::SensorDisplay::removeSensor( pos );
+
+ QString tooltip;
+ for ( uint i = 0; i < mBars; ++i ) {
+ tooltip += QString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
+ .arg( sensors().at( i )->hostName() )
+ .arg( sensors().at( i )->name() );
+ }
+ QToolTip::remove( mPlotter );
+ QToolTip::add( mPlotter, tooltip );
+
+ return true;
+}
+
+void DancingBars::updateSamples( const QMemArray<double> &samples )
+{
+ mPlotter->updateSamples( samples );
+}
+
+void DancingBars::resizeEvent( QResizeEvent* )
+{
+ if ( noFrame() )
+ mPlotter->setGeometry( 0, 0, width(), height() );
+ else
+ frame()->setGeometry( 0, 0, width(), height() );
+}
+
+QSize DancingBars::sizeHint()
+{
+ if ( noFrame() )
+ return ( mPlotter->sizeHint() );
+ else
+ return ( frame()->sizeHint() );
+}
+
+void DancingBars::answerReceived( int id, const QString &answer )
+{
+ /* We received something, so the sensor is probably ok. */
+ sensorError( id, false );
+
+ if ( id < 100 ) {
+ mSampleBuffer[ id ] = answer.toDouble();
+ if ( mFlags.testBit( id ) == true ) {
+ kdDebug(1215) << "ERROR: DancingBars lost sample (" << mFlags
+ << ", " << mBars << ")" << endl;
+ sensorError( id, true );
+ }
+ mFlags.setBit( id, true );
+
+ bool allBitsAvailable = true;
+ for ( uint i = 0; i < mBars; ++i )
+ allBitsAvailable &= mFlags.testBit( i );
+
+ if ( allBitsAvailable ) {
+ mPlotter->updateSamples( mSampleBuffer );
+ mFlags.fill( false );
+ }
+ } else if ( id >= 100 ) {
+ KSGRD::SensorIntegerInfo info( answer );
+ if ( id == 100 )
+ if ( mPlotter->getMin() == 0.0 && mPlotter->getMax() == 0.0 ) {
+ /* We only use this information from the sensor when the
+ * display is still using the default values. If the
+ * sensor has been restored we don't touch the already set
+ * values. */
+ mPlotter->changeRange( info.min(), info.max() );
+ }
+
+ sensors().at( id - 100 )->setUnit( info.unit() );
+ }
+}
+
+bool DancingBars::restoreSettings( QDomElement &element )
+{
+ SensorDisplay::restoreSettings( element );
+
+ mPlotter->changeRange( element.attribute( "min", "0" ).toDouble(),
+ element.attribute( "max", "0" ).toDouble() );
+
+ mPlotter->setLimits( element.attribute( "lowlimit", "0" ).toDouble(),
+ element.attribute( "lowlimitactive", "0" ).toInt(),
+ element.attribute( "uplimit", "0" ).toDouble(),
+ element.attribute( "uplimitactive", "0" ).toInt() );
+
+ mPlotter->normalColor = restoreColor( element, "normalColor",
+ KSGRD::Style->firstForegroundColor() );
+ mPlotter->alarmColor = restoreColor( element, "alarmColor",
+ KSGRD::Style->alarmColor() );
+ mPlotter->backgroundColor = restoreColor( element, "backgroundColor",
+ KSGRD::Style->backgroundColor() );
+ mPlotter->fontSize = element.attribute( "fontSize", QString( "%1" ).arg(
+ KSGRD::Style->fontSize() ) ).toInt();
+
+ QDomNodeList dnList = element.elementsByTagName( "beam" );
+ for ( uint i = 0; i < dnList.count(); ++i ) {
+ QDomElement el = dnList.item( i ).toElement();
+ addSensor( el.attribute( "hostName" ), el.attribute( "sensorName" ),
+ ( el.attribute( "sensorType" ).isEmpty() ? "integer" :
+ el.attribute( "sensorType" ) ), el.attribute( "sensorDescr" ) );
+ }
+
+ setModified( false );
+
+ return true;
+}
+
+bool DancingBars::saveSettings( QDomDocument &doc, QDomElement &element,
+ bool save )
+{
+ element.setAttribute( "min", mPlotter->getMin() );
+ element.setAttribute( "max", mPlotter->getMax() );
+ double l, u;
+ bool la, ua;
+ mPlotter->getLimits( l, la, u, ua );
+ element.setAttribute( "lowlimit", l );
+ element.setAttribute( "lowlimitactive", la );
+ element.setAttribute( "uplimit", u );
+ element.setAttribute( "uplimitactive", ua );
+
+ saveColor( element, "normalColor", mPlotter->normalColor );
+ saveColor( element, "alarmColor", mPlotter->alarmColor );
+ saveColor( element, "backgroundColor", mPlotter->backgroundColor );
+ element.setAttribute( "fontSize", mPlotter->fontSize );
+
+ for ( uint i = 0; i < mBars; ++i ) {
+ QDomElement beam = doc.createElement( "beam" );
+ element.appendChild( beam );
+ beam.setAttribute( "hostName", sensors().at( i )->hostName() );
+ beam.setAttribute( "sensorName", sensors().at( i )->name() );
+ beam.setAttribute( "sensorType", sensors().at( i )->type() );
+ beam.setAttribute( "sensorDescr", mPlotter->footers[ i ] );
+ }
+
+ SensorDisplay::saveSettings( doc, element );
+
+ if ( save )
+ setModified( false );
+
+ return true;
+}
+
+bool DancingBars::hasSettingsDialog() const
+{
+ return true;
+}
+
+#include "DancingBars.moc"
diff --git a/ksysguard/gui/SensorDisplayLib/DancingBars.h b/ksysguard/gui/SensorDisplayLib/DancingBars.h
new file mode 100644
index 00000000..ad671dfe
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/DancingBars.h
@@ -0,0 +1,90 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_DANCINGBARS_H
+#define KSG_DANCINGBARS_H
+
+#include <SensorDisplay.h>
+#include <qbitarray.h>
+
+class KIntNumInput;
+
+class QGroupBox;
+class QLineEdit;
+class QListViewItem;
+
+class BarGraph;
+class DancingBarsSettings;
+
+class DancingBars : public KSGRD::SensorDisplay
+{
+ Q_OBJECT
+
+ public:
+ DancingBars( QWidget *parent = 0, const char *name = 0,
+ const QString &title = QString::null, int min = 0,
+ int max = 100, bool noFrame = false, bool isApplet = false );
+ virtual ~DancingBars();
+
+ void configureSettings();
+
+ bool addSensor( const QString &hostName, const QString &name,
+ const QString &type, const QString &title );
+ bool removeSensor( uint pos );
+
+ void updateSamples( const QMemArray<double> &samples );
+
+ virtual QSize sizeHint();
+
+ virtual void answerReceived( int id, const QString &answer );
+
+ bool restoreSettings( QDomElement& );
+ bool saveSettings( QDomDocument&, QDomElement&, bool save = true );
+
+ virtual bool hasSettingsDialog() const;
+
+ public slots:
+ void applySettings();
+ virtual void applyStyle();
+
+ protected:
+ virtual void resizeEvent( QResizeEvent* );
+
+ private:
+ uint mBars;
+
+ BarGraph* mPlotter;
+
+ DancingBarsSettings* mSettingsDialog;
+
+ /**
+ The sample buffer and the flags are needed to store the incoming
+ samples for each beam until all samples of the period have been
+ received. The flags variable is used to ensure that all samples have
+ been received.
+ */
+ QMemArray<double> mSampleBuffer;
+ QBitArray mFlags;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.cc b/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.cc
new file mode 100644
index 00000000..15e6b6ec
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.cc
@@ -0,0 +1,398 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <kaccelmanager.h>
+#include <kcolorbutton.h>
+#include <klineedit.h>
+#include <kinputdialog.h>
+#include <klistview.h>
+#include <klocale.h>
+#include <knuminput.h>
+
+#include <qcheckbox.h>
+#include <qframe.h>
+#include <qgroupbox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qpushbutton.h>
+#include <qwhatsthis.h>
+
+#include "DancingBarsSettings.h"
+
+DancingBarsSettings::DancingBarsSettings( QWidget* parent, const char* name )
+ : KDialogBase( Tabbed, i18n( "Edit BarGraph Preferences" ),
+ Ok | Apply | Cancel, Ok, parent, name, true, true )
+{
+ // Range page
+ QFrame *page = addPage( i18n( "Range" ) );
+ QGridLayout *pageLayout = new QGridLayout( page, 3, 1, 0, spacingHint() );
+
+ QGroupBox *groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Title" ), page );
+ QGridLayout *boxLayout = new QGridLayout( groupBox->layout(), 1, 1 );
+
+ mTitle = new KLineEdit( groupBox );
+ QWhatsThis::add( mTitle, i18n( "Enter the title of the display here." ) );
+ boxLayout->addWidget( mTitle, 0, 0 );
+
+ pageLayout->addWidget( groupBox, 0, 0 );
+
+ groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Display Range" ), page );
+ boxLayout = new QGridLayout( groupBox->layout(), 1, 5 );
+ boxLayout->setColStretch( 2, 1 );
+
+ QLabel *label = new QLabel( i18n( "Minimum value:" ), groupBox );
+ boxLayout->addWidget( label, 0, 0 );
+
+ mMinValue = new KDoubleSpinBox( 0, 100, 0.5, 0, 2, groupBox );
+ QWhatsThis::add( mMinValue, i18n( "Enter the minimum value for the display here. If both values are 0, automatic range detection is enabled." ) );
+ boxLayout->addWidget( mMinValue, 0, 1 );
+ label->setBuddy( mMinValue );
+
+ label = new QLabel( i18n( "Maximum value:" ), groupBox );
+ boxLayout->addWidget( label, 0, 3 );
+
+ mMaxValue = new KDoubleSpinBox( 0, 10000, 0.5, 100, 2, groupBox );
+ QWhatsThis::add( mMaxValue, i18n( "Enter the maximum value for the display here. If both values are 0, automatic range detection is enabled." ) );
+ boxLayout->addWidget( mMaxValue, 0, 4 );
+ label->setBuddy( mMaxValue );
+
+ pageLayout->addWidget( groupBox, 1, 0 );
+
+ pageLayout->setRowStretch( 2, 1 );
+
+ // Alarm page
+ page = addPage( i18n( "Alarms" ) );
+ pageLayout = new QGridLayout( page, 3, 1, 0, spacingHint() );
+
+ groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Alarm for Minimum Value" ), page );
+ boxLayout = new QGridLayout( groupBox->layout(), 1, 4 );
+ boxLayout->setColStretch( 1, 1 );
+
+ mUseLowerLimit = new QCheckBox( i18n( "Enable alarm" ), groupBox );
+ QWhatsThis::add( mUseLowerLimit, i18n( "Enable the minimum value alarm." ) );
+ boxLayout->addWidget( mUseLowerLimit, 0, 0 );
+
+ label = new QLabel( i18n( "Lower limit:" ), groupBox );
+ boxLayout->addWidget( label, 0, 2 );
+
+ mLowerLimit = new KDoubleSpinBox( 0, 100, 0.5, 0, 2, groupBox );
+ mLowerLimit->setEnabled( false );
+ boxLayout->addWidget( mLowerLimit, 0, 3 );
+ label->setBuddy( mLowerLimit );
+
+ pageLayout->addWidget( groupBox, 0, 0 );
+
+ groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Alarm for Maximum Value" ), page );
+ boxLayout = new QGridLayout( groupBox->layout(), 1, 4 );
+ boxLayout->setColStretch( 1, 1 );
+
+ mUseUpperLimit = new QCheckBox( i18n( "Enable alarm" ), groupBox );
+ QWhatsThis::add( mUseUpperLimit, i18n( "Enable the maximum value alarm." ) );
+ boxLayout->addWidget( mUseUpperLimit, 0, 0 );
+
+ label = new QLabel( i18n( "Upper limit:" ), groupBox );
+ boxLayout->addWidget( label, 0, 2 );
+
+ mUpperLimit = new KDoubleSpinBox( 0, 100, 0.5, 0, 2, groupBox );
+ mUpperLimit->setEnabled( false );
+ boxLayout->addWidget( mUpperLimit, 0, 3 );
+ label->setBuddy( mUpperLimit );
+
+ pageLayout->addWidget( groupBox, 1, 0 );
+
+ pageLayout->setRowStretch( 2, 1 );
+
+ // Look page
+ page = addPage( i18n( "Look" ) );
+ pageLayout = new QGridLayout( page, 5, 2, 0, spacingHint() );
+
+ label = new QLabel( i18n( "Normal bar color:" ), page );
+ pageLayout->addWidget( label, 0, 0 );
+
+ mForegroundColor = new KColorButton( page );
+ pageLayout->addWidget( mForegroundColor, 0, 1 );
+ label->setBuddy( mForegroundColor );
+
+ label = new QLabel( i18n( "Out-of-range color:" ), page );
+ pageLayout->addWidget( label, 1, 0 );
+
+ mAlarmColor = new KColorButton( page );
+ pageLayout->addWidget( mAlarmColor, 1, 1 );
+ label->setBuddy( mAlarmColor );
+
+ label = new QLabel( i18n( "Background color:" ), page );
+ pageLayout->addWidget( label, 2, 0 );
+
+ mBackgroundColor = new KColorButton( page );
+ pageLayout->addWidget( mBackgroundColor, 2, 1 );
+ label->setBuddy( mBackgroundColor );
+
+ label = new QLabel( i18n( "Font size:" ), page );
+ pageLayout->addWidget( label, 3, 0 );
+
+ mFontSize = new KIntNumInput( 9, page );
+ QWhatsThis::add( mFontSize, i18n( "This determines the size of the font used to print a label underneath the bars. Bars are automatically suppressed if text becomes too large, so it is advisable to use a small font size here." ) );
+ pageLayout->addWidget( mFontSize, 3, 1 );
+ label->setBuddy( mFontSize );
+
+ pageLayout->setRowStretch( 4, 1 );
+
+ // Sensor page
+ page = addPage( i18n( "Sensors" ) );
+ pageLayout = new QGridLayout( page, 3, 2, 0, spacingHint() );
+ pageLayout->setRowStretch( 2, 1 );
+
+ mSensorView = new KListView( page );
+ mSensorView->addColumn( i18n( "Host" ) );
+ mSensorView->addColumn( i18n( "Sensor" ) );
+ mSensorView->addColumn( i18n( "Label" ) );
+ mSensorView->addColumn( i18n( "Unit" ) );
+ mSensorView->addColumn( i18n( "Status" ) );
+ mSensorView->setAllColumnsShowFocus( true );
+ pageLayout->addMultiCellWidget( mSensorView, 0, 2, 0, 0 );
+
+ mEditButton = new QPushButton( i18n( "Edit..." ), page );
+ mEditButton->setEnabled( false );
+ QWhatsThis::add( mEditButton, i18n( "Push this button to configure the label." ) );
+ pageLayout->addWidget( mEditButton, 0, 1 );
+
+ mRemoveButton = new QPushButton( i18n( "Delete" ), page );
+ mRemoveButton->setEnabled( false );
+ QWhatsThis::add( mRemoveButton, i18n( "Push this button to delete the sensor." ) );
+ pageLayout->addWidget( mRemoveButton, 1, 1 );
+
+ connect( mUseLowerLimit, SIGNAL( toggled( bool ) ),
+ mLowerLimit, SLOT( setEnabled( bool ) ) );
+ connect( mUseUpperLimit, SIGNAL( toggled( bool ) ),
+ mUpperLimit, SLOT( setEnabled( bool ) ) );
+
+ connect( mSensorView, SIGNAL( selectionChanged( QListViewItem* ) ),
+ SLOT( selectionChanged( QListViewItem* ) ) );
+ connect( mEditButton, SIGNAL( clicked() ), SLOT( editSensor() ) );
+ connect( mRemoveButton, SIGNAL( clicked() ), SLOT( removeSensor() ) );
+
+ KAcceleratorManager::manage( this );
+
+ mTitle->setFocus();
+}
+
+DancingBarsSettings::~DancingBarsSettings()
+{
+}
+
+void DancingBarsSettings::setTitle( const QString& title )
+{
+ mTitle->setText( title );
+}
+
+QString DancingBarsSettings::title() const
+{
+ return mTitle->text();
+}
+
+void DancingBarsSettings::setMinValue( double min )
+{
+ mMinValue->setValue( min );
+}
+
+double DancingBarsSettings::minValue() const
+{
+ return mMinValue->value();
+}
+
+void DancingBarsSettings::setMaxValue( double max )
+{
+ mMaxValue->setValue( max );
+}
+
+double DancingBarsSettings::maxValue() const
+{
+ return mMaxValue->value();
+}
+
+void DancingBarsSettings::setUseLowerLimit( bool value )
+{
+ mUseLowerLimit->setChecked( value );
+}
+
+bool DancingBarsSettings::useLowerLimit() const
+{
+ return mUseLowerLimit->isChecked();
+}
+
+void DancingBarsSettings::setLowerLimit( double limit )
+{
+ mLowerLimit->setValue( limit );
+}
+
+double DancingBarsSettings::lowerLimit() const
+{
+ return mLowerLimit->value();
+}
+
+void DancingBarsSettings::setUseUpperLimit( bool value )
+{
+ mUseUpperLimit->setChecked( value );
+}
+
+bool DancingBarsSettings::useUpperLimit() const
+{
+ return mUseUpperLimit->isChecked();
+}
+
+void DancingBarsSettings::setUpperLimit( double limit )
+{
+ mUpperLimit->setValue( limit );
+}
+
+double DancingBarsSettings::upperLimit() const
+{
+ return mUpperLimit->value();
+}
+
+void DancingBarsSettings::setForegroundColor( const QColor &color )
+{
+ mForegroundColor->setColor( color );
+}
+
+QColor DancingBarsSettings::foregroundColor() const
+{
+ return mForegroundColor->color();
+}
+
+void DancingBarsSettings::setAlarmColor( const QColor &color )
+{
+ mAlarmColor->setColor( color );
+}
+
+QColor DancingBarsSettings::alarmColor() const
+{
+ return mAlarmColor->color();
+}
+
+void DancingBarsSettings::setBackgroundColor( const QColor &color )
+{
+ mBackgroundColor->setColor( color );
+}
+
+QColor DancingBarsSettings::backgroundColor() const
+{
+ return mBackgroundColor->color();
+}
+
+void DancingBarsSettings::setFontSize( int size )
+{
+ mFontSize->setValue( size );
+}
+
+int DancingBarsSettings::fontSize() const
+{
+ return mFontSize->value();
+}
+
+void DancingBarsSettings::setSensors( const QValueList< QStringList > &list )
+{
+ mSensorView->clear();
+
+ QValueList< QStringList >::ConstIterator it;
+ for ( it = list.begin(); it != list.end(); ++it ) {
+ new QListViewItem( mSensorView,
+ (*it)[ 0 ], // host name
+ (*it)[ 1 ], // sensor name
+ (*it)[ 2 ], // footer title
+ (*it)[ 3 ], // unit
+ (*it)[ 4 ] ); // status
+ }
+}
+
+QValueList< QStringList > DancingBarsSettings::sensors() const
+{
+ QValueList< QStringList > list;
+
+ QListViewItemIterator it( mSensorView );
+ while ( it.current() && !it.current()->text( 0 ).isEmpty() ) {
+ QStringList entry;
+ entry << it.current()->text( 0 );
+ entry << it.current()->text( 1 );
+ entry << it.current()->text( 2 );
+ entry << it.current()->text( 3 );
+ entry << it.current()->text( 4 );
+
+ list.append( entry );
+ ++it;
+ }
+
+ return list;
+}
+
+void DancingBarsSettings::editSensor()
+{
+ QListViewItem *lvi = mSensorView->currentItem();
+
+ if ( !lvi )
+ return;
+
+ bool ok;
+ QString str = KInputDialog::getText( i18n( "Label of Bar Graph" ),
+ i18n( "Enter new label:" ), lvi->text( 2 ), &ok, this );
+ if ( ok )
+ lvi->setText( 2, str );
+}
+
+void DancingBarsSettings::removeSensor()
+{
+ QListViewItem *lvi = mSensorView->currentItem();
+
+ if ( lvi ) {
+ /* Before we delete the currently selected item, we determine a
+ * new item to be selected. That way we can ensure that multiple
+ * items can be deleted without forcing the user to select a new
+ * item between the deletes. If all items are deleted, the buttons
+ * are disabled again. */
+ QListViewItem* newSelected = 0;
+ if ( lvi->itemBelow() ) {
+ lvi->itemBelow()->setSelected( true );
+ newSelected = lvi->itemBelow();
+ } else if ( lvi->itemAbove() ) {
+ lvi->itemAbove()->setSelected( true );
+ newSelected = lvi->itemAbove();
+ } else
+ selectionChanged( 0 );
+
+ delete lvi;
+
+ if ( newSelected )
+ mSensorView->ensureItemVisible( newSelected );
+ }
+}
+
+void DancingBarsSettings::selectionChanged( QListViewItem* lvi )
+{
+ bool state = ( lvi != 0 );
+
+ mEditButton->setEnabled( state );
+ mRemoveButton->setEnabled( state );
+}
+
+
+#include "DancingBarsSettings.moc"
diff --git a/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.h b/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.h
new file mode 100644
index 00000000..12e559dc
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.h
@@ -0,0 +1,106 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_DANCINGBARSSETTINGS_H
+#define KSG_DANCINGBARSSETTINGS_H
+
+#include <kdialogbase.h>
+
+class KColorButton;
+class KDoubleSpinBox;
+class KIntNumInput;
+class KLineEdit;
+class KListView;
+
+class QCheckBox;
+class QListViewItem;
+class QPushButton;
+
+class DancingBarsSettings : public KDialogBase
+{
+ Q_OBJECT
+
+ public:
+ DancingBarsSettings( QWidget* parent = 0, const char* name = 0 );
+ ~DancingBarsSettings();
+
+ void setTitle( const QString& title );
+ QString title() const;
+
+ void setMinValue( double min );
+ double minValue() const;
+
+ void setMaxValue( double max );
+ double maxValue() const;
+
+ void setUseLowerLimit( bool value );
+ bool useLowerLimit() const;
+
+ void setLowerLimit( double limit );
+ double lowerLimit() const;
+
+ void setUseUpperLimit( bool value );
+ bool useUpperLimit() const;
+
+ void setUpperLimit( double limit );
+ double upperLimit() const;
+
+ void setForegroundColor( const QColor &color );
+ QColor foregroundColor() const;
+
+ void setAlarmColor( const QColor &color );
+ QColor alarmColor() const;
+
+ void setBackgroundColor( const QColor &color );
+ QColor backgroundColor() const;
+
+ void setFontSize( int size );
+ int fontSize() const;
+
+ void setSensors( const QValueList< QStringList > &list );
+ QValueList< QStringList > sensors() const;
+
+ private slots:
+ void editSensor();
+ void removeSensor();
+ void selectionChanged( QListViewItem* );
+
+ private:
+ KColorButton *mForegroundColor;
+ KColorButton *mAlarmColor;
+ KColorButton *mBackgroundColor;
+ KDoubleSpinBox *mMinValue;
+ KDoubleSpinBox *mMaxValue;
+ KDoubleSpinBox *mLowerLimit;
+ KDoubleSpinBox *mUpperLimit;
+ KLineEdit *mTitle;
+ KListView *mSensorView;
+ KIntNumInput *mFontSize;
+
+ QCheckBox *mUseLowerLimit;
+ QCheckBox *mUseUpperLimit;
+ QPushButton *mEditButton;
+ QPushButton *mRemoveButton;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/DummyDisplay.cc b/ksysguard/gui/SensorDisplayLib/DummyDisplay.cc
new file mode 100644
index 00000000..a4ea6afb
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/DummyDisplay.cc
@@ -0,0 +1,58 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000, 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <klocale.h>
+#include <ksgrd/SensorManager.h>
+
+#include <qwhatsthis.h>
+
+#include "DummyDisplay.h"
+
+DummyDisplay::DummyDisplay( QWidget* parent, const char* name,
+ const QString&, double, double )
+ : KSGRD::SensorDisplay( parent, name, i18n( "Drop Sensor Here" ) )
+{
+ setMinimumSize( 16, 16 );
+
+ QWhatsThis::add( this, i18n(
+ "This is an empty space in a worksheet. Drag a sensor from "
+ "the Sensor Browser and drop it here. A sensor display will "
+ "appear that allows you to monitor the values of the sensor "
+ "over time." ) );
+}
+
+void DummyDisplay::resizeEvent( QResizeEvent* )
+{
+ frame()->setGeometry( 0, 0, width(), height() );
+}
+
+bool DummyDisplay::eventFilter( QObject* object, QEvent* event )
+{
+ if ( event->type() == QEvent::MouseButtonRelease &&
+ ( (QMouseEvent*)event)->button() == LeftButton )
+ setFocus();
+
+ return QWidget::eventFilter( object, event );
+}
+
+#include "DummyDisplay.moc"
diff --git a/ksysguard/gui/SensorDisplayLib/DummyDisplay.h b/ksysguard/gui/SensorDisplayLib/DummyDisplay.h
new file mode 100644
index 00000000..53098fa0
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/DummyDisplay.h
@@ -0,0 +1,44 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_DUMMYDISPLAY_H
+#define KSG_DUMMYDISPLAY_H
+
+#include <SensorDisplay.h>
+
+class DummyDisplay : public KSGRD::SensorDisplay
+{
+ Q_OBJECT
+
+ public:
+ DummyDisplay( QWidget* parent = 0, const char* name = 0,
+ const QString& = QString::null, double min = 0,
+ double max = 0 );
+ virtual ~DummyDisplay() {}
+
+ void resizeEvent( QResizeEvent* );
+
+ virtual bool eventFilter( QObject*, QEvent* );
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc b/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc
new file mode 100644
index 00000000..361ce16e
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc
@@ -0,0 +1,457 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2002 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <qdom.h>
+#include <qimage.h>
+#include <qtooltip.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+
+#include <ksgrd/SensorManager.h>
+#include <ksgrd/StyleEngine.h>
+#include "SensorDisplay.h"
+#include "FancyPlotterSettings.h"
+
+#include "FancyPlotter.h"
+
+FancyPlotter::FancyPlotter( QWidget* parent, const char* name,
+ const QString &title, double, double,
+ bool nf, bool isApplet)
+ : KSGRD::SensorDisplay( parent, name, title, nf, isApplet )
+{
+ mBeams = 0;
+ mSettingsDialog = 0;
+
+ if ( noFrame() ) {
+ mPlotter = new SignalPlotter( this );
+ mPlotter->setShowTopBar( true );
+ } else
+ mPlotter = new SignalPlotter( frame() );
+ mPlotter->setTitle( title );
+ mPlotter->setThinFrame(!isApplet); //if we aren't an applet, draw a thin white frame on the left and bottom, for a 3d effect
+
+ setMinimumSize( sizeHint() );
+
+ /* All RMB clicks to the mPlotter widget will be handled by
+ * SensorDisplay::eventFilter. */
+ mPlotter->installEventFilter( this );
+
+ setPlotterWidget( mPlotter );
+
+ setModified( false );
+}
+
+FancyPlotter::~FancyPlotter()
+{
+}
+
+void FancyPlotter::configureSettings()
+{
+ if(mSettingsDialog) {
+ return;
+ }
+ mSettingsDialog = new FancyPlotterSettings( this );
+
+ mSettingsDialog->setTitle( title() );
+ mSettingsDialog->setUseAutoRange( mPlotter->useAutoRange() );
+ mSettingsDialog->setMinValue( mPlotter->minValue() );
+ mSettingsDialog->setMaxValue( mPlotter->maxValue() );
+
+ mSettingsDialog->setUsePolygonStyle( mPlotter->graphStyle() == GRAPH_POLYGON );
+ mSettingsDialog->setHorizontalScale( mPlotter->horizontalScale() );
+
+ mSettingsDialog->setShowVerticalLines( mPlotter->showVerticalLines() );
+ mSettingsDialog->setVerticalLinesColor( mPlotter->verticalLinesColor() );
+ mSettingsDialog->setVerticalLinesDistance( mPlotter->verticalLinesDistance() );
+ mSettingsDialog->setVerticalLinesScroll( mPlotter->verticalLinesScroll() );
+
+ mSettingsDialog->setShowHorizontalLines( mPlotter->showHorizontalLines() );
+ mSettingsDialog->setHorizontalLinesColor( mPlotter->horizontalLinesColor() );
+ mSettingsDialog->setHorizontalLinesCount( mPlotter->horizontalLinesCount() );
+
+ mSettingsDialog->setShowLabels( mPlotter->showLabels() );
+ mSettingsDialog->setShowTopBar( mPlotter->showTopBar() );
+ mSettingsDialog->setFontSize( mPlotter->fontSize() );
+
+ mSettingsDialog->setBackgroundColor( mPlotter->backgroundColor() );
+
+ QValueList< QStringList > list;
+ for ( uint i = 0; i < mBeams; ++i ) {
+ QStringList entry;
+ entry << QString::number(i);
+ entry << sensors().at( i )->hostName();
+ entry << KSGRD::SensorMgr->translateSensor( sensors().at( i )->name() );
+ entry << KSGRD::SensorMgr->translateUnit( sensors().at( i )->unit() );
+ entry << ( sensors().at( i )->isOk() ? i18n( "OK" ) : i18n( "Error" ) );
+ entry << ( mPlotter->beamColors()[ i ].name() );
+
+ list.append( entry );
+ }
+ mSettingsDialog->setSensors( list );
+
+ connect( mSettingsDialog, SIGNAL( applyClicked() ), SLOT( applySettings() ) );
+ connect( mSettingsDialog, SIGNAL( okClicked() ), SLOT( applySettings() ) );
+ connect( mSettingsDialog, SIGNAL( finished() ), SLOT( killDialog() ) );
+
+ mSettingsDialog->show();
+}
+
+void FancyPlotter::killDialog() {
+ mSettingsDialog->delayedDestruct();
+ mSettingsDialog = 0;
+}
+
+void FancyPlotter::applySettings()
+{
+ setTitle( mSettingsDialog->title() );
+ mPlotter->setTitle( title() );
+
+ if ( mSettingsDialog->useAutoRange() )
+ mPlotter->setUseAutoRange( true );
+ else {
+ mPlotter->setUseAutoRange( false );
+ mPlotter->changeRange( 0, mSettingsDialog->minValue(),
+ mSettingsDialog->maxValue() );
+ }
+
+ if ( mSettingsDialog->usePolygonStyle() )
+ mPlotter->setGraphStyle( GRAPH_POLYGON );
+ else
+ mPlotter->setGraphStyle( GRAPH_ORIGINAL );
+
+ if ( mPlotter->horizontalScale() != mSettingsDialog->horizontalScale() ) {
+ mPlotter->setHorizontalScale( mSettingsDialog->horizontalScale() );
+ // Can someone think of a useful QResizeEvent to pass?
+ // It doesn't really matter anyway because it's not used.
+ emit resizeEvent( 0 );
+ }
+
+ mPlotter->setShowVerticalLines( mSettingsDialog->showVerticalLines() );
+ mPlotter->setVerticalLinesColor( mSettingsDialog->verticalLinesColor() );
+ mPlotter->setVerticalLinesDistance( mSettingsDialog->verticalLinesDistance() );
+ mPlotter->setVerticalLinesScroll( mSettingsDialog->verticalLinesScroll() );
+
+ mPlotter->setShowHorizontalLines( mSettingsDialog->showHorizontalLines() );
+ mPlotter->setHorizontalLinesColor( mSettingsDialog->horizontalLinesColor() );
+ mPlotter->setHorizontalLinesCount( mSettingsDialog->horizontalLinesCount() );
+
+ mPlotter->setShowLabels( mSettingsDialog->showLabels() );
+ mPlotter->setShowTopBar( mSettingsDialog->showTopBar() );
+ mPlotter->setFontSize( mSettingsDialog->fontSize() );
+
+ mPlotter->setBackgroundColor( mSettingsDialog->backgroundColor() );
+
+
+ QValueList<int> orderOfSensors = mSettingsDialog->order();
+ QValueList<int> deletedSensors = mSettingsDialog->deleted();
+ mSettingsDialog->clearDeleted();
+ mSettingsDialog->resetOrder();
+ QValueList< int >::Iterator itDelete;
+ for ( itDelete = deletedSensors.begin(); itDelete != deletedSensors.end(); ++itDelete )
+ removeSensor(*itDelete);
+
+ QValueList< int >::Iterator itOrder;
+ mPlotter->reorderBeams(orderOfSensors);
+ reorderSensors(orderOfSensors);
+
+ QValueList< QStringList > list = mSettingsDialog->sensors();
+ QValueList< QStringList >::Iterator it;
+
+ for ( uint i = 0; i < sensors().count(); ++i )
+ mPlotter->beamColors()[ i ] = QColor( list[i][ 5 ] );
+
+ mPlotter->repaint();
+ setModified( true );
+}
+
+void FancyPlotter::applyStyle()
+{
+ mPlotter->setVerticalLinesColor( KSGRD::Style->firstForegroundColor() );
+ mPlotter->setHorizontalLinesColor( KSGRD::Style->secondForegroundColor() );
+ mPlotter->setBackgroundColor( KSGRD::Style->backgroundColor() );
+ mPlotter->setFontSize( KSGRD::Style->fontSize() );
+ for ( uint i = 0; i < mPlotter->beamColors().count() &&
+ i < KSGRD::Style->numSensorColors(); ++i )
+ mPlotter->beamColors()[ i ] = KSGRD::Style->sensorColor( i );
+
+ mPlotter->update();
+ setModified( true );
+}
+
+bool FancyPlotter::addSensor( const QString &hostName, const QString &name,
+ const QString &type, const QString &title )
+{
+ return addSensor( hostName, name, type, title,
+ KSGRD::Style->sensorColor( mBeams ) );
+}
+
+bool FancyPlotter::addSensor( const QString &hostName, const QString &name,
+ const QString &type, const QString &title,
+ const QColor &color )
+{
+ if ( type != "integer" && type != "float" )
+ return false;
+
+ if ( mBeams > 0 && hostName != sensors().at( 0 )->hostName() ) {
+ KMessageBox::sorry( this, QString( "All sensors of this display need "
+ "to be from the host %1!" )
+ .arg( sensors().at( 0 )->hostName() ) );
+
+ /* We have to enforce this since the answers to value requests
+ * need to be received in order. */
+ return false;
+ }
+
+ if ( !mPlotter->addBeam( color ) )
+ return false;
+
+ registerSensor( new FPSensorProperties( hostName, name, type, title, color ) );
+
+ /* To differentiate between answers from value requests and info
+ * requests we add 100 to the beam index for info requests. */
+ sendRequest( hostName, name + "?", mBeams + 100 );
+
+ ++mBeams;
+
+ QString tooltip;
+ for ( uint i = 0; i < mBeams; ++i ) {
+ tooltip += QString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
+ .arg( sensors().at( mBeams - i - 1 )->hostName() )
+ .arg( sensors().at( mBeams - i - 1 )->name() );
+ }
+
+ QToolTip::remove( mPlotter );
+ QToolTip::add( mPlotter, tooltip );
+
+ return true;
+}
+
+bool FancyPlotter::removeSensor( uint pos )
+{
+ if ( pos >= mBeams ) {
+ kdDebug(1215) << "FancyPlotter::removeSensor: idx out of range ("
+ << pos << ")" << endl;
+ return false;
+ }
+
+ mPlotter->removeBeam( pos );
+ mBeams--;
+ KSGRD::SensorDisplay::removeSensor( pos );
+
+ QString tooltip;
+ for ( uint i = 0; i < mBeams; ++i ) {
+ tooltip += QString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
+ .arg( sensors().at( mBeams - i - 1 )->hostName() )
+ .arg( sensors().at( mBeams - i - 1 )->name() );
+ }
+
+ QToolTip::remove( mPlotter );
+ QToolTip::add( mPlotter, tooltip );
+
+ return true;
+}
+
+void FancyPlotter::resizeEvent( QResizeEvent* )
+{
+ if ( noFrame() )
+ mPlotter->setGeometry( 0, 0, width(), height() );
+ else
+ frame()->setGeometry( 0, 0, width(), height() );
+}
+
+QSize FancyPlotter::sizeHint()
+{
+ if ( noFrame() )
+ return mPlotter->sizeHint();
+ else
+ return frame()->sizeHint();
+}
+
+void FancyPlotter::answerReceived( int id, const QString &answer )
+{
+ if ( (uint)id < mBeams ) {
+ if ( id != (int)mSampleBuf.count() ) {
+ if ( id == 0 )
+ sensorError( mBeams - 1, true );
+ else
+ sensorError( id - 1, true );
+ }
+ mSampleBuf.append( answer.toDouble() );
+
+ /* We received something, so the sensor is probably ok. */
+ sensorError( id, false );
+
+ if ( id == (int)mBeams - 1 ) {
+ mPlotter->addSample( mSampleBuf );
+ mSampleBuf.clear();
+ }
+ } else if ( id >= 100 ) {
+ KSGRD::SensorFloatInfo info( answer );
+ if ( !mPlotter->useAutoRange() && mPlotter->minValue() == 0.0 &&
+ mPlotter->maxValue() == 0.0 ) {
+ /* We only use this information from the sensor when the
+ * display is still using the default values. If the
+ * sensor has been restored we don't touch the already set
+ * values. */
+ mPlotter->changeRange( id - 100, info.min(), info.max() );
+ if ( info.min() == 0.0 && info.max() == 0.0 )
+ mPlotter->setUseAutoRange( true );
+ }
+ sensors().at( id - 100 )->setUnit( info.unit() );
+ }
+}
+
+bool FancyPlotter::restoreSettings( QDomElement &element )
+{
+ /* autoRage was added after KDE 2.x and was brokenly emulated by
+ * min == 0.0 and max == 0.0. Since we have to be able to read old
+ * files as well we have to emulate the old behaviour as well. */
+ double min = element.attribute( "min", "0.0" ).toDouble();
+ double max = element.attribute( "max", "0.0" ).toDouble();
+ if ( element.attribute( "autoRange", min == 0.0 && max == 0.0 ? "1" : "0" ).toInt() )
+ mPlotter->setUseAutoRange( true );
+ else {
+ mPlotter->setUseAutoRange( false );
+ mPlotter->changeRange( 0, element.attribute( "min" ).toDouble(),
+ element.attribute( "max" ).toDouble() );
+ }
+
+ mPlotter->setShowVerticalLines( element.attribute( "vLines", "1" ).toUInt() );
+ mPlotter->setVerticalLinesColor( restoreColor( element, "vColor",
+ KSGRD::Style->firstForegroundColor() ) );
+ mPlotter->setVerticalLinesDistance( element.attribute( "vDistance", "30" ).toUInt() );
+ mPlotter->setVerticalLinesScroll( element.attribute( "vScroll", "1" ).toUInt() );
+ mPlotter->setGraphStyle( element.attribute( "graphStyle", "0" ).toUInt() );
+ mPlotter->setHorizontalScale( element.attribute( "hScale", "1" ).toUInt() );
+
+ mPlotter->setShowHorizontalLines( element.attribute( "hLines", "1" ).toUInt() );
+ mPlotter->setHorizontalLinesColor( restoreColor( element, "hColor",
+ KSGRD::Style->secondForegroundColor() ) );
+ mPlotter->setHorizontalLinesCount( element.attribute( "hCount", "5" ).toUInt() );
+
+ mPlotter->setShowLabels( element.attribute( "labels", "1" ).toUInt() );
+ mPlotter->setShowTopBar( element.attribute( "topBar", "0" ).toUInt() );
+ mPlotter->setFontSize( element.attribute( "fontSize",
+ QString( "%1" ).arg( KSGRD::Style->fontSize() ) ).toUInt() );
+
+ mPlotter->setBackgroundColor( restoreColor( element, "bColor",
+ KSGRD::Style->backgroundColor() ) );
+
+ QDomNodeList dnList = element.elementsByTagName( "beam" );
+ for ( uint i = 0; i < dnList.count(); ++i ) {
+ QDomElement el = dnList.item( i ).toElement();
+ addSensor( el.attribute( "hostName" ), el.attribute( "sensorName" ),
+ ( el.attribute( "sensorType" ).isEmpty() ? "integer" :
+ el.attribute( "sensorType" ) ), "", restoreColor( el, "color",
+ KSGRD::Style->sensorColor( i ) ) );
+ }
+
+ SensorDisplay::restoreSettings( element );
+
+ if ( !title().isEmpty() )
+ mPlotter->setTitle( title() );
+
+ setModified( false );
+
+ return true;
+}
+
+bool FancyPlotter::saveSettings( QDomDocument &doc, QDomElement &element,
+ bool save )
+{
+ element.setAttribute( "min", mPlotter->minValue() );
+ element.setAttribute( "max", mPlotter->maxValue() );
+ element.setAttribute( "autoRange", mPlotter->useAutoRange() );
+ element.setAttribute( "vLines", mPlotter->showVerticalLines() );
+ saveColor( element, "vColor", mPlotter->verticalLinesColor() );
+ element.setAttribute( "vDistance", mPlotter->verticalLinesDistance() );
+ element.setAttribute( "vScroll", mPlotter->verticalLinesScroll() );
+
+ element.setAttribute( "graphStyle", mPlotter->graphStyle() );
+ element.setAttribute( "hScale", mPlotter->horizontalScale() );
+
+ element.setAttribute( "hLines", mPlotter->showHorizontalLines() );
+ saveColor( element, "hColor", mPlotter->horizontalLinesColor() );
+ element.setAttribute( "hCount", mPlotter->horizontalLinesCount() );
+
+ element.setAttribute( "labels", mPlotter->showLabels() );
+ element.setAttribute( "topBar", mPlotter->showTopBar() );
+ element.setAttribute( "fontSize", mPlotter->fontSize() );
+
+ saveColor( element, "bColor", mPlotter->backgroundColor() );
+
+ for ( uint i = 0; i < mBeams; ++i ) {
+ QDomElement beam = doc.createElement( "beam" );
+ element.appendChild( beam );
+ beam.setAttribute( "hostName", sensors().at( i )->hostName() );
+ beam.setAttribute( "sensorName", sensors().at( i )->name() );
+ beam.setAttribute( "sensorType", sensors().at( i )->type() );
+ saveColor( beam, "color", mPlotter->beamColors()[ i ] );
+ }
+
+ SensorDisplay::saveSettings( doc, element );
+
+ if ( save )
+ setModified( false );
+
+ return true;
+}
+
+bool FancyPlotter::hasSettingsDialog() const
+{
+ return true;
+}
+
+
+
+FPSensorProperties::FPSensorProperties()
+{
+}
+
+FPSensorProperties::FPSensorProperties( const QString &hostName,
+ const QString &name,
+ const QString &type,
+ const QString &description,
+ const QColor &color )
+ : KSGRD::SensorProperties( hostName, name, type, description ),
+ mColor( color )
+{
+}
+
+FPSensorProperties::~FPSensorProperties()
+{
+}
+
+void FPSensorProperties::setColor( const QColor &color )
+{
+ mColor = color;
+}
+
+QColor FPSensorProperties::color() const
+{
+ return mColor;
+}
+
+#include "FancyPlotter.moc"
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotter.h b/ksysguard/gui/SensorDisplayLib/FancyPlotter.h
new file mode 100644
index 00000000..d19c2876
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotter.h
@@ -0,0 +1,103 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef KSG_FANCYPLOTTER_H
+#define KSG_FANCYPLOTTER_H
+
+#include <kdialogbase.h>
+
+#include <SensorDisplay.h>
+
+#include "SignalPlotter.h"
+
+class QListViewItem;
+class FancyPlotterSettings;
+
+class FPSensorProperties : public KSGRD::SensorProperties
+{
+ public:
+ FPSensorProperties();
+ FPSensorProperties( const QString &hostName, const QString &name,
+ const QString &type, const QString &description,
+ const QColor &color );
+ ~FPSensorProperties();
+
+ void setColor( const QColor &color );
+ QColor color() const;
+
+ private:
+ QColor mColor;
+};
+
+class FancyPlotter : public KSGRD::SensorDisplay
+{
+ Q_OBJECT
+
+ public:
+ FancyPlotter( QWidget* parent = 0, const char* name = 0,
+ const QString& title = QString::null, double min = 0,
+ double max = 100, bool noFrame = false, bool isApplet = false );
+ virtual ~FancyPlotter();
+
+ void configureSettings();
+
+ bool addSensor( const QString &hostName, const QString &name,
+ const QString &type, const QString &title );
+ bool addSensor( const QString &hostName, const QString &name,
+ const QString &type, const QString &title,
+ const QColor &color );
+
+ bool removeSensor( uint pos );
+
+ virtual QSize sizeHint(void);
+
+ virtual void answerReceived( int id, const QString &answer );
+
+ virtual bool restoreSettings( QDomElement &element );
+ virtual bool saveSettings( QDomDocument &doc, QDomElement &element,
+ bool save = true );
+
+ virtual bool hasSettingsDialog() const;
+
+ public slots:
+ void applySettings();
+ virtual void applyStyle();
+ void killDialog();
+
+ protected:
+ virtual void resizeEvent( QResizeEvent* );
+
+ private:
+ uint mBeams;
+
+ SignalPlotter* mPlotter;
+
+ FancyPlotterSettings* mSettingsDialog;
+
+ /**
+ The sample buffer and the flags are needed to store the incoming
+ samples for each beam until all samples of the period have been
+ received. The flags variable is used to ensure that all samples have
+ been received.
+ */
+ QValueList<double> mSampleBuf;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc b/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc
new file mode 100644
index 00000000..9d4114bd
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc
@@ -0,0 +1,637 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <kaccelmanager.h>
+#include <kcolorbutton.h>
+#include <kcolordialog.h>
+#include <klineedit.h>
+#include <klistview.h>
+#include <klocale.h>
+#include <knuminput.h>
+
+#include <qcheckbox.h>
+#include <qbuttongroup.h>
+#include <qgroupbox.h>
+#include <qimage.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qpixmap.h>
+#include <qpushbutton.h>
+#include <qradiobutton.h>
+#include <qwhatsthis.h>
+#include <qheader.h>
+
+#include "FancyPlotterSettings.h"
+
+FancyPlotterSettings::FancyPlotterSettings( QWidget* parent, const char* name )
+ : KDialogBase( Tabbed, i18n( "Signal Plotter Settings" ), Ok | Apply | Cancel,
+ Ok, parent, name, false, true )
+{
+ QFrame *page = 0;
+ QGridLayout *pageLayout = 0;
+ QGridLayout *boxLayout = 0;
+ QGroupBox *groupBox = 0;
+ QLabel *label = 0;
+
+ // Style page
+ page = addPage( i18n( "Style" ) );
+ pageLayout = new QGridLayout( page, 3, 2, 0, spacingHint() );
+
+ label = new QLabel( i18n( "Title:" ), page );
+ pageLayout->addWidget( label, 0, 0 );
+
+ mTitle = new KLineEdit( page );
+ QWhatsThis::add( mTitle, i18n( "Enter the title of the display here." ) );
+ pageLayout->addWidget( mTitle, 0, 1 );
+ label->setBuddy( mTitle );
+
+ QButtonGroup *buttonBox = new QButtonGroup( 2, Qt::Vertical,
+ i18n( "Graph Drawing Style" ), page );
+
+ mUsePolygonStyle = new QRadioButton( i18n( "Basic polygons" ), buttonBox );
+ mUsePolygonStyle->setChecked( true );
+ mUseOriginalStyle = new QRadioButton( i18n( "Original - single line per data point" ), buttonBox );
+
+ pageLayout->addMultiCellWidget( buttonBox, 1, 1, 0, 1 );
+
+ // Scales page
+ page = addPage( i18n( "Scales" ) );
+ pageLayout = new QGridLayout( page, 2, 1, 0, spacingHint() );
+
+ groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Vertical Scale" ), page );
+ boxLayout = new QGridLayout( groupBox->layout(), 2, 5, spacingHint() );
+ boxLayout->setColStretch( 2, 1 );
+
+ mUseAutoRange = new QCheckBox( i18n( "Automatic range detection" ), groupBox );
+ QWhatsThis::add( mUseAutoRange, i18n( "Check this box if you want the display range to adapt dynamically to the currently displayed values; if you do not check this, you have to specify the range you want in the fields below." ) );
+ boxLayout->addMultiCellWidget( mUseAutoRange, 0, 0, 0, 4 );
+
+ label = new QLabel( i18n( "Minimum value:" ), groupBox );
+ boxLayout->addWidget( label, 1, 0 );
+
+ mMinValue = new KLineEdit( groupBox );
+ mMinValue->setAlignment( AlignRight );
+ mMinValue->setEnabled( false );
+ QWhatsThis::add( mMinValue, i18n( "Enter the minimum value for the display here. If both values are 0, automatic range detection is enabled." ) );
+ boxLayout->addWidget( mMinValue, 1, 1 );
+ label->setBuddy( mMinValue );
+
+ label = new QLabel( i18n( "Maximum value:" ), groupBox );
+ boxLayout->addWidget( label, 1, 3 );
+
+ mMaxValue = new KLineEdit( groupBox );
+ mMaxValue->setAlignment( AlignRight );
+ mMaxValue->setEnabled( false );
+ QWhatsThis::add( mMaxValue, i18n( "Enter the maximum value for the display here. If both values are 0, automatic range detection is enabled." ) );
+ boxLayout->addWidget( mMaxValue, 1, 4 );
+ label->setBuddy( mMaxValue );
+
+ pageLayout->addWidget( groupBox, 0, 0 );
+
+ groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Horizontal Scale" ), page );
+ boxLayout = new QGridLayout( groupBox->layout(), 2, 2, spacingHint() );
+ boxLayout->setRowStretch( 1, 1 );
+
+ mHorizontalScale = new KIntNumInput( 1, groupBox );
+ mHorizontalScale->setMinValue( 1 );
+ mHorizontalScale->setMaxValue( 50 );
+ boxLayout->addWidget( mHorizontalScale, 0, 0 );
+
+ label = new QLabel( i18n( "pixel(s) per time period" ), groupBox );
+ boxLayout->addWidget( label, 0, 1 );
+
+ pageLayout->addWidget( groupBox, 1, 0 );
+
+ // Grid page
+ page = addPage( i18n( "Grid" ) );
+ pageLayout = new QGridLayout( page, 3, 2, 0, spacingHint() );
+
+ groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Lines" ), page );
+ boxLayout = new QGridLayout( groupBox->layout(), 2, 5, spacingHint() );
+ boxLayout->setColStretch( 1, 1 );
+
+ mShowVerticalLines = new QCheckBox( i18n( "Vertical lines" ), groupBox );
+ QWhatsThis::add( mShowVerticalLines, i18n( "Check this to activate the vertical lines if display is large enough." ) );
+ boxLayout->addWidget( mShowVerticalLines, 0, 0 );
+
+ label = new QLabel( i18n( "Distance:" ), groupBox );
+ boxLayout->addWidget( label, 0, 2 );
+
+ mVerticalLinesDistance = new KIntNumInput( 0, groupBox );
+ mVerticalLinesDistance->setMinValue( 10 );
+ mVerticalLinesDistance->setMaxValue( 120 );
+ QWhatsThis::add( mVerticalLinesDistance, i18n( "Enter the distance between two vertical lines here." ) );
+ boxLayout->addWidget( mVerticalLinesDistance , 0, 3 );
+ label->setBuddy( mVerticalLinesDistance );
+
+ mVerticalLinesScroll = new QCheckBox( i18n( "Vertical lines scroll" ), groupBox );
+ boxLayout->addWidget( mVerticalLinesScroll, 0, 4 );
+
+ mShowHorizontalLines = new QCheckBox( i18n( "Horizontal lines" ), groupBox );
+ QWhatsThis::add( mShowHorizontalLines, i18n( "Check this to enable horizontal lines if display is large enough." ) );
+ boxLayout->addWidget( mShowHorizontalLines, 1, 0 );
+
+ label = new QLabel( i18n( "Count:" ), groupBox );
+ boxLayout->addWidget( label, 1, 2 );
+
+ mHorizontalLinesCount = new KIntNumInput( 0, groupBox );
+ mHorizontalLinesCount->setMinValue( 1 );
+ mHorizontalLinesCount->setMaxValue( 100 );
+ QWhatsThis::add( mHorizontalLinesCount, i18n( "Enter the number of horizontal lines here." ) );
+ boxLayout->addWidget( mHorizontalLinesCount , 1, 3 );
+ label->setBuddy( mHorizontalLinesCount );
+
+ boxLayout->setRowStretch( 2, 1 );
+
+ pageLayout->addMultiCellWidget( groupBox, 0, 0, 0, 1 );
+
+ groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Text" ), page );
+ boxLayout = new QGridLayout( groupBox->layout(), 3, 4, spacingHint() );
+ boxLayout->setColStretch( 1, 1 );
+
+ mShowLabels = new QCheckBox( i18n( "Labels" ), groupBox );
+ QWhatsThis::add( mShowLabels, i18n( "Check this box if horizontal lines should be decorated with the values they mark." ) );
+ boxLayout->addWidget( mShowLabels, 0, 0 );
+
+ label = new QLabel( i18n( "Font size:" ), groupBox );
+ boxLayout->addWidget( label, 0, 2 );
+
+ mFontSize = new KIntNumInput( 9, groupBox );
+ mFontSize->setMinValue( 5 );
+ mFontSize->setMaxValue( 24 );
+ boxLayout->addWidget( mFontSize, 0, 3 );
+ label->setBuddy( mFontSize );
+
+ mShowTopBar = new QCheckBox( i18n( "Top bar" ), groupBox );
+ QWhatsThis::add( mShowTopBar, i18n( "Check this to active the display title bar. This is probably only useful for applet displays. The bar is only visible if the display is large enough." ) );
+ boxLayout->addWidget( mShowTopBar, 1, 0 );
+
+ boxLayout->setRowStretch( 2, 1 );
+
+ pageLayout->addWidget( groupBox, 1, 0 );
+
+ groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Colors" ), page );
+ boxLayout = new QGridLayout( groupBox->layout(), 4, 2, spacingHint() );
+
+ label = new QLabel( i18n( "Vertical lines:" ), groupBox );
+ boxLayout->addWidget( label, 0, 0 );
+
+ mVerticalLinesColor = new KColorButton( groupBox );
+ boxLayout->addWidget( mVerticalLinesColor, 0, 1 );
+ label->setBuddy( mVerticalLinesColor );
+
+ label = new QLabel( i18n( "Horizontal lines:" ), groupBox );
+ boxLayout->addWidget( label, 1, 0 );
+
+ mHorizontalLinesColor = new KColorButton( groupBox );
+ boxLayout->addWidget( mHorizontalLinesColor, 1, 1 );
+ label->setBuddy( mHorizontalLinesColor );
+
+ label = new QLabel( i18n( "Background:" ), groupBox );
+ boxLayout->addWidget( label, 2, 0 );
+
+ mBackgroundColor = new KColorButton( groupBox );
+ boxLayout->addWidget( mBackgroundColor, 2, 1 );
+ label->setBuddy( mBackgroundColor );
+
+ boxLayout->setRowStretch( 3, 1 );
+
+ pageLayout->addWidget( groupBox, 1, 1 );
+
+ pageLayout->setRowStretch( 2, 1 );
+
+ // Sensors page
+ page = addPage( i18n( "Sensors" ) );
+ pageLayout = new QGridLayout( page, 6, 2, 0, spacingHint() );
+ pageLayout->setRowStretch( 2, 1 );
+ pageLayout->setRowStretch( 5, 1 );
+
+ mSensorView = new KListView( page );
+ mSensorView->addColumn("" , 0);
+ mSensorView->addColumn( i18n( "Host" ) );
+ mSensorView->addColumn( i18n( "Sensor" ) );
+ mSensorView->addColumn( i18n( "Unit" ) );
+ mSensorView->addColumn( i18n( "Status" ) );
+ mSensorView->setResizeMode(QListView::LastColumn);
+ mSensorView->header()->setResizeEnabled(false, 0);
+ mSensorView->hideColumn(0);
+ mSensorView->header()->resizeSection(0, 0);
+ mSensorView->setAllColumnsShowFocus( true );
+ pageLayout->addMultiCellWidget( mSensorView, 0, 5, 0, 0 );
+ mSensorView->setSortColumn ( -1 );
+ mEditButton = new QPushButton( i18n( "Set Color..." ), page );
+ mEditButton->setEnabled( false );
+ QWhatsThis::add( mEditButton, i18n( "Push this button to configure the color of the sensor in the diagram." ) );
+ pageLayout->addWidget( mEditButton, 0, 1 );
+
+ mRemoveButton = new QPushButton( i18n( "Delete" ), page );
+ mRemoveButton->setEnabled( false );
+ QWhatsThis::add( mRemoveButton, i18n( "Push this button to delete the sensor." ) );
+ pageLayout->addWidget( mRemoveButton, 1, 1 );
+
+ mMoveUpButton = new QPushButton( i18n( "Move Up" ), page );
+ mMoveUpButton->setEnabled( false );
+ pageLayout->addWidget( mMoveUpButton, 3, 1 );
+
+ mMoveDownButton = new QPushButton( i18n( "Move Down" ), page );
+ mMoveDownButton->setEnabled( false );
+ pageLayout->addWidget( mMoveDownButton, 4, 1 );
+
+ connect( mUseAutoRange, SIGNAL( toggled( bool ) ), mMinValue,
+ SLOT( setDisabled( bool ) ) );
+ connect( mUseAutoRange, SIGNAL( toggled( bool ) ), mMaxValue,
+ SLOT( setDisabled( bool ) ) );
+ connect( mShowVerticalLines, SIGNAL( toggled( bool ) ), mVerticalLinesDistance,
+ SLOT( setEnabled( bool ) ) );
+ connect( mShowVerticalLines, SIGNAL( toggled( bool ) ), mVerticalLinesScroll,
+ SLOT( setEnabled( bool ) ) );
+ connect( mShowVerticalLines, SIGNAL( toggled( bool ) ), mVerticalLinesColor,
+ SLOT( setEnabled( bool ) ) );
+ connect( mShowHorizontalLines, SIGNAL( toggled( bool ) ), mHorizontalLinesCount,
+ SLOT( setEnabled( bool ) ) );
+ connect( mShowHorizontalLines, SIGNAL( toggled( bool ) ), mHorizontalLinesColor,
+ SLOT( setEnabled( bool ) ) );
+ connect( mShowHorizontalLines, SIGNAL( toggled( bool ) ), mShowLabels,
+ SLOT( setEnabled( bool ) ) );
+ connect( mSensorView, SIGNAL( selectionChanged( QListViewItem* ) ),
+ SLOT( selectionChanged( QListViewItem* ) ) );
+
+ connect( mEditButton, SIGNAL( clicked() ), SLOT( editSensor() ) );
+ connect( mRemoveButton, SIGNAL( clicked() ), SLOT( removeSensor() ) );
+ connect( mMoveUpButton, SIGNAL( clicked() ), SLOT( moveUpSensor() ) );
+ connect( mMoveDownButton, SIGNAL( clicked() ), SLOT( moveDownSensor() ) );
+ connect ( mSensorView, SIGNAL( doubleClicked( QListViewItem *, const QPoint &, int )), SLOT(editSensor()));
+
+ KAcceleratorManager::manage( this );
+}
+
+FancyPlotterSettings::~FancyPlotterSettings()
+{
+}
+
+void FancyPlotterSettings::setTitle( const QString &title )
+{
+ mTitle->setText( title );
+}
+
+QString FancyPlotterSettings::title() const
+{
+ return mTitle->text();
+}
+
+void FancyPlotterSettings::setUseAutoRange( bool value )
+{
+ mUseAutoRange->setChecked( value );
+ mMinValue->setEnabled( !value );
+ mMaxValue->setEnabled( !value );
+}
+
+bool FancyPlotterSettings::useAutoRange() const
+{
+ return mUseAutoRange->isChecked();
+}
+
+void FancyPlotterSettings::setMinValue( double min )
+{
+ mMinValue->setText( QString::number( min ) );
+}
+
+double FancyPlotterSettings::minValue() const
+{
+ return mMinValue->text().toDouble();
+}
+
+void FancyPlotterSettings::setMaxValue( double max )
+{
+ mMaxValue->setText( QString::number( max ) );
+}
+
+double FancyPlotterSettings::maxValue() const
+{
+ return mMaxValue->text().toDouble();
+}
+
+void FancyPlotterSettings::setUsePolygonStyle( bool value )
+{
+ if ( value )
+ mUsePolygonStyle->setChecked( true );
+ else
+ mUseOriginalStyle->setChecked( true );
+}
+
+bool FancyPlotterSettings::usePolygonStyle() const
+{
+ return mUsePolygonStyle->isChecked();
+}
+
+void FancyPlotterSettings::setHorizontalScale( int scale )
+{
+ mHorizontalScale->setValue( scale );
+}
+
+int FancyPlotterSettings::horizontalScale() const
+{
+ return mHorizontalScale->value();
+}
+
+void FancyPlotterSettings::setShowVerticalLines( bool value )
+{
+ mShowVerticalLines->setChecked( value );
+ mVerticalLinesDistance->setEnabled( value );
+ mVerticalLinesScroll->setEnabled( value );
+ mVerticalLinesColor->setEnabled( value );
+}
+
+bool FancyPlotterSettings::showVerticalLines() const
+{
+ return mShowVerticalLines->isChecked();
+}
+
+void FancyPlotterSettings::setVerticalLinesColor( const QColor &color )
+{
+ mVerticalLinesColor->setColor( color );
+}
+
+QColor FancyPlotterSettings::verticalLinesColor() const
+{
+ return mVerticalLinesColor->color();
+}
+
+void FancyPlotterSettings::setVerticalLinesDistance( int distance )
+{
+ mVerticalLinesDistance->setValue( distance );
+}
+
+int FancyPlotterSettings::verticalLinesDistance() const
+{
+ return mVerticalLinesDistance->value();
+}
+
+void FancyPlotterSettings::setVerticalLinesScroll( bool value )
+{
+ mVerticalLinesScroll->setChecked( value );
+}
+
+bool FancyPlotterSettings::verticalLinesScroll() const
+{
+ return mVerticalLinesScroll->isChecked();
+}
+
+void FancyPlotterSettings::setShowHorizontalLines( bool value )
+{
+ mShowHorizontalLines->setChecked( value );
+ mHorizontalLinesCount->setEnabled( value );
+ mHorizontalLinesColor->setEnabled( value );
+ mShowLabels->setEnabled( value );
+
+}
+
+bool FancyPlotterSettings::showHorizontalLines() const
+{
+ return mShowHorizontalLines->isChecked();
+}
+
+void FancyPlotterSettings::setHorizontalLinesColor( const QColor &color )
+{
+ mHorizontalLinesColor->setColor( color );
+}
+
+QColor FancyPlotterSettings::horizontalLinesColor() const
+{
+ return mHorizontalLinesColor->color();
+}
+
+void FancyPlotterSettings::setHorizontalLinesCount( int count )
+{
+ mHorizontalLinesCount->setValue( count );
+}
+
+int FancyPlotterSettings::horizontalLinesCount() const
+{
+ return mHorizontalLinesCount->value();
+}
+
+void FancyPlotterSettings::setShowLabels( bool value )
+{
+ mShowLabels->setChecked( value );
+}
+
+bool FancyPlotterSettings::showLabels() const
+{
+ return mShowLabels->isChecked();
+}
+
+void FancyPlotterSettings::setShowTopBar( bool value )
+{
+ mShowTopBar->setChecked( value );
+}
+
+bool FancyPlotterSettings::showTopBar() const
+{
+ return mShowTopBar->isChecked();
+}
+
+void FancyPlotterSettings::setFontSize( int size )
+{
+ mFontSize->setValue( size );
+}
+
+int FancyPlotterSettings::fontSize() const
+{
+ return mFontSize->value();
+}
+
+void FancyPlotterSettings::setBackgroundColor( const QColor &color )
+{
+ mBackgroundColor->setColor( color );
+}
+
+QColor FancyPlotterSettings::backgroundColor() const
+{
+ return mBackgroundColor->color();
+}
+void FancyPlotterSettings::clearDeleted()
+{
+ mDeleted.clear();
+}
+QValueList<int> FancyPlotterSettings::deleted() const
+{
+ return mDeleted;
+}
+
+QValueList<int> FancyPlotterSettings::order() const
+{
+ QValueList<int> newOrder;
+
+ QListViewItemIterator it( mSensorView );
+ for ( ; it.current(); ++it ) {
+ newOrder.prepend(it.current()->text(0).toInt());
+ }
+ return newOrder;
+}
+
+void FancyPlotterSettings::resetOrder()
+{
+ int i = mSensorView->childCount()-1;
+ QListViewItemIterator it( mSensorView );
+ for ( ; it.current(); ++it, --i) {
+ it.current()->setText(0, QString::number(i));
+ }
+}
+
+void FancyPlotterSettings::setSensors( const QValueList< QStringList > &list )
+{
+ mSensorView->clear();
+
+ QValueList< QStringList >::ConstIterator it;
+ for ( it = list.begin(); it != list.end(); ++it ) {
+ QListViewItem* lvi = new QListViewItem( mSensorView,
+ (*it)[ 0 ], // id
+ (*it)[ 1 ], // host name
+ (*it)[ 2 ], // sensor name
+ (*it)[ 3 ], // unit
+ (*it)[ 4 ] ); // status
+ QPixmap pm( 12, 12 );
+ pm.fill( QColor( (*it)[ 5 ] ) );
+ lvi->setPixmap( 2, pm );
+ mSensorView->insertItem( lvi );
+ }
+}
+
+QValueList< QStringList > FancyPlotterSettings::sensors() const
+{
+ QValueList< QStringList > list;
+
+ QListViewItemIterator it( mSensorView );
+
+ for ( ; it.current(); ++it ) {
+ QStringList entry;
+ entry << it.current()->text( 0 );
+ entry << it.current()->text( 1 );
+ entry << it.current()->text( 2 );
+ entry << it.current()->text( 3 );
+ entry << it.current()->text( 4 );
+ QRgb rgb = it.current()->pixmap( 2 )->convertToImage().pixel( 1, 1 );
+ QColor color( qRed( rgb ), qGreen( rgb ), qBlue( rgb ) );
+ entry << ( color.name() );
+
+ list.prepend( entry );
+ }
+
+ return list;
+}
+
+void FancyPlotterSettings::editSensor()
+{
+ QListViewItem* lvi = mSensorView->currentItem();
+
+ if ( !lvi )
+ return;
+
+ QColor color = lvi->pixmap( 2 )->convertToImage().pixel( 1, 1 );
+ int result = KColorDialog::getColor( color, parentWidget() );
+ if ( result == KColorDialog::Accepted ) {
+ QPixmap newPm( 12, 12 );
+ newPm.fill( color );
+ lvi->setPixmap( 2, newPm );
+ }
+}
+
+void FancyPlotterSettings::removeSensor()
+{
+ QListViewItem* lvi = mSensorView->currentItem();
+
+ if ( lvi ) {
+ //Note down the id of the one we are deleting
+ int id = lvi->text(0).toInt();
+ mDeleted.append(id);
+
+ /* Before we delete the currently selected item, we determine a
+ * new item to be selected. That way we can ensure that multiple
+ * items can be deleted without forcing the user to select a new
+ * item between the deletes. If all items are deleted, the buttons
+ * are disabled again. */
+ QListViewItem* newSelected = 0;
+ if ( lvi->itemBelow() ) {
+ lvi->itemBelow()->setSelected( true );
+ newSelected = lvi->itemBelow();
+ } else if ( lvi->itemAbove() ) {
+ lvi->itemAbove()->setSelected( true );
+ newSelected = lvi->itemAbove();
+ } else
+ selectionChanged( 0 );
+
+ delete lvi;
+
+ QListViewItemIterator it( mSensorView );
+ for ( ; it.current(); ++it ) {
+ if(it.current()->text(0).toInt() > id)
+ it.current()->setText(0, QString::number(it.current()->text(0).toInt() -1));
+ }
+
+
+ if ( newSelected )
+ mSensorView->ensureItemVisible( newSelected );
+ }
+}
+
+void FancyPlotterSettings::moveUpSensor()
+{
+ if ( mSensorView->currentItem() != 0 ) {
+ QListViewItem* item = mSensorView->currentItem()->itemAbove();
+ if ( item ) {
+ if ( item->itemAbove() )
+ {
+ mSensorView->currentItem()->moveItem( item->itemAbove() );
+ }
+ else
+ {
+ item->moveItem( mSensorView->currentItem() );
+ }
+ }
+
+ selectionChanged( mSensorView->currentItem() );
+ }
+}
+
+void FancyPlotterSettings::moveDownSensor()
+{
+ if ( mSensorView->currentItem() != 0 ) {
+ if ( mSensorView->currentItem()->itemBelow() )
+ mSensorView->currentItem()->moveItem( mSensorView->currentItem()->itemBelow() );
+
+ selectionChanged( mSensorView->currentItem() );
+ }
+}
+
+void FancyPlotterSettings::selectionChanged( QListViewItem *item )
+{
+ bool state = ( item != 0 );
+
+ mEditButton->setEnabled( state );
+ mRemoveButton->setEnabled( state );
+ mMoveUpButton->setEnabled( state && item->itemAbove() );
+ mMoveDownButton->setEnabled( state && item->itemBelow() );
+}
+
+#include "FancyPlotterSettings.moc"
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.h b/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.h
new file mode 100644
index 00000000..b813bee3
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.h
@@ -0,0 +1,143 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef FANCYPLOTTERSETTINGS_H
+#define FANCYPLOTTERSETTINGS_H
+
+#include <kdialogbase.h>
+
+class KColorButton;
+class KIntNumInput;
+class KLineEdit;
+class KListView;
+
+class QCheckBox;
+class QListViewItem;
+class QPushButton;
+class QRadioButton;
+
+class FancyPlotterSettings : public KDialogBase
+{
+ Q_OBJECT
+
+ public:
+ FancyPlotterSettings( QWidget* parent = 0, const char* name = 0 );
+ ~FancyPlotterSettings();
+
+ void setTitle( const QString &title );
+ QString title() const;
+
+ void setUseAutoRange( bool value );
+ bool useAutoRange() const;
+
+ void setMinValue( double min );
+ double minValue() const;
+
+ void setMaxValue( double max );
+ double maxValue() const;
+
+ void setUsePolygonStyle( bool value );
+ bool usePolygonStyle() const;
+
+ void setHorizontalScale( int scale );
+ int horizontalScale() const;
+
+ void setShowVerticalLines( bool value );
+ bool showVerticalLines() const;
+
+ void setVerticalLinesColor( const QColor &color );
+ QColor verticalLinesColor() const;
+
+ void setVerticalLinesDistance( int distance );
+ int verticalLinesDistance() const;
+
+ void setVerticalLinesScroll( bool value );
+ bool verticalLinesScroll() const;
+
+ void setShowHorizontalLines( bool value );
+ bool showHorizontalLines() const;
+
+ void setHorizontalLinesColor( const QColor &color );
+ QColor horizontalLinesColor() const;
+
+ void setHorizontalLinesCount( int count );
+ int horizontalLinesCount() const;
+
+ void setShowLabels( bool value );
+ bool showLabels() const;
+
+ void setShowTopBar( bool value );
+ bool showTopBar() const;
+
+ void setFontSize( int size );
+ int fontSize() const;
+
+ void setBackgroundColor( const QColor &color );
+ QColor backgroundColor() const;
+
+ void setSensors( const QValueList< QStringList > &list );
+ QValueList< QStringList > sensors() const;
+ QValueList<int> order() const;
+ QValueList<int> deleted() const;
+ void clearDeleted();
+ void resetOrder();
+
+ private slots:
+ void editSensor();
+ void removeSensor();
+ void moveUpSensor();
+ void moveDownSensor();
+ void selectionChanged( QListViewItem* );
+
+ private:
+
+ KColorButton *mVerticalLinesColor;
+ KColorButton *mHorizontalLinesColor;
+ KColorButton *mBackgroundColor;
+ KLineEdit *mMinValue;
+ KLineEdit *mMaxValue;
+ KLineEdit *mTitle;
+ KIntNumInput *mHorizontalScale;
+ KIntNumInput *mVerticalLinesDistance;
+ KIntNumInput *mHorizontalLinesCount;
+ KIntNumInput *mFontSize;
+ KListView *mSensorView;
+
+ QCheckBox *mShowVerticalLines;
+ QCheckBox *mShowHorizontalLines;
+ QCheckBox *mVerticalLinesScroll;
+ QCheckBox *mUseAutoRange;
+ QCheckBox *mShowLabels;
+ QCheckBox *mShowTopBar;
+ QPushButton *mEditButton;
+ QPushButton *mRemoveButton;
+ QPushButton *mMoveUpButton;
+ QPushButton *mMoveDownButton;
+ QRadioButton *mUsePolygonStyle;
+ QRadioButton *mUseOriginalStyle;
+
+ /** The numbers of the sensors to be delete.*/
+ QValueList<int> mDeleted;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/ListView.cc b/ksysguard/gui/SensorDisplayLib/ListView.cc
new file mode 100644
index 00000000..885daded
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ListView.cc
@@ -0,0 +1,371 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2001 Tobias Koenig <tokoe@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <config.h>
+#include <qdom.h>
+
+#include <kcolorbutton.h>
+#include <kdebug.h>
+#include <kglobal.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <ksgrd/SensorManager.h>
+#include <ksgrd/StyleEngine.h>
+
+#include "ListView.h"
+#include "ListView.moc"
+#include "ListViewSettings.h"
+
+PrivateListViewItem::PrivateListViewItem(PrivateListView *parent)
+ : QListViewItem(parent)
+{
+ _parent = parent;
+}
+
+int PrivateListViewItem::compare( QListViewItem *item, int col, bool ascending ) const
+{
+ int type = ((PrivateListView*)listView())->columnType( col );
+
+ if ( type == PrivateListView::Int ) {
+ int prev = (int)KGlobal::locale()->readNumber( key( col, ascending ) );
+ int next = (int)KGlobal::locale()->readNumber( item->key( col, ascending ) );
+ if ( prev < next )
+ return -1;
+ else if ( prev == next )
+ return 0;
+ else
+ return 1;
+ } else if ( type == PrivateListView::Float ) {
+ double prev = KGlobal::locale()->readNumber( key( col, ascending ) );
+ double next = KGlobal::locale()->readNumber( item->key( col, ascending ) );
+ if ( prev < next )
+ return -1;
+ else
+ return 1;
+ } else if ( type == PrivateListView::Time ) {
+ int hourPrev, hourNext, minutesPrev, minutesNext;
+ sscanf( key( col, ascending ).latin1(), "%d:%d", &hourPrev, &minutesPrev );
+ sscanf( item->key( col, ascending ).latin1(), "%d:%d", &hourNext, &minutesNext );
+ int prev = hourPrev * 60 + minutesPrev;
+ int next = hourNext * 60 + minutesNext;
+ if ( prev < next )
+ return -1;
+ else if ( prev == next )
+ return 0;
+ else
+ return 1;
+ } else if ( type == PrivateListView::DiskStat ) {
+ QString prev = key( col, ascending );
+ QString next = item->key( col, ascending );
+ QString prevKey, nextKey;
+
+ uint counter = prev.length();
+ for ( uint i = 0; i < counter; ++i )
+ if ( prev[ i ].isDigit() ) {
+ prevKey.sprintf( "%s%016d", prev.left( i ).latin1(), prev.mid( i ).toInt() );
+ break;
+ }
+
+ counter = next.length();
+ for ( uint i = 0; i < counter; ++i )
+ if ( next[ i ].isDigit() ) {
+ nextKey.sprintf( "%s%016d", next.left( i ).latin1(), next.mid( i ).toInt() );
+ break;
+ }
+
+ return prevKey.compare( nextKey );
+ } else
+ return key( col, ascending ).localeAwareCompare( item->key( col, ascending ) );
+}
+
+PrivateListView::PrivateListView(QWidget *parent, const char *name)
+ : QListView(parent, name)
+{
+ QColorGroup cg = colorGroup();
+
+ cg.setColor(QColorGroup::Link, KSGRD::Style->firstForegroundColor());
+ cg.setColor(QColorGroup::Text, KSGRD::Style->secondForegroundColor());
+ cg.setColor(QColorGroup::Base, KSGRD::Style->backgroundColor());
+
+ setPalette(QPalette(cg, cg, cg));
+}
+
+void PrivateListView::update(const QString& answer)
+{
+ setUpdatesEnabled(false);
+ viewport()->setUpdatesEnabled(false);
+
+ int vpos = verticalScrollBar()->value();
+ int hpos = horizontalScrollBar()->value();
+
+ clear();
+
+ KSGRD::SensorTokenizer lines(answer, '\n');
+ for (uint i = 0; i < lines.count(); i++) {
+ PrivateListViewItem *item = new PrivateListViewItem(this);
+ KSGRD::SensorTokenizer records(lines[i], '\t');
+ for (uint j = 0; j < records.count(); j++) {
+ if ( mColumnTypes[ j ] == "f" )
+ item->setText(j, KGlobal::locale()->formatNumber( records[j].toFloat() ) );
+ else if ( mColumnTypes[ j ] == "D" )
+ item->setText(j, KGlobal::locale()->formatNumber( records[j].toDouble(), 0 ) );
+ else
+ item->setText(j, records[j]);
+ }
+
+ insertItem(item);
+ }
+
+ verticalScrollBar()->setValue(vpos);
+ horizontalScrollBar()->setValue(hpos);
+
+ viewport()->setUpdatesEnabled(true);
+ setUpdatesEnabled(true);
+
+ triggerUpdate();
+}
+
+int PrivateListView::columnType( uint pos ) const
+{
+ if ( pos >= mColumnTypes.count() )
+ return 0;
+
+ if ( mColumnTypes[ pos ] == "d" || mColumnTypes[ pos ] == "D" )
+ return Int;
+ else if ( mColumnTypes[ pos ] == "f" || mColumnTypes[ pos ] == "F" )
+ return Float;
+ else if ( mColumnTypes[ pos ] == "t" )
+ return Time;
+ else if ( mColumnTypes[ pos ] == "M" )
+ return DiskStat;
+ else
+ return Text;
+}
+
+void PrivateListView::removeColumns(void)
+{
+ for (int i = columns() - 1; i >= 0; --i)
+ removeColumn(i);
+}
+
+void PrivateListView::addColumn(const QString& label, const QString& type)
+{
+ QListView::addColumn( label );
+ int col = columns() - 1;
+
+ if (type == "s" || type == "S")
+ setColumnAlignment(col, AlignLeft);
+ else if (type == "d" || type == "D")
+ setColumnAlignment(col, AlignRight);
+ else if (type == "t")
+ setColumnAlignment(col, AlignRight);
+ else if (type == "f")
+ setColumnAlignment(col, AlignRight);
+ else if (type == "M")
+ setColumnAlignment(col, AlignLeft);
+ else
+ {
+ kdDebug(1215) << "Unknown type " << type << " of column " << label
+ << " in ListView!" << endl;
+ return;
+ }
+
+ mColumnTypes.append( type );
+
+ /* Just use some sensible default values as initial setting. */
+ QFontMetrics fm = fontMetrics();
+ setColumnWidth(col, fm.width(label) + 10);
+}
+
+ListView::ListView(QWidget* parent, const char* name, const QString& title, int, int)
+ : KSGRD::SensorDisplay(parent, name, title)
+{
+ setBackgroundColor(KSGRD::Style->backgroundColor());
+
+ monitor = new PrivateListView( frame() );
+ Q_CHECK_PTR(monitor);
+ monitor->setSelectionMode(QListView::NoSelection);
+ monitor->setItemMargin(2);
+
+ setMinimumSize(50, 25);
+
+ setPlotterWidget(monitor);
+
+ setModified(false);
+}
+
+bool
+ListView::addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType, const QString& title)
+{
+ if (sensorType != "listview")
+ return (false);
+
+ registerSensor(new KSGRD::SensorProperties(hostName, sensorName, sensorType, title));
+
+ setTitle(title);
+
+ /* To differentiate between answers from value requests and info
+ * requests we use 100 for info requests. */
+ sendRequest(hostName, sensorName + "?", 100);
+ sendRequest(hostName, sensorName, 19);
+ setModified(true);
+ return (true);
+}
+
+void
+ListView::updateList()
+{
+ sendRequest(sensors().at(0)->hostName(), sensors().at(0)->name(), 19);
+}
+
+void
+ListView::answerReceived(int id, const QString& answer)
+{
+ /* We received something, so the sensor is probably ok. */
+ sensorError(id, false);
+
+ switch (id)
+ {
+ case 100: {
+ /* We have received the answer to a '?' command that contains
+ * the information about the table headers. */
+ KSGRD::SensorTokenizer lines(answer, '\n');
+ if (lines.count() != 2)
+ {
+ kdDebug(1215) << "wrong number of lines" << endl;
+ return;
+ }
+ KSGRD::SensorTokenizer headers(lines[0], '\t');
+ KSGRD::SensorTokenizer colTypes(lines[1], '\t');
+
+ /* remove all columns from list */
+ monitor->removeColumns();
+
+ /* add the new columns */
+ for (unsigned int i = 0; i < headers.count(); i++)
+ /* TODO: Implement translation support for header texts */
+ monitor->addColumn(headers[i], colTypes[i]);
+ break;
+ }
+ case 19: {
+ monitor->update(answer);
+ break;
+ }
+ }
+}
+
+void
+ListView::resizeEvent(QResizeEvent*)
+{
+ frame()->setGeometry(0, 0, width(), height());
+ monitor->setGeometry(10, 20, width() - 20, height() - 30);
+}
+
+bool
+ListView::restoreSettings(QDomElement& element)
+{
+ addSensor(element.attribute("hostName"), element.attribute("sensorName"), (element.attribute("sensorType").isEmpty() ? "listview" : element.attribute("sensorType")), element.attribute("title"));
+
+ QColorGroup colorGroup = monitor->colorGroup();
+ colorGroup.setColor(QColorGroup::Link, restoreColor(element, "gridColor", KSGRD::Style->firstForegroundColor()));
+ colorGroup.setColor(QColorGroup::Text, restoreColor(element, "textColor", KSGRD::Style->secondForegroundColor()));
+ colorGroup.setColor(QColorGroup::Base, restoreColor(element, "backgroundColor", KSGRD::Style->backgroundColor()));
+
+ monitor->setPalette(QPalette(colorGroup, colorGroup, colorGroup));
+
+ SensorDisplay::restoreSettings(element);
+
+ setModified(false);
+
+ return (true);
+}
+
+bool
+ListView::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
+{
+ element.setAttribute("hostName", sensors().at(0)->hostName());
+ element.setAttribute("sensorName", sensors().at(0)->name());
+ element.setAttribute("sensorType", sensors().at(0)->type());
+
+ QColorGroup colorGroup = monitor->colorGroup();
+ saveColor(element, "gridColor", colorGroup.color(QColorGroup::Link));
+ saveColor(element, "textColor", colorGroup.color(QColorGroup::Text));
+ saveColor(element, "backgroundColor", colorGroup.color(QColorGroup::Base));
+
+ SensorDisplay::saveSettings(doc, element);
+
+ if (save)
+ setModified(false);
+
+ return (true);
+}
+
+void
+ListView::configureSettings()
+{
+ lvs = new ListViewSettings(this, "ListViewSettings");
+ Q_CHECK_PTR(lvs);
+ connect(lvs, SIGNAL(applyClicked()), SLOT(applySettings()));
+
+ QColorGroup colorGroup = monitor->colorGroup();
+ lvs->setGridColor(colorGroup.color(QColorGroup::Link));
+ lvs->setTextColor(colorGroup.color(QColorGroup::Text));
+ lvs->setBackgroundColor(colorGroup.color(QColorGroup::Base));
+ lvs->setTitle(title());
+
+ if (lvs->exec())
+ applySettings();
+
+ delete lvs;
+ lvs = 0;
+}
+
+void
+ListView::applySettings()
+{
+ QColorGroup colorGroup = monitor->colorGroup();
+ colorGroup.setColor(QColorGroup::Link, lvs->gridColor());
+ colorGroup.setColor(QColorGroup::Text, lvs->textColor());
+ colorGroup.setColor(QColorGroup::Base, lvs->backgroundColor());
+ monitor->setPalette(QPalette(colorGroup, colorGroup, colorGroup));
+
+ setTitle(lvs->title());
+
+ setModified(true);
+}
+
+void
+ListView::applyStyle()
+{
+ QColorGroup colorGroup = monitor->colorGroup();
+ colorGroup.setColor(QColorGroup::Link, KSGRD::Style->firstForegroundColor());
+ colorGroup.setColor(QColorGroup::Text, KSGRD::Style->secondForegroundColor());
+ colorGroup.setColor(QColorGroup::Base, KSGRD::Style->backgroundColor());
+ monitor->setPalette(QPalette(colorGroup, colorGroup, colorGroup));
+
+ setModified(true);
+}
diff --git a/ksysguard/gui/SensorDisplayLib/ListView.h b/ksysguard/gui/SensorDisplayLib/ListView.h
new file mode 100644
index 00000000..4b96329c
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ListView.h
@@ -0,0 +1,112 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2001 Tobias Koenig <tokoe@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef _ListView_h_
+#define _ListView_h_
+
+#include <qlistview.h>
+#include <qpainter.h>
+
+#include <SensorDisplay.h>
+
+typedef const char* (*KeyFunc)(const char*);
+
+class QLabel;
+class QBoxGroup;
+class ListViewSettings;
+
+class PrivateListView : public QListView
+{
+ Q_OBJECT
+public:
+ enum ColumnType { Text, Int, Float, Time, DiskStat };
+
+ PrivateListView(QWidget *parent = 0, const char *name = 0);
+
+ void addColumn(const QString& label, const QString& type);
+ void removeColumns(void);
+ void update(const QString& answer);
+ int columnType( uint pos ) const;
+
+private:
+ QStringList mColumnTypes;
+};
+
+class PrivateListViewItem : public QListViewItem
+{
+public:
+ PrivateListViewItem(PrivateListView *parent = 0);
+
+ void paintCell(QPainter *p, const QColorGroup &, int column, int width, int alignment) {
+ QColorGroup cgroup = _parent->colorGroup();
+ QListViewItem::paintCell(p, cgroup, column, width, alignment);
+ p->setPen(cgroup.color(QColorGroup::Link));
+ p->drawLine(0, height() - 1, width - 1, height() - 1);
+ }
+
+ void paintFocus(QPainter *, const QColorGroup, const QRect) {}
+
+ virtual int compare( QListViewItem*, int column, bool ascending ) const;
+
+private:
+ QWidget *_parent;
+};
+
+class ListView : public KSGRD::SensorDisplay
+{
+ Q_OBJECT
+public:
+ ListView(QWidget* parent = 0, const char* name = 0,
+ const QString& = QString::null, int min = 0, int max = 0);
+ ~ListView() {}
+
+ bool addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType, const QString& sensorDescr);
+ void answerReceived(int id, const QString& answer);
+ void resizeEvent(QResizeEvent*);
+ void updateList();
+
+ bool restoreSettings(QDomElement& element);
+ bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
+
+ virtual bool hasSettingsDialog() const
+ {
+ return (true);
+ }
+
+ virtual void timerEvent(QTimerEvent*)
+ {
+ updateList();
+ }
+
+ void configureSettings();
+
+public slots:
+ void applySettings();
+ void applyStyle();
+
+private:
+ PrivateListView* monitor;
+ ListViewSettings* lvs;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/ListViewSettings.cc b/ksysguard/gui/SensorDisplayLib/ListViewSettings.cc
new file mode 100644
index 00000000..15822206
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ListViewSettings.cc
@@ -0,0 +1,77 @@
+/* This file is part of the KDE project
+ Copyright ( C ) 2003 Nadeem Hasan <nhasan@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include "ListViewSettings.h"
+#include "ListViewSettingsWidget.h"
+
+#include <klocale.h>
+
+ListViewSettings::ListViewSettings( QWidget *parent, const char *name )
+ : KDialogBase( parent, name, true, i18n( "List View Settings" ),
+ Ok|Apply|Cancel, Ok, true )
+{
+ m_settingsWidget = new ListViewSettingsWidget( this, "m_settingsWidget" );
+ setMainWidget( m_settingsWidget );
+}
+
+QString ListViewSettings::title() const
+{
+ return m_settingsWidget->title();
+}
+
+QColor ListViewSettings::textColor() const
+{
+ return m_settingsWidget->textColor();
+}
+
+QColor ListViewSettings::backgroundColor() const
+{
+ return m_settingsWidget->backgroundColor();
+}
+
+QColor ListViewSettings::gridColor() const
+{
+ return m_settingsWidget->gridColor();
+}
+
+void ListViewSettings::setTitle( const QString &title )
+{
+ m_settingsWidget->setTitle( title );
+}
+
+void ListViewSettings::setBackgroundColor( const QColor &c )
+{
+ m_settingsWidget->setBackgroundColor( c );
+}
+
+void ListViewSettings::setTextColor( const QColor &c )
+{
+ m_settingsWidget->setTextColor( c );
+}
+
+void ListViewSettings::setGridColor( const QColor &c )
+{
+ m_settingsWidget->setGridColor( c );
+}
+
+#include "ListViewSettings.moc"
+
+/* vim: et sw=2 ts=2
+*/
+
diff --git a/ksysguard/gui/SensorDisplayLib/ListViewSettings.h b/ksysguard/gui/SensorDisplayLib/ListViewSettings.h
new file mode 100644
index 00000000..9a979079
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ListViewSettings.h
@@ -0,0 +1,57 @@
+/* This file is part of the KDE project
+ Copyright ( C ) 2003 Nadeem Hasan <nhasan@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or ( at your option ) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+
+#ifndef LISTVIEWSETTINGS_H
+#define LISTVIEWSETTINGS_H
+
+#include <kdialogbase.h>
+
+#include <qstring.h>
+#include <qcolor.h>
+
+class ListViewSettingsWidget;
+
+class ListViewSettings : public KDialogBase
+{
+ Q_OBJECT
+
+ public:
+
+ ListViewSettings( QWidget *parent=0, const char *name=0 );
+
+ QString title() const;
+ QColor textColor() const;
+ QColor backgroundColor() const;
+ QColor gridColor() const;
+
+ void setTitle( const QString & );
+ void setTextColor( const QColor & );
+ void setBackgroundColor( const QColor & );
+ void setGridColor( const QColor & );
+
+ private:
+
+ ListViewSettingsWidget *m_settingsWidget;
+};
+
+#endif // LISTVIEWSETTINGS_H
+
+/* vim: et sw=2 ts=2
+*/
diff --git a/ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui b/ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui
new file mode 100644
index 00000000..f61f30dd
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui
@@ -0,0 +1,178 @@
+<!DOCTYPE UI><UI version="3.3" stdsetdef="1">
+<class>ListViewSettingsWidget</class>
+<widget class="QWidget">
+ <property name="name">
+ <cstring>ListViewSettingsWidget</cstring>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>399</width>
+ <height>202</height>
+ </rect>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>titleFrame</cstring>
+ </property>
+ <property name="title">
+ <string>Title</string>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLineEdit">
+ <property name="name">
+ <cstring>m_title</cstring>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>colorFrame</cstring>
+ </property>
+ <property name="sizePolicy">
+ <sizepolicy>
+ <hsizetype>5</hsizetype>
+ <vsizetype>5</vsizetype>
+ <horstretch>0</horstretch>
+ <verstretch>1</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="frameShape">
+ <enum>Box</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>Sunken</enum>
+ </property>
+ <property name="title">
+ <string>Colors</string>
+ </property>
+ <property name="alignment">
+ <set>WordBreak|AlignVCenter|AlignLeft</set>
+ </property>
+ <property name="vAlign" stdset="0">
+ </property>
+ <property name="wordwrap" stdset="0">
+ </property>
+ <grid>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLayoutWidget" row="0" column="0">
+ <property name="name">
+ <cstring>layout2</cstring>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel1</cstring>
+ </property>
+ <property name="text">
+ <string>Text color:</string>
+ </property>
+ </widget>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel2</cstring>
+ </property>
+ <property name="text">
+ <string>Grid color:</string>
+ </property>
+ </widget>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel3</cstring>
+ </property>
+ <property name="text">
+ <string>Background color:</string>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ <widget class="QLayoutWidget" row="0" column="1">
+ <property name="name">
+ <cstring>layout1</cstring>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>m_textColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ <property name="color">
+ <color>
+ <red>0</red>
+ <green>255</green>
+ <blue>0</blue>
+ </color>
+ </property>
+ </widget>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>m_gridColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ <property name="color">
+ <color>
+ <red>0</red>
+ <green>0</green>
+ <blue>0</blue>
+ </color>
+ </property>
+ </widget>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>m_backgroundColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ <property name="color">
+ <color>
+ <red>255</red>
+ <green>0</green>
+ <blue>0</blue>
+ </color>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ </grid>
+ </widget>
+ </vbox>
+</widget>
+<includes>
+ <include location="global" impldecl="in implementation">kdialog.h</include>
+ <include location="local" impldecl="in implementation">ListViewSettingsWidget.ui.h</include>
+</includes>
+<functions>
+ <function specifier="non virtual" returnType="QString">title()</function>
+ <function specifier="non virtual" returnType="QColor">gridColor()</function>
+ <function specifier="non virtual" returnType="QColor">backgroundColor()</function>
+ <function specifier="non virtual" returnType="QColor">textColor()</function>
+ <function specifier="non virtual">setTitle( const QString &amp; t )</function>
+ <function specifier="non virtual">setBackgroundColor( const QColor &amp; c )</function>
+ <function specifier="non virtual">setTextColor( const QColor &amp; c )</function>
+ <function specifier="non virtual">setGridColor( const QColor &amp; c )</function>
+</functions>
+<layoutdefaults spacing="6" margin="11"/>
+<layoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
+</UI>
diff --git a/ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui.h b/ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui.h
new file mode 100644
index 00000000..14ff5990
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+** ui.h extension file, included from the uic-generated form implementation.
+**
+** If you wish to add, delete or rename functions or slots use
+** Qt Designer which will update this file, preserving your code. Create an
+** init() function in place of a constructor, and a destroy() function in
+** place of a destructor.
+*****************************************************************************/
+
+
+QString ListViewSettingsWidget::title()
+{
+ return m_title->text();
+}
+
+
+QColor ListViewSettingsWidget::gridColor()
+{
+ return m_gridColor->color();
+}
+
+
+QColor ListViewSettingsWidget::backgroundColor()
+{
+ return m_backgroundColor->color();
+}
+
+
+QColor ListViewSettingsWidget::textColor()
+{
+ return m_textColor->color();
+}
+
+
+void ListViewSettingsWidget::setTitle( const QString &t )
+{
+ m_title->setText(t);
+}
+
+
+void ListViewSettingsWidget::setBackgroundColor( const QColor &c )
+{
+ m_backgroundColor->setColor(c);
+}
+
+
+void ListViewSettingsWidget::setTextColor( const QColor &c )
+{
+ m_textColor->setColor(c);
+}
+
+
+void ListViewSettingsWidget::setGridColor( const QColor &c )
+{
+ m_gridColor->setColor(c);
+}
diff --git a/ksysguard/gui/SensorDisplayLib/LogFile.cc b/ksysguard/gui/SensorDisplayLib/LogFile.cc
new file mode 100644
index 00000000..9db4c711
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/LogFile.cc
@@ -0,0 +1,285 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2001 Tobias Koenig <tokoe@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#include <stdio.h>
+#include <sys/types.h>
+
+#include <qpushbutton.h>
+#include <qregexp.h>
+
+#include <qfile.h>
+#include <qlistbox.h>
+
+#include <kfontdialog.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kcolorbutton.h>
+
+#include <ksgrd/StyleEngine.h>
+
+#include "LogFile.moc"
+
+LogFile::LogFile(QWidget *parent, const char *name, const QString& title)
+ : KSGRD::SensorDisplay(parent, name, title)
+{
+ monitor = new QListBox(this);
+ Q_CHECK_PTR(monitor);
+
+ setMinimumSize(50, 25);
+
+ setPlotterWidget(monitor);
+
+ setModified(false);
+}
+
+LogFile::~LogFile(void)
+{
+ sendRequest(sensors().at(0)->hostName(), QString("logfile_unregister %1" ).arg(logFileID), 43);
+}
+
+bool
+LogFile::addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType, const QString& title)
+{
+ if (sensorType != "logfile")
+ return (false);
+
+ registerSensor(new KSGRD::SensorProperties(hostName, sensorName, sensorType, title));
+
+ QString sensorID = sensorName.right(sensorName.length() - (sensorName.findRev("/") + 1));
+
+ sendRequest(sensors().at(0)->hostName(), QString("logfile_register %1" ).arg(sensorID), 42);
+
+ if (title.isEmpty())
+ setTitle(sensors().at(0)->hostName() + ":" + sensorID);
+ else
+ setTitle(title);
+
+ setModified(true);
+
+ return (true);
+}
+
+
+void LogFile::configureSettings(void)
+{
+ QColorGroup cgroup = monitor->colorGroup();
+
+ lfs = new LogFileSettings(this);
+ Q_CHECK_PTR(lfs);
+
+ lfs->fgColor->setColor(cgroup.text());
+ lfs->fgColor->setText(i18n("Foreground color:"));
+ lfs->bgColor->setColor(cgroup.base());
+ lfs->bgColor->setText(i18n("Background color:"));
+ lfs->fontButton->setFont(monitor->font());
+ lfs->ruleList->insertStringList(filterRules);
+ lfs->title->setText(title());
+
+ connect(lfs->okButton, SIGNAL(clicked()), lfs, SLOT(accept()));
+ connect(lfs->applyButton, SIGNAL(clicked()), this, SLOT(applySettings()));
+ connect(lfs->cancelButton, SIGNAL(clicked()), lfs, SLOT(reject()));
+
+ connect(lfs->fontButton, SIGNAL(clicked()), this, SLOT(settingsFontSelection()));
+ connect(lfs->addButton, SIGNAL(clicked()), this, SLOT(settingsAddRule()));
+ connect(lfs->deleteButton, SIGNAL(clicked()), this, SLOT(settingsDeleteRule()));
+ connect(lfs->changeButton, SIGNAL(clicked()), this, SLOT(settingsChangeRule()));
+ connect(lfs->ruleList, SIGNAL(selected(int)), this, SLOT(settingsRuleListSelected(int)));
+ connect(lfs->ruleText, SIGNAL(returnPressed()), this, SLOT(settingsAddRule()));
+
+ if (lfs->exec()) {
+ applySettings();
+ }
+
+ delete lfs;
+ lfs = 0;
+}
+
+void LogFile::settingsFontSelection()
+{
+ QFont tmpFont = lfs->fontButton->font();
+
+ if (KFontDialog::getFont(tmpFont) == KFontDialog::Accepted) {
+ lfs->fontButton->setFont(tmpFont);
+ }
+}
+
+void LogFile::settingsAddRule()
+{
+ if (!lfs->ruleText->text().isEmpty()) {
+ lfs->ruleList->insertItem(lfs->ruleText->text(), -1);
+ lfs->ruleText->setText("");
+ }
+}
+
+void LogFile::settingsDeleteRule()
+{
+ lfs->ruleList->removeItem(lfs->ruleList->currentItem());
+ lfs->ruleText->setText("");
+}
+
+void LogFile::settingsChangeRule()
+{
+ lfs->ruleList->changeItem(lfs->ruleText->text(), lfs->ruleList->currentItem());
+ lfs->ruleText->setText("");
+}
+
+void LogFile::settingsRuleListSelected(int index)
+{
+ lfs->ruleText->setText(lfs->ruleList->text(index));
+}
+
+void LogFile::applySettings(void)
+{
+ QColorGroup cgroup = monitor->colorGroup();
+
+ cgroup.setColor(QColorGroup::Text, lfs->fgColor->color());
+ cgroup.setColor(QColorGroup::Base, lfs->bgColor->color());
+ monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+ monitor->setFont(lfs->fontButton->font());
+
+ filterRules.clear();
+ for (uint i = 0; i < lfs->ruleList->count(); i++)
+ filterRules.append(lfs->ruleList->text(i));
+
+ setTitle(lfs->title->text());
+
+ setModified(true);
+}
+
+void
+LogFile::applyStyle()
+{
+ QColorGroup cgroup = monitor->colorGroup();
+
+ cgroup.setColor(QColorGroup::Text, KSGRD::Style->firstForegroundColor());
+ cgroup.setColor(QColorGroup::Base, KSGRD::Style->backgroundColor());
+ monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+
+ setModified(true);
+}
+
+bool
+LogFile::restoreSettings(QDomElement& element)
+{
+ QFont font;
+ QColorGroup cgroup = monitor->colorGroup();
+
+ cgroup.setColor(QColorGroup::Text, restoreColor(element, "textColor", Qt::green));
+ cgroup.setColor(QColorGroup::Base, restoreColor(element, "backgroundColor", Qt::black));
+ monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+
+ addSensor(element.attribute("hostName"), element.attribute("sensorName"), (element.attribute("sensorType").isEmpty() ? "logfile" : element.attribute("sensorType")), element.attribute("title"));
+
+ font.fromString( element.attribute( "font" ) );
+ monitor->setFont(font);
+
+ QDomNodeList dnList = element.elementsByTagName("filter");
+ for (uint i = 0; i < dnList.count(); i++) {
+ QDomElement element = dnList.item(i).toElement();
+ filterRules.append(element.attribute("rule"));
+ }
+
+ SensorDisplay::restoreSettings(element);
+
+ setModified(false);
+
+ return true;
+}
+
+bool
+LogFile::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
+{
+ element.setAttribute("hostName", sensors().at(0)->hostName());
+ element.setAttribute("sensorName", sensors().at(0)->name());
+ element.setAttribute("sensorType", sensors().at(0)->type());
+
+ element.setAttribute("font", monitor->font().toString());
+
+ saveColor(element, "textColor", monitor->colorGroup().text());
+ saveColor(element, "backgroundColor", monitor->colorGroup().base());
+
+ for (QStringList::Iterator it = filterRules.begin();
+ it != filterRules.end(); it++)
+ {
+ QDomElement filter = doc.createElement("filter");
+ filter.setAttribute("rule", (*it));
+ element.appendChild(filter);
+ }
+
+ SensorDisplay::saveSettings(doc, element);
+
+ if (save)
+ setModified(false);
+
+ return true;
+}
+
+void
+LogFile::updateMonitor()
+{
+ sendRequest(sensors().at(0)->hostName(),
+ QString("%1 %2" ).arg(sensors().at(0)->name()).arg(logFileID), 19);
+}
+
+void
+LogFile::answerReceived(int id, const QString& answer)
+{
+ /* We received something, so the sensor is probably ok. */
+ sensorError(id, false);
+
+ switch (id)
+ {
+ case 19: {
+ KSGRD::SensorTokenizer lines(answer, '\n');
+
+ for (uint i = 0; i < lines.count(); i++) {
+ if (monitor->count() == MAXLINES)
+ monitor->removeItem(0);
+
+ monitor->insertItem(lines[i], -1);
+
+ for (QStringList::Iterator it = filterRules.begin(); it != filterRules.end(); it++) {
+ QRegExp *expr = new QRegExp((*it).latin1());
+ if (expr->search(lines[i].latin1()) != -1) {
+ KNotifyClient::event(winId(), "pattern_match", QString("rule '%1' matched").arg((*it).latin1()));
+ }
+ delete expr;
+ }
+ }
+
+ monitor->setCurrentItem( monitor->count() - 1 );
+ monitor->ensureCurrentVisible();
+
+ break;
+ }
+
+ case 42: {
+ logFileID = answer.toULong();
+ break;
+ }
+ }
+}
+
+void
+LogFile::resizeEvent(QResizeEvent*)
+{
+ frame()->setGeometry(0, 0, this->width(), this->height());
+ monitor->setGeometry(10, 20, this->width() - 20, this->height() - 30);
+}
diff --git a/ksysguard/gui/SensorDisplayLib/LogFile.h b/ksysguard/gui/SensorDisplayLib/LogFile.h
new file mode 100644
index 00000000..9428f934
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/LogFile.h
@@ -0,0 +1,85 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2001 Tobias Koenig <tokoe@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef _LogFile_h
+#define _LogFile_h
+
+#define MAXLINES 500
+
+class QFile;
+class QListBox;
+
+#include <qdom.h>
+#include <qpopupmenu.h>
+#include <qstring.h>
+#include <qstringlist.h>
+
+#include <SensorDisplay.h>
+
+#include "LogFileSettings.h"
+
+class LogFile : public KSGRD::SensorDisplay
+{
+ Q_OBJECT
+public:
+ LogFile(QWidget *parent = 0, const char *name = 0, const QString& title = 0);
+ ~LogFile(void);
+
+ bool addSensor(const QString& hostName, const QString& sensorName,
+ const QString& sensorType, const QString& sensorDescr);
+ void answerReceived(int id, const QString& answer);
+ void resizeEvent(QResizeEvent*);
+
+ bool restoreSettings(QDomElement& element);
+ bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
+
+ void updateMonitor(void);
+
+ void configureSettings(void);
+
+ virtual void timerEvent(QTimerEvent*)
+ {
+ updateMonitor();
+ }
+
+ virtual bool hasSettingsDialog() const
+ {
+ return (true);
+ }
+
+public slots:
+ void applySettings();
+ void applyStyle();
+
+ void settingsFontSelection();
+ void settingsAddRule();
+ void settingsDeleteRule();
+ void settingsChangeRule();
+ void settingsRuleListSelected(int index);
+
+private:
+ LogFileSettings* lfs;
+ QListBox* monitor;
+ QStringList filterRules;
+
+ unsigned long logFileID;
+};
+
+#endif // _LogFile_h
diff --git a/ksysguard/gui/SensorDisplayLib/LogFileSettings.ui b/ksysguard/gui/SensorDisplayLib/LogFileSettings.ui
new file mode 100644
index 00000000..b5dcff0e
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/LogFileSettings.ui
@@ -0,0 +1,345 @@
+<!DOCTYPE UI><UI version="3.3" stdsetdef="1">
+<class>LogFileSettings</class>
+<author>Tobias Koenig &lt;tokoe@kde.org&gt;</author>
+<widget class="QDialog">
+ <property name="name">
+ <cstring>LogFileSettings</cstring>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>438</width>
+ <height>320</height>
+ </rect>
+ </property>
+ <property name="caption">
+ <string>Log File Settings</string>
+ </property>
+ <property name="sizeGripEnabled">
+ <bool>true</bool>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QTabWidget">
+ <property name="name">
+ <cstring>TabWidget</cstring>
+ </property>
+ <widget class="QWidget">
+ <property name="name">
+ <cstring>tab</cstring>
+ </property>
+ <attribute name="title">
+ <string>Text</string>
+ </attribute>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>GroupBox8</cstring>
+ </property>
+ <property name="title">
+ <string>Title</string>
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLineEdit">
+ <property name="name">
+ <cstring>title</cstring>
+ </property>
+ </widget>
+ </hbox>
+ </widget>
+ <widget class="QButtonGroup">
+ <property name="name">
+ <cstring>styleGroup</cstring>
+ </property>
+ <property name="title">
+ <string>Colors</string>
+ </property>
+ <property name="exclusive">
+ <bool>true</bool>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>layout6</cstring>
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>layout5</cstring>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel1</cstring>
+ </property>
+ <property name="text">
+ <string>Foreground color:</string>
+ </property>
+ </widget>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel2</cstring>
+ </property>
+ <property name="text">
+ <string>Background color:</string>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>layout4</cstring>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>fgColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ </widget>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>bgColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ </hbox>
+ </widget>
+ <spacer>
+ <property name="name">
+ <cstring>Spacer8</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Vertical</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>20</width>
+ <height>16</height>
+ </size>
+ </property>
+ </spacer>
+ </vbox>
+ </widget>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>GroupBox11</cstring>
+ </property>
+ <property name="title">
+ <string>Font</string>
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <spacer>
+ <property name="name">
+ <cstring>Spacer14</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ <widget class="QPushButton">
+ <property name="name">
+ <cstring>fontButton</cstring>
+ </property>
+ <property name="text">
+ <string>Select Font...</string>
+ </property>
+ </widget>
+ </hbox>
+ </widget>
+ </vbox>
+ </widget>
+ <widget class="QWidget">
+ <property name="name">
+ <cstring>tab</cstring>
+ </property>
+ <attribute name="title">
+ <string>Filter</string>
+ </attribute>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>Layout7</cstring>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLineEdit">
+ <property name="name">
+ <cstring>ruleText</cstring>
+ </property>
+ </widget>
+ <widget class="QListBox">
+ <property name="name">
+ <cstring>ruleList</cstring>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>Layout9</cstring>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QPushButton">
+ <property name="name">
+ <cstring>addButton</cstring>
+ </property>
+ <property name="text">
+ <string>&amp;Add</string>
+ </property>
+ </widget>
+ <widget class="QPushButton">
+ <property name="name">
+ <cstring>deleteButton</cstring>
+ </property>
+ <property name="text">
+ <string>&amp;Delete</string>
+ </property>
+ </widget>
+ <widget class="QPushButton">
+ <property name="name">
+ <cstring>changeButton</cstring>
+ </property>
+ <property name="text">
+ <string>&amp;Change</string>
+ </property>
+ </widget>
+ <spacer>
+ <property name="name">
+ <cstring>Spacer7_2</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Vertical</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </vbox>
+ </widget>
+ </hbox>
+ </widget>
+ </widget>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>Layout5</cstring>
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QPushButton">
+ <property name="name">
+ <cstring>okButton</cstring>
+ </property>
+ <property name="text">
+ <string>&amp;OK</string>
+ </property>
+ <property name="default">
+ <bool>true</bool>
+ </property>
+ </widget>
+ <widget class="QPushButton">
+ <property name="name">
+ <cstring>applyButton</cstring>
+ </property>
+ <property name="text">
+ <string>&amp;Apply</string>
+ </property>
+ </widget>
+ <spacer>
+ <property name="name">
+ <cstring>Spacer1</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ <widget class="QPushButton">
+ <property name="name">
+ <cstring>cancelButton</cstring>
+ </property>
+ <property name="text">
+ <string>&amp;Cancel</string>
+ </property>
+ </widget>
+ </hbox>
+ </widget>
+ </vbox>
+</widget>
+<tabstops>
+ <tabstop>okButton</tabstop>
+ <tabstop>applyButton</tabstop>
+ <tabstop>cancelButton</tabstop>
+</tabstops>
+<includes>
+ <include location="global" impldecl="in implementation">kdialog.h</include>
+</includes>
+<layoutdefaults spacing="6" margin="11"/>
+<layoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
+</UI>
diff --git a/ksysguard/gui/SensorDisplayLib/Makefile.am b/ksysguard/gui/SensorDisplayLib/Makefile.am
new file mode 100644
index 00000000..a1327a4a
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/Makefile.am
@@ -0,0 +1,39 @@
+
+# set the include path for X, qt and KDE
+INCLUDES= -I$(srcdir)/.. -I$(srcdir)/../ksgrd -I../ksgrd $(all_includes)
+
+noinst_LTLIBRARIES = libsensordisplays.la
+
+libsensordisplays_la_LDFLAGS = $(all_libraries) -no-undefined
+libsensordisplays_la_LIBADD = ../ksgrd/libksgrd.la $(LIB_KIO)
+
+# Which sources should be compiled for the sensor display lib.
+libsensordisplays_la_SOURCES = \
+ SensorDisplay.cc \
+ BarGraph.cc \
+ DancingBars.cc \
+ DancingBarsSettings.cc \
+ DummyDisplay.cc \
+ FancyPlotter.cc \
+ FancyPlotterSettings.cc \
+ ListView.cc \
+ LogFile.cc \
+ MultiMeter.cc \
+ MultiMeterSettings.cc \
+ ProcessController.cc \
+ ProcessList.cc \
+ ReniceDlg.cc \
+ SensorLogger.cc \
+ SensorLoggerDlg.cc \
+ SensorLoggerSettings.cc \
+ ListViewSettings.cc \
+ SignalPlotter.cc \
+ ListViewSettingsWidget.ui \
+ LogFileSettings.ui \
+ MultiMeterSettingsWidget.ui \
+ SensorLoggerDlgWidget.ui \
+ SensorLoggerSettingsWidget.ui
+
+# just to make sure, automake makes them
+METASOURCES = AUTO
+
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeter.cc b/ksysguard/gui/SensorDisplayLib/MultiMeter.cc
new file mode 100644
index 00000000..14e805b9
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeter.cc
@@ -0,0 +1,258 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000, 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <math.h>
+#include <stdlib.h>
+
+#include <qdom.h>
+#include <qlcdnumber.h>
+#include <qtooltip.h>
+
+#include <kdebug.h>
+
+#include <ksgrd/SensorManager.h>
+#include <ksgrd/StyleEngine.h>
+
+#include "MultiMeter.moc"
+#include "MultiMeterSettings.h"
+
+MultiMeter::MultiMeter(QWidget* parent, const char* name,
+ const QString& title, double, double, bool nf, bool isApplet)
+ : KSGRD::SensorDisplay(parent, name, title, nf, isApplet)
+{
+ setShowUnit( true );
+ lowerLimit = upperLimit = 0;
+ lowerLimitActive = upperLimitActive = false;
+
+ normalDigitColor = KSGRD::Style->firstForegroundColor();
+ alarmDigitColor = KSGRD::Style->alarmColor();
+ if (noFrame())
+ lcd = new QLCDNumber(this, "meterLCD");
+ else
+ lcd = new QLCDNumber(frame(), "meterLCD");
+ Q_CHECK_PTR(lcd);
+ lcd->setSegmentStyle(QLCDNumber::Filled);
+ setDigitColor(KSGRD::Style->backgroundColor());
+ lcd->setSizePolicy(QSizePolicy(QSizePolicy::Expanding,
+ QSizePolicy::Expanding, false));
+
+ setBackgroundColor(KSGRD::Style->backgroundColor());
+ /* All RMB clicks to the lcd widget will be handled by
+ * SensorDisplay::eventFilter. */
+ lcd->installEventFilter(this);
+
+ setPlotterWidget(lcd);
+
+ setMinimumSize(5, 5);
+ setModified(false);
+}
+
+bool
+MultiMeter::addSensor(const QString& hostName, const QString& sensorName,
+ const QString& sensorType, const QString& title)
+{
+ if (sensorType != "integer" && sensorType != "float")
+ return (false);
+
+ registerSensor(new KSGRD::SensorProperties(hostName, sensorName, sensorType, title));
+
+ /* To differentiate between answers from value requests and info
+ * requests we use 100 for info requests. */
+ sendRequest(hostName, sensorName + "?", 100);
+
+ QToolTip::remove(lcd);
+ QToolTip::add(lcd, QString("%1:%2").arg(hostName).arg(sensorName));
+
+ setModified(true);
+ return (true);
+}
+
+void
+MultiMeter::answerReceived(int id, const QString& answer)
+{
+ /* We received something, so the sensor is probably ok. */
+ sensorError(id, false);
+
+ if (id == 100)
+ {
+ KSGRD::SensorIntegerInfo info(answer);
+ setUnit(KSGRD::SensorMgr->translateUnit(info.unit()));
+ }
+ else
+ {
+ double val = answer.toDouble();
+ int digits = (int) log10(val) + 1;
+
+ if (noFrame())
+ if (digits > 4)
+ lcd->setNumDigits(4);
+ else
+ lcd->setNumDigits(digits);
+ else
+ {
+ if (digits > 5)
+ lcd->setNumDigits(digits);
+ else
+ lcd->setNumDigits(5);
+ }
+
+ lcd->display(val);
+ if (lowerLimitActive && val < lowerLimit)
+ {
+ setDigitColor(alarmDigitColor);
+ }
+ else if (upperLimitActive && val > upperLimit)
+ {
+ setDigitColor(alarmDigitColor);
+ }
+ else
+ setDigitColor(normalDigitColor);
+ }
+}
+
+void
+MultiMeter::resizeEvent(QResizeEvent*)
+{
+ if (noFrame())
+ lcd->setGeometry(0, 0, width(), height());
+ else
+ frame()->setGeometry(0, 0, width(), height());
+}
+
+bool
+MultiMeter::restoreSettings(QDomElement& element)
+{
+ lowerLimitActive = element.attribute("lowerLimitActive").toInt();
+ lowerLimit = element.attribute("lowerLimit").toLong();
+ upperLimitActive = element.attribute("upperLimitActive").toInt();
+ upperLimit = element.attribute("upperLimit").toLong();
+
+ normalDigitColor = restoreColor(element, "normalDigitColor",
+ KSGRD::Style->firstForegroundColor());
+ alarmDigitColor = restoreColor(element, "alarmDigitColor",
+ KSGRD::Style->alarmColor());
+ setBackgroundColor(restoreColor(element, "backgroundColor",
+ KSGRD::Style->backgroundColor()));
+
+ addSensor(element.attribute("hostName"), element.attribute("sensorName"), (element.attribute("sensorType").isEmpty() ? "integer" : element.attribute("sensorType")), "");
+
+ SensorDisplay::restoreSettings(element);
+
+ setModified(false);
+
+ return (true);
+}
+
+bool
+MultiMeter::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
+{
+ element.setAttribute("hostName", sensors().at(0)->hostName());
+ element.setAttribute("sensorName", sensors().at(0)->name());
+ element.setAttribute("sensorType", sensors().at(0)->type());
+ element.setAttribute("showUnit", showUnit());
+ element.setAttribute("lowerLimitActive", (int) lowerLimitActive);
+ element.setAttribute("lowerLimit", (int) lowerLimit);
+ element.setAttribute("upperLimitActive", (int) upperLimitActive);
+ element.setAttribute("upperLimit", (int) upperLimit);
+
+ saveColor(element, "normalDigitColor", normalDigitColor);
+ saveColor(element, "alarmDigitColor", alarmDigitColor);
+ saveColor(element, "backgroundColor", lcd->backgroundColor());
+
+ SensorDisplay::saveSettings(doc, element);
+
+ if (save)
+ setModified(false);
+
+ return (true);
+}
+
+void
+MultiMeter::configureSettings()
+{
+ mms = new MultiMeterSettings(this, "MultiMeterSettings");
+ Q_CHECK_PTR(mms);
+ mms->setTitle(title());
+ mms->setShowUnit(showUnit());
+ mms->setLowerLimitActive(lowerLimitActive);
+ mms->setLowerLimit(lowerLimit);
+ mms->setUpperLimitActive(upperLimitActive);
+ mms->setUpperLimit(upperLimit);
+ mms->setNormalDigitColor(normalDigitColor);
+ mms->setAlarmDigitColor(alarmDigitColor);
+ mms->setMeterBackgroundColor(lcd->backgroundColor());
+
+ connect(mms, SIGNAL(applyClicked()), SLOT(applySettings()));
+
+ if (mms->exec())
+ applySettings();
+
+ delete mms;
+ mms = 0;
+}
+
+void
+MultiMeter::applySettings()
+{
+ setShowUnit( mms->showUnit() );
+ setTitle(mms->title());
+ lowerLimitActive = mms->lowerLimitActive();
+ lowerLimit = mms->lowerLimit();
+ upperLimitActive = mms->upperLimitActive();
+ upperLimit = mms->upperLimit();
+
+ normalDigitColor = mms->normalDigitColor();
+ alarmDigitColor = mms->alarmDigitColor();
+ setBackgroundColor(mms->meterBackgroundColor());
+
+ repaint();
+ setModified(true);
+}
+
+void
+MultiMeter::applyStyle()
+{
+ normalDigitColor = KSGRD::Style->firstForegroundColor();
+ setBackgroundColor(KSGRD::Style->backgroundColor());
+ repaint();
+ setModified(true);
+}
+
+void
+MultiMeter::setDigitColor(const QColor& col)
+{
+ QPalette p = lcd->palette();
+ p.setColor(QColorGroup::Foreground, col);
+ lcd->setPalette(p);
+}
+
+void
+MultiMeter::setBackgroundColor(const QColor& col)
+{
+ lcd->setBackgroundColor(col);
+
+ QPalette p = lcd->palette();
+ p.setColor(QColorGroup::Light, col);
+ p.setColor(QColorGroup::Dark, col);
+ lcd->setPalette(p);
+}
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeter.h b/ksysguard/gui/SensorDisplayLib/MultiMeter.h
new file mode 100644
index 00000000..58d2477c
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeter.h
@@ -0,0 +1,79 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef _MultiMeter_h_
+#define _MultiMeter_h_
+
+#include <SensorDisplay.h>
+
+class QGroupBox;
+class QLCDNumber;
+class QLabel;
+class MultiMeterSettings;
+
+class MultiMeter : public KSGRD::SensorDisplay
+{
+ Q_OBJECT
+
+public:
+ MultiMeter(QWidget* parent = 0, const char* name = 0,
+ const QString& = QString::null, double min = 0, double max = 0, bool nf = false, bool isApplet = false);
+ virtual ~MultiMeter()
+ {
+ }
+
+ bool addSensor(const QString& hostName, const QString& sensorName,
+ const QString& sensorType, const QString& sensorDescr);
+ void answerReceived(int id, const QString& answer);
+ void resizeEvent(QResizeEvent*);
+
+ bool restoreSettings(QDomElement& element);
+ bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
+
+ virtual bool hasSettingsDialog() const
+ {
+ return (true);
+ }
+
+ void configureSettings();
+
+public slots:
+ void applySettings();
+ void applyStyle();
+
+private:
+ void setDigitColor(const QColor& col);
+ void setBackgroundColor(const QColor& col);
+
+ QLCDNumber* lcd;
+ QColor normalDigitColor;
+ QColor alarmDigitColor;
+
+ MultiMeterSettings* mms;
+ bool lowerLimitActive;
+ double lowerLimit;
+ bool upperLimitActive;
+ double upperLimit;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.cc b/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.cc
new file mode 100644
index 00000000..9114c583
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.cc
@@ -0,0 +1,127 @@
+/* This file is part of the KDE project
+ Copyright ( C ) 2003 Nadeem Hasan <nhasan@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include "MultiMeterSettings.h"
+#include "MultiMeterSettingsWidget.h"
+
+#include <klocale.h>
+
+MultiMeterSettings::MultiMeterSettings( QWidget *parent, const char *name )
+ : KDialogBase( parent, name, true, i18n( "Multimeter Settings" ),
+ Ok|Apply|Cancel, Ok, true )
+{
+ m_settingsWidget = new MultiMeterSettingsWidget( this, "m_settingsWidget" );
+ setMainWidget( m_settingsWidget );
+}
+
+QString MultiMeterSettings::title()
+{
+ return m_settingsWidget->title();
+}
+
+bool MultiMeterSettings::showUnit()
+{
+ return m_settingsWidget->showUnit();
+}
+
+bool MultiMeterSettings::lowerLimitActive()
+{
+ return m_settingsWidget->lowerLimitActive();
+}
+
+bool MultiMeterSettings::upperLimitActive()
+{
+ return m_settingsWidget->upperLimitActive();
+}
+
+double MultiMeterSettings::lowerLimit()
+{
+ return m_settingsWidget->lowerLimit();
+}
+
+double MultiMeterSettings::upperLimit()
+{
+ return m_settingsWidget->upperLimit();
+}
+
+QColor MultiMeterSettings::normalDigitColor()
+{
+ return m_settingsWidget->normalDigitColor();
+}
+
+QColor MultiMeterSettings::alarmDigitColor()
+{
+ return m_settingsWidget->alarmDigitColor();
+}
+
+QColor MultiMeterSettings::meterBackgroundColor()
+{
+ return m_settingsWidget->meterBackgroundColor();
+}
+
+void MultiMeterSettings::setTitle( const QString &title )
+{
+ m_settingsWidget->setTitle( title );
+}
+
+void MultiMeterSettings::setShowUnit( bool b )
+{
+ m_settingsWidget->setShowUnit( b );
+}
+
+void MultiMeterSettings::setLowerLimitActive( bool b )
+{
+ m_settingsWidget->setLowerLimitActive( b );
+}
+
+void MultiMeterSettings::setUpperLimitActive( bool b )
+{
+ m_settingsWidget->setUpperLimitActive( b );
+}
+
+void MultiMeterSettings::setLowerLimit( double limit )
+{
+ m_settingsWidget->setLowerLimit( limit );
+}
+
+void MultiMeterSettings::setUpperLimit( double limit )
+{
+ m_settingsWidget->setUpperLimit( limit );
+}
+
+void MultiMeterSettings::setNormalDigitColor( const QColor &c )
+{
+ m_settingsWidget->setNormalDigitColor( c );
+}
+
+void MultiMeterSettings::setAlarmDigitColor( const QColor &c )
+{
+ m_settingsWidget->setAlarmDigitColor( c );
+}
+
+void MultiMeterSettings::setMeterBackgroundColor( const QColor &c )
+{
+ m_settingsWidget->setMeterBackgroundColor( c );
+}
+
+#include "MultiMeterSettings.moc"
+
+/* vim: et sw=2 ts=2
+*/
+
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.h b/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.h
new file mode 100644
index 00000000..516a0212
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.h
@@ -0,0 +1,68 @@
+/* This file is part of the KDE project
+ Copyright ( C ) 2003 Nadeem Hasan <nhasan@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or ( at your option ) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+
+#ifndef MULTIMETERSETTINGS_H
+#define MULTIMETERSETTINGS_H
+
+#include <kdialogbase.h>
+
+#include <qstring.h>
+#include <qcolor.h>
+
+class MultiMeterSettingsWidget;
+
+class MultiMeterSettings : public KDialogBase
+{
+ Q_OBJECT
+
+ public:
+
+ MultiMeterSettings( QWidget *parent=0, const char *name=0 );
+
+ QString title();
+ bool showUnit();
+ bool lowerLimitActive();
+ bool upperLimitActive();
+ double lowerLimit();
+ double upperLimit();
+ QColor normalDigitColor();
+ QColor alarmDigitColor();
+ QColor meterBackgroundColor();
+
+ void setTitle( const QString & );
+ void setShowUnit( bool );
+ void setLowerLimitActive( bool );
+ void setUpperLimitActive( bool );
+ void setLowerLimit( double );
+ void setUpperLimit( double );
+ void setNormalDigitColor( const QColor & );
+ void setAlarmDigitColor( const QColor & );
+ void setMeterBackgroundColor( const QColor & );
+
+ private:
+
+ MultiMeterSettingsWidget *m_settingsWidget;
+};
+
+#endif // MULTIMETERSETTINGS_H
+
+/* vim: et sw=2 ts=2
+*/
+
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui b/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui
new file mode 100644
index 00000000..7ecdef88
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui
@@ -0,0 +1,475 @@
+<!DOCTYPE UI><UI version="3.3" stdsetdef="1">
+<class>MultiMeterSettingsWidget</class>
+<comment>MultiMeterSettingsWidget</comment>
+<widget class="QWidget">
+ <property name="name">
+ <cstring>MultiMeterSettingsWidget</cstring>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>378</width>
+ <height>229</height>
+ </rect>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>GroupBox7</cstring>
+ </property>
+ <property name="title">
+ <string>Title</string>
+ </property>
+ <grid>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLineEdit" row="0" column="0">
+ <property name="name">
+ <cstring>m_title</cstring>
+ </property>
+ <property name="whatsThis" stdset="0">
+ <string>Enter the title of the display here.</string>
+ </property>
+ </widget>
+ <widget class="QCheckBox" row="0" column="1">
+ <property name="name">
+ <cstring>m_showUnit</cstring>
+ </property>
+ <property name="text">
+ <string>&amp;Show unit</string>
+ </property>
+ <property name="whatsThis" stdset="0">
+ <string>Enable this to append the unit to the title of the display.</string>
+ </property>
+ </widget>
+ </grid>
+ </widget>
+ <widget class="QTabWidget">
+ <property name="name">
+ <cstring>TabWidget2</cstring>
+ </property>
+ <widget class="QWidget">
+ <property name="name">
+ <cstring>tab</cstring>
+ </property>
+ <attribute name="title">
+ <string>Alarms</string>
+ </attribute>
+ <grid>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QGroupBox" row="1" column="0">
+ <property name="name">
+ <cstring>GroupBox1_2</cstring>
+ </property>
+ <property name="title">
+ <string>Alarm for Maximum Value</string>
+ </property>
+ <grid>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QCheckBox" row="0" column="0">
+ <property name="name">
+ <cstring>m_upperLimitActive</cstring>
+ </property>
+ <property name="text">
+ <string>E&amp;nable alarm</string>
+ </property>
+ <property name="whatsThis" stdset="0">
+ <string>Enable the maximum value alarm.</string>
+ </property>
+ </widget>
+ <spacer row="0" column="1">
+ <property name="name">
+ <cstring>Spacer1_2</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ <widget class="QLabel" row="0" column="2">
+ <property name="name">
+ <cstring>m_lblUpperLimit</cstring>
+ </property>
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="text">
+ <string>Upper limit:</string>
+ </property>
+ </widget>
+ <widget class="QLineEdit" row="0" column="3">
+ <property name="name">
+ <cstring>m_upperLimit</cstring>
+ </property>
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>70</width>
+ <height>0</height>
+ </size>
+ </property>
+ </widget>
+ </grid>
+ </widget>
+ <widget class="QGroupBox" row="0" column="0">
+ <property name="name">
+ <cstring>GroupBox1</cstring>
+ </property>
+ <property name="title">
+ <string>Alarm for Minimum Value</string>
+ </property>
+ <grid>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QCheckBox" row="0" column="0">
+ <property name="name">
+ <cstring>m_lowerLimitActive</cstring>
+ </property>
+ <property name="text">
+ <string>&amp;Enable alarm</string>
+ </property>
+ <property name="whatsThis" stdset="0">
+ <string>Enable the minimum value alarm.</string>
+ </property>
+ </widget>
+ <spacer row="0" column="1">
+ <property name="name">
+ <cstring>Spacer1</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ <widget class="QLabel" row="0" column="2">
+ <property name="name">
+ <cstring>m_lblLowerLimit</cstring>
+ </property>
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="text">
+ <string>Lower limit:</string>
+ </property>
+ </widget>
+ <widget class="QLineEdit" row="0" column="3">
+ <property name="name">
+ <cstring>m_lowerLimit</cstring>
+ </property>
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>70</width>
+ <height>0</height>
+ </size>
+ </property>
+ </widget>
+ </grid>
+ </widget>
+ </grid>
+ </widget>
+ <widget class="QWidget">
+ <property name="name">
+ <cstring>tab</cstring>
+ </property>
+ <attribute name="title">
+ <string>Colors</string>
+ </attribute>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>layout1</cstring>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel1</cstring>
+ </property>
+ <property name="text">
+ <string>Normal digit color:</string>
+ </property>
+ </widget>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel2</cstring>
+ </property>
+ <property name="text">
+ <string>Alarm digit color:</string>
+ </property>
+ </widget>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel3</cstring>
+ </property>
+ <property name="text">
+ <string>Background color:</string>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>layout2</cstring>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>m_normalDigitColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ <property name="color">
+ <color>
+ <red>0</red>
+ <green>255</green>
+ <blue>0</blue>
+ </color>
+ </property>
+ </widget>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>m_alarmDigitColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ <property name="color">
+ <color>
+ <red>255</red>
+ <green>0</green>
+ <blue>0</blue>
+ </color>
+ </property>
+ </widget>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>m_backgroundColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ </hbox>
+ </widget>
+ </widget>
+ </vbox>
+</widget>
+<customwidgets>
+ <customwidget>
+ <class>KColorButton</class>
+ <header location="local">kcolorbutton.h</header>
+ <sizehint>
+ <width>-1</width>
+ <height>-1</height>
+ </sizehint>
+ <container>0</container>
+ <sizepolicy>
+ <hordata>5</hordata>
+ <verdata>5</verdata>
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ <pixmap>image0</pixmap>
+ <signal>destroyed()</signal>
+ <signal>destroyed(QObject*)</signal>
+ <signal>pressed()</signal>
+ <signal>released()</signal>
+ <signal>clicked()</signal>
+ <signal>toggled(bool)</signal>
+ <signal>stateChanged(int)</signal>
+ <signal>changed(const QColor&amp;)</signal>
+ <slot access="public" specifier="">deleteLater()</slot>
+ <slot access="private" specifier="">cleanupEventFilter(QObject*)</slot>
+ <slot access="public" specifier="">setEnabled(bool)</slot>
+ <slot access="public" specifier="">setDisabled(bool)</slot>
+ <slot access="public" specifier="">setCaption(const QString&amp;)</slot>
+ <slot access="public" specifier="">setIcon(const QPixmap&amp;)</slot>
+ <slot access="public" specifier="">setIconText(const QString&amp;)</slot>
+ <slot access="public" specifier="">setMouseTracking(bool)</slot>
+ <slot access="public" specifier="">setFocus()</slot>
+ <slot access="public" specifier="">clearFocus()</slot>
+ <slot access="public" specifier="">setUpdatesEnabled(bool)</slot>
+ <slot access="public" specifier="">update()</slot>
+ <slot access="public" specifier="">update(int,int,int,int)</slot>
+ <slot access="public" specifier="">update(const QRect&amp;)</slot>
+ <slot access="public" specifier="">repaint()</slot>
+ <slot access="public" specifier="">repaint(bool)</slot>
+ <slot access="public" specifier="">repaint(int,int,int,int)</slot>
+ <slot access="public" specifier="">repaint(int,int,int,int,bool)</slot>
+ <slot access="public" specifier="">repaint(const QRect&amp;)</slot>
+ <slot access="public" specifier="">repaint(const QRect&amp;,bool)</slot>
+ <slot access="public" specifier="">repaint(const QRegion&amp;)</slot>
+ <slot access="public" specifier="">repaint(const QRegion&amp;,bool)</slot>
+ <slot access="public" specifier="">show()</slot>
+ <slot access="public" specifier="">hide()</slot>
+ <slot access="public" specifier="">setShown(bool)</slot>
+ <slot access="public" specifier="">setHidden(bool)</slot>
+ <slot access="public" specifier="">iconify()</slot>
+ <slot access="public" specifier="">showMinimized()</slot>
+ <slot access="public" specifier="">showMaximized()</slot>
+ <slot access="public" specifier="">showFullScreen()</slot>
+ <slot access="public" specifier="">showNormal()</slot>
+ <slot access="public" specifier="">polish()</slot>
+ <slot access="public" specifier="">constPolish()</slot>
+ <slot access="public" specifier="">close()</slot>
+ <slot access="public" specifier="">raise()</slot>
+ <slot access="public" specifier="">lower()</slot>
+ <slot access="public" specifier="">stackUnder(QWidget*)</slot>
+ <slot access="public" specifier="">move(int,int)</slot>
+ <slot access="public" specifier="">move(const QPoint&amp;)</slot>
+ <slot access="public" specifier="">resize(int,int)</slot>
+ <slot access="public" specifier="">resize(const QSize&amp;)</slot>
+ <slot access="public" specifier="">setGeometry(int,int,int,int)</slot>
+ <slot access="public" specifier="">setGeometry(const QRect&amp;)</slot>
+ <slot access="public" specifier="">adjustSize()</slot>
+ <slot access="private" specifier="">focusProxyDestroyed()</slot>
+ <slot access="public" specifier="">animateClick()</slot>
+ <slot access="public" specifier="">toggle()</slot>
+ <slot access="private" specifier="">animateTimeout()</slot>
+ <slot access="private" specifier="">autoRepeatTimeout()</slot>
+ <slot access="private" specifier="">emulateClick()</slot>
+ <slot access="public" specifier="">setOn(bool)</slot>
+ <slot access="private" specifier="">popupPressed()</slot>
+ <slot access="protected" specifier="">chooseColor()</slot>
+ <property type="CString">name</property>
+ <property type="Bool">enabled</property>
+ <property type="Rect">geometry</property>
+ <property type="SizePolicy">sizePolicy</property>
+ <property type="Size">minimumSize</property>
+ <property type="Size">maximumSize</property>
+ <property type="Size">sizeIncrement</property>
+ <property type="Size">baseSize</property>
+ <property type="Color">paletteForegroundColor</property>
+ <property type="Color">paletteBackgroundColor</property>
+ <property type="Pixmap">paletteBackgroundPixmap</property>
+ <property type="Palette">palette</property>
+ <property type="BackgroundOrigin">backgroundOrigin</property>
+ <property type="Font">font</property>
+ <property type="Cursor">cursor</property>
+ <property type="String">caption</property>
+ <property type="Pixmap">icon</property>
+ <property type="String">iconText</property>
+ <property type="Bool">mouseTracking</property>
+ <property type="FocusPolicy">focusPolicy</property>
+ <property type="Bool">acceptDrops</property>
+ <property type="String">text</property>
+ <property type="Pixmap">pixmap</property>
+ <property type="KeySequence">accel</property>
+ <property type="Bool">autoRepeat</property>
+ <property type="Bool">autoDefault</property>
+ <property type="Bool">default</property>
+ <property type="IconSet">iconSet</property>
+ <property type="Bool">toggleButton</property>
+ <property type="Bool">on</property>
+ <property type="Bool">flat</property>
+ <property type="Bool">autoMask</property>
+ <property type="Color">color</property>
+ </customwidget>
+</customwidgets>
+<images>
+ <image name="image0">
+ <data format="PNG" length="827">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</data>
+ </image>
+</images>
+<connections>
+ <connection>
+ <sender>m_lowerLimitActive</sender>
+ <signal>toggled(bool)</signal>
+ <receiver>m_lowerLimit</receiver>
+ <slot>setEnabled(bool)</slot>
+ </connection>
+ <connection>
+ <sender>m_upperLimitActive</sender>
+ <signal>toggled(bool)</signal>
+ <receiver>m_upperLimit</receiver>
+ <slot>setEnabled(bool)</slot>
+ </connection>
+ <connection>
+ <sender>m_lowerLimitActive</sender>
+ <signal>toggled(bool)</signal>
+ <receiver>m_lblLowerLimit</receiver>
+ <slot>setEnabled(bool)</slot>
+ </connection>
+ <connection>
+ <sender>m_upperLimitActive</sender>
+ <signal>toggled(bool)</signal>
+ <receiver>m_lblUpperLimit</receiver>
+ <slot>setEnabled(bool)</slot>
+ </connection>
+</connections>
+<includes>
+ <include location="global" impldecl="in implementation">kdialog.h</include>
+ <include location="global" impldecl="in implementation">knumvalidator.h</include>
+ <include location="local" impldecl="in implementation">MultiMeterSettingsWidget.ui.h</include>
+</includes>
+<slots>
+ <slot>setMeterBackgroundColor( const QColor &amp; c )</slot>
+</slots>
+<functions>
+ <function access="private" specifier="non virtual">init()</function>
+ <function specifier="non virtual" returnType="QString">title()</function>
+ <function specifier="non virtual" returnType="bool">showUnit()</function>
+ <function returnType="bool">lowerLimitActive()</function>
+ <function specifier="non virtual" returnType="double">lowerLimit()</function>
+ <function returnType="bool">upperLimitActive()</function>
+ <function returnType="double">upperLimit()</function>
+ <function specifier="non virtual" returnType="QColor">normalDigitColor()</function>
+ <function specifier="non virtual" returnType="QColor">alarmDigitColor()</function>
+ <function returnType="QColor">meterBackgroundColor()</function>
+ <function specifier="non virtual">setTitle( const QString &amp; s )</function>
+ <function specifier="non virtual">setShowUnit( bool b )</function>
+ <function specifier="non virtual">setLowerLimitActive( bool b )</function>
+ <function specifier="non virtual">setLowerLimit( double d )</function>
+ <function specifier="non virtual">setUpperLimitActive( bool b )</function>
+ <function specifier="non virtual">setUpperLimit( double d )</function>
+ <function specifier="non virtual">setNormalDigitColor( const QColor &amp; c )</function>
+ <function specifier="non virtual">setAlarmDigitColor( const QColor &amp; c )</function>
+</functions>
+<layoutdefaults spacing="6" margin="11"/>
+<layoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
+<includehints>
+ <includehint>kcolorbutton.h</includehint>
+</includehints>
+</UI>
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui.h b/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui.h
new file mode 100644
index 00000000..81d6e73f
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui.h
@@ -0,0 +1,123 @@
+/****************************************************************************
+** ui.h extension file, included from the uic-generated form implementation.
+**
+** If you wish to add, delete or rename functions or slots use
+** Qt Designer which will update this file, preserving your code. Create an
+** init() function in place of a constructor, and a destroy() function in
+** place of a destructor.
+*****************************************************************************/
+
+void MultiMeterSettingsWidget::init()
+{
+ m_lowerLimit->setValidator(new KDoubleValidator(m_lowerLimit));
+ m_upperLimit->setValidator(new KDoubleValidator(m_upperLimit));
+
+ m_title->setFocus();
+}
+
+QString MultiMeterSettingsWidget::title()
+{
+ return m_title->text();
+}
+
+
+bool MultiMeterSettingsWidget::showUnit()
+{
+ return m_showUnit->isChecked();
+}
+
+
+bool MultiMeterSettingsWidget::lowerLimitActive()
+{
+ return m_lowerLimitActive->isChecked();
+}
+
+
+double MultiMeterSettingsWidget::lowerLimit()
+{
+ return m_lowerLimit->text().toDouble();
+}
+
+
+bool MultiMeterSettingsWidget::upperLimitActive()
+{
+ return m_upperLimitActive->isChecked();
+}
+
+
+double MultiMeterSettingsWidget::upperLimit()
+{
+ return m_upperLimit->text().toDouble();
+}
+
+
+QColor MultiMeterSettingsWidget::normalDigitColor()
+{
+ return m_normalDigitColor->color();
+}
+
+
+QColor MultiMeterSettingsWidget::alarmDigitColor()
+{
+ return m_alarmDigitColor->color();
+}
+
+
+QColor MultiMeterSettingsWidget::meterBackgroundColor()
+{
+ return m_backgroundColor->color();
+}
+
+
+void MultiMeterSettingsWidget::setTitle( const QString &s )
+{
+ m_title->setText(s);
+}
+
+
+void MultiMeterSettingsWidget::setShowUnit( bool b )
+{
+ m_showUnit->setChecked(b);
+}
+
+
+void MultiMeterSettingsWidget::setLowerLimitActive( bool b )
+{
+ m_lowerLimitActive->setChecked(b);
+}
+
+
+void MultiMeterSettingsWidget::setLowerLimit( double d )
+{
+ m_lowerLimit->setText(QString("%1").arg(d));
+}
+
+
+void MultiMeterSettingsWidget::setUpperLimitActive( bool b )
+{
+ m_upperLimitActive->setChecked(b);
+}
+
+
+void MultiMeterSettingsWidget::setUpperLimit( double d )
+{
+ m_upperLimit->setText(QString("%1").arg(d));
+}
+
+
+void MultiMeterSettingsWidget::setNormalDigitColor( const QColor &c )
+{
+ m_normalDigitColor->setColor(c);
+}
+
+
+void MultiMeterSettingsWidget::setAlarmDigitColor( const QColor &c )
+{
+ m_alarmDigitColor->setColor(c);
+}
+
+
+void MultiMeterSettingsWidget::setMeterBackgroundColor( const QColor &c )
+{
+ m_backgroundColor->setColor(c);
+}
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessController.cc b/ksysguard/gui/SensorDisplayLib/ProcessController.cc
new file mode 100644
index 00000000..b9fcd4f0
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ProcessController.cc
@@ -0,0 +1,472 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms version 2 of of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <assert.h>
+
+#include <qtimer.h>
+
+#include <kapplication.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kdialogbase.h>
+#include <klistviewsearchline.h>
+
+#include <ksgrd/SensorManager.h>
+
+#include "ProcessController.moc"
+#include "SignalIDs.h"
+
+#include <qcheckbox.h>
+#include <qcombobox.h>
+#include <qgroupbox.h>
+#include <qlayout.h>
+
+#include <kapplication.h>
+#include <kpushbutton.h>
+
+
+
+ProcessController::ProcessController(QWidget* parent, const char* name, const QString &title, bool nf)
+ : KSGRD::SensorDisplay(parent, name, title, nf)
+{
+ dict.setAutoDelete(true);
+ dict.insert("Name", new QString(i18n("Name")));
+ dict.insert("PID", new QString(i18n("PID")));
+ dict.insert("PPID", new QString(i18n("PPID")));
+ dict.insert("UID", new QString(i18n("UID")));
+ dict.insert("GID", new QString(i18n("GID")));
+ dict.insert("Status", new QString(i18n("Status")));
+ dict.insert("User%", new QString(i18n("User%")));
+ dict.insert("System%", new QString(i18n("System%")));
+ dict.insert("Nice", new QString(i18n("Nice")));
+ dict.insert("VmSize", new QString(i18n("VmSize")));
+ dict.insert("VmRss", new QString(i18n("VmRss")));
+ dict.insert("Login", new QString(i18n("Login")));
+ dict.insert("Command", new QString(i18n("Command")));
+
+ // Setup the geometry management.
+ gm = new QVBoxLayout(this, 10);
+ Q_CHECK_PTR(gm);
+ gm->addSpacing(15);
+
+ gmSearch = new QHBoxLayout();
+ Q_CHECK_PTR(gmSearch);
+ gm->addLayout(gmSearch, 0);
+
+ // Create the table that lists the processes.
+ pList = new ProcessList(this, "pList");
+ Q_CHECK_PTR(pList);
+ pList->setShowSortIndicator(true);
+ pListSearchLine = new KListViewSearchLineWidget(pList, this, "process_list_search_line");
+ gmSearch->addWidget(pListSearchLine, 1);
+
+ connect(pList, SIGNAL(killProcess(int, int)),
+ this, SLOT(killProcess(int, int)));
+ connect(pList, SIGNAL(reniceProcess(const QValueList<int> &, int)),
+ this, SLOT(reniceProcess(const QValueList<int> &, int)));
+ connect(pList, SIGNAL(listModified(bool)),
+ this, SLOT(setModified(bool)));
+
+ /* Create the combo box to configure the process filter. The
+ * cbFilter must be created prior to constructing pList as the
+ * pList constructor sets cbFilter to its start value. */
+ cbFilter = new QComboBox(this, "pList_cbFilter");
+ Q_CHECK_PTR(cbFilter);
+ gmSearch->addWidget(cbFilter,0);
+ cbFilter->insertItem(i18n("All Processes"), 0);
+ cbFilter->insertItem(i18n("System Processes"), 1);
+ cbFilter->insertItem(i18n("User Processes"), 2);
+ cbFilter->insertItem(i18n("Own Processes"), 3);
+ cbFilter->setMinimumSize(cbFilter->sizeHint());
+ // Create the check box to switch between tree view and list view.
+ xbTreeView = new QCheckBox(i18n("&Tree"), this, "xbTreeView");
+ Q_CHECK_PTR(xbTreeView);
+ xbTreeView->setMinimumSize(xbTreeView->sizeHint());
+ connect(xbTreeView, SIGNAL(toggled(bool)),
+ this, SLOT(setTreeView(bool)));
+
+
+ /* When the both cbFilter and pList are constructed we can connect the
+ * missing link. */
+ connect(cbFilter, SIGNAL(activated(int)),
+ this, SLOT(filterModeChanged(int)));
+
+ // Create the 'Refresh' button.
+ bRefresh = new KPushButton( KGuiItem( i18n( "&Refresh" ), "reload" ),
+ this, "bRefresh" );
+ Q_CHECK_PTR(bRefresh);
+ bRefresh->setMinimumSize(bRefresh->sizeHint());
+ connect(bRefresh, SIGNAL(clicked()), this, SLOT(updateList()));
+
+ // Create the 'Kill' button.
+ bKill = new KPushButton(i18n("&Kill"), this, "bKill");
+ Q_CHECK_PTR(bKill);
+ bKill->setMinimumSize(bKill->sizeHint());
+ connect(bKill, SIGNAL(clicked()), this, SLOT(killProcess()));
+ /* Disable the kill button until we know that the daemon supports the
+ * kill command. */
+ bKill->setEnabled(false);
+ killSupported = false;
+
+ gm->addWidget(pList, 1);
+
+ gm1 = new QHBoxLayout();
+ Q_CHECK_PTR(gm1);
+ gm->addLayout(gm1, 0);
+ gm1->addStretch();
+ gm1->addWidget(xbTreeView);
+ gm1->addStretch();
+ gm1->addWidget(bRefresh);
+ gm1->addStretch();
+ gm1->addWidget(bKill);
+ gm1->addStretch();
+ gm->addSpacing(5);
+
+ gm->activate();
+
+ setPlotterWidget(pList);
+
+ setMinimumSize(sizeHint());
+ fixTabOrder();
+}
+
+void ProcessController::setSearchFocus() {
+ //stupid search line widget. See rant in fixTabOrder
+ if(!pListSearchLine->searchLine())
+ QTimer::singleShot(100, this, SLOT(setSearchFocus()));
+ else {
+ pListSearchLine->searchLine()->setFocus();
+ }
+}
+void ProcessController::fixTabOrder() {
+
+ //Wow, I hate this search line widget so much.
+ //It creates the searchline in a singleshot timer. This makes it totally unpredictable when searchLine is actually valid.
+ //So we set up singleshot timer and call ourselves over and over until it's ready.
+ //
+ //Did i mention I hate this?
+ if(!pListSearchLine->searchLine())
+ QTimer::singleShot(100, this, SLOT(fixTabOrder()));
+ else {
+ setTabOrder(pListSearchLine->searchLine(), cbFilter);
+ setTabOrder(cbFilter, pList);
+ setTabOrder(pList, xbTreeView);
+ setTabOrder(xbTreeView, bRefresh);
+ setTabOrder(bRefresh, bKill);
+ }
+}
+
+void
+ProcessController::resizeEvent(QResizeEvent* ev)
+{
+ if(frame())
+ frame()->setGeometry(0, 0, width(), height());
+
+ QWidget::resizeEvent(ev);
+}
+
+bool
+ProcessController::addSensor(const QString& hostName,
+ const QString& sensorName,
+ const QString& sensorType,
+ const QString& title)
+{
+ if (sensorType != "table")
+ return (false);
+
+ registerSensor(new KSGRD::SensorProperties(hostName, sensorName, sensorType, title));
+ /* This just triggers the first communication. The full set of
+ * requests are send whenever the sensor reconnects (detected in
+ * sensorError(). */
+
+ sendRequest(hostName, "test kill", 4);
+
+ if (title.isEmpty())
+ setTitle(i18n("%1: Running Processes").arg(hostName));
+ else
+ setTitle(title);
+
+ return (true);
+}
+
+void
+ProcessController::updateList()
+{
+ sendRequest(sensors().at(0)->hostName(), "ps", 2);
+}
+
+void
+ProcessController::killProcess(int pid, int sig)
+{
+ sendRequest(sensors().at(0)->hostName(),
+ QString("kill %1 %2" ).arg(pid).arg(sig), 3);
+
+ if ( !timerOn() )
+ // give ksysguardd time to update its proccess list
+ QTimer::singleShot(3000, this, SLOT(updateList()));
+ else
+ updateList();
+}
+
+void
+ProcessController::killProcess()
+{
+ const QStringList& selectedAsStrings = pList->getSelectedAsStrings();
+ if (selectedAsStrings.isEmpty())
+ {
+ KMessageBox::sorry(this,
+ i18n("You need to select a process first."));
+ return;
+ }
+ else
+ {
+ QString msg = i18n("Do you want to kill the selected process?",
+ "Do you want to kill the %n selected processes?",
+ selectedAsStrings.count());
+
+ KDialogBase *dlg = new KDialogBase ( i18n ("Kill Process"),
+ KDialogBase::Yes | KDialogBase::Cancel,
+ KDialogBase::Yes, KDialogBase::Cancel, this->parentWidget(),
+ "killconfirmation",
+ true, true, KGuiItem(i18n("Kill")));
+
+ bool dontAgain = false;
+
+ int res = KMessageBox::createKMessageBox(dlg, QMessageBox::Question,
+ msg, selectedAsStrings,
+ i18n("Do not ask again"), &dontAgain,
+ KMessageBox::Notify);
+
+ if (res != KDialogBase::Yes)
+ {
+ return;
+ }
+ }
+
+ const QValueList<int>& selectedPIds = pList->getSelectedPIds();
+
+ // send kill signal to all seleted processes
+ QValueListConstIterator<int> it;
+ for (it = selectedPIds.begin(); it != selectedPIds.end(); ++it)
+ sendRequest(sensors().at(0)->hostName(), QString("kill %1 %2" ).arg(*it)
+ .arg(MENU_ID_SIGKILL), 3);
+
+ if ( !timerOn())
+ // give ksysguardd time to update its proccess list
+ QTimer::singleShot(3000, this, SLOT(updateList()));
+ else
+ updateList();
+}
+
+void
+ProcessController::reniceProcess(const QValueList<int> &pids, int niceValue)
+{
+ for( QValueList<int>::ConstIterator it = pids.constBegin(), end = pids.constEnd(); it != end; ++it )
+ sendRequest(sensors().at(0)->hostName(),
+ QString("setpriority %1 %2" ).arg(*it).arg(niceValue), 5);
+ sendRequest(sensors().at(0)->hostName(), "ps", 2); //update the display afterwards
+}
+
+void
+ProcessController::answerReceived(int id, const QString& answer)
+{
+ /* We received something, so the sensor is probably ok. */
+ sensorError(id, false);
+
+ switch (id)
+ {
+ case 1:
+ {
+ /* We have received the answer to a ps? command that contains
+ * the information about the table headers. */
+ KSGRD::SensorTokenizer lines(answer, '\n');
+ if (lines.count() != 2)
+ {
+ kdDebug (1215) << "ProcessController::answerReceived(1)"
+ "wrong number of lines [" << answer << "]" << endl;
+ sensorError(id, true);
+ return;
+ }
+ KSGRD::SensorTokenizer headers(lines[0], '\t');
+ KSGRD::SensorTokenizer colTypes(lines[1], '\t');
+
+ pList->removeColumns();
+ for (unsigned int i = 0; i < headers.count(); i++)
+ {
+ QString header;
+ if (dict[headers[i]])
+ header = *dict[headers[i]];
+ else
+ header = headers[i];
+ pList->addColumn(header, colTypes[i]);
+ }
+
+ break;
+ }
+ case 2:
+ /* We have received the answer to a ps command that contains a
+ * list of processes with various additional information. */
+ pList->update(answer);
+ pListSearchLine->searchLine()->updateSearch(); //re-apply the filter
+ break;
+ case 3:
+ {
+ // result of kill operation
+ kdDebug(1215) << answer << endl;
+ KSGRD::SensorTokenizer vals(answer, '\t');
+ switch (vals[0].toInt())
+ {
+ case 0: // successful kill operation
+ break;
+ case 1: // unknown error
+ KSGRD::SensorMgr->notify(
+ i18n("Error while attempting to kill process %1.")
+ .arg(vals[1]));
+ break;
+ case 2:
+ KSGRD::SensorMgr->notify(
+ i18n("Insufficient permissions to kill "
+ "process %1.").arg(vals[1]));
+ break;
+ case 3:
+ KSGRD::SensorMgr->notify(
+ i18n("Process %1 has already disappeared.")
+ .arg(vals[1]));
+ break;
+ case 4:
+ KSGRD::SensorMgr->notify(i18n("Invalid Signal."));
+ break;
+ }
+ break;
+ }
+ case 4:
+ killSupported = (answer.toInt() == 1);
+ pList->setKillSupported(killSupported);
+ bKill->setEnabled(killSupported);
+ break;
+ case 5:
+ {
+ // result of renice operation
+ kdDebug(1215) << answer << endl;
+ KSGRD::SensorTokenizer vals(answer, '\t');
+ switch (vals[0].toInt())
+ {
+ case 0: // successful renice operation
+ break;
+ case 1: // unknown error
+ KSGRD::SensorMgr->notify(
+ i18n("Error while attempting to renice process %1.")
+ .arg(vals[1]));
+ break;
+ case 2:
+ KSGRD::SensorMgr->notify(
+ i18n("Insufficient permissions to renice "
+ "process %1.").arg(vals[1]));
+ break;
+ case 3:
+ KSGRD::SensorMgr->notify(
+ i18n("Process %1 has already disappeared.")
+ .arg(vals[1]));
+ break;
+ case 4:
+ KSGRD::SensorMgr->notify(i18n("Invalid argument."));
+ break;
+ }
+ break;
+ }
+ }
+}
+
+void
+ProcessController::sensorError(int, bool err)
+{
+ if (err == sensors().at(0)->isOk())
+ {
+ if (!err)
+ {
+ /* Whenever the communication with the sensor has been
+ * (re-)established we need to requests the full set of
+ * properties again, since the back-end might be a new
+ * one. */
+ sendRequest(sensors().at(0)->hostName(), "test kill", 4);
+ sendRequest(sensors().at(0)->hostName(), "ps?", 1);
+ sendRequest(sensors().at(0)->hostName(), "ps", 2);
+ }
+
+ /* This happens only when the sensorOk status needs to be changed. */
+ sensors().at(0)->setIsOk( !err );
+ }
+ setSensorOk(sensors().at(0)->isOk());
+}
+
+bool
+ProcessController::restoreSettings(QDomElement& element)
+{
+ bool result = addSensor(element.attribute("hostName"),
+ element.attribute("sensorName"), (element.attribute("sensorType").isEmpty() ? "table" : element.attribute("sensorType")),
+ QString::null);
+
+ xbTreeView->setChecked(element.attribute("tree").toInt());
+ setTreeView(element.attribute("tree").toInt());
+
+ uint filter = element.attribute("filter").toUInt();
+ cbFilter->setCurrentItem(filter);
+ filterModeChanged(filter);
+
+ uint col = element.attribute("sortColumn").toUInt();
+ bool inc = element.attribute("incrOrder").toUInt();
+
+ if (!pList->load(element))
+ return (false);
+
+ pList->setSortColumn(col, inc);
+
+ SensorDisplay::restoreSettings(element);
+
+ setModified(false);
+
+ return (result);
+}
+
+bool
+ProcessController::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
+{
+ element.setAttribute("hostName", sensors().at(0)->hostName());
+ element.setAttribute("sensorName", sensors().at(0)->name());
+ element.setAttribute("sensorType", sensors().at(0)->type());
+ element.setAttribute("tree", (uint) xbTreeView->isChecked());
+ element.setAttribute("filter", cbFilter->currentItem());
+ element.setAttribute("sortColumn", pList->getSortColumn());
+ element.setAttribute("incrOrder", pList->getIncreasing());
+
+ if (!pList->save(doc, element))
+ return (false);
+
+ SensorDisplay::saveSettings(doc, element);
+
+ if (save)
+ setModified(false);
+
+ return (true);
+}
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessController.h b/ksysguard/gui/SensorDisplayLib/ProcessController.h
new file mode 100644
index 00000000..f834efbb
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ProcessController.h
@@ -0,0 +1,154 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef _ProcessController_h_
+#define _ProcessController_h_
+
+#include <qdict.h>
+#include <qwidget.h>
+
+#include <kapplication.h>
+
+#include <SensorDisplay.h>
+
+#include "ProcessList.h"
+
+class QVBoxLayout;
+class QHBoxLayout;
+class QCheckBox;
+class QComboBox;
+class KPushButton;
+class KListViewSearchLineWidget;
+
+extern KApplication* Kapp;
+
+/**
+ * This widget implements a process list page. Besides the process
+ * list which is implemented as a ProcessList, it contains two
+ * comboxes and two buttons. The combo boxes are used to set the
+ * update rate and the process filter. The buttons are used to force
+ * an immediate update and to kill a process.
+ */
+class ProcessController : public KSGRD::SensorDisplay
+{
+ Q_OBJECT
+
+public:
+ ProcessController(QWidget* parent = 0, const char* name = 0, const QString &title = QString::null, bool nf = false);
+ virtual ~ProcessController() { }
+
+ void resizeEvent(QResizeEvent*);
+
+ bool restoreSettings(QDomElement& element);
+
+ bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
+
+ void refreshList(void)
+ {
+ updateList();
+ }
+
+ virtual void timerEvent(QTimerEvent*)
+ {
+ updateList();
+ }
+
+ virtual bool addSensor(const QString&, const QString&, const QString&, const QString&);
+
+ virtual void answerReceived(int id, const QString& answer);
+
+ virtual void sensorError(int, bool err);
+
+ void configureSettings() { }
+
+ virtual bool hasSettingsDialog() const
+ {
+ return (false);
+ }
+
+public slots:
+ void setSearchFocus();
+ void fixTabOrder();
+ void filterModeChanged(int filter)
+ {
+ pList->setFilterMode(filter);
+ updateList();
+ setModified(true);
+ }
+
+ void setTreeView(bool tv)
+ {
+ pList->setTreeView(tv);
+ updateList();
+ setModified(true);
+ }
+
+ virtual void setModified(bool mfd)
+ {
+ if (mfd != modified())
+ {
+ SensorDisplay::setModified( mfd );
+ if (!mfd)
+ pList->setModified(0);
+ emit modified(modified());
+ }
+ }
+
+ void killProcess();
+ void killProcess(int pid, int sig);
+
+ void reniceProcess(const QValueList<int> &pids, int niceValue);
+
+ void updateList();
+
+signals:
+ void setFilterMode(int);
+
+private:
+ QVBoxLayout* gm;
+
+ bool killSupported;
+
+ /// The process list.
+ ProcessList* pList;
+ ///Layout for the search line and process filter combo box
+ QHBoxLayout* gmSearch;
+ KListViewSearchLineWidget *pListSearchLine;
+
+ QHBoxLayout* gm1;
+
+ /// Checkbox to switch between tree and list view
+ QCheckBox* xbTreeView;
+
+ /// This combo boxes control the process filter.
+ QComboBox* cbFilter;
+
+ /// These buttons force an immedeate refresh or kill a process.
+ KPushButton* bRefresh;
+ KPushButton* bKill;
+
+ /// Dictionary for header translations.
+ QDict<QString> dict;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessList.cc b/ksysguard/gui/SensorDisplayLib/ProcessList.cc
new file mode 100644
index 00000000..6d158c87
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ProcessList.cc
@@ -0,0 +1,941 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (C) 1997 Bernd Johannes Wuebben
+ <wuebben@math.cornell.edu>
+
+ Copyright (C) 1998 Nicolas Leclercq <nicknet@planete.net>
+
+ Copyright (c) 1999, 2000, 2001, 2002 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <assert.h>
+#include <config.h>
+#include <ctype.h>
+#include <signal.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include <qbitmap.h>
+#include <qheader.h>
+#include <qimage.h>
+#include <qpopupmenu.h>
+
+#include <kdebug.h>
+#include <kglobal.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+
+#include "ProcessController.h"
+#include "ProcessList.h"
+#include "ReniceDlg.h"
+#include "SignalIDs.h"
+
+#define NONE -1
+#define INIT_PID 1
+
+//extern const char* intKey(const char* text);
+//extern const char* timeKey(const char* text);
+//extern const char* floatKey(const char* text);
+
+QDict<QString> ProcessList::aliases;
+
+int ProcessLVI::compare( QListViewItem *item, int col, bool ascending ) const
+{
+ int type = ((ProcessList*)listView())->columnType( col );
+
+ if ( type == ProcessList::Int ) {
+ int prev = (int)KGlobal::locale()->readNumber( key( col, ascending ) );
+ int next = (int)KGlobal::locale()->readNumber( item->key( col, ascending ) );
+ if ( prev < next )
+ return -1;
+ else if ( prev == next )
+ return 0;
+ else
+ return 1;
+ }
+
+ if ( type == ProcessList::Float ) {
+ double prev = KGlobal::locale()->readNumber( key( col, ascending ) );
+ double next = KGlobal::locale()->readNumber( item->key( col, ascending ) );
+ if ( prev < next )
+ return -1;
+ else
+ return 1;
+ }
+
+ if ( type == ProcessList::Time ) {
+ int hourPrev, hourNext, minutesPrev, minutesNext;
+ sscanf( key( col, ascending ).latin1(), "%d:%d", &hourPrev, &minutesPrev );
+ sscanf( item->key( col, ascending ).latin1(), "%d:%d", &hourNext, &minutesNext );
+ int prev = hourPrev * 60 + minutesPrev;
+ int next = hourNext * 60 + minutesNext;
+ if ( prev < next )
+ return -1;
+ else if ( prev == next )
+ return 0;
+ else
+ return 1;
+ }
+
+ return key( col, ascending ).localeAwareCompare( item->key( col, ascending ) );
+}
+
+ProcessList::ProcessList(QWidget *parent, const char* name)
+ : KListView(parent, name)
+{
+ iconCache.setAutoDelete(true);
+
+ columnDict.setAutoDelete(true);
+ columnDict.insert("running",
+ new QString(i18n("process status", "running")));
+ columnDict.insert("sleeping",
+ new QString(i18n("process status", "sleeping")));
+ columnDict.insert("disk sleep",
+ new QString(i18n("process status", "disk sleep")));
+ columnDict.insert("zombie", new QString(i18n("process status", "zombie")));
+ columnDict.insert("stopped",
+ new QString(i18n("process status", "stopped")));
+ columnDict.insert("paging", new QString(i18n("process status", "paging")));
+ columnDict.insert("idle", new QString(i18n("process status", "idle")));
+
+ if (aliases.isEmpty())
+ {
+#ifdef Q_OS_LINUX
+ aliases.insert("init", new QString("penguin"));
+#else
+ aliases.insert("init", new QString("system"));
+#endif
+ /* kernel stuff */
+ aliases.insert("bdflush", new QString("kernel"));
+ aliases.insert("dhcpcd", new QString("kernel"));
+ aliases.insert("kapm-idled", new QString("kernel"));
+ aliases.insert("keventd", new QString("kernel"));
+ aliases.insert("khubd", new QString("kernel"));
+ aliases.insert("klogd", new QString("kernel"));
+ aliases.insert("kreclaimd", new QString("kernel"));
+ aliases.insert("kreiserfsd", new QString("kernel"));
+ aliases.insert("ksoftirqd_CPU0", new QString("kernel"));
+ aliases.insert("ksoftirqd_CPU1", new QString("kernel"));
+ aliases.insert("ksoftirqd_CPU2", new QString("kernel"));
+ aliases.insert("ksoftirqd_CPU3", new QString("kernel"));
+ aliases.insert("ksoftirqd_CPU4", new QString("kernel"));
+ aliases.insert("ksoftirqd_CPU5", new QString("kernel"));
+ aliases.insert("ksoftirqd_CPU6", new QString("kernel"));
+ aliases.insert("ksoftirqd_CPU7", new QString("kernel"));
+ aliases.insert("kswapd", new QString("kernel"));
+ aliases.insert("kupdated", new QString("kernel"));
+ aliases.insert("mdrecoveryd", new QString("kernel"));
+ aliases.insert("scsi_eh_0", new QString("kernel"));
+ aliases.insert("scsi_eh_1", new QString("kernel"));
+ aliases.insert("scsi_eh_2", new QString("kernel"));
+ aliases.insert("scsi_eh_3", new QString("kernel"));
+ aliases.insert("scsi_eh_4", new QString("kernel"));
+ aliases.insert("scsi_eh_5", new QString("kernel"));
+ aliases.insert("scsi_eh_6", new QString("kernel"));
+ aliases.insert("scsi_eh_7", new QString("kernel"));
+ /* daemon and other service providers */
+ aliases.insert("artsd", new QString("daemon"));
+ aliases.insert("atd", new QString("daemon"));
+ aliases.insert("automount", new QString("daemon"));
+ aliases.insert("cardmgr", new QString("daemon"));
+ aliases.insert("cron", new QString("daemon"));
+ aliases.insert("cupsd", new QString("daemon"));
+ aliases.insert("in.identd", new QString("daemon"));
+ aliases.insert("lpd", new QString("daemon"));
+ aliases.insert("mingetty", new QString("daemon"));
+ aliases.insert("nscd", new QString("daemon"));
+ aliases.insert("portmap", new QString("daemon"));
+ aliases.insert("rpc.statd", new QString("daemon"));
+ aliases.insert("rpciod", new QString("daemon"));
+ aliases.insert("sendmail", new QString("daemon"));
+ aliases.insert("sshd", new QString("daemon"));
+ aliases.insert("syslogd", new QString("daemon"));
+ aliases.insert("usbmgr", new QString("daemon"));
+ aliases.insert("wwwoffled", new QString("daemon"));
+ aliases.insert("xntpd", new QString("daemon"));
+ aliases.insert("ypbind", new QString("daemon"));
+ /* kde applications */
+ aliases.insert("appletproxy", new QString("kdeapp"));
+ aliases.insert("dcopserver", new QString("kdeapp"));
+ aliases.insert("kcookiejar", new QString("kdeapp"));
+ aliases.insert("kde", new QString("kdeapp"));
+ aliases.insert("kded", new QString("kdeapp"));
+ aliases.insert("kdeinit", new QString("kdeapp"));
+ aliases.insert("kdesktop", new QString("kdeapp"));
+ aliases.insert("kdesud", new QString("kdeapp"));
+ aliases.insert("kdm", new QString("kdeapp"));
+ aliases.insert("khotkeys", new QString("kdeapp"));
+ aliases.insert("kio_file", new QString("kdeapp"));
+ aliases.insert("kio_uiserver", new QString("kdeapp"));
+ aliases.insert("klauncher", new QString("kdeapp"));
+ aliases.insert("ksmserver", new QString("kdeapp"));
+ aliases.insert("kwrapper", new QString("kdeapp"));
+ aliases.insert("kwrited", new QString("kdeapp"));
+ aliases.insert("kxmlrpcd", new QString("kdeapp"));
+ aliases.insert("startkde", new QString("kdeapp"));
+ /* other processes */
+ aliases.insert("bash", new QString("shell"));
+ aliases.insert("cat", new QString("tools"));
+ aliases.insert("egrep", new QString("tools"));
+ aliases.insert("emacs", new QString("wordprocessing"));
+ aliases.insert("fgrep", new QString("tools"));
+ aliases.insert("find", new QString("tools"));
+ aliases.insert("grep", new QString("tools"));
+ aliases.insert("ksh", new QString("shell"));
+ aliases.insert("screen", new QString("openterm"));
+ aliases.insert("sh", new QString("shell"));
+ aliases.insert("sort", new QString("tools"));
+ aliases.insert("ssh", new QString("shell"));
+ aliases.insert("su", new QString("tools"));
+ aliases.insert("tcsh", new QString("shell"));
+ aliases.insert("tee", new QString("tools"));
+ aliases.insert("vi", new QString("wordprocessing"));
+ }
+
+ /* The filter mode is controlled by a combo box of the parent. If
+ * the mode is changed we get a signal. */
+ connect(parent, SIGNAL(setFilterMode(int)),
+ this, SLOT(setFilterMode(int)));
+
+ /* We need to catch this signal to show various popup menues. */
+ connect(this,
+ SIGNAL(rightButtonPressed(QListViewItem*, const QPoint&, int)),
+ this,
+ SLOT(handleRMBPressed(QListViewItem*, const QPoint&, int)));
+
+ /* Since Qt does not tell us the sorting details we have to do our
+ * own bookkeping, so we can save and restore the sorting
+ * settings. */
+ connect(header(), SIGNAL(clicked(int)), this, SLOT(sortingChanged(int)));
+
+ treeViewEnabled = false;
+ openAll = true;
+
+ filterMode = FILTER_ALL;
+
+ sortColumn = 1;
+ increasing = false;
+
+ // Elements in the process list may only live in this list.
+ pl.setAutoDelete(true);
+
+ setItemMargin(2);
+ setAllColumnsShowFocus(true);
+ setTreeStepSize(17);
+ setSorting(sortColumn, increasing);
+ setSelectionMode(QListView::Extended);
+
+ // Create popup menu for RMB clicks on table header
+ headerPM = new QPopupMenu();
+ headerPM->insertItem(i18n("Remove Column"), HEADER_REMOVE);
+ headerPM->insertItem(i18n("Add Column"), HEADER_ADD);
+ headerPM->insertItem(i18n("Help on Column"), HEADER_HELP);
+
+ connect(header(), SIGNAL(sizeChange(int, int, int)),
+ this, SLOT(sizeChanged(int, int, int)));
+ connect(header(), SIGNAL(indexChange(int, int, int)),
+ this, SLOT(indexChanged(int, int, int)));
+
+ killSupported = false;
+ setModified(false);
+}
+
+ProcessList::~ProcessList()
+{
+ delete(headerPM);
+}
+
+const QValueList<int>&
+ProcessList::getSelectedPIds()
+{
+ selectedPIds.clear();
+ // iterate through all selected visible items of the listview
+ QListViewItemIterator it(this, QListViewItemIterator::Visible | QListViewItemIterator::Selected );
+ for ( ; it.current(); ++it )
+ selectedPIds.append(it.current()->text(1).toInt());
+
+ return (selectedPIds);
+}
+
+const QStringList&
+ProcessList::getSelectedAsStrings()
+{
+ selectedAsStrings.clear();
+ // iterate through all selected visible items of the listview
+ QListViewItemIterator it(this, QListViewItemIterator::Visible | QListViewItemIterator::Selected );
+ QString spaces;
+ for ( ; it.current(); ++it ) {
+ spaces.fill(QChar(' '), 7 - it.current()->text(1).length());
+ selectedAsStrings.append("(PID: " + it.current()->text(1) + ")" + spaces + " " + it.current()->text(0));
+ }
+
+ return (selectedAsStrings);
+}
+bool
+ProcessList::update(const QString& list)
+{
+ /* Disable painting to avoid flickering effects,
+ * especially when in tree view mode.
+ * Ditto for the scrollbar. */
+ setUpdatesEnabled(false);
+ viewport()->setUpdatesEnabled(false);
+
+ pl.clear();
+
+ // Convert ps answer in a list of tokenized lines
+ KSGRD::SensorTokenizer procs(list, '\n');
+ for (unsigned int i = 0; i < procs.count(); i++)
+ {
+ KSGRD::SensorPSLine* line = new KSGRD::SensorPSLine(procs[i]);
+ if (line->count() != (uint) columns())
+ {
+#if 0
+ // This is needed for debugging only.
+ kdDebug(1215) << list << endl;
+ QString l;
+ for (uint j = 0; j < line->count(); j++)
+ l += (*line)[j] + "|";
+ kdDebug(1215) << "Incomplete ps line:" << l << endl;
+#endif
+ return (false);
+ }
+ else
+ pl.append(line);
+ }
+
+ int currItemPos = itemPos(currentItem());
+ int vpos = verticalScrollBar()->value();
+ int hpos = horizontalScrollBar()->value();
+
+ updateMetaInfo();
+
+ clear();
+
+ if (treeViewEnabled)
+ buildTree();
+ else
+ buildList();
+
+ QListViewItemIterator it( this );
+ while ( it.current() ) {
+ if ( itemPos( it.current() ) == currItemPos ) {
+ setCurrentItem( it.current() );
+ break;
+ }
+ ++it;
+ }
+
+ verticalScrollBar()->setValue(vpos);
+ horizontalScrollBar()->setValue(hpos);
+
+ // Re-enable painting, and force an update.
+ setUpdatesEnabled(true);
+ viewport()->setUpdatesEnabled(true);
+
+ triggerUpdate();
+
+ return (true);
+}
+
+void
+ProcessList::setTreeView(bool tv)
+{
+ if (treeViewEnabled = tv)
+ {
+ savedWidth[0] = columnWidth(0);
+ openAll = true;
+ }
+ else
+ {
+ /* In tree view the first column is wider than in list view mode.
+ * So we shrink it to 1 pixel. The next update will resize it again
+ * appropriately. */
+ setColumnWidth(0, savedWidth[0]);
+ }
+ /* In tree view mode borders are added to the icons. So we have to clear
+ * the cache when we change the tree view mode. */
+ iconCache.clear();
+}
+
+bool
+ProcessList::load(QDomElement& el)
+{
+ QDomNodeList dnList = el.elementsByTagName("column");
+ for (uint i = 0; i < dnList.count(); ++i)
+ {
+ QDomElement lel = dnList.item(i).toElement();
+ if (savedWidth.count() <= i)
+ savedWidth.append(lel.attribute("savedWidth").toInt());
+ else
+ savedWidth[i] = lel.attribute("savedWidth").toInt();
+ if (currentWidth.count() <= i)
+ currentWidth.append(lel.attribute("currentWidth").toInt());
+ else
+ currentWidth[i] = lel.attribute("currentWidth").toInt();
+ if (index.count() <= i)
+ index.append(lel.attribute("index").toInt());
+ else
+ index[i] = lel.attribute("index").toInt();
+ }
+
+ setModified(false);
+
+ return (true);
+}
+
+bool
+ProcessList::save(QDomDocument& doc, QDomElement& display)
+{
+ for (int i = 0; i < columns(); ++i)
+ {
+ QDomElement col = doc.createElement("column");
+ display.appendChild(col);
+ col.setAttribute("currentWidth", columnWidth(i));
+ col.setAttribute("savedWidth", savedWidth[i]);
+ col.setAttribute("index", header()->mapToIndex(i));
+ }
+
+ setModified(false);
+
+ return (true);
+}
+
+void
+ProcessList::sortingChanged(int col)
+{
+ if (col == sortColumn)
+ increasing = !increasing;
+ else
+ {
+ sortColumn = col;
+ increasing = true;
+ }
+ setSorting(sortColumn, increasing);
+ setModified(true);
+}
+
+int ProcessList::columnType( uint pos ) const
+{
+ if ( pos >= mColumnTypes.count() )
+ return 0;
+
+ if ( mColumnTypes[ pos ] == "d" || mColumnTypes[ pos ] == "D" )
+ return Int;
+ else if ( mColumnTypes[ pos ] == "f" || mColumnTypes[ pos ] == "F" )
+ return Float;
+ else if ( mColumnTypes[ pos ] == "t" )
+ return Time;
+ else
+ return Text;
+}
+
+bool
+ProcessList::matchesFilter(KSGRD::SensorPSLine* p) const
+{
+ // This mechanism is likely to change in the future!
+
+ switch (filterMode)
+ {
+ case FILTER_ALL:
+ return (true);
+
+ case FILTER_SYSTEM:
+ return (p->uid() < 100 ? true : false);
+
+ case FILTER_USER:
+ return (p->uid() >= 100 ? true : false);
+
+ case FILTER_OWN:
+ default:
+ return (p->uid() == (long) getuid() ? true : false);
+ }
+}
+
+void
+ProcessList::buildList()
+{
+ /* Get the first process in the list, check whether it matches the
+ * filter and append it to QListView widget if so. */
+ while (!pl.isEmpty())
+ {
+ KSGRD::SensorPSLine* p = pl.first();
+
+ if (matchesFilter(p))
+ {
+ ProcessLVI* pli = new ProcessLVI(this);
+
+ addProcess(p, pli);
+
+ if (selectedPIds.findIndex(p->pid()) != -1)
+ pli->setSelected(true);
+ }
+ pl.removeFirst();
+ }
+}
+
+void
+ProcessList::buildTree()
+{
+ // remove all leaves that do not match the filter
+ deleteLeaves();
+
+ KSGRD::SensorPSLine* ps = pl.first();
+
+ while (ps)
+ {
+ if (ps->pid() == INIT_PID)
+ {
+ // insert root item into the tree widget
+ ProcessLVI* pli = new ProcessLVI(this);
+ addProcess(ps, pli);
+
+ // remove the process from the process list, ps is now invalid
+ int pid = ps->pid();
+ pl.remove();
+
+ if (selectedPIds.findIndex(pid) != -1)
+ pli->setSelected(true);
+
+ // insert all child processes of current process
+ extendTree(&pl, pli, pid);
+ break;
+ }
+ else
+ ps = pl.next();
+ }
+}
+
+void
+ProcessList::deleteLeaves(void)
+{
+ for ( ; ; )
+ {
+ unsigned int i;
+ for (i = 0; i < pl.count() &&
+ (!isLeafProcess(pl.at(i)->pid()) ||
+ matchesFilter(pl.at(i))); i++)
+ ;
+ if (i == pl.count())
+ return;
+
+ pl.remove(i);
+ }
+}
+
+bool
+ProcessList::isLeafProcess(int pid)
+{
+ for (unsigned int i = 0; i < pl.count(); i++)
+ if (pl.at(i)->ppid() == pid)
+ return (false);
+
+ return (true);
+}
+
+void
+ProcessList::extendTree(QPtrList<KSGRD::SensorPSLine>* pl, ProcessLVI* parent, int ppid)
+{
+ KSGRD::SensorPSLine* ps;
+
+ // start at top list
+ ps = pl->first();
+
+ while (ps)
+ {
+ // look for a child process of the current parent
+ if (ps->ppid() == ppid)
+ {
+ ProcessLVI* pli = new ProcessLVI(parent);
+
+ addProcess(ps, pli);
+
+ if (selectedPIds.findIndex(ps->pid()) != -1)
+ pli->setSelected(true);
+
+ if (ps->ppid() != INIT_PID && closedSubTrees.findIndex(ps->ppid()) != -1)
+ parent->setOpen(false);
+ else
+ parent->setOpen(true);
+
+ // remove the process from the process list, ps is now invalid
+ int pid = ps->pid();
+ pl->remove();
+
+ // now look for the childs of the inserted process
+ extendTree(pl, pli, pid);
+
+ /* Since buildTree can remove processes from the list we
+ * can't find a "current" process. So we start searching
+ * at the top again. It's no endless loops since this
+ * branch is only entered when there are children of the
+ * current parent in the list. When we have removed them
+ * all the while loop will exit. */
+ ps = pl->first();
+ }
+ else
+ ps = pl->next();
+ }
+}
+void
+ProcessList::addProcess(KSGRD::SensorPSLine* p, ProcessLVI* pli)
+{
+ QString name = p->name();
+ if (aliases[name])
+ name = *aliases[name];
+
+ /* Get icon from icon list that might be appropriate for a process
+ * with this name. */
+ QPixmap pix;
+ if (!iconCache[name])
+ {
+ pix = KGlobal::iconLoader()->loadIcon(name, KIcon::Small,
+ KIcon::SizeSmall, KIcon::DefaultState,
+ 0L, true);
+ if (pix.isNull() || !pix.mask())
+ pix = KGlobal::iconLoader()->loadIcon("unknownapp", KIcon::User,
+ KIcon::SizeSmall);
+
+ if (pix.width() != 16 || pix.height() != 16)
+ {
+ /* I guess this isn't needed too often. The KIconLoader should
+ * scale the pixmaps already appropriately. Since I got a bug
+ * report claiming that it doesn't work with GNOME apps I've
+ * added this safeguard. */
+ QImage img;
+ img = pix;
+ img.smoothScale(16, 16);
+ pix = img;
+ }
+ /* We copy the icon into a 24x16 pixmap to add a 4 pixel margin on
+ * the left and right side. In tree view mode we use the original
+ * icon. */
+ QPixmap icon(24, 16, pix.depth());
+ if (!treeViewEnabled)
+ {
+ icon.fill();
+ bitBlt(&icon, 4, 0, &pix, 0, 0, pix.width(), pix.height());
+ QBitmap mask(24, 16, true);
+ bitBlt(&mask, 4, 0, pix.mask(), 0, 0, pix.width(), pix.height());
+ icon.setMask(mask);
+ pix = icon;
+ }
+ iconCache.insert(name, new QPixmap(pix));
+ }
+ else
+ pix = *(iconCache[name]);
+
+ // icon + process name
+ pli->setPixmap(0, pix);
+ pli->setText(0, p->name());
+
+ // insert remaining field into table
+ for (unsigned int col = 1; col < p->count(); col++)
+ {
+ if (mColumnTypes[col] == "S" && columnDict[(*p)[col]])
+ pli->setText(col, *columnDict[(*p)[col]]);
+ else if ( mColumnTypes[col] == "f" )
+ pli->setText( col, KGlobal::locale()->formatNumber( (*p)[col].toFloat() ) );
+ else if ( mColumnTypes[col] == "D" )
+ pli->setText( col, KGlobal::locale()->formatNumber( (*p)[col].toInt(), 0 ) );
+ else
+ pli->setText(col, (*p)[col]);
+ }
+}
+
+void
+ProcessList::updateMetaInfo(void)
+{
+ selectedPIds.clear();
+ closedSubTrees.clear();
+
+ QListViewItemIterator it(this);
+
+ // iterate through all items of the listview
+ for ( ; it.current(); ++it )
+ {
+ if (it.current()->isSelected() && it.current()->isVisible())
+ selectedPIds.append(it.current()->text(1).toInt());
+ if (treeViewEnabled && !it.current()->isOpen())
+ closedSubTrees.append(it.current()->text(1).toInt());
+ }
+
+ /* In list view mode all list items are set to closed by QListView.
+ * If the tree view is now selected, all item will be closed. This is
+ * annoying. So we use the openAll flag to force all trees to open when
+ * the treeViewEnbled flag was set to true. */
+ if (openAll)
+ {
+ if (treeViewEnabled)
+ closedSubTrees.clear();
+ openAll = false;
+ }
+}
+
+void
+ProcessList::removeColumns(void)
+{
+ for (int i = columns() - 1; i >= 0; --i)
+ removeColumn(i);
+}
+
+void
+ProcessList::addColumn(const QString& label, const QString& type)
+{
+ QListView::addColumn(label);
+ uint col = columns() - 1;
+ if (type == "s" || type == "S")
+ setColumnAlignment(col, AlignLeft);
+ else if (type == "d" || type == "D")
+ setColumnAlignment(col, AlignRight);
+ else if (type == "t")
+ setColumnAlignment(col, AlignRight);
+ else if (type == "f")
+ setColumnAlignment(col, AlignRight);
+ else
+ {
+ kdDebug(1215) << "Unknown type " << type << " of column " << label
+ << " in ProcessList!" << endl;
+ return;
+ }
+
+ mColumnTypes.append(type);
+
+ /* Just use some sensible default values as initial setting. */
+ QFontMetrics fm = fontMetrics();
+ setColumnWidth(col, fm.width(label) + 10);
+
+ if (currentWidth.count() - 1 == col)
+ {
+ /* Table has been loaded from file. We can restore the settings
+ * when the last column has been added. */
+ for (uint i = 0; i < col; ++i)
+ {
+ /* In case the language has been changed the column width
+ * might need to be increased. */
+ if (currentWidth[i] == 0)
+ {
+ if (fm.width(header()->label(i)) + 10 > savedWidth[i])
+ savedWidth[i] = fm.width(header()->label(i)) + 10;
+ setColumnWidth(i, 0);
+ }
+ else
+ {
+ if (fm.width(header()->label(i)) + 10 > currentWidth[i])
+ setColumnWidth(i, fm.width(header()->label(i)) + 10);
+ else
+ setColumnWidth(i, currentWidth[i]);
+ }
+ setColumnWidthMode(i, currentWidth[i] == 0 ?
+ QListView::Manual : QListView::Maximum);
+ header()->moveSection(i, index[i]);
+ }
+ setSorting(sortColumn, increasing);
+ }
+}
+
+void
+ProcessList::handleRMBPressed(QListViewItem* lvi, const QPoint& p, int col)
+{
+ if (!lvi)
+ return;
+
+ lvi->setSelected( true );
+
+ /* lvi is only valid until the next time we hit the main event
+ * loop. So we need to save the information we need after calling
+ * processPM->exec(). */
+ int currentPId = lvi->text(1).toInt();
+
+ int currentNiceValue = 0;
+ for (int i = 0; i < columns(); ++i)
+ if (QString::compare(header()->label(i), i18n("Nice")) == 0)
+ currentNiceValue = lvi->text(i).toInt();
+
+ QPopupMenu processPM;
+ if (columnWidth(col) != 0)
+ processPM.insertItem(i18n("Hide Column"), 5);
+ QPopupMenu* hiddenPM = new QPopupMenu(&processPM);
+ for (int i = 0; i < columns(); ++i)
+ if (columnWidth(i) == 0)
+ hiddenPM->insertItem(header()->label(i), i + 100);
+ if(columns())
+ processPM.insertItem(i18n("Show Column"), hiddenPM);
+
+ processPM.insertSeparator();
+
+ processPM.insertItem(i18n("Select All Processes"), 1);
+ processPM.insertItem(i18n("Unselect All Processes"), 2);
+
+ QPopupMenu* signalPM = new QPopupMenu(&processPM);
+ if (killSupported && lvi->isSelected())
+ {
+ processPM.insertSeparator();
+ processPM.insertItem(i18n("Select All Child Processes"), 3);
+ processPM.insertItem(i18n("Unselect All Child Processes"), 4);
+
+ signalPM->insertItem(i18n("SIGABRT"), MENU_ID_SIGABRT);
+ signalPM->insertItem(i18n("SIGALRM"), MENU_ID_SIGALRM);
+ signalPM->insertItem(i18n("SIGCHLD"), MENU_ID_SIGCHLD);
+ signalPM->insertItem(i18n("SIGCONT"), MENU_ID_SIGCONT);
+ signalPM->insertItem(i18n("SIGFPE"), MENU_ID_SIGFPE);
+ signalPM->insertItem(i18n("SIGHUP"), MENU_ID_SIGHUP);
+ signalPM->insertItem(i18n("SIGILL"), MENU_ID_SIGILL);
+ signalPM->insertItem(i18n("SIGINT"), MENU_ID_SIGINT);
+ signalPM->insertItem(i18n("SIGKILL"), MENU_ID_SIGKILL);
+ signalPM->insertItem(i18n("SIGPIPE"), MENU_ID_SIGPIPE);
+ signalPM->insertItem(i18n("SIGQUIT"), MENU_ID_SIGQUIT);
+ signalPM->insertItem(i18n("SIGSEGV"), MENU_ID_SIGSEGV);
+ signalPM->insertItem(i18n("SIGSTOP"), MENU_ID_SIGSTOP);
+ signalPM->insertItem(i18n("SIGTERM"), MENU_ID_SIGTERM);
+ signalPM->insertItem(i18n("SIGTSTP"), MENU_ID_SIGTSTP);
+ signalPM->insertItem(i18n("SIGTTIN"), MENU_ID_SIGTTIN);
+ signalPM->insertItem(i18n("SIGTTOU"), MENU_ID_SIGTTOU);
+ signalPM->insertItem(i18n("SIGUSR1"), MENU_ID_SIGUSR1);
+ signalPM->insertItem(i18n("SIGUSR2"), MENU_ID_SIGUSR2);
+
+ processPM.insertSeparator();
+ processPM.insertItem(i18n("Send Signal"), signalPM);
+ }
+
+ /* differ between killSupported and reniceSupported in a future
+ * version. */
+ if (killSupported && lvi->isSelected())
+ {
+ processPM.insertSeparator();
+ processPM.insertItem(i18n("Renice Process..."), 300);
+ }
+
+ int id;
+ switch (id = processPM.exec(p))
+ {
+ case -1:
+ break;
+ case 1:
+ case 2:
+ selectAllItems(id & 1);
+ break;
+ case 3:
+ case 4:
+ selectAllChilds(currentPId, id & 1);
+ break;
+ case 5:
+ setColumnWidthMode(col, QListView::Manual);
+ savedWidth[col] = columnWidth(col);
+ setColumnWidth(col, 0);
+ setModified(true);
+ break;
+ case 300:
+ {
+ ReniceDlg reniceDlg(this, "reniceDlg", currentNiceValue, currentPId);
+
+ int reniceVal;
+ if ((reniceVal = reniceDlg.exec()) != 40) {
+ emit reniceProcess(selectedPIds, reniceVal);
+ }
+ }
+ break;
+ default:
+ /* IDs < 100 are used for signals. */
+ if (id < 100)
+ {
+ /* we go through list to get all task also
+ when update interval is paused */
+ selectedPIds.clear();
+ QListViewItemIterator it(this, QListViewItemIterator::Visible | QListViewItemIterator::Selected);
+
+ // iterate through all selected visible items of the listview
+ for ( ; it.current(); ++it )
+ {
+ selectedPIds.append(it.current()->text(1).toInt());
+ }
+
+ QString msg = i18n("Do you really want to send signal %1 to the selected process?",
+ "Do you really want to send signal %1 to the %n selected processes?",
+ selectedPIds.count())
+ .arg(signalPM->text(id));
+ int answ;
+ switch(answ = KMessageBox::questionYesNo(this, msg, QString::null, i18n("Send"), KStdGuiItem::cancel()))
+ {
+ case KMessageBox::Yes:
+ {
+ QValueList<int>::Iterator it;
+ for (it = selectedPIds.begin(); it != selectedPIds.end(); ++it)
+ emit (killProcess(*it, id));
+ break;
+ }
+ default:
+ break;
+ }
+ }
+ else
+ {
+ /* IDs >= 100 are used for hidden columns. */
+ int col = id - 100;
+ setColumnWidthMode(col, QListView::Maximum);
+ setColumnWidth(col, savedWidth[col]);
+ setModified(true);
+ }
+ }
+}
+
+void
+ProcessList::selectAllItems(bool select)
+{
+ selectedPIds.clear();
+
+ QListViewItemIterator it(this, QListViewItemIterator::Visible);
+
+ // iterate through all items of the listview
+ for ( ; it.current(); ++it )
+ {
+ it.current()->setSelected(select);
+ repaintItem(it.current());
+ if (select)
+ selectedPIds.append(it.current()->text(1).toInt());
+ }
+}
+
+void
+ProcessList::selectAllChilds(int pid, bool select)
+{
+ QListViewItemIterator it(this, QListViewItemIterator::Visible );
+
+ // iterate through all items of the listview
+ for ( ; it.current(); ++it )
+ {
+ // Check if PPID matches the pid (current is a child of pid)
+ if (it.current()->text(2).toInt() == pid)
+ {
+ int currPId = it.current()->text(1).toInt();
+ it.current()->setSelected(select);
+ repaintItem(it.current());
+ if (select)
+ selectedPIds.append(currPId);
+ else
+ selectedPIds.remove(currPId);
+ selectAllChilds(currPId, select);
+ }
+ }
+}
+
+#include "ProcessList.moc"
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessList.h b/ksysguard/gui/SensorDisplayLib/ProcessList.h
new file mode 100644
index 00000000..b3f48448
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ProcessList.h
@@ -0,0 +1,270 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me
+ first. Thanks!
+
+ */
+
+#ifndef _ProcessList_h_
+#define _ProcessList_h_
+
+#include <qdict.h>
+#include <qdom.h>
+#include <qstringlist.h>
+#include <qvaluelist.h>
+#include <qwidget.h>
+
+#include <kiconloader.h>
+#include <klistview.h>
+
+#include "SensorClient.h"
+
+typedef const char* (*KeyFunc)(const char*);
+
+/**
+ * To support bi-directional sorting, and sorting of text, integers etc. we
+ * need a specialized version of QListViewItem.
+ */
+class ProcessLVI : public KListViewItem
+{
+public:
+ ProcessLVI(QListView* lv) : KListViewItem(lv) { }
+ ProcessLVI(QListViewItem* lvi) : KListViewItem(lvi) { }
+
+ virtual int compare( QListViewItem *item, int column, bool ) const;
+};
+
+class QPopupMenu;
+
+/**
+ * This class implementes a table filled with information about the running
+ * processes. The table is derived from QListView.
+ */
+class ProcessList : public KListView
+{
+ Q_OBJECT
+
+public:
+ // possible values for the filter mode
+ enum
+ {
+ FILTER_ALL = 0,
+ FILTER_SYSTEM,
+ FILTER_USER,
+ FILTER_OWN
+ };
+
+ enum ColumnType { Text, Int, Float, Time };
+
+ /// The constructor.
+ ProcessList(QWidget* parent = 0, const char* name = 0);
+
+ /// The destructor.
+ ~ProcessList();
+
+ void removeColumns();
+
+ void addColumn(const QString& header, const QString& type);
+
+ void setSortColumn(uint col, bool inc)
+ {
+ sortColumn = col;
+ increasing = inc;
+ setSorting(col, inc);
+ }
+
+ uint getSortColumn() const
+ {
+ return sortColumn;
+ }
+
+ bool getIncreasing() const
+ {
+ return increasing;
+ }
+
+ const QValueList<int>& getSelectedPIds();
+ const QStringList& getSelectedAsStrings();
+
+ /**
+ * The udpate function can be used to update the displayed process
+ * list. A current list of processes is requested from the OS. In
+ * case the list contains invalid or corrupted info, FALSE is
+ * returned.
+ */
+ bool update(const QString& list);
+
+ int columnType( uint col ) const;
+
+ void setSensorOk(bool ok);
+
+ void setKillSupported(bool supported)
+ {
+ killSupported = supported;
+ }
+
+ bool load(QDomElement& el);
+ bool save(QDomDocument& doc, QDomElement& display);
+
+public slots:
+ void setTreeView(bool tv);
+
+ /**
+ * This slot allows the filter mode to be set by other
+ * widgets. Possible values are FILTER_ALL, FILTER_SYSTEM,
+ * FILTER_USER and FILTER_OWN. This filter mechanism will be much
+ * more sophisticated in the future.
+ */
+ void setFilterMode(int fm)
+ {
+ filterMode = fm;
+ setModified(true);
+ }
+
+ void sortingChanged(int col);
+
+ void handleRMBPressed(QListViewItem* lvi, const QPoint& p, int col);
+
+ void sizeChanged(int, int, int)
+ {
+ setModified(true);
+ }
+
+ void indexChanged(int, int, int)
+ {
+ setModified(true);
+ }
+
+ virtual void setModified(bool mfd)
+ {
+ if (mfd != modified)
+ {
+ modified = mfd;
+ emit listModified(modified);
+ }
+ }
+
+signals:
+ // This signal is emitted when process pid should receive signal sig.
+ void killProcess(int pid, int sig);
+
+ // This signal is emitted when process pid should be reniced.
+ void reniceProcess(const QValueList<int> &pids, int niceValue);
+
+ void listModified(bool);
+
+private:
+ // items of table header RMB popup menu
+ enum
+ {
+ HEADER_REMOVE = 0,
+ HEADER_ADD,
+ HEADER_HELP
+ };
+
+ /**
+ * This function updates the lists of selected PID und the closed
+ * sub trees.
+ */
+ void updateMetaInfo(void);
+
+ /**
+ * This function determines whether a process matches the current
+ * filter mode or not. If it machtes the criteria it returns true,
+ * false otherwise.
+ */
+ bool matchesFilter(KSGRD::SensorPSLine* p) const;
+
+ /**
+ * This function constructs the list of processes for list
+ * mode. It's a straightforward appending operation to the
+ * QListView widget.
+ */
+ void buildList();
+
+ /**
+ * This function constructs the tree of processes for tree mode. It
+ * filters out leaf-sub-trees that contain no processes that match
+ * the filter criteria.
+ */
+ void buildTree();
+
+ /**
+ * This function deletes the leaf-sub-trees that do not match the
+ * filter criteria.
+ */
+ void deleteLeaves(void);
+
+ /**
+ * This function returns true if the process is a leaf process with
+ * respect to the other processes in the process list. It does not
+ * have to be a leaf process in the overall list of processes.
+ */
+ bool isLeafProcess(int pid);
+
+ /**
+ * This function is used to recursively construct the tree by
+ * removing processes from the process list an inserting them into
+ * the tree.
+ */
+ void extendTree(QPtrList<KSGRD::SensorPSLine>* pl, ProcessLVI* parent, int ppid);
+
+ /**
+ * This function adds a process to the list/tree.
+ */
+ void addProcess(KSGRD::SensorPSLine* p, ProcessLVI* pli);
+
+private:
+ void selectAllItems(bool select);
+ void selectAllChilds(int pid, bool select);
+
+ bool modified;
+ int filterMode;
+ int sortColumn;
+ bool increasing;
+ int refreshRate;
+ int currColumn;
+ bool killSupported;
+ bool treeViewEnabled;
+ bool openAll;
+
+ /* The following lists are primarily used to store table specs between
+ * load() and the actual table creation in addColumn(). */
+ QValueList<int> savedWidth;
+ QValueList<int> currentWidth;
+ QValueList<int> index;
+
+ QPtrList<KSGRD::SensorPSLine> pl;
+
+ QStringList mColumnTypes;
+ QDict<QString> columnDict;
+
+ QValueList<int> selectedPIds;
+ QValueList<int> closedSubTrees;
+ QStringList selectedAsStrings;
+
+ static QDict<QString> aliases;
+
+ QDict<QPixmap> iconCache;
+
+ QPopupMenu* headerPM;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc b/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc
new file mode 100644
index 00000000..39c05eec
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc
@@ -0,0 +1,66 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>. Please do
+ not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <klocale.h>
+#include <knuminput.h>
+
+#include "ReniceDlg.moc"
+
+ReniceDlg::ReniceDlg(QWidget* parent, const char* name, int currentPPrio,
+ int pid)
+ : KDialogBase( parent, name, true, i18n("Renice Process"),
+ KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok, true )
+{
+ QWidget *page = new QWidget( this );
+ setMainWidget(page);
+ vLay = new QVBoxLayout(page, 20, -1, "ReniceLayout");
+
+ QString msg;
+ msg = i18n("You are about to change the scheduling priority of\n"
+ "process %1. Be aware that only the Superuser (root)\n"
+ "can decrease the nice level of a process. The lower\n"
+ "the number is the higher the priority.\n\n"
+ "Please enter the desired nice level:").arg(pid);
+ message = new QLabel(msg, page);
+ message->setMinimumSize(message->sizeHint());
+ vLay->addWidget(message);
+
+ /*
+ * Create a slider with an LCD display to the right using a horizontal
+ * layout. The slider and the LCD are kept in sync through signals
+ */
+ input = new KIntNumInput(currentPPrio, page, 10);
+ input->setRange(-20, 19);
+ vLay->addWidget(input);
+}
+
+void ReniceDlg::slotOk()
+{
+ done(input->value());
+}
+
+void ReniceDlg::slotCancel()
+{
+ done(40);
+}
diff --git a/ksysguard/gui/SensorDisplayLib/ReniceDlg.h b/ksysguard/gui/SensorDisplayLib/ReniceDlg.h
new file mode 100644
index 00000000..d8f0d268
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/ReniceDlg.h
@@ -0,0 +1,61 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>. Please do
+ not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef _ReniceDlg_h_
+#define _ReniceDlg_h_
+
+#include <kdialogbase.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qlcdnumber.h>
+#include <qpushbutton.h>
+#include <qslider.h>
+
+class KIntNumInput;
+
+/**
+ * This class creates and handles a simple dialog to change the scheduling
+ * priority of a process.
+ */
+class ReniceDlg : public KDialogBase
+{
+ Q_OBJECT
+
+public:
+ ReniceDlg(QWidget* parent, const char* name, int currentPPrio, int pid);
+
+public slots:
+ void slotOk();
+ void slotCancel();
+
+private:
+ QBoxLayout* vLay;
+ QBoxLayout* butLay;
+ QBoxLayout* sldLay;
+
+ QLabel* message;
+ KIntNumInput* input;
+};
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc b/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
new file mode 100644
index 00000000..805c9a49
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
@@ -0,0 +1,611 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2002 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <qcheckbox.h>
+#include <qdom.h>
+#include <qpopupmenu.h>
+#include <qspinbox.h>
+#include <qwhatsthis.h>
+#include <qbitmap.h>
+
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <krun.h>
+#include <kservice.h>
+
+#include "SensorManager.h"
+#include "TimerSettings.h"
+
+#include "SensorDisplay.h"
+
+using namespace KSGRD;
+
+SensorDisplay::SensorDisplay( QWidget *parent, const char *name,
+ const QString &title, bool nf, bool isApplet)
+ : QWidget( parent, name )
+{
+ mIsApplet = isApplet;
+ mSensors.setAutoDelete( true );
+
+ // default interval is 2 seconds.
+ mUpdateInterval = 2;
+ mUseGlobalUpdateInterval = true;
+ mModified = false;
+ mShowUnit = false;
+ mTimerId = NONE;
+ mFrame = 0;
+ mErrorIndicator = 0;
+ mPlotterWdg = 0;
+
+ setTimerOn( true );
+ QWhatsThis::add( this, "dummy" );
+
+ if(!nf) {
+ mFrame = new QGroupBox( 2, Qt::Vertical, "", this, "displayFrame");
+ mFrame->setFlat(true);
+ mFrame->setAlignment(Qt::AlignHCenter);
+ mFrame->setInsideMargin(2);
+
+ setTitle( title );
+ /* All RMB clicks to the box frame will be handled by
+ * SensorDisplay::eventFilter. */
+ mFrame->installEventFilter( this );
+ }
+
+
+ setMinimumSize( 16, 16 );
+ setModified( false );
+ setSensorOk( false );
+
+ /* Let's call updateWhatsThis() in case the derived class does not do
+ * this. */
+ updateWhatsThis();
+}
+
+SensorDisplay::~SensorDisplay()
+{
+ if ( SensorMgr != 0 )
+ SensorMgr->disconnectClient( this );
+
+ killTimer( mTimerId );
+}
+
+void SensorDisplay::registerSensor( SensorProperties *sp )
+{
+ /* Make sure that we have a connection established to the specified
+ * host. When a work sheet has been saved while it had dangling
+ * sensors, the connect info is not saved in the work sheet. In such
+ * a case the user can re-enter the connect information and the
+ * connection will be established. */
+ if ( !SensorMgr->engageHost( sp->hostName() ) ) {
+ QString msg = i18n( "It is impossible to connect to \'%1\'." ).arg( sp->hostName() );
+ KMessageBox::error( this, msg );
+ }
+
+ mSensors.append( sp );
+}
+
+void SensorDisplay::unregisterSensor( uint pos )
+{
+ mSensors.remove( pos );
+}
+
+void SensorDisplay::configureUpdateInterval()
+{
+ TimerSettings dlg( this );
+
+ dlg.setUseGlobalUpdate( mUseGlobalUpdateInterval );
+ dlg.setInterval( mUpdateInterval );
+
+ if ( dlg.exec() ) {
+ if ( dlg.useGlobalUpdate() ) {
+ mUseGlobalUpdateInterval = true;
+
+ SensorBoard* sb = dynamic_cast<SensorBoard*>( parentWidget() );
+ if ( !sb ) {
+ kdDebug(1215) << "dynamic cast lacks" << endl;
+ setUpdateInterval( 2 );
+ } else {
+ setUpdateInterval( sb->updateInterval() );
+ }
+ } else {
+ mUseGlobalUpdateInterval = false;
+ setUpdateInterval( dlg.interval() );
+ }
+
+ setModified( true );
+ }
+}
+
+void SensorDisplay::timerEvent( QTimerEvent* )
+{
+ int i = 0;
+ for ( SensorProperties *s = mSensors.first(); s; s = mSensors.next(), ++i )
+ sendRequest( s->hostName(), s->name(), i );
+}
+
+void SensorDisplay::resizeEvent( QResizeEvent* )
+{
+ if(mFrame)
+ mFrame->setGeometry( rect() );
+}
+
+bool SensorDisplay::eventFilter( QObject *object, QEvent *event )
+{
+ if ( event->type() == QEvent::MouseButtonPress &&
+ ( (QMouseEvent*)event)->button() == RightButton ) {
+ QPopupMenu pm;
+ if ( mIsApplet ) {
+ pm.insertItem( i18n( "Launch &System Guard"), 1 );
+ pm.insertSeparator();
+ }
+ if ( hasSettingsDialog() )
+ pm.insertItem( i18n( "&Properties" ), 2 );
+ pm.insertItem( i18n( "&Remove Display" ), 3 );
+ pm.insertSeparator();
+ pm.insertItem( i18n( "&Setup Update Interval..." ), 4 );
+ if ( !timerOn() )
+ pm.insertItem( i18n( "&Continue Update" ), 5 );
+ else
+ pm.insertItem( i18n( "P&ause Update" ), 6 );
+
+ switch ( pm.exec( QCursor::pos() ) ) {
+ case 1:
+ KRun::run(*KService::serviceByDesktopName("ksysguard"), KURL::List());
+ break;
+ case 2:
+ configureSettings();
+ break;
+ case 3: {
+ QCustomEvent *e = new QCustomEvent( QEvent::User );
+ e->setData( this );
+ kapp->postEvent( parent(), e );
+ }
+ break;
+ case 4:
+ configureUpdateInterval();
+ break;
+ case 5:
+ setTimerOn( true );
+ setModified( true );
+ break;
+ case 6:
+ setTimerOn( false );
+ setModified( true );
+ break;
+ }
+
+ return true;
+ } else if ( event->type() == QEvent::MouseButtonRelease &&
+ ( ( QMouseEvent*)event)->button() == LeftButton ) {
+ setFocus();
+ }
+
+ return QWidget::eventFilter( object, event );
+}
+
+void SensorDisplay::sendRequest( const QString &hostName,
+ const QString &command, int id )
+{
+ if ( !SensorMgr->sendRequest( hostName, command, (SensorClient*)this, id ) )
+ sensorError( id, true );
+}
+
+void SensorDisplay::sensorError( int sensorId, bool err )
+{
+ if ( sensorId >= (int)mSensors.count() || sensorId < 0 )
+ return;
+
+ if ( err == mSensors.at( sensorId )->isOk() ) {
+ // this happens only when the sensorOk status needs to be changed.
+ mSensors.at( sensorId )->setIsOk( !err );
+ }
+
+ bool ok = true;
+ for ( uint i = 0; i < mSensors.count(); ++i )
+ if ( !mSensors.at( i )->isOk() ) {
+ ok = false;
+ break;
+ }
+
+ setSensorOk( ok );
+}
+
+void SensorDisplay::updateWhatsThis()
+{
+ QWhatsThis::add( this, i18n(
+ "<qt><p>This is a sensor display. To customize a sensor display click "
+ "and hold the right mouse button on either the frame or the "
+ "display box and select the <i>Properties</i> entry from the popup "
+ "menu. Select <i>Remove</i> to delete the display from the worksheet."
+ "</p>%1</qt>" ).arg( additionalWhatsThis() ) );
+}
+
+void SensorDisplay::hosts( QStringList& list )
+{
+ for ( SensorProperties *s = mSensors.first(); s; s = mSensors.next() )
+ if ( !list.contains( s->hostName() ) )
+ list.append( s->hostName() );
+}
+
+QColor SensorDisplay::restoreColor( QDomElement &element, const QString &attr,
+ const QColor& fallback )
+{
+ bool ok;
+ uint c = element.attribute( attr ).toUInt( &ok );
+ if ( !ok )
+ return fallback;
+ else
+ return QColor( (c >> 16) & 0xFF, (c >> 8) & 0xFF, c & 0xFF );
+}
+
+void SensorDisplay::saveColor( QDomElement &element, const QString &attr,
+ const QColor &color )
+{
+ int r, g, b;
+ color.rgb( &r, &g, &b );
+ element.setAttribute( attr, (r << 16) | (g << 8) | b );
+}
+
+bool SensorDisplay::addSensor( const QString &hostName, const QString &name,
+ const QString &type, const QString &description )
+{
+ registerSensor( new SensorProperties( hostName, name, type, description ) );
+ return true;
+}
+
+bool SensorDisplay::removeSensor( uint pos )
+{
+ unregisterSensor( pos );
+ return true;
+}
+
+void SensorDisplay::setUpdateInterval( uint interval )
+{
+ bool timerActive = timerOn();
+
+ if ( timerActive )
+ setTimerOn( false );
+
+ mUpdateInterval = interval;
+
+ if ( timerActive )
+ setTimerOn( true );
+}
+
+bool SensorDisplay::hasSettingsDialog() const
+{
+ return false;
+}
+
+void SensorDisplay::configureSettings()
+{
+}
+
+void SensorDisplay::setUseGlobalUpdateInterval( bool value )
+{
+ mUseGlobalUpdateInterval = value;
+}
+
+bool SensorDisplay::useGlobalUpdateInterval() const
+{
+ return mUseGlobalUpdateInterval;
+}
+
+QString SensorDisplay::additionalWhatsThis()
+{
+ return QString::null;
+}
+
+void SensorDisplay::sensorLost( int reqId )
+{
+ sensorError( reqId, true );
+}
+
+bool SensorDisplay::restoreSettings( QDomElement &element )
+{
+ QString str = element.attribute( "showUnit", "X" );
+ if(!str.isEmpty() && str != "X") {
+ mShowUnit = str.toInt();
+ }
+ str = element.attribute( "unit", QString::null );
+ if(!str.isEmpty())
+ setUnit(str);
+ str = element.attribute( "title", QString::null );
+ if(!str.isEmpty())
+ setTitle(str);
+
+ if ( element.attribute( "updateInterval" ) != QString::null ) {
+ mUseGlobalUpdateInterval = false;
+ setUpdateInterval( element.attribute( "updateInterval", "2" ).toInt() );
+ } else {
+ mUseGlobalUpdateInterval = true;
+
+ SensorBoard* sb = dynamic_cast<SensorBoard*>( parentWidget() );
+ if ( !sb ) {
+ kdDebug(1215) << "dynamic cast lacks" << endl;
+ setUpdateInterval( 2 );
+ } else
+ setUpdateInterval( sb->updateInterval() );
+ }
+
+ if ( element.attribute( "pause", "0" ).toInt() == 0 )
+ setTimerOn( true );
+ else
+ setTimerOn( false );
+
+ return true;
+}
+
+bool SensorDisplay::saveSettings( QDomDocument&, QDomElement &element, bool )
+{
+ element.setAttribute( "title", title() );
+ element.setAttribute( "unit", unit() );
+ element.setAttribute( "showUnit", mShowUnit );
+
+ if ( mUseGlobalUpdateInterval )
+ element.setAttribute( "globalUpdate", "1" );
+ else {
+ element.setAttribute( "globalUpdate", "0" );
+ element.setAttribute( "updateInterval", mUpdateInterval );
+ }
+
+ if ( !timerOn() )
+ element.setAttribute( "pause", 1 );
+ else
+ element.setAttribute( "pause", 0 );
+
+ return true;
+}
+
+void SensorDisplay::setTimerOn( bool on )
+{
+ if ( on ) {
+ if ( mTimerId == NONE )
+ mTimerId = startTimer( mUpdateInterval * 1000 );
+ } else {
+ if ( mTimerId != NONE ) {
+ killTimer( mTimerId );
+ mTimerId = NONE;
+ }
+ }
+}
+
+bool SensorDisplay::timerOn() const
+{
+ return ( mTimerId != NONE );
+}
+
+bool SensorDisplay::modified() const
+{
+ return mModified;
+}
+
+QPtrList<SensorProperties> &SensorDisplay::sensors()
+{
+ return mSensors;
+}
+
+void SensorDisplay::rmbPressed()
+{
+ emit showPopupMenu( this );
+}
+
+void SensorDisplay::applySettings()
+{
+}
+
+void SensorDisplay::applyStyle()
+{
+}
+
+void SensorDisplay::setModified( bool value )
+{
+ if ( value != mModified ) {
+ mModified = value;
+ emit modified( mModified );
+ }
+}
+
+void SensorDisplay::setSensorOk( bool ok )
+{
+ if ( ok ) {
+ delete mErrorIndicator;
+ mErrorIndicator = 0;
+ } else {
+ if ( mErrorIndicator )
+ return;
+
+ QPixmap errorIcon = KGlobal::iconLoader()->loadIcon( "connect_creating", KIcon::Desktop,
+ KIcon::SizeSmall );
+ if ( !mPlotterWdg )
+ return;
+
+ mErrorIndicator = new QWidget( mPlotterWdg );
+ mErrorIndicator->setErasePixmap( errorIcon );
+ mErrorIndicator->resize( errorIcon.size() );
+ if ( errorIcon.mask() )
+ mErrorIndicator->setMask( *errorIcon.mask() );
+ mErrorIndicator->move( 0, 0 );
+ mErrorIndicator->show();
+ }
+}
+
+void SensorDisplay::setTitle( const QString &title )
+{
+ mTitle = title;
+
+ if(!mFrame) {
+ return; //fixme. create a frame and move widget inside it.
+ }
+
+ /* Changing the frame title may increase the width of the frame and
+ * hence breaks the layout. To avoid this, we save the original size
+ * and restore it after we have set the frame title. */
+ QSize s = mFrame->size();
+
+ if ( mShowUnit && !mUnit.isEmpty() )
+ mFrame->setTitle( mTitle + " [" + mUnit + "]" );
+ else
+ mFrame->setTitle( mTitle );
+ mFrame->setGeometry( 0, 0, s.width(), s.height() );
+}
+
+QString SensorDisplay::title() const
+{
+ return mTitle;
+}
+
+void SensorDisplay::setUnit( const QString &unit )
+{
+ mUnit = unit;
+}
+
+QString SensorDisplay::unit() const
+{
+ return mUnit;
+}
+
+void SensorDisplay::setShowUnit( bool value )
+{
+ mShowUnit = value;
+}
+
+bool SensorDisplay::showUnit() const
+{
+ return mShowUnit;
+}
+
+void SensorDisplay::setPlotterWidget( QWidget *wdg )
+{
+ mPlotterWdg = wdg;
+
+}
+
+QWidget *SensorDisplay::frame()
+{
+ return mFrame;
+}
+
+//void SensorDisplay::setNoFrame( bool /*value*/ )
+//{
+ //FIXME - delete or create the frame as needed
+//}
+
+bool SensorDisplay::noFrame() const
+{
+ return !mFrame;
+}
+
+void SensorDisplay::reorderSensors(const QValueList<int> &orderOfSensors)
+{
+ QPtrList<SensorProperties> newSensors;
+ for ( uint i = 0; i < orderOfSensors.count(); ++i ) {
+ newSensors.append( mSensors.at(orderOfSensors[i] ));
+ }
+
+ mSensors.setAutoDelete( false );
+ mSensors = newSensors;
+ mSensors.setAutoDelete( true );
+}
+
+
+SensorProperties::SensorProperties()
+{
+}
+
+SensorProperties::SensorProperties( const QString &hostName, const QString &name,
+ const QString &type, const QString &description )
+ : mHostName( hostName ), mName( name ), mType( type ), mDescription( description )
+{
+ mOk = false;
+}
+
+SensorProperties::~SensorProperties()
+{
+}
+
+void SensorProperties::setHostName( const QString &hostName )
+{
+ mHostName = hostName;
+}
+
+QString SensorProperties::hostName() const
+{
+ return mHostName;
+}
+
+void SensorProperties::setName( const QString &name )
+{
+ mName = name;
+}
+
+QString SensorProperties::name() const
+{
+ return mName;
+}
+
+void SensorProperties::setType( const QString &type )
+{
+ mType = type;
+}
+
+QString SensorProperties::type() const
+{
+ return mType;
+}
+
+void SensorProperties::setDescription( const QString &description )
+{
+ mDescription = description;
+}
+
+QString SensorProperties::description() const
+{
+ return mDescription;
+}
+
+void SensorProperties::setUnit( const QString &unit )
+{
+ mUnit = unit;
+}
+
+QString SensorProperties::unit() const
+{
+ return mUnit;
+}
+
+void SensorProperties::setIsOk( bool value )
+{
+ mOk = value;
+}
+
+bool SensorProperties::isOk() const
+{
+ return mOk;
+}
+
+#include "SensorDisplay.moc"
diff --git a/ksysguard/gui/SensorDisplayLib/SensorDisplay.h b/ksysguard/gui/SensorDisplayLib/SensorDisplay.h
new file mode 100644
index 00000000..e5e867a0
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorDisplay.h
@@ -0,0 +1,331 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_SENSORDISPLAY_H
+#define KSG_SENSORDISPLAY_H
+
+#include <qgroupbox.h>
+#include <qlabel.h>
+#include <qvaluelist.h>
+#include <qwidget.h>
+
+#include <knotifyclient.h>
+
+#include <ksgrd/SensorClient.h>
+
+#define NONE -1
+
+class QDomDocument;
+class QDomElement;
+
+namespace KSGRD {
+
+class SensorProperties;
+
+/**
+ This class is the base class for all displays for sensors. A
+ display is any kind of widget that can display the value of one or
+ more sensors in any form. It must be inherited by all displays that
+ should be inserted into the work sheet.
+ */
+class SensorDisplay : public QWidget, public SensorClient
+{
+ Q_OBJECT
+
+ public:
+ /**
+ Constructor.
+ */
+ SensorDisplay( QWidget *parent = 0, const char *name = 0,
+ const QString& title = 0, bool nf = false, bool isApplet = false );
+
+ /**
+ Destructor.
+ */
+ virtual ~SensorDisplay();
+
+ /**
+ Sets the title of the display.
+ */
+ void setTitle( const QString &title );
+
+ /**
+ Returns the title of the display.
+ */
+ QString title() const;
+
+ /**
+ Sets the unit of the display.
+ */
+ void setUnit( const QString &unit );
+
+ /**
+ Returns the unit of the display.
+ */
+ QString unit() const;
+
+ /**
+ Sets whether the unit string should be displayed at the top
+ of the display frame.
+ */
+ void setShowUnit( bool value );
+
+ /**
+ Returns whether the unit string should be displayed at the top
+ of the display frame. @see setShowUnit()
+ */
+ bool showUnit() const;
+
+ /**
+ Sets whether the update interval of the work sheet should be
+ used instead of the one, set by @ref setUpdateInterval().
+ */
+ void setUseGlobalUpdateInterval( bool value );
+
+ /**
+ Returns whether the update interval of the work sheet should be
+ used instead of the one, set by @ref setUpdateInterval().
+ see @ref setUseGlobalUpdateInterval()
+ */
+ bool useGlobalUpdateInterval() const;
+
+ /**
+ Sets the update interval of the timer, which triggers the timer
+ events. The state of the timer can be set with @ref setTimerOn().
+ */
+ void setUpdateInterval( uint interval );
+
+ /**
+ Returns the update interval.
+ */
+ uint updateInterval() const;
+
+ /**
+ This method appends all hosts of the display to @ref list.
+ */
+ void hosts( QStringList& list );
+
+ /**
+ Sets the widget on which the error icon can be drawn.
+ */
+ void setPlotterWidget( QWidget *plotter );
+
+ /**
+ Returns the widget on which the error icon can be drawn.
+ */
+ QWidget *plotterWidget() const;
+
+ /**
+ Add a sensor to the display.
+
+ @param hostName The name of the host, the sensor belongs to.
+ @param name The sensor name.
+ @param type The type of the sensor.
+ @param description A short description of the sensor.
+ */
+ virtual bool addSensor( const QString &hostName, const QString &name,
+ const QString &type, const QString &description );
+
+ /**
+ Removes the sensor from the display, that is at the position
+ @ref pos of the intern sensor list.
+ */
+ virtual bool removeSensor( uint pos );
+
+ /**
+ This function is a wrapper function to SensorManager::sendRequest.
+ It should be used by all SensorDisplay functions that need to send
+ a request to a sensor since it performs an appropriate error
+ handling by removing the display of necessary.
+ */
+ void sendRequest( const QString &hostName, const QString &cmd, int id );
+
+ /**
+ Raises the configure dialog to setup the update interval.
+ */
+ void configureUpdateInterval();
+
+ /**
+ Returns whether the display provides a settings dialog.
+ This method should be reimplemented in the derived class.
+ */
+ virtual bool hasSettingsDialog() const;
+
+ /**
+ This method is called to raise the settings dialog of the
+ display. It should be reimplemented in the derived class.
+ */
+ virtual void configureSettings();
+
+ /**
+ Reimplement this method to setup the display from config data.
+ */
+ virtual bool restoreSettings( QDomElement& );
+
+ /**
+ Reimplement this method to save the displays config data.
+ */
+ virtual bool saveSettings( QDomDocument&, QDomElement&, bool = true );
+
+ /**
+ Reimplement this method to catch error messages from the SensorManager.
+
+ @param sensorId The unique id of the sensor.
+ @param mode The mode: true = error, false = everthing ok
+ */
+ virtual void sensorError( int sensorId, bool mode );
+
+ /**
+ Normaly you shouldn't reimplement this methode
+ */
+ virtual void sensorLost( int reqId );
+
+ public slots:
+ /**
+ If @ref value is true, this method starts the timer that triggers
+ timer events. If @ref value is false, the timer is stopped.
+ */
+ void setTimerOn( bool value );
+
+ /**
+ Calling this method emits the @ref showPopupMenu() with this
+ display as argument.
+ */
+ void rmbPressed();
+
+ /**
+ Sets whether the display is modified of not.
+ */
+ void setModified( bool modified );
+
+ /**
+ This method can be used to apply the new settings. Just connect
+ the applyClicked() signal of your configuration dialog with this
+ slot and reimplement it.
+ */
+ virtual void applySettings();
+
+ /**
+ This methid is called whenever the global style is changed.
+ Reimplement it to apply the new style settings to the display.
+ */
+ virtual void applyStyle();
+
+
+ signals:
+ void showPopupMenu( KSGRD::SensorDisplay *display );
+ void modified( bool modified );
+
+ protected:
+ virtual bool eventFilter( QObject*, QEvent* );
+ virtual void resizeEvent( QResizeEvent* );
+ virtual void timerEvent( QTimerEvent* );
+
+ void registerSensor( SensorProperties *sp );
+ void unregisterSensor( uint pos );
+
+ QColor restoreColor( QDomElement &element, const QString &attr,
+ const QColor& fallback );
+ void saveColor( QDomElement &element, const QString &attr,
+ const QColor &color );
+
+ virtual QString additionalWhatsThis();
+
+ void setSensorOk( bool ok );
+
+ bool modified() const;
+ bool timerOn() const;
+
+ QWidget *frame();
+
+// void setNoFrame( bool value );
+ bool noFrame() const;
+
+ void reorderSensors(const QValueList<int> &orderOfSensors);
+ QPtrList<SensorProperties> &sensors();
+
+ private:
+ void updateWhatsThis();
+
+ bool mShowUnit;
+ bool mUseGlobalUpdateInterval;
+ bool mModified;
+ bool mNoFrame;
+ bool mIsApplet;
+
+ int mTimerId;
+ int mUpdateInterval;
+
+ // The frame around the other widgets.
+ QGroupBox* mFrame;
+
+ QPtrList<SensorProperties> mSensors;
+
+ QString mTitle;
+ QString mUnit;
+
+ QWidget* mErrorIndicator;
+ QWidget* mPlotterWdg;
+};
+
+class SensorProperties
+{
+ public:
+ SensorProperties();
+ SensorProperties( const QString &hostName, const QString &name,
+ const QString &type, const QString &description );
+ ~SensorProperties();
+
+ void setHostName( const QString &hostName );
+ QString hostName() const;
+
+ void setName( const QString &name );
+ QString name() const;
+
+ void setType( const QString &type );
+ QString type() const;
+
+ void setDescription( const QString &description );
+ QString description() const;
+
+ void setUnit( const QString &unit );
+ QString unit() const;
+
+ void setIsOk( bool value );
+ bool isOk() const;
+
+ private:
+ QString mHostName;
+ QString mName;
+ QString mType;
+ QString mDescription;
+ QString mUnit;
+
+ /* This flag indicates whether the communication to the sensor is
+ * ok or not. */
+ bool mOk;
+};
+
+}
+
+#endif
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLogger.cc b/ksysguard/gui/SensorDisplayLib/SensorLogger.cc
new file mode 100644
index 00000000..b51ba67e
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorLogger.cc
@@ -0,0 +1,437 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2001 Tobias Koenig <tokoe@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#include <kapplication.h>
+#include <kiconloader.h>
+#include <klocale.h>
+
+#include <ksgrd/SensorManager.h>
+#include <ksgrd/StyleEngine.h>
+
+#include <qfile.h>
+
+#include "SensorLogger.moc"
+#include "SensorLoggerSettings.h"
+
+SLListViewItem::SLListViewItem(QListView *parent)
+ : QListViewItem(parent)
+{
+}
+
+LogSensor::LogSensor(QListView *parent)
+ : timerID( NONE ), lowerLimitActive( 0 ), upperLimitActive( 0 ),
+ lowerLimit( 0 ), upperLimit( 0 )
+{
+ Q_CHECK_PTR(parent);
+
+ monitor = parent;
+
+ lvi = new SLListViewItem(monitor);
+ Q_CHECK_PTR(lvi);
+
+ pixmap_running = UserIcon( "running" );
+ pixmap_waiting = UserIcon( "waiting" );
+
+ lvi->setPixmap(0, pixmap_waiting);
+ lvi->setTextColor(monitor->colorGroup().text());
+
+ monitor->insertItem(lvi);
+}
+
+LogSensor::~LogSensor(void)
+{
+ if ((lvi) && (monitor))
+ delete lvi;
+}
+
+void
+LogSensor::startLogging(void)
+{
+ lvi->setPixmap(0, pixmap_running);
+ timerOn();
+}
+
+void
+LogSensor::stopLogging(void)
+{
+ lvi->setPixmap(0, pixmap_waiting);
+ lvi->setTextColor(monitor->colorGroup().text());
+ lvi->repaint();
+ timerOff();
+}
+
+void
+LogSensor::timerEvent(QTimerEvent*)
+{
+ KSGRD::SensorMgr->sendRequest(hostName, sensorName, (KSGRD::SensorClient*) this, 42);
+}
+
+void
+LogSensor::answerReceived(int id, const QString& answer)
+{
+ QFile logFile(fileName);
+
+ if (!logFile.open(IO_ReadWrite | IO_Append))
+ {
+ stopLogging();
+ return;
+ }
+
+ switch (id)
+ {
+ case 42: {
+ QTextStream stream(&logFile);
+ double value = answer.toDouble();
+
+ if (lowerLimitActive && value < lowerLimit)
+ {
+ timerOff();
+ lowerLimitActive = false;
+ lvi->setTextColor(monitor->colorGroup().foreground());
+ lvi->repaint();
+ KNotifyClient::event(monitor->winId(), "sensor_alarm", QString("sensor '%1' at '%2' reached lower limit").arg(sensorName).arg(hostName));
+ timerOn();
+ } else if (upperLimitActive && value > upperLimit)
+ {
+ timerOff();
+ upperLimitActive = false;
+ lvi->setTextColor(monitor->colorGroup().foreground());
+ lvi->repaint();
+ KNotifyClient::event(monitor->winId(), "sensor_alarm", QString("sensor '%1' at '%2' reached upper limit").arg(sensorName).arg(hostName));
+ timerOn();
+ }
+ QDate date = QDateTime::currentDateTime().date();
+ QTime time = QDateTime::currentDateTime().time();
+
+ stream << QString("%1 %2 %3 %4 %5: %6\n").arg(date.shortMonthName(date.month())).arg(date.day()).arg(time.toString()).arg(hostName).arg(sensorName).arg(value);
+ }
+ }
+
+ logFile.close();
+}
+
+SensorLogger::SensorLogger(QWidget *parent, const char *name, const QString& title)
+ : KSGRD::SensorDisplay(parent, name, title)
+{
+ monitor = new QListView(this, "monitor");
+ Q_CHECK_PTR(monitor);
+
+ monitor->addColumn(i18n("Logging"));
+ monitor->addColumn(i18n("Timer Interval"));
+ monitor->addColumn(i18n("Sensor Name"));
+ monitor->addColumn(i18n("Host Name"));
+ monitor->addColumn(i18n("Log File"));
+
+ QColorGroup cgroup = monitor->colorGroup();
+ cgroup.setColor(QColorGroup::Text, KSGRD::Style->firstForegroundColor());
+ cgroup.setColor(QColorGroup::Base, KSGRD::Style->backgroundColor());
+ cgroup.setColor(QColorGroup::Foreground, KSGRD::Style->alarmColor());
+ monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+ monitor->setSelectionMode(QListView::NoSelection);
+
+ connect(monitor, SIGNAL(rightButtonClicked(QListViewItem*, const QPoint&, int)), this, SLOT(RMBClicked(QListViewItem*, const QPoint&, int)));
+
+ setTitle(i18n("Sensor Logger"));
+
+ logSensors.setAutoDelete(true);
+
+ setPlotterWidget(monitor);
+
+ setMinimumSize(50, 25);
+ setModified(false);
+}
+
+SensorLogger::~SensorLogger(void)
+{
+}
+
+bool
+SensorLogger::addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType, const QString&)
+{
+ if (sensorType != "integer" && sensorType != "float")
+ return (false);
+
+ sld = new SensorLoggerDlg(this, "SensorLoggerDlg");
+ Q_CHECK_PTR(sld);
+
+ if (sld->exec()) {
+ if (!sld->fileName().isEmpty()) {
+ LogSensor *sensor = new LogSensor(monitor);
+ Q_CHECK_PTR(sensor);
+
+ sensor->setHostName(hostName);
+ sensor->setSensorName(sensorName);
+ sensor->setFileName(sld->fileName());
+ sensor->setTimerInterval(sld->timerInterval());
+ sensor->setLowerLimitActive(sld->lowerLimitActive());
+ sensor->setUpperLimitActive(sld->upperLimitActive());
+ sensor->setLowerLimit(sld->lowerLimit());
+ sensor->setUpperLimit(sld->upperLimit());
+
+ logSensors.append(sensor);
+
+ setModified(true);
+ }
+ }
+
+ delete sld;
+ sld = 0;
+
+ return (true);
+}
+
+bool
+SensorLogger::editSensor(LogSensor* sensor)
+{
+ sld = new SensorLoggerDlg(this, "SensorLoggerDlg");
+ Q_CHECK_PTR(sld);
+
+ sld->setFileName(sensor->getFileName());
+ sld->setTimerInterval(sensor->getTimerInterval());
+ sld->setLowerLimitActive(sensor->getLowerLimitActive());
+ sld->setLowerLimit(sensor->getLowerLimit());
+ sld->setUpperLimitActive(sensor->getUpperLimitActive());
+ sld->setUpperLimit(sensor->getUpperLimit());
+
+ if (sld->exec()) {
+ if (!sld->fileName().isEmpty()) {
+ sensor->setFileName(sld->fileName());
+ sensor->setTimerInterval(sld->timerInterval());
+ sensor->setLowerLimitActive(sld->lowerLimitActive());
+ sensor->setUpperLimitActive(sld->upperLimitActive());
+ sensor->setLowerLimit(sld->lowerLimit());
+ sensor->setUpperLimit(sld->upperLimit());
+
+ setModified(true);
+ }
+ }
+
+ delete sld;
+ sld = 0;
+
+ return (true);
+}
+
+void
+SensorLogger::configureSettings()
+{
+ QColorGroup cgroup = monitor->colorGroup();
+
+ sls = new SensorLoggerSettings(this, "SensorLoggerSettings");
+ Q_CHECK_PTR(sls);
+
+ connect( sls, SIGNAL( applyClicked() ), SLOT( applySettings() ) );
+
+ sls->setTitle(title());
+ sls->setForegroundColor(cgroup.text());
+ sls->setBackgroundColor(cgroup.base());
+ sls->setAlarmColor(cgroup.foreground());
+
+ if (sls->exec())
+ applySettings();
+
+ delete sls;
+ sls = 0;
+}
+
+void
+SensorLogger::applySettings()
+{
+ QColorGroup cgroup = monitor->colorGroup();
+
+ setTitle(sls->title());
+
+ cgroup.setColor(QColorGroup::Text, sls->foregroundColor());
+ cgroup.setColor(QColorGroup::Base, sls->backgroundColor());
+ cgroup.setColor(QColorGroup::Foreground, sls->alarmColor());
+ monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+
+ setModified(true);
+}
+
+void
+SensorLogger::applyStyle(void)
+{
+ QColorGroup cgroup = monitor->colorGroup();
+
+ cgroup.setColor(QColorGroup::Text, KSGRD::Style->firstForegroundColor());
+ cgroup.setColor(QColorGroup::Base, KSGRD::Style->backgroundColor());
+ cgroup.setColor(QColorGroup::Foreground, KSGRD::Style->alarmColor());
+ monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+
+ setModified(true);
+}
+
+bool
+SensorLogger::restoreSettings(QDomElement& element)
+{
+ QColorGroup cgroup = monitor->colorGroup();
+
+ cgroup.setColor(QColorGroup::Text, restoreColor(element, "textColor", Qt::green));
+ cgroup.setColor(QColorGroup::Base, restoreColor(element, "backgroundColor", Qt::black));
+ cgroup.setColor(QColorGroup::Foreground, restoreColor(element, "alarmColor", Qt::red));
+ monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+
+ logSensors.clear();
+
+ QDomNodeList dnList = element.elementsByTagName("logsensors");
+ for (uint i = 0; i < dnList.count(); i++) {
+ QDomElement element = dnList.item(i).toElement();
+ LogSensor* sensor = new LogSensor(monitor);
+ Q_CHECK_PTR(sensor);
+
+ sensor->setHostName(element.attribute("hostName"));
+ sensor->setSensorName(element.attribute("sensorName"));
+ sensor->setFileName(element.attribute("fileName"));
+ sensor->setTimerInterval(element.attribute("timerInterval").toInt());
+ sensor->setLowerLimitActive(element.attribute("lowerLimitActive").toInt());
+ sensor->setLowerLimit(element.attribute("lowerLimit").toDouble());
+ sensor->setUpperLimitActive(element.attribute("upperLimitActive").toInt());
+ sensor->setUpperLimit(element.attribute("upperLimit").toDouble());
+
+ logSensors.append(sensor);
+ }
+
+ SensorDisplay::restoreSettings(element);
+
+ setModified(false);
+
+ return (true);
+}
+
+bool
+SensorLogger::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
+{
+ saveColor(element, "textColor", monitor->colorGroup().text());
+ saveColor(element, "backgroundColor", monitor->colorGroup().base());
+ saveColor(element, "alarmColor", monitor->colorGroup().foreground());
+
+ for (LogSensor* sensor = logSensors.first(); sensor != 0; sensor = logSensors.next())
+ {
+ QDomElement log = doc.createElement("logsensors");
+ log.setAttribute("sensorName", sensor->getSensorName());
+ log.setAttribute("hostName", sensor->getHostName());
+ log.setAttribute("fileName", sensor->getFileName());
+ log.setAttribute("timerInterval", sensor->getTimerInterval());
+ log.setAttribute("lowerLimitActive", QString("%1").arg(sensor->getLowerLimitActive()));
+ log.setAttribute("lowerLimit", QString("%1").arg(sensor->getLowerLimit()));
+ log.setAttribute("upperLimitActive", QString("%1").arg(sensor->getUpperLimitActive()));
+ log.setAttribute("upperLimit", QString("%1").arg(sensor->getUpperLimit()));
+
+ element.appendChild(log);
+ }
+
+ SensorDisplay::saveSettings(doc, element);
+
+ if (save)
+ setModified(false);
+
+ return (true);
+}
+
+void
+SensorLogger::answerReceived(int, const QString&)
+{
+ // we do not use this, since all answers are received by the LogSensors
+}
+
+void
+SensorLogger::resizeEvent(QResizeEvent*)
+{
+ frame()->setGeometry(0, 0, this->width(), this->height());
+ monitor->setGeometry(10, 20, this->width() - 20, this->height() - 30);
+}
+
+LogSensor*
+SensorLogger::getLogSensor(QListViewItem* item)
+{
+ for (LogSensor* sensor = logSensors.first(); sensor != 0; sensor = logSensors.next())
+ {
+ if (item == sensor->getListViewItem()) {
+ return sensor;
+ }
+ }
+
+ return NULL;
+}
+
+void
+SensorLogger::RMBClicked(QListViewItem* item, const QPoint& point, int)
+{
+ QPopupMenu pm;
+ if (hasSettingsDialog())
+ pm.insertItem(i18n("&Properties"), 1);
+ pm.insertItem(i18n("&Remove Display"), 2);
+ pm.insertSeparator(-1);
+ pm.insertItem(i18n("&Remove Sensor"), 3);
+ pm.insertItem(i18n("&Edit Sensor..."), 4);
+
+ if ( !item )
+ {
+ pm.setItemEnabled( 3, false );
+ pm.setItemEnabled( 4, false );
+ }
+ else
+ {
+ LogSensor* sensor = getLogSensor(item);
+
+ if ( sensor->isLogging() )
+ pm.insertItem(i18n("St&op Logging"), 6);
+ else
+ pm.insertItem(i18n("S&tart Logging"), 5);
+ }
+
+ switch (pm.exec(point))
+ {
+ case 1:
+ configureSettings();
+ break;
+ case 2: {
+ QCustomEvent* ev = new QCustomEvent(QEvent::User);
+ ev->setData(this);
+ kapp->postEvent(parent(), ev);
+ break;
+ }
+ case 3: {
+ LogSensor* sensor = getLogSensor(item);
+ if (sensor)
+ logSensors.remove(sensor);
+ break;
+ }
+ case 4: {
+ LogSensor* sensor = getLogSensor(item);
+ if (sensor)
+ editSensor(sensor);
+ break;
+ }
+ case 5: {
+ LogSensor* sensor = getLogSensor(item);
+ if (sensor)
+ sensor->startLogging();
+ break;
+ }
+ case 6: {
+ LogSensor* sensor = getLogSensor(item);
+ if (sensor)
+ sensor->stopLogging();
+ break;
+ }
+ }
+}
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLogger.h b/ksysguard/gui/SensorDisplayLib/SensorLogger.h
new file mode 100644
index 00000000..835e6240
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorLogger.h
@@ -0,0 +1,184 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2001 Tobias Koenig <tokoe@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef _SensorLogger_h
+#define _SensorLogger_h
+
+#include <qdom.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qlistview.h>
+#include <qpopupmenu.h>
+#include <qspinbox.h>
+#include <qstring.h>
+
+#include <SensorDisplay.h>
+
+#include "SensorLoggerDlg.h"
+
+#define NONE -1
+
+class SensorLoggerSettings;
+
+class SLListViewItem : public QListViewItem
+{
+public:
+ SLListViewItem(QListView *parent = 0);
+
+ void setTextColor(const QColor& color) { textColor = color; }
+
+ void paintCell(QPainter *p, const QColorGroup &cg, int column, int width, int alignment) {
+ QColorGroup cgroup(cg);
+ cgroup.setColor(QColorGroup::Text, textColor);
+ QListViewItem::paintCell(p, cgroup, column, width, alignment);
+
+ }
+
+ void paintFocus(QPainter *, const QColorGroup, const QRect) {}
+
+private:
+ QColor textColor;
+};
+
+class LogSensor : public QObject, public KSGRD::SensorClient
+{
+ Q_OBJECT
+public:
+ LogSensor(QListView *parent);
+ ~LogSensor(void);
+
+ void answerReceived(int id, const QString& answer);
+
+ void setHostName(const QString& name) { hostName = name; lvi->setText(3, name); }
+ void setSensorName(const QString& name) { sensorName = name; lvi->setText(2, name); }
+ void setFileName(const QString& name)
+ {
+ fileName = name;
+ lvi->setText(4, name);
+ }
+ void setUpperLimitActive(bool value) { upperLimitActive = value; }
+ void setLowerLimitActive(bool value) { lowerLimitActive = value; }
+ void setUpperLimit(double value) { upperLimit = value; }
+ void setLowerLimit(double value) { lowerLimit = value; }
+
+ void setTimerInterval(int interval) {
+ timerInterval = interval;
+
+ if (timerID != NONE)
+ {
+ timerOff();
+ timerOn();
+ }
+
+ lvi->setText(1, QString("%1").arg(interval));
+ }
+
+ QString getSensorName(void) { return sensorName; }
+ QString getHostName(void) { return hostName; }
+ QString getFileName(void) { return fileName; }
+ int getTimerInterval(void) { return timerInterval; }
+ bool getUpperLimitActive(void) { return upperLimitActive; }
+ bool getLowerLimitActive(void) { return lowerLimitActive; }
+ double getUpperLimit(void) { return upperLimit; }
+ double getLowerLimit(void) { return lowerLimit; }
+ QListViewItem* getListViewItem(void) { return lvi; }
+
+public slots:
+ void timerOff()
+ {
+ killTimer(timerID);
+ timerID = NONE;
+ }
+
+ void timerOn()
+ {
+ timerID = startTimer(timerInterval * 1000);
+ }
+
+ bool isLogging() { return timerID != NONE; }
+
+ void startLogging(void);
+ void stopLogging(void);
+
+protected:
+ virtual void timerEvent(QTimerEvent*);
+
+private:
+ QListView* monitor;
+ SLListViewItem* lvi;
+ QPixmap pixmap_running;
+ QPixmap pixmap_waiting;
+ QString sensorName;
+ QString hostName;
+ QString fileName;
+
+ int timerInterval;
+ int timerID;
+
+ bool lowerLimitActive;
+ bool upperLimitActive;
+
+ double lowerLimit;
+ double upperLimit;
+};
+
+class SensorLogger : public KSGRD::SensorDisplay
+{
+ Q_OBJECT
+public:
+ SensorLogger(QWidget *parent = 0, const char *name = 0, const QString& title = 0);
+ ~SensorLogger(void);
+
+ bool addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType,
+ const QString& sensorDescr);
+
+ bool editSensor(LogSensor*);
+
+ void answerReceived(int id, const QString& answer);
+ void resizeEvent(QResizeEvent*);
+
+ bool restoreSettings(QDomElement& element);
+ bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
+
+ void configureSettings(void);
+
+ virtual bool hasSettingsDialog() const
+ {
+ return (true);
+ }
+
+public slots:
+ void applySettings();
+ void applyStyle();
+ void RMBClicked(QListViewItem*, const QPoint&, int);
+
+protected:
+ LogSensor* getLogSensor(QListViewItem*);
+
+private:
+ QListView* monitor;
+
+ QPtrList<LogSensor> logSensors;
+
+ SensorLoggerDlg *sld;
+ SensorLoggerSettings *sls;
+};
+
+#endif // _SensorLogger_h
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.cc b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.cc
new file mode 100644
index 00000000..f07b55ae
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.cc
@@ -0,0 +1,106 @@
+/* This file is part of the KDE project
+ Copyright ( C ) 2003 Nadeem Hasan <nhasan@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include "SensorLoggerDlg.h"
+#include "SensorLoggerDlgWidget.h"
+
+#include <qlayout.h>
+
+#include <klocale.h>
+
+SensorLoggerDlg::SensorLoggerDlg( QWidget *parent, const char *name )
+ : KDialogBase( parent, name, true, i18n( "Sensor Logger" ),
+ Ok|Cancel, Ok, true )
+{
+ QWidget *main = new QWidget( this );
+
+ QVBoxLayout *topLayout = new QVBoxLayout( main, 0, KDialog::spacingHint() );
+
+ m_loggerWidget = new SensorLoggerDlgWidget( main, "m_loggerWidget" );
+ topLayout->addWidget( m_loggerWidget );
+ topLayout->addStretch();
+
+ setMainWidget( main );
+}
+
+QString SensorLoggerDlg::fileName() const
+{
+ return m_loggerWidget->fileName();
+}
+
+int SensorLoggerDlg::timerInterval() const
+{
+ return m_loggerWidget->timerInterval();
+}
+
+bool SensorLoggerDlg::lowerLimitActive() const
+{
+ return m_loggerWidget->lowerLimitActive();
+}
+
+bool SensorLoggerDlg::upperLimitActive() const
+{
+ return m_loggerWidget->upperLimitActive();
+}
+
+double SensorLoggerDlg::lowerLimit() const
+{
+ return m_loggerWidget->lowerLimit();
+}
+
+double SensorLoggerDlg::upperLimit() const
+{
+ return m_loggerWidget->upperLimit();
+}
+
+void SensorLoggerDlg::setFileName( const QString &url )
+{
+ m_loggerWidget->setFileName( url );
+}
+
+void SensorLoggerDlg::setTimerInterval( int i )
+{
+ m_loggerWidget->setTimerInterval( i );
+}
+
+void SensorLoggerDlg::setLowerLimitActive( bool b )
+{
+ m_loggerWidget->setLowerLimitActive( b );
+}
+
+void SensorLoggerDlg::setUpperLimitActive( bool b )
+{
+ m_loggerWidget->setUpperLimitActive( b );
+}
+
+void SensorLoggerDlg::setLowerLimit( double limit )
+{
+ m_loggerWidget->setLowerLimit( limit );
+}
+
+void SensorLoggerDlg::setUpperLimit( double limit )
+{
+ m_loggerWidget->setUpperLimit( limit );
+}
+
+#include "SensorLoggerDlg.moc"
+
+/* vim: et sw=2 ts=2
+*/
+
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.h b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.h
new file mode 100644
index 00000000..3af8290c
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.h
@@ -0,0 +1,62 @@
+/* This file is part of the KDE project
+ Copyright ( C ) 2003 Nadeem Hasan <nhasan@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or ( at your option ) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+
+#ifndef SENSORLOGGERDLG_H
+#define SENSORLOGGERDLG_H
+
+#include <kdialogbase.h>
+
+#include <qstring.h>
+#include <qcolor.h>
+
+class SensorLoggerDlgWidget;
+
+class SensorLoggerDlg : public KDialogBase
+{
+ Q_OBJECT
+
+ public:
+
+ SensorLoggerDlg( QWidget *parent=0, const char *name=0 );
+
+ QString fileName() const;
+ int timerInterval() const;
+ bool lowerLimitActive() const;
+ bool upperLimitActive() const;
+ double lowerLimit() const;
+ double upperLimit() const;
+
+ void setFileName( const QString & );
+ void setTimerInterval( int );
+ void setLowerLimitActive( bool );
+ void setUpperLimitActive( bool );
+ void setLowerLimit( double );
+ void setUpperLimit( double );
+
+ private:
+
+ SensorLoggerDlgWidget *m_loggerWidget;
+};
+
+#endif // SENSORLOGGERDLG_H
+
+/* vim: et sw=2 ts=2
+*/
+
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui
new file mode 100644
index 00000000..26d3b2d4
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui
@@ -0,0 +1,263 @@
+<!DOCTYPE UI><UI version="3.1" stdsetdef="1">
+<class>SensorLoggerDlgWidget</class>
+<widget class="QWidget">
+ <property name="name">
+ <cstring>SensorLoggerDlgWidget</cstring>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>363</width>
+ <height>254</height>
+ </rect>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>fileFrame</cstring>
+ </property>
+ <property name="frameShape">
+ <enum>GroupBoxPanel</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>Sunken</enum>
+ </property>
+ <property name="title">
+ <string>File</string>
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="KURLRequester">
+ <property name="name">
+ <cstring>m_fileName</cstring>
+ </property>
+ </widget>
+ </hbox>
+ </widget>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>timerFrame</cstring>
+ </property>
+ <property name="title">
+ <string>Timer Interval</string>
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="KIntNumInput">
+ <property name="name">
+ <cstring>m_timerInterval</cstring>
+ </property>
+ <property name="value">
+ <number>2</number>
+ </property>
+ <property name="minValue">
+ <number>1</number>
+ </property>
+ <property name="maxValue">
+ <number>99</number>
+ </property>
+ <property name="suffix">
+ <string> sec</string>
+ </property>
+ </widget>
+ </hbox>
+ </widget>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>GroupBox1</cstring>
+ </property>
+ <property name="title">
+ <string>Alarm for Minimum Value</string>
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QCheckBox">
+ <property name="name">
+ <cstring>m_lowerLimitActive</cstring>
+ </property>
+ <property name="text">
+ <string>&amp;Enable alarm</string>
+ </property>
+ <property name="whatsThis" stdset="0">
+ <string>Enable the minimum value alarm.</string>
+ </property>
+ </widget>
+ <spacer>
+ <property name="name">
+ <cstring>Spacer1</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>16</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>m_lblLowerLimit</cstring>
+ </property>
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="text">
+ <string>Lower limit:</string>
+ </property>
+ </widget>
+ <widget class="QLineEdit">
+ <property name="name">
+ <cstring>m_lowerLimit</cstring>
+ </property>
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>70</width>
+ <height>0</height>
+ </size>
+ </property>
+ </widget>
+ </hbox>
+ </widget>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>GroupBox1_2</cstring>
+ </property>
+ <property name="title">
+ <string>Alarm for Maximum Value</string>
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QCheckBox">
+ <property name="name">
+ <cstring>m_upperLimitActive</cstring>
+ </property>
+ <property name="text">
+ <string>E&amp;nable alarm</string>
+ </property>
+ <property name="whatsThis" stdset="0">
+ <string>Enable the maximum value alarm.</string>
+ </property>
+ </widget>
+ <spacer>
+ <property name="name">
+ <cstring>Spacer1_2</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>16</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>m_lblUpperLimit</cstring>
+ </property>
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="text">
+ <string>Upper limit:</string>
+ </property>
+ </widget>
+ <widget class="QLineEdit">
+ <property name="name">
+ <cstring>m_upperLimit</cstring>
+ </property>
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>70</width>
+ <height>0</height>
+ </size>
+ </property>
+ </widget>
+ </hbox>
+ </widget>
+ </vbox>
+</widget>
+<connections>
+ <connection>
+ <sender>m_lowerLimitActive</sender>
+ <signal>toggled(bool)</signal>
+ <receiver>m_lowerLimit</receiver>
+ <slot>setEnabled(bool)</slot>
+ </connection>
+ <connection>
+ <sender>m_upperLimitActive</sender>
+ <signal>toggled(bool)</signal>
+ <receiver>m_upperLimit</receiver>
+ <slot>setEnabled(bool)</slot>
+ </connection>
+ <connection>
+ <sender>m_lowerLimitActive</sender>
+ <signal>toggled(bool)</signal>
+ <receiver>m_lblLowerLimit</receiver>
+ <slot>setEnabled(bool)</slot>
+ </connection>
+ <connection>
+ <sender>m_upperLimitActive</sender>
+ <signal>toggled(bool)</signal>
+ <receiver>m_lblUpperLimit</receiver>
+ <slot>setEnabled(bool)</slot>
+ </connection>
+</connections>
+<includes>
+ <include location="global" impldecl="in implementation">kdialog.h</include>
+ <include location="global" impldecl="in implementation">knumvalidator.h</include>
+ <include location="local" impldecl="in implementation">SensorLoggerDlgWidget.ui.h</include>
+</includes>
+<functions>
+ <function access="private" specifier="non virtual">init()</function>
+ <function specifier="non virtual" returnType="QString">fileName()</function>
+ <function specifier="non virtual" returnType="int">timerInterval()</function>
+ <function specifier="non virtual" returnType="bool">lowerLimitActive()</function>
+ <function specifier="non virtual" returnType="double">lowerLimit()</function>
+ <function returnType="bool">upperLimitActive()</function>
+ <function specifier="non virtual" returnType="double">upperLimit()</function>
+ <function specifier="non virtual">setFileName( const QString &amp; url )</function>
+ <function specifier="non virtual">setTimerInterval( int i )</function>
+ <function specifier="non virtual">setLowerLimitActive( bool b )</function>
+ <function specifier="non virtual">setLowerLimit( double d )</function>
+ <function specifier="non virtual">setUpperLimitActive( bool b )</function>
+ <function specifier="non virtual">setUpperLimit( double d )</function>
+</functions>
+
+<layoutdefaults spacing="6" margin="11"/>
+<layoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
+<includehints>
+ <includehint>kurlrequester.h</includehint>
+ <includehint>klineedit.h</includehint>
+ <includehint>kpushbutton.h</includehint>
+ <includehint>knuminput.h</includehint>
+ <includehint>knuminput.h</includehint>
+</includehints>
+</UI>
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui.h b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui.h
new file mode 100644
index 00000000..afe0767e
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui.h
@@ -0,0 +1,89 @@
+/****************************************************************************
+** ui.h extension file, included from the uic-generated form implementation.
+**
+** If you wish to add, delete or rename functions or slots use
+** Qt Designer which will update this file, preserving your code. Create an
+** init() function in place of a constructor, and a destroy() function in
+** place of a destructor.
+*****************************************************************************/
+
+void SensorLoggerDlgWidget::init()
+{
+ m_lowerLimit->setValidator(new KDoubleValidator(m_lowerLimit));
+ m_upperLimit->setValidator(new KDoubleValidator(m_upperLimit));
+ m_timerInterval->setRange(1, 99, 1, true);
+
+ m_fileName->setFocus();
+}
+
+
+QString SensorLoggerDlgWidget::fileName()
+{
+ return m_fileName->url();
+}
+
+
+int SensorLoggerDlgWidget::timerInterval()
+{
+ return m_timerInterval->value();
+}
+
+
+bool SensorLoggerDlgWidget::lowerLimitActive()
+{
+ return m_lowerLimitActive->isChecked();
+}
+
+
+double SensorLoggerDlgWidget::lowerLimit()
+{
+ return m_lowerLimit->text().toDouble();
+}
+
+
+bool SensorLoggerDlgWidget::upperLimitActive()
+{
+ return m_upperLimitActive->isChecked();
+}
+
+
+double SensorLoggerDlgWidget::upperLimit()
+{
+ return m_upperLimit->text().toDouble();
+}
+
+
+void SensorLoggerDlgWidget::setFileName( const QString &url )
+{
+ m_fileName->setURL(url);
+}
+
+
+void SensorLoggerDlgWidget::setTimerInterval( int i )
+{
+ m_timerInterval->setValue(i);
+}
+
+
+void SensorLoggerDlgWidget::setLowerLimitActive( bool b )
+{
+ m_lowerLimitActive->setChecked(b);
+}
+
+
+void SensorLoggerDlgWidget::setLowerLimit( double d )
+{
+ m_lowerLimit->setText(QString("%1").arg(d));
+}
+
+
+void SensorLoggerDlgWidget::setUpperLimitActive( bool b )
+{
+ m_upperLimitActive->setChecked(b);
+}
+
+
+void SensorLoggerDlgWidget::setUpperLimit( double d )
+{
+ m_upperLimit->setText(QString("%1").arg(d));
+}
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.cc b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.cc
new file mode 100644
index 00000000..56810854
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.cc
@@ -0,0 +1,77 @@
+/* This file is part of the KDE project
+ Copyright ( C ) 2003 Nadeem Hasan <nhasan@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include "SensorLoggerSettings.h"
+#include "SensorLoggerSettingsWidget.h"
+
+#include <klocale.h>
+
+SensorLoggerSettings::SensorLoggerSettings( QWidget *parent, const char *name )
+ : KDialogBase( parent, name, true, i18n( "Sensor Logger Settings" ),
+ Ok|Apply|Cancel, Ok, true )
+{
+ m_settingsWidget = new SensorLoggerSettingsWidget( this, "m_settingsWidget" );
+ setMainWidget( m_settingsWidget );
+}
+
+QString SensorLoggerSettings::title()
+{
+ return m_settingsWidget->title();
+}
+
+QColor SensorLoggerSettings::foregroundColor()
+{
+ return m_settingsWidget->foregroundColor();
+}
+
+QColor SensorLoggerSettings::backgroundColor()
+{
+ return m_settingsWidget->backgroundColor();
+}
+
+QColor SensorLoggerSettings::alarmColor()
+{
+ return m_settingsWidget->alarmColor();
+}
+
+void SensorLoggerSettings::setTitle( const QString &title )
+{
+ m_settingsWidget->setTitle( title );
+}
+
+void SensorLoggerSettings::setBackgroundColor( const QColor &c )
+{
+ m_settingsWidget->setBackgroundColor( c );
+}
+
+void SensorLoggerSettings::setForegroundColor( const QColor &c )
+{
+ m_settingsWidget->setForegroundColor( c );
+}
+
+void SensorLoggerSettings::setAlarmColor( const QColor &c )
+{
+ m_settingsWidget->setAlarmColor( c );
+}
+
+#include "SensorLoggerSettings.moc"
+
+/* vim: et sw=2 ts=2
+*/
+
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.h b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.h
new file mode 100644
index 00000000..639f5594
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.h
@@ -0,0 +1,57 @@
+/* This file is part of the KDE project
+ Copyright ( C ) 2003 Nadeem Hasan <nhasan@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or ( at your option ) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+
+#ifndef SENSORLOGGERSETTINGS_H
+#define SENSORLOGGERSETTINGS_H
+
+#include <kdialogbase.h>
+
+#include <qstring.h>
+#include <qcolor.h>
+
+class SensorLoggerSettingsWidget;
+
+class SensorLoggerSettings : public KDialogBase
+{
+ Q_OBJECT
+
+ public:
+
+ SensorLoggerSettings( QWidget *parent=0, const char *name=0 );
+
+ QString title();
+ QColor foregroundColor();
+ QColor backgroundColor();
+ QColor alarmColor();
+
+ void setTitle( const QString & );
+ void setForegroundColor( const QColor & );
+ void setBackgroundColor( const QColor & );
+ void setAlarmColor( const QColor & );
+
+ private:
+
+ SensorLoggerSettingsWidget *m_settingsWidget;
+};
+
+#endif // SENSORLOGGERSETTINGS_H
+
+/* vim: et sw=2 ts=2
+*/
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui
new file mode 100644
index 00000000..c86e671b
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui
@@ -0,0 +1,180 @@
+<!DOCTYPE UI><UI version="3.3" stdsetdef="1">
+<class>SensorLoggerSettingsWidget</class>
+<widget class="QWidget">
+ <property name="name">
+ <cstring>SensorLoggerSettingsWidget</cstring>
+ </property>
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>415</width>
+ <height>202</height>
+ </rect>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>titleFrame</cstring>
+ </property>
+ <property name="margin">
+ <number>0</number>
+ </property>
+ <property name="title">
+ <string>Title</string>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <property name="margin">
+ <number>11</number>
+ </property>
+ <widget class="QLineEdit">
+ <property name="name">
+ <cstring>m_title</cstring>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ <widget class="QGroupBox">
+ <property name="name">
+ <cstring>colorFrame</cstring>
+ </property>
+ <property name="sizePolicy">
+ <sizepolicy>
+ <hsizetype>5</hsizetype>
+ <vsizetype>5</vsizetype>
+ <horstretch>0</horstretch>
+ <verstretch>1</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="frameShape">
+ <enum>Box</enum>
+ </property>
+ <property name="frameShadow">
+ <enum>Sunken</enum>
+ </property>
+ <property name="title">
+ <string>Colors</string>
+ </property>
+ <property name="alignment">
+ <set>WordBreak|AlignVCenter|AlignLeft</set>
+ </property>
+ <property name="vAlign" stdset="0">
+ </property>
+ <property name="wordwrap" stdset="0">
+ </property>
+ <hbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <property name="margin">
+ <number>11</number>
+ </property>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>layout2</cstring>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel1</cstring>
+ </property>
+ <property name="text">
+ <string>Text color:</string>
+ </property>
+ </widget>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel2</cstring>
+ </property>
+ <property name="text">
+ <string>Background color:</string>
+ </property>
+ </widget>
+ <widget class="QLabel">
+ <property name="name">
+ <cstring>textLabel3</cstring>
+ </property>
+ <property name="text">
+ <string>Alarm color:</string>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ <widget class="QLayoutWidget">
+ <property name="name">
+ <cstring>layout1</cstring>
+ </property>
+ <vbox>
+ <property name="name">
+ <cstring>unnamed</cstring>
+ </property>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>m_foregroundColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ <property name="color">
+ <color>
+ <red>0</red>
+ <green>255</green>
+ <blue>0</blue>
+ </color>
+ </property>
+ </widget>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>m_backgroundColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ </widget>
+ <widget class="KColorButton">
+ <property name="name">
+ <cstring>m_alarmColor</cstring>
+ </property>
+ <property name="text">
+ <string></string>
+ </property>
+ <property name="color">
+ <color>
+ <red>255</red>
+ <green>0</green>
+ <blue>0</blue>
+ </color>
+ </property>
+ </widget>
+ </vbox>
+ </widget>
+ </hbox>
+ </widget>
+ </vbox>
+</widget>
+<includes>
+ <include location="global" impldecl="in implementation">kdialog.h</include>
+ <include location="local" impldecl="in implementation">SensorLoggerSettingsWidget.ui.h</include>
+</includes>
+<functions>
+ <function specifier="non virtual" returnType="QString">title()</function>
+ <function specifier="non virtual" returnType="QColor">foregroundColor()</function>
+ <function specifier="non virtual" returnType="QColor">backgroundColor()</function>
+ <function specifier="non virtual" returnType="QColor">alarmColor()</function>
+ <function specifier="non virtual">setTitle( const QString &amp; t )</function>
+ <function specifier="non virtual">setForegroundColor( const QColor &amp; c )</function>
+ <function specifier="non virtual">setBackgroundColor( const QColor &amp; c )</function>
+ <function specifier="non virtual">setAlarmColor( const QColor &amp; c )</function>
+</functions>
+<layoutdefaults spacing="6" margin="11"/>
+<layoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
+</UI>
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui.h b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui.h
new file mode 100644
index 00000000..75136646
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+** ui.h extension file, included from the uic-generated form implementation.
+**
+** If you wish to add, delete or rename functions or slots use
+** Qt Designer which will update this file, preserving your code. Create an
+** init() function in place of a constructor, and a destroy() function in
+** place of a destructor.
+*****************************************************************************/
+
+
+QString SensorLoggerSettingsWidget::title()
+{
+ return m_title->text();
+}
+
+
+QColor SensorLoggerSettingsWidget::foregroundColor()
+{
+ return m_foregroundColor->color();
+}
+
+
+QColor SensorLoggerSettingsWidget::backgroundColor()
+{
+ return m_backgroundColor->color();
+}
+
+
+QColor SensorLoggerSettingsWidget::alarmColor()
+{
+ return m_alarmColor->color();
+}
+
+
+void SensorLoggerSettingsWidget::setTitle( const QString &t )
+{
+ m_title->setText(t);
+}
+
+
+void SensorLoggerSettingsWidget::setForegroundColor( const QColor &c )
+{
+ m_foregroundColor->setColor(c);
+}
+
+
+void SensorLoggerSettingsWidget::setBackgroundColor( const QColor &c )
+{
+ m_backgroundColor->setColor(c);
+}
+
+
+void SensorLoggerSettingsWidget::setAlarmColor( const QColor &c )
+{
+ m_alarmColor->setColor(c);
+}
diff --git a/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc b/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc
new file mode 100644
index 00000000..f8ad121f
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc
@@ -0,0 +1,648 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2002 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <math.h>
+#include <string.h>
+
+#include <qpainter.h>
+#include <qpixmap.h>
+
+#include <kdebug.h>
+#include <kglobal.h>
+
+#include <ksgrd/StyleEngine.h>
+
+#include "SignalPlotter.h"
+
+SignalPlotter::SignalPlotter( QWidget *parent, const char *name )
+ : QWidget( parent, name )
+{
+ // Auto deletion does not work for pointer to arrays.
+ mBeamData.setAutoDelete( false );
+
+ setBackgroundMode( NoBackground );
+ mShowThinFrame = true;
+ mSamples = 0;
+ mMinValue = mMaxValue = 0.0;
+ mUseAutoRange = true;
+
+ mGraphStyle = GRAPH_POLYGON;
+
+ // Anything smaller than this does not make sense.
+ setMinimumSize( 16, 16 );
+ setSizePolicy( QSizePolicy( QSizePolicy::Expanding,
+ QSizePolicy::Expanding, false ) );
+
+ mShowVerticalLines = true;
+ mVerticalLinesColor = KSGRD::Style->firstForegroundColor();
+ mVerticalLinesDistance = 30;
+ mVerticalLinesScroll = true;
+ mVerticalLinesOffset = 0;
+ mHorizontalScale = 1;
+
+ mShowHorizontalLines = true;
+ mHorizontalLinesColor = KSGRD::Style->secondForegroundColor();
+ mHorizontalLinesCount = 5;
+
+ mShowLabels = true;
+ mShowTopBar = false;
+ mFontSize = KSGRD::Style->fontSize();
+
+ mBackgroundColor = KSGRD::Style->backgroundColor();
+}
+
+SignalPlotter::~SignalPlotter()
+{
+ for ( double* p = mBeamData.first(); p; p = mBeamData.next() )
+ delete [] p;
+}
+
+bool SignalPlotter::addBeam( const QColor &color )
+{
+ double* d = new double[ mSamples ];
+ memset( d, 0, sizeof(double) * mSamples );
+ mBeamData.append( d );
+ mBeamColor.append( color );
+
+ return true;
+}
+
+void SignalPlotter::addSample( const QValueList<double>& sampleBuf )
+{
+ if ( mBeamData.count() != sampleBuf.count() )
+ return;
+
+ double* d;
+ if ( mUseAutoRange ) {
+ double sum = 0;
+ for ( d = mBeamData.first(); d; d = mBeamData.next() ) {
+ sum += d[ 0 ];
+ if ( sum < mMinValue )
+ mMinValue = sum;
+ if ( sum > mMaxValue )
+ mMaxValue = sum;
+ }
+ }
+
+ /* If the vertical lines are scrolling, increment the offset
+ * so they move with the data. The vOffset / hScale confusion
+ * is because v refers to Vertical Lines, and h to the horizontal
+ * distance between the vertical lines. */
+ if ( mVerticalLinesScroll ) {
+ mVerticalLinesOffset = ( mVerticalLinesOffset + mHorizontalScale)
+ % mVerticalLinesDistance;
+ }
+
+ // Shift data buffers one sample down and insert new samples.
+ QValueList<double>::ConstIterator s;
+ for ( d = mBeamData.first(), s = sampleBuf.begin(); d; d = mBeamData.next(), ++s ) {
+ memmove( d, d + 1, ( mSamples - 1 ) * sizeof( double ) );
+ d[ mSamples - 1 ] = *s;
+ }
+
+ update();
+}
+
+void SignalPlotter::reorderBeams( const QValueList<int>& newOrder )
+{
+ if(newOrder.count() != mBeamData.count()) {
+ kdDebug() << "Serious problem in move sample" << endl;
+ return;
+ }
+ QPtrList<double> newBeamData;
+ QValueList<QColor> newBeamColor;
+
+ for(uint i = 0; i < newOrder.count(); i++) {
+ int newIndex = newOrder[i];
+ newBeamData.append(mBeamData.at(newIndex));
+ newBeamColor.append(*mBeamColor.at(newIndex));
+ }
+ mBeamData = newBeamData;
+ mBeamColor = newBeamColor;
+
+}
+
+void SignalPlotter::changeRange( int beam, double min, double max )
+{
+ // Only the first beam affects range calculation.
+ if ( beam > 1 )
+ return;
+
+ mMinValue = min;
+ mMaxValue = max;
+}
+
+QValueList<QColor> &SignalPlotter::beamColors()
+{
+ return mBeamColor;
+}
+
+void SignalPlotter::removeBeam( uint pos )
+{
+ mBeamColor.remove( mBeamColor.at( pos ) );
+ double *p = mBeamData.take( pos );
+ delete [] p;
+}
+
+void SignalPlotter::setTitle( const QString &title )
+{
+ mTitle = title;
+}
+
+QString SignalPlotter::title() const
+{
+ return mTitle;
+}
+
+void SignalPlotter::setUseAutoRange( bool value )
+{
+ mUseAutoRange = value;
+}
+
+bool SignalPlotter::useAutoRange() const
+{
+ return mUseAutoRange;
+}
+
+void SignalPlotter::setMinValue( double min )
+{
+ mMinValue = min;
+}
+
+double SignalPlotter::minValue() const
+{
+ return ( mUseAutoRange ? 0 : mMinValue );
+}
+
+void SignalPlotter::setMaxValue( double max )
+{
+ mMaxValue = max;
+}
+
+double SignalPlotter::maxValue() const
+{
+ return ( mUseAutoRange ? 0 : mMaxValue );
+}
+
+void SignalPlotter::setGraphStyle( uint style )
+{
+ mGraphStyle = style;
+}
+
+uint SignalPlotter::graphStyle() const
+{
+ return mGraphStyle;
+}
+
+void SignalPlotter::setHorizontalScale( uint scale )
+{
+ if (scale == mHorizontalScale)
+ return;
+
+ mHorizontalScale = scale;
+ if (isVisible())
+ updateDataBuffers();
+}
+
+int SignalPlotter::horizontalScale() const
+{
+ return mHorizontalScale;
+}
+
+void SignalPlotter::setShowVerticalLines( bool value )
+{
+ mShowVerticalLines = value;
+}
+
+bool SignalPlotter::showVerticalLines() const
+{
+ return mShowVerticalLines;
+}
+
+void SignalPlotter::setVerticalLinesColor( const QColor &color )
+{
+ mVerticalLinesColor = color;
+}
+
+QColor SignalPlotter::verticalLinesColor() const
+{
+ return mVerticalLinesColor;
+}
+
+void SignalPlotter::setVerticalLinesDistance( int distance )
+{
+ mVerticalLinesDistance = distance;
+}
+
+int SignalPlotter::verticalLinesDistance() const
+{
+ return mVerticalLinesDistance;
+}
+
+void SignalPlotter::setVerticalLinesScroll( bool value )
+{
+ mVerticalLinesScroll = value;
+}
+
+bool SignalPlotter::verticalLinesScroll() const
+{
+ return mVerticalLinesScroll;
+}
+
+void SignalPlotter::setShowHorizontalLines( bool value )
+{
+ mShowHorizontalLines = value;
+}
+
+bool SignalPlotter::showHorizontalLines() const
+{
+ return mShowHorizontalLines;
+}
+
+void SignalPlotter::setHorizontalLinesColor( const QColor &color )
+{
+ mHorizontalLinesColor = color;
+}
+
+QColor SignalPlotter::horizontalLinesColor() const
+{
+ return mHorizontalLinesColor;
+}
+
+void SignalPlotter::setHorizontalLinesCount( int count )
+{
+ mHorizontalLinesCount = count;
+}
+
+int SignalPlotter::horizontalLinesCount() const
+{
+ return mHorizontalLinesCount;
+}
+
+void SignalPlotter::setShowLabels( bool value )
+{
+ mShowLabels = value;
+}
+
+bool SignalPlotter::showLabels() const
+{
+ return mShowLabels;
+}
+
+void SignalPlotter::setShowTopBar( bool value )
+{
+ mShowTopBar = value;
+}
+
+bool SignalPlotter::showTopBar() const
+{
+ return mShowTopBar;
+}
+
+void SignalPlotter::setFontSize( int size )
+{
+ mFontSize = size;
+}
+
+int SignalPlotter::fontSize() const
+{
+ return mFontSize;
+}
+
+void SignalPlotter::setBackgroundColor( const QColor &color )
+{
+ mBackgroundColor = color;
+}
+
+QColor SignalPlotter::backgroundColor() const
+{
+ return mBackgroundColor;
+}
+
+void SignalPlotter::resizeEvent( QResizeEvent* )
+{
+ Q_ASSERT( width() > 2 );
+
+ updateDataBuffers();
+}
+
+void SignalPlotter::updateDataBuffers()
+{
+ /* Since the data buffers for the beams are equal in size to the
+ * width of the widget minus 2 we have to enlarge or shrink the
+ * buffers accordingly when a resize occures. To have a nicer
+ * display we try to keep as much data as possible. Data that is
+ * lost due to shrinking the buffers cannot be recovered on
+ * enlarging though. */
+
+ /* Determine new number of samples first.
+ * +0.5 to ensure rounding up
+ * +2 for extra data points so there is
+ * 1) no wasted space and
+ * 2) no loss of precision when drawing the first data point. */
+ uint newSampleNum = static_cast<uint>( ( ( width() - 2 ) /
+ mHorizontalScale ) + 2.5 );
+
+ // overlap between the old and the new buffers.
+ int overlap = kMin( mSamples, newSampleNum );
+
+ for ( uint i = 0; i < mBeamData.count(); ++i ) {
+ double* nd = new double[ newSampleNum ];
+
+ // initialize new part of the new buffer
+ if ( newSampleNum > (uint)overlap )
+ memset( nd, 0, sizeof( double ) * ( newSampleNum - overlap ) );
+
+ // copy overlap from old buffer to new buffer
+ memcpy( nd + ( newSampleNum - overlap ), mBeamData.at( i ) +
+ ( mSamples - overlap ), overlap * sizeof( double ) );
+
+ double *p = mBeamData.take( i );
+ delete [] p;
+ mBeamData.insert( i, nd );
+ }
+
+ mSamples = newSampleNum;
+}
+
+void SignalPlotter::paintEvent( QPaintEvent* )
+{
+ uint w = width();
+ uint h = height();
+
+ /* Do not do repaints when the widget is not yet setup properly. */
+ if ( w <= 2 )
+ return;
+
+ QPixmap pm( w, h );
+ QPainter p;
+ p.begin( &pm, this );
+
+ pm.fill( mBackgroundColor );
+ /* Draw white line along the bottom and the right side of the
+ * widget to create a 3D like look. */
+ p.setPen( QColor( colorGroup().light() ) );
+ if(mShowThinFrame) {
+ p.drawLine( 0, h - 1, w - 1, h - 1 );
+ p.drawLine( w - 1, 0, w - 1, h - 1 );
+
+ h--;
+ w--;
+ p.setClipRect( 0, 0, w, h );
+ }
+ double range = mMaxValue - mMinValue;
+
+ /* If the range is too small we will force it to 1.0 since it
+ * looks a lot nicer. */
+ if ( range < 0.000001 )
+ range = 1.0;
+
+ double minValue = mMinValue;
+ if ( mUseAutoRange ) {
+ if ( mMinValue != 0.0 ) {
+ double dim = pow( 10, floor( log10( fabs( mMinValue ) ) ) ) / 2;
+ if ( mMinValue < 0.0 )
+ minValue = dim * floor( mMinValue / dim );
+ else
+ minValue = dim * ceil( mMinValue / dim );
+ range = mMaxValue - minValue;
+ if ( range < 0.000001 )
+ range = 1.0;
+ }
+ // Massage the range so that the grid shows some nice values.
+ double step = range / (mHorizontalLinesCount+1);
+ double dim = pow( 10, floor( log10( step ) ) ) / 2;
+ range = dim * ceil( step / dim ) * (mHorizontalLinesCount+1);
+ }
+ double maxValue = minValue + range;
+
+ int top = 0;
+ if ( mShowTopBar && h > ( mFontSize/*top bar size*/ + 2/*padding*/ +5/*smallest reasonable size for a graph*/ ) ) {
+ /* Draw horizontal bar with current sensor values at top of display. */
+ p.setPen( mHorizontalLinesColor );
+ int x0 = w / 2;
+ p.setFont( QFont( p.font().family(), mFontSize ) );
+ top = p.fontMetrics().height();
+ h -= top;
+ int h0 = top - 2; // h0 is our new top. It's at least 5 pixels high
+ p.drawText(0, 0, x0, top - 2, Qt::AlignCenter, mTitle );
+
+ p.drawLine( x0 - 1, 1, x0 - 1, h0 );
+ p.drawLine( 0, top - 1, w - 2, top - 1 );
+
+ double bias = -minValue;
+ double scaleFac = ( w - x0 - 2 ) / range;
+ QValueList<QColor>::Iterator col;
+ col = mBeamColor.begin();
+ for ( double* d = mBeamData.first(); d; d = mBeamData.next(), ++col ) {
+ int start = x0 + (int)( bias * scaleFac );
+ int end = x0 + (int)( ( bias += d[ mSamples - 1 ] ) * scaleFac );
+ /* If the rect is wider than 2 pixels we draw only the last
+ * pixels with the bright color. The rest is painted with
+ * a 50% darker color. */
+ if ( end - start > 1 ) {
+ p.setPen( (*col).dark( 150 ) );
+ p.setBrush( (*col).dark( 150 ) );
+ p.drawRect( start, 1, end - start, h0 );
+ p.setPen( *col );
+ p.drawLine( end, 1, end, h0 );
+ } else if ( start - end > 1 ) {
+ p.setPen( (*col).dark( 150 ) );
+ p.setBrush( (*col).dark( 150 ) );
+ p.drawRect( end, 1, start - end, h0 );
+ p.setPen( *col );
+ p.drawLine( end, 1, end, h0 );
+ } else {
+ p.setPen( *col );
+ p.drawLine( start, 1, start, h0 );
+ }
+ }
+ }
+
+ /* Draw scope-like grid vertical lines */
+ if ( mShowVerticalLines && w > 60 ) {
+ p.setPen( mVerticalLinesColor );
+ for ( uint x = mVerticalLinesOffset; x < ( w - 2 ); x += mVerticalLinesDistance )
+ p.drawLine( w - x, top, w - x, h + top - 2 );
+ }
+
+ /* In autoRange mode we determine the range and plot the values in
+ * one go. This is more efficiently than running through the
+ * buffers twice but we do react on recently discarded samples as
+ * well as new samples one plot too late. So the range is not
+ * correct if the recently discarded samples are larger or smaller
+ * than the current extreme values. But we can probably live with
+ * this. */
+ if ( mUseAutoRange )
+ mMinValue = mMaxValue = 0.0;
+
+ /* Plot stacked values */
+ double scaleFac = ( h - 2 ) / range;
+ if ( mGraphStyle == GRAPH_ORIGINAL ) {
+ int xPos = 0;
+ for ( int i = 0; i < mSamples; i++, xPos += mHorizontalScale ) {
+ double bias = -minValue;
+ QValueList<QColor>::Iterator col;
+ col = mBeamColor.begin();
+ double sum = 0.0;
+ for ( double* d = mBeamData.first(); d; d = mBeamData.next(), ++col ) {
+ if ( mUseAutoRange ) {
+ sum += d[ i ];
+ if ( sum < mMinValue )
+ mMinValue = sum;
+ if ( sum > mMaxValue )
+ mMaxValue = sum;
+ }
+ int start = top + h - 2 - (int)( bias * scaleFac );
+ int end = top + h - 2 - (int)( ( bias + d[ i ] ) * scaleFac );
+ bias += d[ i ];
+ /* If the line is longer than 2 pixels we draw only the last
+ * 2 pixels with the bright color. The rest is painted with
+ * a 50% darker color. */
+ if ( end - start > 2 ) {
+ p.fillRect( xPos, start, mHorizontalScale, end - start - 1, (*col).dark( 150 ) );
+ p.fillRect( xPos, end - 1, mHorizontalScale, 2, *col );
+ } else if ( start - end > 2 ) {
+ p.fillRect( xPos, start, mHorizontalScale, end - start + 1, (*col).dark( 150 ) );
+ p.fillRect( xPos, end + 1, mHorizontalScale, 2, *col );
+ } else
+ p.fillRect( xPos, start, mHorizontalScale, end - start, *col );
+
+ }
+ }
+ } else if ( mGraphStyle == GRAPH_POLYGON ) {
+ int *prevVals = new int[ mBeamData.count() ];
+ int hack[ 4 ];
+ hack[ 0 ] = hack[ 1 ] = hack[ 2 ] = hack[ 3 ] = 0;
+ int x1 = w - ( ( mSamples + 1 ) * mHorizontalScale );
+
+ for ( int i = 0; i < mSamples; i++ ) {
+ QValueList<QColor>::Iterator col;
+ col = mBeamColor.begin();
+ double sum = 0.0;
+ int y = top + h - 2;
+ int oldY = top + h;
+ int oldPrevY = oldY;
+ int height = 0;
+ int j = 0;
+ int jMax = mBeamData.count() - 1;
+ x1 += mHorizontalScale;
+ int x2 = x1 + mHorizontalScale;
+
+ for ( double* d = mBeamData.first(); d; d = mBeamData.next(), ++col, j++ ) {
+ if ( mUseAutoRange ) {
+ sum += d[ i ];
+ if ( sum < mMinValue )
+ mMinValue = sum;
+ if ( sum > mMaxValue )
+ mMaxValue = sum;
+ }
+ height = (int)( ( d[ i ] - minValue ) * scaleFac );
+ y -= height;
+
+ /* If the line is longer than 2 pixels we draw only the last
+ * 2 pixels with the bright color. The rest is painted with
+ * a 50% darker color. */
+ QPen lastPen = QPen( p.pen() );
+ p.setPen( (*col).dark( 150 ) );
+ p.setBrush( (*col).dark( 150 ) );
+ QPointArray pa( 4 );
+ int prevY = ( i == 0 ) ? y : prevVals[ j ];
+ pa.putPoints( 0, 1, x1, prevY );
+ pa.putPoints( 1, 1, x2, y );
+ pa.putPoints( 2, 1, x2, oldY );
+ pa.putPoints( 3, 1, x1, oldPrevY );
+ p.drawPolygon( pa );
+ p.setPen( lastPen );
+ if ( jMax == 0 ) {
+ // draw as normal, no deferred drawing req'd.
+ p.setPen( *col );
+ p.drawLine( x1, prevY, x2, y );
+ } else if ( j == jMax ) {
+ // draw previous values and current values
+ p.drawLine( hack[ 0 ], hack[ 1 ], hack[ 2 ], hack[ 3 ] );
+ p.setPen( *col );
+ p.drawLine( x1, prevY, x2, y );
+ } else if ( j == 0 ) {
+ // save values only
+ hack[ 0 ] = x1;
+ hack[ 1 ] = prevY;
+ hack[ 2 ] = x2;
+ hack[ 3 ] = y;
+ p.setPen( *col );
+ } else {
+ p.drawLine( hack[ 0 ], hack[ 1 ], hack[ 2 ], hack[ 3 ] );
+ hack[ 0 ] = x1;
+ hack[ 1 ] = prevY;
+ hack[ 2 ] = x2;
+ hack[ 3 ] = y;
+ p.setPen( *col );
+ }
+
+ prevVals[ j ] = y;
+ oldY = y;
+ oldPrevY = prevY;
+ }
+ }
+
+ delete[] prevVals;
+ }
+
+ /* Draw horizontal lines and values. Lines are always drawn.
+ * Values are only draw when width is greater than 60 */
+ if ( mShowHorizontalLines ) {
+ p.setPen( mHorizontalLinesColor );
+ p.setFont( QFont( p.font().family(), mFontSize ) );
+ QString val;
+
+ /* top = 0 or font.height depending on whether there's a topbar or not
+ * h = graphing area.height - i.e. the actual space we have to draw inside
+ *
+ * Note we are drawing from 0,0 as the top left corner. So we have to add on top to get to the top of where we are drawing
+ * so top+h is the height of the widget
+ */
+ for ( uint y = 1; y <= mHorizontalLinesCount; y++ ) {
+
+ int y_coord = top + (y * h) / (mHorizontalLinesCount+1); //Make sure it's y*h first to avoid rounding bugs
+ p.drawLine( 0, y_coord, w - 2, y_coord );
+
+ if ( mShowLabels && h > ( mFontSize + 1 ) * ( mHorizontalLinesCount + 1 )
+ && w > 60 ) {
+ val = QString::number(maxValue - (y * range) / (mHorizontalLinesCount+1 ) );
+ p.drawText( 6, y_coord - 1, val ); //draw the text one pixel raised above the line
+ }
+ }
+
+ //Draw the bottom most (minimum) number as well
+ if ( mShowLabels && h > ( mFontSize + 1 ) * ( mHorizontalLinesCount + 1 )
+ && w > 60 ) {
+ val = QString::number( minValue );
+ p.drawText( 6, top + h - 2, val );
+ }
+ }
+
+ p.end();
+ bitBlt( this, 0, 0, &pm );
+}
+
+#include "SignalPlotter.moc"
diff --git a/ksysguard/gui/SensorDisplayLib/SignalPlotter.h b/ksysguard/gui/SensorDisplayLib/SignalPlotter.h
new file mode 100644
index 00000000..9a9544b3
--- /dev/null
+++ b/ksysguard/gui/SensorDisplayLib/SignalPlotter.h
@@ -0,0 +1,147 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_SIGNALPLOTTER_H
+#define KSG_SIGNALPLOTTER_H
+
+#include <qptrlist.h>
+#include <qstring.h>
+#include <qvaluelist.h>
+#include <qwidget.h>
+
+#define GRAPH_POLYGON 0
+#define GRAPH_ORIGINAL 1
+
+class QColor;
+
+class SignalPlotter : public QWidget
+{
+ Q_OBJECT
+
+ public:
+ SignalPlotter( QWidget *parent = 0, const char *name = 0 );
+ ~SignalPlotter();
+
+ bool addBeam( const QColor &color );
+ void addSample( const QValueList<double> &samples );
+
+ void removeBeam( uint pos );
+
+ void changeRange( int beam, double min, double max );
+
+ QValueList<QColor> &beamColors();
+
+ void setTitle( const QString &title );
+ QString title() const;
+
+ void setUseAutoRange( bool value );
+ bool useAutoRange() const;
+
+ void setMinValue( double min );
+ double minValue() const;
+
+ void setMaxValue( double max );
+ double maxValue() const;
+
+ void setGraphStyle( uint style );
+ uint graphStyle() const;
+
+ void setHorizontalScale( uint scale );
+ int horizontalScale() const;
+
+ void setShowVerticalLines( bool value );
+ bool showVerticalLines() const;
+
+ void setVerticalLinesColor( const QColor &color );
+ QColor verticalLinesColor() const;
+
+ void setVerticalLinesDistance( int distance );
+ int verticalLinesDistance() const;
+
+ void setVerticalLinesScroll( bool value );
+ bool verticalLinesScroll() const;
+
+ void setShowHorizontalLines( bool value );
+ bool showHorizontalLines() const;
+
+ void setHorizontalLinesColor( const QColor &color );
+ QColor horizontalLinesColor() const;
+
+ void setHorizontalLinesCount( int count );
+ int horizontalLinesCount() const;
+
+ void setShowLabels( bool value );
+ bool showLabels() const;
+
+ void setShowTopBar( bool value );
+ bool showTopBar() const;
+
+ void setFontSize( int size );
+ int fontSize() const;
+
+ void setBackgroundColor( const QColor &color );
+ QColor backgroundColor() const;
+ void reorderBeams( const QValueList<int>& newOrder );
+
+ void setThinFrame(bool set) { mShowThinFrame = set; }
+
+ protected:
+ void updateDataBuffers();
+
+ virtual void resizeEvent( QResizeEvent* );
+ virtual void paintEvent( QPaintEvent* );
+
+ private:
+ double mMinValue;
+ double mMaxValue;
+ bool mUseAutoRange;
+ bool mShowThinFrame;
+
+ uint mGraphStyle;
+
+ bool mShowVerticalLines;
+ QColor mVerticalLinesColor;
+ uint mVerticalLinesDistance;
+ bool mVerticalLinesScroll;
+ uint mVerticalLinesOffset;
+ uint mHorizontalScale;
+
+ bool mShowHorizontalLines;
+ QColor mHorizontalLinesColor;
+ uint mHorizontalLinesCount;
+
+ bool mShowLabels;
+ bool mShowTopBar;
+ uint mFontSize;
+
+ QColor mBackgroundColor;
+
+ QPtrList<double> mBeamData;
+ QValueList<QColor> mBeamColor;
+
+ unsigned int mSamples;
+
+ QString mTitle;
+};
+
+#endif
diff --git a/ksysguard/gui/SignalIDs.h b/ksysguard/gui/SignalIDs.h
new file mode 100644
index 00000000..16df1b1e
--- /dev/null
+++ b/ksysguard/gui/SignalIDs.h
@@ -0,0 +1,52 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>. Please do
+ not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_SIGNALIDS_H
+#define KSG_SIGNALIDS_H
+
+/* This file is used to correlate the entries of the process popup menu
+ * of the ProcessList class and the value received by the kill command
+ * in ksysguardd. We limit the set of available signals to the POSIX.1
+ * set with job control. */
+
+#define MENU_ID_SIGABRT 11
+#define MENU_ID_SIGALRM 12
+#define MENU_ID_SIGCHLD 13
+#define MENU_ID_SIGCONT 14
+#define MENU_ID_SIGFPE 15
+#define MENU_ID_SIGHUP 16
+#define MENU_ID_SIGILL 17
+#define MENU_ID_SIGINT 18
+#define MENU_ID_SIGKILL 19
+#define MENU_ID_SIGPIPE 20
+#define MENU_ID_SIGQUIT 21
+#define MENU_ID_SIGSEGV 22
+#define MENU_ID_SIGSTOP 23
+#define MENU_ID_SIGTERM 24
+#define MENU_ID_SIGTSTP 25
+#define MENU_ID_SIGTTIN 26
+#define MENU_ID_SIGTTOU 27
+#define MENU_ID_SIGUSR1 28
+#define MENU_ID_SIGUSR2 29
+
+#endif
diff --git a/ksysguard/gui/SystemLoad.sgrd b/ksysguard/gui/SystemLoad.sgrd
new file mode 100644
index 00000000..139187e9
--- /dev/null
+++ b/ksysguard/gui/SystemLoad.sgrd
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE KSysGuardWorkSheet>
+<WorkSheet rows="2" interval="2" columns="2" >
+ <host port="-1" shell="" name="localhost" command="ksysguardd" />
+ <display topBar="0" vColor="326429" title="CPU Load" bColor="3223601" graphStyle="0" class="FancyPlotter" row="0" unit="" hScale="1" column="0" showUnit="0" hLines="1" hCount="5" vLines="1" autoRange="0" min="0" max="100" hColor="326429" globalUpdate="1" pause="0" fontSize="9" labels="1" vScroll="1" vDistance="30" >
+ <beam sensorName="cpu/user" hostName="localhost" color="1608191" sensorType="integer" />
+ <beam sensorName="cpu/sys" hostName="localhost" color="16743688" sensorType="integer" />
+ <beam sensorName="cpu/nice" hostName="localhost" color="16771600" sensorType="integer" />
+ </display>
+ <display topBar="0" vColor="326429" title="Load Average (1 min)" bColor="3223601" graphStyle="0" class="FancyPlotter" row="0" unit="" hScale="1" column="1" showUnit="0" hLines="1" hCount="5" vLines="1" autoRange="1" min="0" max="0" hColor="326429" globalUpdate="1" pause="0" fontSize="9" labels="1" vScroll="1" vDistance="30" >
+ <beam sensorName="cpu/loadavg1" hostName="localhost" color="1608191" sensorType="float" />
+ </display>
+ <display topBar="0" vColor="326429" title="Physical Memory"
+bColor="3223601" graphStyle="0" class="FancyPlotter" row="1" unit=""
+hScale="1" column="0" showUnit="0" hLines="1" hCount="5" vLines="1"
+autoRange="0" min="0" max="0" hColor="326429" globalUpdate="1" pause="0" fontSize="9" labels="1" vScroll="1" vDistance="30" >
+ <beam sensorName="mem/physical/application" hostName="localhost" color="1608191" sensorType="integer" />
+ <beam sensorName="mem/physical/buf" hostName="localhost" color="16743688" sensorType="integer" />
+ <beam sensorName="mem/physical/cached" hostName="localhost" color="16771600" sensorType="integer" />
+ </display>
+ <display topBar="0" vColor="326429" title="Swap Memory"
+bColor="3223601" graphStyle="0" class="FancyPlotter" row="1" unit=""
+hScale="1" column="1" showUnit="0" hLines="1" hCount="5" vLines="1"
+autoRange="0" min="0" max="0" hColor="326429" globalUpdate="1" pause="0" fontSize="9" labels="1" vScroll="1" vDistance="30" >
+ <beam sensorName="mem/swap/used" hostName="localhost" color="1608191" sensorType="integer" />
+ </display>
+</WorkSheet>
diff --git a/ksysguard/gui/Taskmanager.ktop b/ksysguard/gui/Taskmanager.ktop
new file mode 100644
index 00000000..00e5ec5c
--- /dev/null
+++ b/ksysguard/gui/Taskmanager.ktop
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE KSysGuardWorkSheet >
+<WorkSheet rows="1" columns="1">
+<host name="localhost" shell="" command="ksysguardd"/>
+<display row="0" column="0" class="ProcessController" hostName="localhost" sensorName="ps" sensorType="table" tree="off" pause="off" filter="0">
+</display>
+</WorkSheet>
diff --git a/ksysguard/gui/WorkSheet.cc b/ksysguard/gui/WorkSheet.cc
new file mode 100644
index 00000000..f6555a1c
--- /dev/null
+++ b/ksysguard/gui/WorkSheet.cc
@@ -0,0 +1,698 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <qclipboard.h>
+#include <qcursor.h>
+#include <qdragobject.h>
+#include <qfile.h>
+#include <qlayout.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kpopupmenu.h>
+
+#include <SensorManager.h>
+
+#include "DancingBars.h"
+#include "DummyDisplay.h"
+#include "FancyPlotter.h"
+#include "ListView.h"
+#include "LogFile.h"
+#include "MultiMeter.h"
+#include "ProcessController.h"
+#include "SensorLogger.h"
+#include "WorkSheet.h"
+#include "WorkSheetSettings.h"
+
+WorkSheet::WorkSheet( QWidget *parent, const char *name )
+ : QWidget( parent, name )
+{
+ mGridLayout = 0;
+ mRows = mColumns = 0;
+ mDisplayList = 0;
+ mModified = false;
+ mFileName = "";
+
+ setAcceptDrops( true );
+}
+
+WorkSheet::WorkSheet( uint rows, uint columns, uint interval, QWidget* parent,
+ const char *name )
+ : QWidget( parent, name )
+{
+ mRows = mColumns = 0;
+ mGridLayout = 0;
+ mDisplayList = 0;
+ updateInterval( interval );
+ mModified = false;
+ mFileName = "";
+
+ createGrid( rows, columns );
+
+ // Initialize worksheet with dummy displays.
+ for ( uint r = 0; r < mRows; ++r )
+ for ( uint c = 0; c < mColumns; ++c )
+ replaceDisplay( r, c );
+
+ mGridLayout->activate();
+
+ setAcceptDrops( true );
+}
+
+WorkSheet::~WorkSheet()
+{
+}
+
+bool WorkSheet::load( const QString &fileName )
+{
+ setModified( false );
+
+ mFileName = fileName;
+ QFile file( mFileName );
+ if ( !file.open( IO_ReadOnly ) ) {
+ KMessageBox::sorry( this, i18n( "Cannot open the file %1." ).arg( mFileName ) );
+ return false;
+ }
+
+ QDomDocument doc;
+
+ // Read in file and check for a valid XML header.
+ if ( !doc.setContent( &file) ) {
+ KMessageBox::sorry( this, i18n( "The file %1 does not contain valid XML." )
+ .arg( mFileName ) );
+ return false;
+ }
+
+ // Check for proper document type.
+ if ( doc.doctype().name() != "KSysGuardWorkSheet" ) {
+ KMessageBox::sorry( this, i18n( "The file %1 does not contain a valid worksheet "
+ "definition, which must have a document type 'KSysGuardWorkSheet'.")
+ .arg( mFileName ) );
+ return false;
+ }
+
+ // Check for proper size.
+ QDomElement element = doc.documentElement();
+ updateInterval( element.attribute( "interval" ).toUInt() );
+ if ( updateInterval() < 1 || updateInterval() > 300 )
+ updateInterval( 2 );
+
+ bool rowsOk, columnsOk;
+ uint rows = element.attribute( "rows" ).toUInt( &rowsOk );
+ uint columns = element.attribute( "columns" ).toUInt( &columnsOk );
+ if ( !( rowsOk && columnsOk ) ) {
+ KMessageBox::sorry( this, i18n("The file %1 has an invalid worksheet size.")
+ .arg( mFileName ) );
+ return false;
+ }
+
+ createGrid( rows, columns );
+
+ uint i;
+ /* Load lists of hosts that are needed for the work sheet and try
+ * to establish a connection. */
+ QDomNodeList dnList = element.elementsByTagName( "host" );
+ for ( i = 0; i < dnList.count(); ++i ) {
+ QDomElement element = dnList.item( i ).toElement();
+ bool ok;
+ int port = element.attribute( "port" ).toInt( &ok );
+ if ( !ok )
+ port = -1;
+ KSGRD::SensorMgr->engage( element.attribute( "name" ),
+ element.attribute( "shell" ),
+ element.attribute( "command" ), port );
+ }
+ //if no hosts are specified, at least connect to localhost
+ if(dnList.count() == 0)
+ KSGRD::SensorMgr->engage( "localhost", "", "ksysguardd", -1);
+
+ // Load the displays and place them into the work sheet.
+ dnList = element.elementsByTagName( "display" );
+ for ( i = 0; i < dnList.count(); ++i ) {
+ QDomElement element = dnList.item( i ).toElement();
+ uint row = element.attribute( "row" ).toUInt();
+ uint column = element.attribute( "column" ).toUInt();
+ if ( row >= mRows || column >= mColumns) {
+ kdDebug(1215) << "Row or Column out of range (" << row << ", "
+ << column << ")" << endl;
+ return false;
+ }
+
+ replaceDisplay( row, column, element );
+ }
+
+ // Fill empty cells with dummy displays
+ for ( uint r = 0; r < mRows; ++r )
+ for ( uint c = 0; c < mColumns; ++c )
+ if ( !mDisplayList[ r ][ c ] )
+ replaceDisplay( r, c );
+
+ setModified( false );
+
+ return true;
+}
+
+bool WorkSheet::save( const QString &fileName )
+{
+ mFileName = fileName;
+
+ QDomDocument doc( "KSysGuardWorkSheet" );
+ doc.appendChild( doc.createProcessingInstruction(
+ "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
+
+ // save work sheet information
+ QDomElement ws = doc.createElement( "WorkSheet" );
+ doc.appendChild( ws );
+ ws.setAttribute( "interval", updateInterval() );
+ ws.setAttribute( "rows", mRows );
+ ws.setAttribute( "columns", mColumns );
+
+ QStringList hosts;
+ collectHosts( hosts );
+
+ // save host information (name, shell, etc.)
+ QStringList::Iterator it;
+ for ( it = hosts.begin(); it != hosts.end(); ++it ) {
+ QString shell, command;
+ int port;
+
+ if ( KSGRD::SensorMgr->hostInfo( *it, shell, command, port ) ) {
+ QDomElement host = doc.createElement( "host" );
+ ws.appendChild( host );
+ host.setAttribute( "name", *it );
+ host.setAttribute( "shell", shell );
+ host.setAttribute( "command", command );
+ host.setAttribute( "port", port );
+ }
+ }
+
+ for ( uint r = 0; r < mRows; ++r )
+ for (uint c = 0; c < mColumns; ++c )
+ if ( !mDisplayList[ r ][ c ]->isA( "DummyDisplay" ) ) {
+ KSGRD::SensorDisplay* display = (KSGRD::SensorDisplay*)mDisplayList[ r ][ c ];
+ QDomElement element = doc.createElement( "display" );
+ ws.appendChild( element );
+ element.setAttribute( "row", r );
+ element.setAttribute( "column", c );
+ element.setAttribute( "class", display->className() );
+
+ display->saveSettings( doc, element );
+ }
+
+ QFile file( mFileName );
+ if ( !file.open( IO_WriteOnly ) ) {
+ KMessageBox::sorry( this, i18n( "Cannot save file %1" ).arg( mFileName ) );
+ return false;
+ }
+
+ QTextStream s( &file );
+ s.setEncoding( QTextStream::UnicodeUTF8 );
+ s << doc;
+ file.close();
+
+ setModified( false );
+
+ return true;
+}
+
+void WorkSheet::cut()
+{
+ if ( !currentDisplay() || currentDisplay()->isA( "DummyDisplay" ) )
+ return;
+
+ QClipboard* clip = QApplication::clipboard();
+
+ clip->setText( currentDisplayAsXML() );
+
+ removeDisplay( currentDisplay() );
+}
+
+void WorkSheet::copy()
+{
+ if ( !currentDisplay() || currentDisplay()->isA( "DummyDisplay" ) )
+ return;
+
+ QClipboard* clip = QApplication::clipboard();
+
+ clip->setText( currentDisplayAsXML() );
+}
+
+void WorkSheet::paste()
+{
+ uint row, column;
+ if ( !currentDisplay( &row, &column ) )
+ return;
+
+ QClipboard* clip = QApplication::clipboard();
+
+ QDomDocument doc;
+ /* Get text from clipboard and check for a valid XML header and
+ * proper document type. */
+ if ( !doc.setContent( clip->text() ) || doc.doctype().name() != "KSysGuardDisplay" ) {
+ KMessageBox::sorry( this, i18n("The clipboard does not contain a valid display "
+ "description." ) );
+ return;
+ }
+
+ QDomElement element = doc.documentElement();
+ replaceDisplay( row, column, element );
+}
+
+void WorkSheet::setFileName( const QString &fileName )
+{
+ mFileName = fileName;
+ setModified( true );
+}
+
+const QString& WorkSheet::fileName() const
+{
+ return mFileName;
+}
+
+bool WorkSheet::modified() const
+{
+ return mModified;
+}
+
+void WorkSheet::setTitle( const QString &title )
+{
+ mTitle = title;
+}
+
+QString WorkSheet::title() const
+{
+ return mTitle;
+}
+
+KSGRD::SensorDisplay *WorkSheet::addDisplay( const QString &hostName,
+ const QString &sensorName,
+ const QString &sensorType,
+ const QString& sensorDescr,
+ uint row, uint column )
+{
+ if ( !KSGRD::SensorMgr->engageHost( hostName ) ) {
+ QString msg = i18n( "It is impossible to connect to \'%1\'." ).arg( hostName );
+ KMessageBox::error( this, msg );
+
+ return 0;
+ }
+
+ /* If the by 'row' and 'column' specified display is a QGroupBox dummy
+ * display we replace the widget. Otherwise we just try to add
+ * the new sensor to an existing display. */
+ if ( mDisplayList[ row ][ column ]->isA( "DummyDisplay" ) ) {
+ KSGRD::SensorDisplay* newDisplay = 0;
+ /* If the sensor type is supported by more than one display
+ * type we popup a menu so the user can select what display is
+ * wanted. */
+ if ( sensorType == "integer" || sensorType == "float" ) {
+ KPopupMenu pm;
+ pm.insertTitle( i18n( "Select Display Type" ) );
+ pm.insertItem( i18n( "&Signal Plotter" ), 1 );
+ pm.insertItem( i18n( "&Multimeter" ), 2 );
+ pm.insertItem( i18n( "&BarGraph" ), 3 );
+ pm.insertItem( i18n( "S&ensorLogger" ), 4 );
+ switch ( pm.exec( QCursor::pos() ) ) {
+ case 1:
+ newDisplay = new FancyPlotter( this, "FancyPlotter", sensorDescr );
+ break;
+ case 2:
+ newDisplay = new MultiMeter( this, "MultiMeter", sensorDescr );
+ break;
+ case 3:
+ newDisplay = new DancingBars( this, "DancingBars", sensorDescr );
+ break;
+ case 4:
+ newDisplay = new SensorLogger( this, "SensorLogger", sensorDescr );
+ break;
+ default:
+ return 0;
+ }
+ } else if ( sensorType == "listview" )
+ newDisplay = new ListView( this, "ListView", sensorDescr );
+ else if ( sensorType == "logfile" )
+ newDisplay = new LogFile( this, "LogFile", sensorDescr );
+ else if ( sensorType == "sensorlogger" )
+ newDisplay = new SensorLogger( this, "SensorLogger", sensorDescr );
+ else if ( sensorType == "table" )
+ newDisplay = new ProcessController( this );
+ else {
+ kdDebug(1215) << "Unkown sensor type: " << sensorType << endl;
+ return 0;
+ }
+
+ replaceDisplay( row, column, newDisplay );
+ }
+
+ mDisplayList[ row ][ column ]->addSensor( hostName, sensorName, sensorType, sensorDescr );
+
+ setModified( true );
+
+ return ((KSGRD::SensorDisplay*)mDisplayList[ row ][ column ] );
+}
+
+void WorkSheet::settings()
+{
+ WorkSheetSettings dlg( this );
+
+ /* The sheet name should be changed with the "Save as..." function,
+ * so we don't have to display the display frame. */
+ dlg.setSheetTitle( mTitle );
+ dlg.setRows( mRows );
+ dlg.setColumns( mColumns );
+ dlg.setInterval( updateInterval() );
+
+ if ( dlg.exec() ) {
+ updateInterval( dlg.interval() );
+ for (uint r = 0; r < mRows; ++r)
+ for (uint c = 0; c < mColumns; ++c)
+ if ( mDisplayList[ r ][ c ]->useGlobalUpdateInterval() )
+ mDisplayList[ r ][ c ]->setUpdateInterval( updateInterval() );
+
+ resizeGrid( dlg.rows(), dlg.columns() );
+
+ mTitle = dlg.sheetTitle();
+ emit titleChanged( this );
+
+ setModified( true );
+ }
+}
+
+void WorkSheet::showPopupMenu( KSGRD::SensorDisplay *display )
+{
+ display->configureSettings();
+}
+
+void WorkSheet::setModified( bool modified )
+{
+ if ( modified != mModified ) {
+ mModified = modified;
+ if ( !modified )
+ for ( uint r = 0; r < mRows; ++r )
+ for ( uint c = 0; c < mColumns; ++c )
+ mDisplayList[ r ][ c ]->setModified( false );
+
+ emit sheetModified( this );
+ }
+}
+
+void WorkSheet::applyStyle()
+{
+ for ( uint r = 0; r < mRows; ++r )
+ for (uint c = 0; c < mColumns; ++c )
+ mDisplayList[ r ][ c ]->applyStyle();
+}
+
+void WorkSheet::dragEnterEvent( QDragEnterEvent *e )
+{
+ e->accept( QTextDrag::canDecode( e ) );
+}
+
+void WorkSheet::dropEvent( QDropEvent *e )
+{
+ QString dragObject;
+
+ if ( QTextDrag::decode( e, dragObject) ) {
+ // The host name, sensor name and type are seperated by a ' '.
+ QStringList parts = QStringList::split( ' ', dragObject );
+
+ QString hostName = parts[ 0 ];
+ QString sensorName = parts[ 1 ];
+ QString sensorType = parts[ 2 ];
+ QString sensorDescr = parts[ 3 ];
+
+ if ( hostName.isEmpty() || sensorName.isEmpty() || sensorType.isEmpty() ) {
+ return;
+ }
+
+ /* Find the sensor display that is supposed to get the drop
+ * event and replace or add sensor. */
+ for ( uint r = 0; r < mRows; ++r )
+ for ( uint c = 0; c < mColumns; ++c )
+ if ( mDisplayList[ r ][ c ]->geometry().contains( e->pos() ) ) {
+ addDisplay( hostName, sensorName, sensorType, sensorDescr, r, c );
+ return;
+ }
+ }
+}
+
+QSize WorkSheet::sizeHint() const
+{
+ return QSize( 200,150 );
+}
+
+void WorkSheet::customEvent( QCustomEvent *e )
+{
+ if ( e->type() == QEvent::User ) {
+ // SensorDisplays send out this event if they want to be removed.
+
+ removeDisplay( (KSGRD::SensorDisplay*)e->data() );
+ }
+}
+
+bool WorkSheet::replaceDisplay( uint row, uint column, QDomElement& element )
+{
+ QString classType = element.attribute( "class" );
+ KSGRD::SensorDisplay* newDisplay;
+ if ( classType == "FancyPlotter" )
+ newDisplay = new FancyPlotter( this );
+ else if ( classType == "MultiMeter" )
+ newDisplay = new MultiMeter( this );
+ else if ( classType == "DancingBars" )
+ newDisplay = new DancingBars( this );
+ else if ( classType == "ListView" )
+ newDisplay = new ListView( this );
+ else if ( classType == "LogFile" )
+ newDisplay = new LogFile( this );
+ else if ( classType == "SensorLogger" )
+ newDisplay = new SensorLogger( this );
+ else if ( classType == "ProcessController" )
+ newDisplay = new ProcessController( this );
+ else {
+ kdDebug(1215) << "Unkown class " << classType << endl;
+ return false;
+ }
+
+ if ( newDisplay->useGlobalUpdateInterval() )
+ newDisplay->setUpdateInterval( updateInterval() );
+
+ // load display specific settings
+ if ( !newDisplay->restoreSettings( element ) )
+ return false;
+
+ replaceDisplay( row, column, newDisplay );
+
+ return true;
+}
+
+void WorkSheet::replaceDisplay( uint row, uint column, KSGRD::SensorDisplay* newDisplay )
+{
+ // remove the old display at this location
+ delete mDisplayList[ row ][ column ];
+
+ // insert new display
+ if ( !newDisplay )
+ mDisplayList[ row ][ column ] = new DummyDisplay( this, "DummyDisplay" );
+ else {
+ mDisplayList[ row ][ column ] = newDisplay;
+ if ( mDisplayList[ row ][ column ]->useGlobalUpdateInterval() )
+ mDisplayList[ row ][ column ]->setUpdateInterval( updateInterval() );
+ connect( newDisplay, SIGNAL( showPopupMenu( KSGRD::SensorDisplay* ) ),
+ SLOT( showPopupMenu( KSGRD::SensorDisplay* ) ) );
+ connect( newDisplay, SIGNAL( modified( bool ) ),
+ SLOT( setModified( bool ) ) );
+ }
+
+
+ mGridLayout->addWidget( mDisplayList[ row ][ column ], row, column );
+
+ if ( isVisible() ) {
+ mDisplayList[ row ][ column ]->show();
+ }
+
+ setMinimumSize(sizeHint());
+
+ setModified( true );
+}
+
+void WorkSheet::removeDisplay( KSGRD::SensorDisplay *display )
+{
+ if ( !display )
+ return;
+
+ for ( uint r = 0; r < mRows; ++r )
+ for ( uint c = 0; c < mColumns; ++c )
+ if ( mDisplayList[ r ][ c ] == display ) {
+ replaceDisplay( r, c );
+ setModified( true );
+ return;
+ }
+}
+
+void WorkSheet::collectHosts( QStringList &list )
+{
+ for ( uint r = 0; r < mRows; ++r )
+ for ( uint c = 0; c < mColumns; ++c )
+ if ( !mDisplayList[ r ][ c ]->isA( "DummyDisplay" ) )
+ ((KSGRD::SensorDisplay*)mDisplayList[ r ][ c ])->hosts( list );
+}
+
+void WorkSheet::createGrid( uint rows, uint columns )
+{
+ mRows = rows;
+ mColumns = columns;
+
+ // create grid layout with specified dimentions
+ mGridLayout = new QGridLayout( this, mRows, mColumns, 5 );
+
+ mDisplayList = new KSGRD::SensorDisplay**[ mRows ];
+ for ( uint r = 0; r < mRows; ++r ) {
+ mDisplayList[ r ] = new KSGRD::SensorDisplay*[ mColumns ];
+ for ( uint c = 0; c < mColumns; ++c )
+ mDisplayList[ r ][ c ] = 0;
+ }
+
+ /* set stretch factors for rows and columns */
+ for ( uint r = 0; r < mRows; ++r )
+ mGridLayout->setRowStretch( r, 100 );
+ for ( uint c = 0; c < mColumns; ++c )
+ mGridLayout->setColStretch( c, 100 );
+}
+
+void WorkSheet::resizeGrid( uint newRows, uint newColumns )
+{
+ uint r, c;
+
+ /* Create new array for display pointers */
+ KSGRD::SensorDisplay*** newDisplayList = new KSGRD::SensorDisplay**[ newRows ];
+ for ( r = 0; r < newRows; ++r ) {
+ newDisplayList[ r ] = new KSGRD::SensorDisplay*[ newColumns ];
+ for ( c = 0; c < newColumns; ++c ) {
+ if ( c < mColumns && r < mRows )
+ newDisplayList[ r ][ c ] = mDisplayList[ r ][ c ];
+ else
+ newDisplayList[ r ][ c ] = 0;
+ }
+ }
+
+ /* remove obsolete displays */
+ for ( r = 0; r < mRows; ++r ) {
+ for ( c = 0; c < mColumns; ++c )
+ if ( r >= newRows || c >= newColumns )
+ delete mDisplayList[ r ][ c ];
+ delete mDisplayList[ r ];
+ }
+ delete [] mDisplayList;
+
+ /* now we make the new display the regular one */
+ mDisplayList = newDisplayList;
+
+ /* create new displays */
+ for ( r = 0; r < newRows; ++r )
+ for ( c = 0; c < newColumns; ++c )
+ if ( r >= mRows || c >= mColumns )
+ replaceDisplay( r, c );
+
+ /* set stretch factors for new rows and columns (if any) */
+ for ( r = mRows; r < newRows; ++r )
+ mGridLayout->setRowStretch( r, 100 );
+ for ( c = mColumns; c < newColumns; ++c )
+ mGridLayout->setColStretch( c, 100 );
+
+ /* Obviously Qt does not shrink the size of the QGridLayout
+ * automatically. So we simply force the rows and columns that
+ * are no longer used to have a strech factor of 0 and hence be
+ * invisible. */
+ for ( r = newRows; r < mRows; ++r )
+ mGridLayout->setRowStretch( r, 0 );
+ for ( c = newColumns; c < mColumns; ++c )
+ mGridLayout->setColStretch( c, 0 );
+
+ mRows = newRows;
+ mColumns = newColumns;
+
+ fixTabOrder();
+
+ mGridLayout->activate();
+}
+
+KSGRD::SensorDisplay *WorkSheet::display( uint row, uint column ) {
+ if(row >= mRows || column >= mColumns) return 0;
+ return mDisplayList[row][column];
+}
+KSGRD::SensorDisplay *WorkSheet::currentDisplay( uint *row, uint *column )
+{
+ for ( uint r = 0 ; r < mRows; ++r )
+ for ( uint c = 0 ; c < mColumns; ++c )
+ if ( mDisplayList[ r ][ c ]->hasFocus() ) {
+ if ( row )
+ *row = r;
+ if ( column )
+ *column = c;
+ return ( mDisplayList[ r ][ c ] );
+ }
+
+ return 0;
+}
+
+void WorkSheet::fixTabOrder()
+{
+ for ( uint r = 0; r < mRows; ++r )
+ for ( uint c = 0; c < mColumns; ++c ) {
+ if ( c + 1 < mColumns )
+ setTabOrder( mDisplayList[ r ][ c ], mDisplayList[ r ][ c + 1 ] );
+ else if ( r + 1 < mRows )
+ setTabOrder( mDisplayList[ r ][ c ], mDisplayList[ r + 1 ][ 0 ] );
+ }
+}
+
+QString WorkSheet::currentDisplayAsXML()
+{
+ KSGRD::SensorDisplay* display = currentDisplay();
+ if ( !display )
+ return QString::null;
+
+ /* We create an XML description of the current display. */
+ QDomDocument doc( "KSysGuardDisplay" );
+ doc.appendChild( doc.createProcessingInstruction(
+ "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
+
+ QDomElement element = doc.createElement( "display" );
+ doc.appendChild( element );
+ element.setAttribute( "class", display->className() );
+ display->saveSettings( doc, element );
+
+ return doc.toString();
+}
+
+void WorkSheet::setIsOnTop( bool /* onTop */ )
+{
+/*
+ for ( uint r = 0; r < mRows; ++r )
+ for ( uint c = 0; c < mColumns; ++c )
+ mDisplayList[ r ][ c ]->setIsOnTop( onTop );
+*/
+}
+
+#include "WorkSheet.moc"
diff --git a/ksysguard/gui/WorkSheet.h b/ksysguard/gui/WorkSheet.h
new file mode 100644
index 00000000..f706f36d
--- /dev/null
+++ b/ksysguard/gui/WorkSheet.h
@@ -0,0 +1,135 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2002 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_WORKSHEET_H
+#define KSG_WORKSHEET_H
+
+#include <qwidget.h>
+
+#include <SensorDisplay.h>
+
+class QDomElement;
+class QDragEnterEvent;
+class QDropEvent;
+class QGridLayout;
+class QString;
+class QStringList;
+
+/**
+ A WorkSheet contains the displays to visualize the sensor results. When
+ creating the WorkSheet you must specify the number of columns. Displays
+ can be added and removed on the fly. The grid layout will handle the
+ layout. The number of columns can not be changed. Displays are added by
+ dragging a sensor from the sensor browser over the WorkSheet.
+ */
+class WorkSheet : public QWidget, public KSGRD::SensorBoard
+{
+ Q_OBJECT
+
+ public:
+ WorkSheet( QWidget* parent, const char *name = 0 );
+ WorkSheet( uint rows, uint columns, uint interval, QWidget* parent,
+ const char *name = 0 );
+ ~WorkSheet();
+
+ bool load( const QString &fileName );
+ bool save( const QString &fileName );
+
+ void cut();
+ void copy();
+ void paste();
+
+ void setFileName( const QString &fileName );
+ const QString& fileName() const;
+
+ bool modified() const;
+
+ void setTitle( const QString &title );
+ QString title() const;
+
+ KSGRD::SensorDisplay* addDisplay( const QString &hostname,
+ const QString &monitor,
+ const QString &sensorType,
+ const QString &sensorDescr,
+ uint rows, uint columns );
+ //Returns the sensor at position row,column.
+ //Return NULL if invalid row or column
+ KSGRD::SensorDisplay *display( uint row, uint column );
+
+ void settings();
+
+ void setIsOnTop( bool onTop );
+
+ public slots:
+ void showPopupMenu( KSGRD::SensorDisplay *display );
+ void setModified( bool mfd );
+ void applyStyle();
+
+ signals:
+ void sheetModified( QWidget *sheet );
+ void titleChanged( QWidget *sheet );
+
+ protected:
+ virtual QSize sizeHint() const;
+ void dragEnterEvent( QDragEnterEvent* );
+ void dropEvent( QDropEvent* );
+ void customEvent( QCustomEvent* );
+
+ private:
+ void removeDisplay( KSGRD::SensorDisplay *display );
+
+ bool replaceDisplay( uint row, uint column, QDomElement& element );
+
+ void replaceDisplay( uint row, uint column,
+ KSGRD::SensorDisplay* display = 0 );
+
+ void collectHosts( QStringList &list );
+
+ void createGrid( uint rows, uint columns );
+
+ void resizeGrid( uint rows, uint columns );
+
+ KSGRD::SensorDisplay* currentDisplay( uint* row = 0, uint* column = 0 );
+
+ void fixTabOrder();
+
+ QString currentDisplayAsXML();
+
+ bool mModified;
+
+ uint mRows;
+ uint mColumns;
+
+ QGridLayout* mGridLayout;
+ QString mFileName;
+ QString mTitle;
+
+ /**
+ This two dimensional array stores the pointers to the sensor displays
+ or if no sensor is present at a position a pointer to a dummy widget.
+ The size of the array corresponds to the size of the grid layout.
+ */
+ KSGRD::SensorDisplay*** mDisplayList;
+};
+
+#endif
diff --git a/ksysguard/gui/WorkSheetSettings.cc b/ksysguard/gui/WorkSheetSettings.cc
new file mode 100644
index 00000000..e9ba0da0
--- /dev/null
+++ b/ksysguard/gui/WorkSheetSettings.cc
@@ -0,0 +1,153 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2002 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <kaccelmanager.h>
+#include <klineedit.h>
+#include <knuminput.h>
+#include <klocale.h>
+
+#include <qgroupbox.h>
+#include <qlabel.h>
+#include <qspinbox.h>
+#include <qlayout.h>
+#include <qtooltip.h>
+#include <qwhatsthis.h>
+
+#include "WorkSheetSettings.h"
+
+WorkSheetSettings::WorkSheetSettings( QWidget* parent, const char* name )
+ : KDialogBase( parent, name, true, QString::null, Ok|Cancel, Ok, true )
+{
+ setCaption( i18n( "Worksheet Properties" ) );
+
+ QWidget *page = new QWidget( this );
+ setMainWidget( page );
+
+ QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
+
+ QGroupBox *group = new QGroupBox( 0, Qt::Vertical, i18n( "Title" ), page );
+ group->layout()->setMargin( marginHint() );
+ group->layout()->setSpacing( spacingHint() );
+
+ QGridLayout *groupLayout = new QGridLayout( group->layout(), 1, 1 );
+ groupLayout->setAlignment( Qt::AlignTop );
+
+ mSheetTitle = new KLineEdit( group );
+ groupLayout->addWidget( mSheetTitle, 0, 0 );
+
+ topLayout->addWidget( group );
+
+ group = new QGroupBox( 0, Qt::Vertical, i18n( "Properties" ), page );
+ group->layout()->setMargin( marginHint() );
+ group->layout()->setSpacing( spacingHint() );
+
+ groupLayout = new QGridLayout( group->layout(), 3, 2 );
+ groupLayout->setAlignment( Qt::AlignTop );
+
+ QLabel *label = new QLabel( i18n( "Rows:" ), group );
+ groupLayout->addWidget( label, 0, 0 );
+
+ mRows = new KIntNumInput( 1, group );
+ mRows->setMaxValue( 42 );
+ mRows->setMinValue( 1 );
+ groupLayout->addWidget( mRows, 0, 1 );
+ label->setBuddy( mRows );
+
+ label = new QLabel( i18n( "Columns:" ), group );
+ groupLayout->addWidget( label, 1, 0 );
+
+ mColumns = new KIntNumInput( 1, group );
+ mColumns->setMaxValue( 42 );
+ mColumns->setMinValue( 1 );
+ groupLayout->addWidget( mColumns, 1, 1 );
+ label->setBuddy( mColumns );
+
+ label = new QLabel( i18n( "Update interval:" ), group );
+ groupLayout->addWidget( label, 2, 0 );
+
+ mInterval = new KIntNumInput( 2, group );
+ mInterval->setMaxValue( 300 );
+ mInterval->setMinValue( 1 );
+ mInterval->setSuffix( i18n( " sec" ) );
+ groupLayout->addWidget( mInterval, 2, 1 );
+ label->setBuddy( mInterval );
+
+ topLayout->addWidget( group );
+
+ QWhatsThis::add( mRows, i18n( "Enter the number of rows the sheet should have." ) );
+ QWhatsThis::add( mColumns, i18n( "Enter the number of columns the sheet should have." ) );
+ QWhatsThis::add( mInterval, i18n( "All displays of the sheet are updated at the rate specified here." ) );
+ QToolTip::add( mSheetTitle, i18n( "Enter the title of the worksheet here." ) );
+
+ KAcceleratorManager::manage( page );
+
+ mSheetTitle->setFocus();
+
+ resize( QSize( 250, 230 ).expandedTo( minimumSizeHint() ) );
+}
+
+WorkSheetSettings::~WorkSheetSettings()
+{
+}
+
+void WorkSheetSettings::setRows( int rows )
+{
+ mRows->setValue( rows );
+}
+
+int WorkSheetSettings::rows() const
+{
+ return mRows->value();
+}
+
+void WorkSheetSettings::setColumns( int columns )
+{
+ mColumns->setValue( columns );
+}
+
+int WorkSheetSettings::columns() const
+{
+ return mColumns->value();
+}
+
+void WorkSheetSettings::setInterval( int interval )
+{
+ mInterval->setValue( interval );
+}
+
+int WorkSheetSettings::interval() const
+{
+ return mInterval->value();
+}
+
+void WorkSheetSettings::setSheetTitle( const QString &title )
+{
+ mSheetTitle->setText( title );
+}
+
+QString WorkSheetSettings::sheetTitle() const
+{
+ return mSheetTitle->text();
+}
+
+#include "WorkSheetSettings.moc"
diff --git a/ksysguard/gui/WorkSheetSettings.h b/ksysguard/gui/WorkSheetSettings.h
new file mode 100644
index 00000000..8fe5641a
--- /dev/null
+++ b/ksysguard/gui/WorkSheetSettings.h
@@ -0,0 +1,60 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2002 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_WORKSHEETSETTINGS_H
+#define KSG_WORKSHEETSETTINGS_H
+
+#include <kdialogbase.h>
+
+class KLineEdit;
+class KIntNumInput;
+
+class WorkSheetSettings : public KDialogBase
+{
+ Q_OBJECT
+
+ public:
+ WorkSheetSettings( QWidget* parent = 0, const char* name = 0 );
+ ~WorkSheetSettings();
+
+ void setRows( int rows );
+ int rows() const;
+
+ void setColumns( int columns );
+ int columns() const;
+
+ void setInterval( int interval );
+ int interval() const;
+
+ void setSheetTitle( const QString &title );
+ QString sheetTitle() const;
+
+ private:
+ KLineEdit* mSheetTitle;
+
+ KIntNumInput* mColumns;
+ KIntNumInput* mInterval;
+ KIntNumInput* mRows;
+};
+
+#endif
diff --git a/ksysguard/gui/Workspace.cc b/ksysguard/gui/Workspace.cc
new file mode 100644
index 00000000..c179317c
--- /dev/null
+++ b/ksysguard/gui/Workspace.cc
@@ -0,0 +1,463 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2002 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <qlineedit.h>
+#include <qspinbox.h>
+#include <qwhatsthis.h>
+
+#include <kdebug.h>
+#include <kfiledialog.h>
+#include <kio/netaccess.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kstandarddirs.h>
+#include <kaccelmanager.h>
+
+#include "WorkSheet.h"
+#include "WorkSheetSettings.h"
+#include "ProcessController.h"
+
+#include "Workspace.h"
+
+Workspace::Workspace( QWidget* parent, const char* name )
+ : QTabWidget( parent, name )
+{
+ KAcceleratorManager::setNoAccel(this);
+
+ mSheetList.setAutoDelete( true );
+ mAutoSave = true;
+
+ connect( this, SIGNAL( currentChanged( QWidget* ) ),
+ SLOT( updateCaption( QWidget* ) ) );
+
+ QWhatsThis::add( this, i18n( "This is your work space. It holds your worksheets. You need "
+ "to create a new worksheet (Menu File->New) before "
+ "you can drag sensors here." ) );
+}
+
+Workspace::~Workspace()
+{
+ /* This workaround is necessary to prevent a crash when the last
+ * page is not the current page. It seems like the the signal/slot
+ * administration data is already deleted but slots are still
+ * being triggered. TODO: I need to ask the Trolls about this. */
+
+ disconnect( this, SIGNAL( currentChanged( QWidget* ) ), this,
+ SLOT( updateCaption( QWidget* ) ) );
+}
+
+void Workspace::saveProperties( KConfig *cfg )
+{
+ cfg->writePathEntry( "WorkDir", mWorkDir );
+ cfg->writeEntry( "CurrentSheet", tabLabel( currentPage() ) );
+
+ QPtrListIterator<WorkSheet> it( mSheetList);
+
+ QStringList list;
+ for ( int i = 0; it.current(); ++it, ++i )
+ if ( !(*it)->fileName().isEmpty() )
+ list.append( (*it)->fileName() );
+
+ cfg->writePathEntry( "Sheets", list );
+}
+
+void Workspace::readProperties( KConfig *cfg )
+{
+ QString currentSheet;
+
+ mWorkDir = cfg->readPathEntry( "WorkDir" );
+
+ if ( mWorkDir.isEmpty() ) {
+ /* If workDir is not specified in the config file, it's
+ * probably the first time the user has started KSysGuard. We
+ * then "restore" a special default configuration. */
+ KStandardDirs* kstd = KGlobal::dirs();
+ kstd->addResourceType( "data", "share/apps/ksysguard" );
+
+ mWorkDir = kstd->saveLocation( "data", "ksysguard" );
+
+ QString origFile = kstd->findResource( "data", "SystemLoad.sgrd" );
+ QString newFile = mWorkDir + "/" + i18n( "System Load" ) + ".sgrd";
+ if ( !origFile.isEmpty() )
+ restoreWorkSheet( origFile, newFile );
+
+ origFile = kstd->findResource( "data", "ProcessTable.sgrd" );
+ newFile = mWorkDir + "/" + i18n( "Process Table" ) + ".sgrd";
+ if ( !origFile.isEmpty() )
+ restoreWorkSheet( origFile, newFile );
+
+ currentSheet = i18n( "System Load" );
+ } else {
+ currentSheet = cfg->readEntry( "CurrentSheet" );
+ QStringList list = cfg->readPathListEntry( "Sheets" );
+ for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it )
+ restoreWorkSheet( *it );
+ }
+
+ // Determine visible sheet.
+ QPtrListIterator<WorkSheet> it( mSheetList );
+ for ( ; it.current(); ++it )
+ if ( currentSheet == tabLabel(*it) ) {
+ showPage( *it );
+ break;
+ }
+}
+
+void Workspace::newWorkSheet()
+{
+ /* Find a name of the form "Sheet %d" that is not yet used by any
+ * of the existing worksheets. */
+ QString sheetName;
+ bool found;
+
+ int i = 1;
+ do {
+ sheetName = i18n( "Sheet %1" ).arg( i++ );
+ QPtrListIterator<WorkSheet> it( mSheetList );
+ found = false;
+ for ( ; it.current() && !found; ++it )
+ if ( tabLabel(*it) == sheetName )
+ found = true;
+ } while ( found );
+
+ WorkSheetSettings dlg( this );
+ dlg.setSheetTitle( sheetName );
+ if ( dlg.exec() ) {
+ WorkSheet* sheet = new WorkSheet( dlg.rows(), dlg.columns(), dlg.interval(), this );
+ sheet->setTitle( dlg.sheetTitle() );
+ insertTab( sheet, dlg.sheetTitle() );
+ mSheetList.append( sheet );
+ showPage( sheet );
+ connect( sheet, SIGNAL( sheetModified( QWidget* ) ),
+ SLOT( updateCaption( QWidget* ) ) );
+ connect( sheet, SIGNAL( titleChanged( QWidget* ) ),
+ SLOT( updateSheetTitle( QWidget* ) ) );
+ }
+}
+
+bool Workspace::saveOnQuit()
+{
+ QPtrListIterator<WorkSheet> it( mSheetList );
+ for ( ; it.current(); ++it )
+ if ( (*it)->modified() ) {
+ if ( !mAutoSave || (*it)->fileName().isEmpty() ) {
+ int res = KMessageBox::warningYesNoCancel( this,
+ i18n( "The worksheet '%1' contains unsaved data.\n"
+ "Do you want to save the worksheet?")
+ .arg( tabLabel( *it ) ), QString::null, KStdGuiItem::save(), KStdGuiItem::discard() );
+ if ( res == KMessageBox::Yes )
+ saveWorkSheet( *it );
+ else if ( res == KMessageBox::Cancel )
+ return false; // abort quit
+ } else
+ saveWorkSheet(*it);
+ }
+
+ return true;
+}
+
+void Workspace::loadWorkSheet()
+{
+ KFileDialog dlg( 0, i18n( "*.sgrd|Sensor Files" ), this,
+ "LoadFileDialog", true );
+
+ KURL url = dlg.getOpenURL( mWorkDir, "*.sgrd", 0, i18n( "Select Worksheet to Load" ) );
+
+ loadWorkSheet( url );
+}
+
+void Workspace::loadWorkSheet( const KURL &url )
+{
+ if ( url.isEmpty() )
+ return;
+
+ /* It's probably not worth the effort to make this really network
+ * transparent. Unless s/o beats me up I use this pseudo transparent
+ * code. */
+ QString tmpFile;
+ KIO::NetAccess::download( url, tmpFile, this );
+ mWorkDir = tmpFile.left( tmpFile.findRev( '/' ) );
+
+ // Load sheet from file.
+ if ( !restoreWorkSheet( tmpFile ) )
+ return;
+
+ /* If we have loaded a non-local file we clear the file name so that
+ * the users is prompted for a new name for saving the file. */
+ KURL tmpFileUrl;
+ tmpFileUrl.setPath( tmpFile );
+ if ( tmpFileUrl != url.url() )
+ mSheetList.last()->setFileName( QString::null );
+ KIO::NetAccess::removeTempFile( tmpFile );
+
+ emit announceRecentURL( KURL( url ) );
+}
+
+void Workspace::saveWorkSheet()
+{
+ saveWorkSheet( (WorkSheet*)currentPage() );
+}
+
+void Workspace::saveWorkSheetAs()
+{
+ saveWorkSheetAs( (WorkSheet*)currentPage() );
+}
+
+void Workspace::saveWorkSheet( WorkSheet *sheet )
+{
+ if ( !sheet ) {
+ KMessageBox::sorry( this, i18n( "You do not have a worksheet that could be saved." ) );
+ return;
+ }
+
+ QString fileName = sheet->fileName();
+ if ( fileName.isEmpty() ) {
+ KFileDialog dlg( 0, i18n( "*.sgrd|Sensor Files" ), this,
+ "LoadFileDialog", true );
+ fileName = dlg.getSaveFileName( mWorkDir + "/" + tabLabel( sheet ) +
+ ".sgrd", "*.sgrd", 0,
+ i18n( "Save Current Worksheet As" ) );
+ if ( fileName.isEmpty() )
+ return;
+
+ mWorkDir = fileName.left( fileName.findRev( '/' ) );
+
+ // extract filename without path
+ QString baseName = fileName.right( fileName.length() - fileName.findRev( '/' ) - 1 );
+
+ // chop off extension (usually '.sgrd')
+ baseName = baseName.left( baseName.findRev( '.' ) );
+ changeTab( sheet, baseName );
+ }
+
+ /* If we cannot save the file is probably write protected. So we need
+ * to ask the user for a new name. */
+ if ( !sheet->save( fileName ) ) {
+ saveWorkSheetAs( sheet );
+ return;
+ }
+
+ /* Add file to recent documents menue. */
+ KURL url;
+ url.setPath( fileName );
+ emit announceRecentURL( url );
+}
+
+void Workspace::saveWorkSheetAs( WorkSheet *sheet )
+{
+ if ( !sheet ) {
+ KMessageBox::sorry( this, i18n( "You do not have a worksheet that could be saved." ) );
+ return;
+ }
+
+ QString fileName;
+ do {
+ KFileDialog dlg( 0, "*.sgrd", this, "LoadFileDialog", true );
+ fileName = dlg.getSaveFileName( mWorkDir + "/" + tabLabel( currentPage() ) +
+ ".sgrd", "*.sgrd" );
+ if ( fileName.isEmpty() )
+ return;
+
+ mWorkDir = fileName.left( fileName.findRev( '/' ) );
+
+ // extract filename without path
+ QString baseName = fileName.right( fileName.length() - fileName.findRev( '/' ) - 1 );
+
+ // chop off extension (usually '.sgrd')
+ baseName = baseName.left( baseName.findRev( '.' ) );
+ changeTab( sheet, baseName );
+ } while ( !sheet->save( fileName ) );
+
+ /* Add file to recent documents menue. */
+ KURL url;
+ url.setPath( fileName );
+ emit announceRecentURL( url );
+}
+
+void Workspace::deleteWorkSheet()
+{
+ WorkSheet *current = (WorkSheet*)currentPage();
+
+ if ( current ) {
+ if ( current->modified() ) {
+ if ( !mAutoSave || current->fileName().isEmpty() ) {
+ int res = KMessageBox::warningYesNoCancel( this,
+ i18n( "The worksheet '%1' contains unsaved data.\n"
+ "Do you want to save the worksheet?" )
+ .arg( tabLabel( current ) ), QString::null, KStdGuiItem::save(), KStdGuiItem::discard() );
+ if ( res == KMessageBox::Cancel )
+ return;
+
+ if ( res == KMessageBox::Yes )
+ saveWorkSheet( current );
+ } else
+ saveWorkSheet( current );
+ }
+
+ removePage( current );
+ mSheetList.remove( current );
+ } else {
+ QString msg = i18n( "There are no worksheets that could be deleted." );
+ KMessageBox::error( this, msg );
+ }
+}
+
+void Workspace::removeAllWorkSheets()
+{
+ WorkSheet *sheet;
+ while ( ( sheet = (WorkSheet*)currentPage() ) != 0 ) {
+ removePage( sheet );
+ mSheetList.remove( sheet );
+ }
+}
+
+void Workspace::deleteWorkSheet( const QString &fileName )
+{
+ QPtrListIterator<WorkSheet> it( mSheetList );
+ for ( ; it.current(); ++it )
+ if ( (*it)->fileName() == fileName ) {
+ removePage( *it );
+ mSheetList.remove( *it );
+ return;
+ }
+}
+
+WorkSheet *Workspace::restoreWorkSheet( const QString &fileName, const QString &newName )
+{
+ /* We might want to save the worksheet under a different name later. This
+ * name can be specified by newName. If newName is empty we use the
+ * original name to save the work sheet. */
+ QString tmpStr;
+ if ( newName.isEmpty() )
+ tmpStr = fileName;
+ else
+ tmpStr = newName;
+
+ // extract filename without path
+ QString baseName = tmpStr.right( tmpStr.length() - tmpStr.findRev( '/' ) - 1 );
+
+ // chop off extension (usually '.sgrd')
+ baseName = baseName.left( baseName.findRev( '.' ) );
+
+ WorkSheet *sheet = new WorkSheet( this );
+ sheet->setTitle( baseName );
+ insertTab( sheet, baseName );
+ showPage( sheet );
+
+ if ( !sheet->load( fileName ) ) {
+ delete sheet;
+ return NULL;
+ }
+
+ mSheetList.append( sheet );
+ connect( sheet, SIGNAL( sheetModified( QWidget* ) ),
+ SLOT( updateCaption( QWidget* ) ) );
+
+ /* Force the file name to be the new name. This also sets the modified
+ * flag, so that the file will get saved on exit. */
+ if ( !newName.isEmpty() )
+ sheet->setFileName( newName );
+
+ return sheet;
+}
+
+void Workspace::cut()
+{
+ WorkSheet *current = (WorkSheet*)currentPage();
+
+ if ( current )
+ current->cut();
+}
+
+void Workspace::copy()
+{
+ WorkSheet *current = (WorkSheet*)currentPage();
+
+ if ( current )
+ current->copy();
+}
+
+void Workspace::paste()
+{
+ WorkSheet *current = (WorkSheet*)currentPage();
+
+ if ( current )
+ current->paste();
+}
+
+void Workspace::configure()
+{
+ WorkSheet *current = (WorkSheet*)currentPage();
+
+ if ( !current )
+ return;
+
+ current->settings();
+}
+
+void Workspace::updateCaption( QWidget* wdg )
+{
+ if ( wdg )
+ emit setCaption( tabLabel( wdg ), ((WorkSheet*)wdg)->modified() );
+ else
+ emit setCaption( QString::null, false );
+
+ for ( WorkSheet* s = mSheetList.first(); s != 0; s = mSheetList.next() )
+ ((WorkSheet*)s)->setIsOnTop( s == wdg );
+}
+
+void Workspace::updateSheetTitle( QWidget* wdg )
+{
+ if ( wdg )
+ changeTab( wdg, static_cast<WorkSheet*>( wdg )->title() );
+}
+
+void Workspace::applyStyle()
+{
+ if ( currentPage() )
+ ((WorkSheet*)currentPage())->applyStyle();
+}
+
+void Workspace::showProcesses()
+{
+ KStandardDirs* kstd = KGlobal::dirs();
+ kstd->addResourceType( "data", "share/apps/ksysguard" );
+
+ QString file = kstd->findResource( "data", "ProcessTable.sgrd" );
+ if ( file.isEmpty() ) {
+ KMessageBox::error( this, i18n( "Cannot find file ProcessTable.sgrd." ) );
+ return;
+ }
+ WorkSheet *processSheet = restoreWorkSheet( file );
+ if(!processSheet) return;
+
+ //Set the focus of the search line. This is nasty I know, but I don't know how better to do this :(
+ KSGRD::SensorDisplay *processSensor = processSheet->display( 0,0 );
+ if(!processSensor || !processSensor->isA("ProcessController")) return;
+ ProcessController *controller = dynamic_cast<ProcessController *>(processSensor);
+ if(!controller) return;
+ controller->setSearchFocus();
+
+}
+
+#include "Workspace.moc"
diff --git a/ksysguard/gui/Workspace.h b/ksysguard/gui/Workspace.h
new file mode 100644
index 00000000..af27f630
--- /dev/null
+++ b/ksysguard/gui/Workspace.h
@@ -0,0 +1,84 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>. Please do
+ not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_WORKSPACE_H
+#define KSG_WORKSPACE_H
+
+#include <qptrlist.h>
+#include <qtabwidget.h>
+
+class KConfig;
+class KURL;
+class QString;
+class WorkSheet;
+
+class Workspace : public QTabWidget
+{
+ Q_OBJECT
+
+ public:
+ Workspace( QWidget* parent, const char* name = 0 );
+ ~Workspace();
+
+ void saveProperties( KConfig* );
+ void readProperties( KConfig* );
+
+ bool saveOnQuit();
+
+ void showProcesses();
+
+ WorkSheet *restoreWorkSheet( const QString &fileName,
+ const QString &newName = QString::null );
+ void deleteWorkSheet( const QString &fileName );
+
+ public slots:
+ void newWorkSheet();
+ void loadWorkSheet();
+ void loadWorkSheet( const KURL& );
+ void saveWorkSheet();
+ void saveWorkSheet( WorkSheet *sheet );
+ void saveWorkSheetAs();
+ void saveWorkSheetAs( WorkSheet *sheet );
+ void deleteWorkSheet();
+ void removeAllWorkSheets();
+ void cut();
+ void copy();
+ void paste();
+ void configure();
+ void updateCaption( QWidget* );
+ void updateSheetTitle( QWidget* );
+ void applyStyle();
+
+ signals:
+ void announceRecentURL( const KURL &url );
+ void setCaption( const QString &text, bool modified );
+
+ private:
+ QPtrList<WorkSheet> mSheetList;
+
+ // Directory that was used for the last load/save.
+ QString mWorkDir;
+ bool mAutoSave;
+};
+
+#endif
diff --git a/ksysguard/gui/kpm.c b/ksysguard/gui/kpm.c
new file mode 100644
index 00000000..5ce25516
--- /dev/null
+++ b/ksysguard/gui/kpm.c
@@ -0,0 +1,8 @@
+/* A small wrapper to call ksysguard --showprocesses */
+
+#include <unistd.h>
+
+int main()
+{
+ return execlp( "ksysguard", "ksysguard", "--showprocesses", 0 );
+}
diff --git a/ksysguard/gui/ksgrd/HostConnector.cc b/ksysguard/gui/ksgrd/HostConnector.cc
new file mode 100644
index 00000000..5762d08b
--- /dev/null
+++ b/ksysguard/gui/ksgrd/HostConnector.cc
@@ -0,0 +1,217 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#include <kapplication.h>
+#include <kaccelmanager.h>
+#include <kcombobox.h>
+#include <klocale.h>
+
+#include <qbuttongroup.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qradiobutton.h>
+#include <qspinbox.h>
+#include <qtooltip.h>
+#include <qwhatsthis.h>
+
+#include "HostConnector.h"
+
+HostConnector::HostConnector( QWidget *parent, const char *name )
+ : KDialogBase( Plain, i18n( "Connect Host" ), Help | Ok | Cancel, Ok,
+ parent, name, true, true )
+{
+ QFrame *page = plainPage();
+ QGridLayout *layout = new QGridLayout( page, 2, 2, 0, spacingHint() );
+ layout->setColStretch( 1, 1 );
+
+ QLabel *label = new QLabel( i18n( "Host:" ), page );
+ layout->addWidget( label, 0, 0 );
+
+ mHostNames = new KComboBox( true, page );
+ mHostNames->setMaxCount( 20 );
+ mHostNames->setInsertionPolicy( QComboBox::AtTop );
+ mHostNames->setAutoCompletion( true );
+ mHostNames->setDuplicatesEnabled( false );
+ layout->addWidget( mHostNames, 0, 1 );
+ label->setBuddy( mHostNames );
+ QWhatsThis::add( mHostNames, i18n( "Enter the name of the host you want to connect to." ) );
+
+ mHostNameLabel = new QLabel( page );
+ mHostNameLabel->hide();
+ layout->addWidget( mHostNameLabel, 0, 1 );
+
+ QButtonGroup *group = new QButtonGroup( 0, Qt::Vertical,
+ i18n( "Connection Type" ), page );
+ QGridLayout *groupLayout = new QGridLayout( group->layout(), 4, 4,
+ spacingHint() );
+ groupLayout->setAlignment( Qt::AlignTop );
+
+ mUseSsh = new QRadioButton( i18n( "ssh" ), group );
+ mUseSsh->setEnabled( true );
+ mUseSsh->setChecked( true );
+ QWhatsThis::add( mUseSsh, i18n( "Select this to use the secure shell to login to the remote host." ) );
+ groupLayout->addWidget( mUseSsh, 0, 0 );
+
+ mUseRsh = new QRadioButton( i18n( "rsh" ), group );
+ QWhatsThis::add( mUseRsh, i18n( "Select this to use the remote shell to login to the remote host." ) );
+ groupLayout->addWidget( mUseRsh, 0, 1 );
+
+ mUseDaemon = new QRadioButton( i18n( "Daemon" ), group );
+ QWhatsThis::add( mUseDaemon, i18n( "Select this if you want to connect to a ksysguard daemon that is running on the machine you want to connect to, and is listening for client requests." ) );
+ groupLayout->addWidget( mUseDaemon, 0, 2 );
+
+ mUseCustom = new QRadioButton( i18n( "Custom command" ), group );
+ QWhatsThis::add( mUseCustom, i18n( "Select this to use the command you entered below to start ksysguardd on the remote host." ) );
+ groupLayout->addWidget( mUseCustom, 0, 3 );
+
+ label = new QLabel( i18n( "Port:" ), group );
+ groupLayout->addWidget( label, 1, 0 );
+
+ mPort = new QSpinBox( 1, 65535, 1, group );
+ mPort->setEnabled( false );
+ mPort->setValue( 3112 );
+ QToolTip::add( mPort, i18n( "Enter the port number on which the ksysguard daemon is listening for connections." ) );
+ groupLayout->addWidget( mPort, 1, 2 );
+
+ label = new QLabel( i18n( "e.g. 3112" ), group );
+ groupLayout->addWidget( label, 1, 3 );
+
+ label = new QLabel( i18n( "Command:" ), group );
+ groupLayout->addWidget( label, 2, 0 );
+
+ mCommands = new KComboBox( true, group );
+ mCommands->setEnabled( false );
+ mCommands->setMaxCount( 20 );
+ mCommands->setInsertionPolicy( QComboBox::AtTop );
+ mCommands->setAutoCompletion( true );
+ mCommands->setDuplicatesEnabled( false );
+ QWhatsThis::add( mCommands, i18n( "Enter the command that runs ksysguardd on the host you want to monitor." ) );
+ groupLayout->addMultiCellWidget( mCommands, 2, 2, 2, 3 );
+ label->setBuddy( mCommands );
+
+ label = new QLabel( i18n( "e.g. ssh -l root remote.host.org ksysguardd" ), group );
+ groupLayout->addMultiCellWidget( label, 3, 3, 2, 3 );
+
+ layout->addMultiCellWidget( group, 1, 1, 0, 1 );
+
+ connect( mUseCustom, SIGNAL( toggled( bool ) ),
+ mCommands, SLOT( setEnabled( bool ) ) );
+ connect( mUseDaemon, SIGNAL( toggled( bool ) ),
+ mPort, SLOT( setEnabled( bool ) ) );
+ connect( mHostNames->lineEdit(), SIGNAL( textChanged ( const QString & ) ),
+ this, SLOT( slotHostNameChanged( const QString & ) ) );
+ enableButtonOK( !mHostNames->lineEdit()->text().isEmpty() );
+ KAcceleratorManager::manage( this );
+}
+
+HostConnector::~HostConnector()
+{
+}
+
+void HostConnector::slotHostNameChanged( const QString &_text )
+{
+ enableButtonOK( !_text.isEmpty() );
+}
+
+void HostConnector::setHostNames( const QStringList &list )
+{
+ mHostNames->insertStringList( list );
+}
+
+QStringList HostConnector::hostNames() const
+{
+ QStringList list;
+
+ for ( int i = 0; i < mHostNames->count(); ++i )
+ list.append( mHostNames->text( i ) );
+
+ return list;
+}
+
+void HostConnector::setCommands( const QStringList &list )
+{
+ mCommands->insertStringList( list );
+}
+
+QStringList HostConnector::commands() const
+{
+ QStringList list;
+
+ for ( int i = 0; i < mCommands->count(); ++i )
+ list.append( mCommands->text( i ) );
+
+ return list;
+}
+
+void HostConnector::setCurrentHostName( const QString &hostName )
+{
+ if ( !hostName.isEmpty() ) {
+ mHostNames->hide();
+ mHostNameLabel->setText( hostName );
+ mHostNameLabel->show();
+ enableButtonOK( true );//enable true when mHostNames is empty and hidden fix #66955
+ } else {
+ mHostNameLabel->hide();
+ mHostNames->show();
+ mHostNames->setFocus();
+ }
+}
+
+QString HostConnector::currentHostName() const
+{
+ return mHostNames->currentText();
+}
+
+QString HostConnector::currentCommand() const
+{
+ return mCommands->currentText();
+}
+
+int HostConnector::port() const
+{
+ return mPort->value();
+}
+
+bool HostConnector::useSsh() const
+{
+ return mUseSsh->isChecked();
+}
+
+bool HostConnector::useRsh() const
+{
+ return mUseRsh->isChecked();
+}
+
+bool HostConnector::useDaemon() const
+{
+ return mUseDaemon->isChecked();
+}
+
+bool HostConnector::useCustom() const
+{
+ return mUseCustom->isChecked();
+}
+
+void HostConnector::slotHelp()
+{
+ kapp->invokeHelp( "CONNECTINGTOOTHERHOSTS", "ksysguard/the-sensor-browser.html" );
+}
+
+#include "HostConnector.moc"
diff --git a/ksysguard/gui/ksgrd/HostConnector.h b/ksysguard/gui/ksgrd/HostConnector.h
new file mode 100644
index 00000000..eadf728c
--- /dev/null
+++ b/ksysguard/gui/ksgrd/HostConnector.h
@@ -0,0 +1,74 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef KSG_HOSTCONNECTOR_H
+#define KSG_HOSTCONNECTOR_H
+
+#include <kdialogbase.h>
+
+class KComboBox;
+
+class QLabel;
+class QRadioButton;
+class QSpinBox;
+
+class HostConnector : public KDialogBase
+{
+ Q_OBJECT
+
+ public:
+ HostConnector( QWidget *parent, const char *name = 0 );
+ ~HostConnector();
+
+ void setHostNames( const QStringList &list );
+ QStringList hostNames() const;
+
+ void setCommands( const QStringList &list );
+ QStringList commands() const;
+
+ void setCurrentHostName( const QString &hostName );
+
+ QString currentHostName() const;
+ QString currentCommand() const;
+ int port() const;
+
+ bool useSsh() const;
+ bool useRsh() const;
+ bool useDaemon() const;
+ bool useCustom() const;
+
+ protected slots:
+ virtual void slotHelp();
+ void slotHostNameChanged( const QString &_text );
+ private:
+ KComboBox *mCommands;
+ KComboBox *mHostNames;
+
+ QLabel *mHostNameLabel;
+
+ QRadioButton *mUseSsh;
+ QRadioButton *mUseRsh;
+ QRadioButton *mUseDaemon;
+ QRadioButton *mUseCustom;
+
+ QSpinBox *mPort;
+};
+
+#endif
diff --git a/ksysguard/gui/ksgrd/Makefile.am b/ksysguard/gui/ksgrd/Makefile.am
new file mode 100644
index 00000000..ff5f0aa4
--- /dev/null
+++ b/ksysguard/gui/ksgrd/Makefile.am
@@ -0,0 +1,34 @@
+
+# set the include path for X, qt and KDE
+INCLUDES= -I$(srcdir)/../SensorDisplayLib $(all_includes)
+
+lib_LTLIBRARIES = libksgrd.la
+
+libksgrd_la_LDFLAGS = -no-undefined -version-info 3:0:2 $(all_libraries)
+libksgrd_la_LIBADD = $(LIB_KDEUI)
+
+# Which sources should be compiled for ksysguard.
+libksgrd_la_SOURCES = \
+ HostConnector.cc \
+ SensorAgent.cc \
+ SensorManager.cc \
+ SensorShellAgent.cc \
+ SensorSocketAgent.cc \
+ StyleEngine.cc \
+ StyleSettings.cc \
+ TimerSettings.cc
+
+ksgrdincludedir = $(includedir)/ksgrd
+ksgrdinclude_HEADERS = \
+ HostConnector.h \
+ SensorAgent.h \
+ SensorClient.h \
+ SensorManager.h \
+ SensorShellAgent.h \
+ SensorSocketAgent.h \
+ StyleEngine.h \
+ StyleSettings.h \
+ TimerSettings.h
+
+# just to make sure, automake makes them
+libksgrd_la_METASOURCES = AUTO
diff --git a/ksysguard/gui/ksgrd/SensorAgent.cc b/ksysguard/gui/ksgrd/SensorAgent.cc
new file mode 100644
index 00000000..a24bf559
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorAgent.cc
@@ -0,0 +1,260 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#include <stdlib.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kpassdlg.h>
+
+#include "SensorClient.h"
+#include "SensorManager.h"
+
+#include "SensorAgent.h"
+
+/**
+ This can be used to debug communication problems with the daemon.
+ Should be set to 0 in any production version.
+*/
+#define SA_TRACE 0
+
+using namespace KSGRD;
+
+SensorAgent::SensorAgent( SensorManager *sm )
+ : mSensorManager( sm )
+{
+ /* SensorRequests migrate from the inputFIFO to the processingFIFO. So
+ * we only have to delete them when they are removed from the
+ * processingFIFO. */
+ mInputFIFO.setAutoDelete( false );
+ mProcessingFIFO.setAutoDelete( true );
+
+ mDaemonOnLine = false;
+ mTransmitting = false;
+ mState = 0;
+}
+
+SensorAgent::~SensorAgent()
+{
+}
+
+bool SensorAgent::sendRequest( const QString &req, SensorClient *client, int id )
+{
+ /* The request is registered with the FIFO so that the answer can be
+ * routed back to the requesting client. */
+ mInputFIFO.prepend( new SensorRequest( req, client, id ) );
+
+#if SA_TRACE
+ kdDebug(1215) << "-> " << req << "(" << mInputFIFO.count() << "/"
+ << mProcessingFIFO.count() << ")" << endl;
+#endif
+ executeCommand();
+
+ return false;
+}
+
+void SensorAgent::processAnswer( const QString &buffer )
+{
+#if SA_TRACE
+ kdDebug(1215) << "<- " << buffer << endl;
+#endif
+
+ for ( uint i = 0; i < buffer.length(); i++ ) {
+ if ( buffer[ i ] == '\033' ) {
+ mState = ( mState + 1 ) & 1;
+ if ( !mErrorBuffer.isEmpty() && mState == 0 ) {
+ if ( mErrorBuffer == "RECONFIGURE\n" )
+ emit reconfigure( this );
+ else {
+ /* We just received the end of an error message, so we
+ * can display it. */
+ SensorMgr->notify( i18n( "Message from %1:\n%2" )
+ .arg( mHostName )
+ .arg( mErrorBuffer ) );
+ }
+ mErrorBuffer = QString::null;
+ }
+ } else if ( mState == 0 ) // receiving to answerBuffer
+ mAnswerBuffer += buffer[ i ];
+ else // receiving to errorBuffer
+ mErrorBuffer += buffer[ i ];
+ }
+
+ int end;
+ // And now the real information
+ while ( ( end = mAnswerBuffer.find( "\nksysguardd> " ) ) >= 0 ) {
+#if SA_TRACE
+ kdDebug(1215) << "<= " << mAnswerBuffer.left( end )
+ << "(" << mInputFIFO.count() << "/"
+ << mProcessingFIFO.count() << ")" << endl;
+#endif
+ if ( !mDaemonOnLine ) {
+ /* First '\nksysguardd> ' signals that the daemon is
+ * ready to serve requests now. */
+ mDaemonOnLine = true;
+#if SA_TRACE
+ kdDebug(1215) << "Daemon now online!" << endl;
+#endif
+ mAnswerBuffer = QString::null;
+ break;
+ }
+
+ // remove pending request from FIFO
+ SensorRequest* req = mProcessingFIFO.last();
+ if ( !req ) {
+ kdDebug(1215) << "ERROR: Received answer but have no pending "
+ << "request! : " << mAnswerBuffer.left( end ) << endl;
+ mAnswerBuffer = QString::null;
+ } else {
+ if ( !req->client() ) {
+ /* The client has disappeared before receiving the answer
+ * to his request. */
+ } else {
+ if ( mAnswerBuffer.left( end ) == "UNKNOWN COMMAND" ) {
+ /* Notify client that the sensor seems to be no longer
+ * available. */
+ req->client()->sensorLost( req->id() );
+ } else {
+ // Notify client of newly arrived answer.
+ req->client()->answerReceived( req->id(), mAnswerBuffer.left( end ) );
+ }
+ }
+ mProcessingFIFO.removeLast();
+ }
+ // chop off the processed part of the answer buffer
+ mAnswerBuffer.remove( 0, end + strlen( "\nksysguardd> " ) );
+ }
+
+ executeCommand();
+}
+
+void SensorAgent::executeCommand()
+{
+ /* This function is called whenever there is a chance that we have a
+ * command to pass to the daemon. But the command many only be send
+ * if the daemon is online and there is no other command currently
+ * being sent. */
+ if ( mDaemonOnLine && txReady() && !mInputFIFO.isEmpty() ) {
+ // take oldest request for input FIFO
+ SensorRequest* req = mInputFIFO.last();
+ mInputFIFO.removeLast();
+
+#if SA_TRACE
+ kdDebug(1215) << ">> " << req->request().ascii() << "(" << mInputFIFO.count()
+ << "/" << mProcessingFIFO.count() << ")" << endl;
+#endif
+ // send request to daemon
+ QString cmdWithNL = req->request() + "\n";
+ if ( writeMsg( cmdWithNL.ascii(), cmdWithNL.length() ) )
+ mTransmitting = true;
+ else
+ kdDebug(1215) << "SensorAgent::writeMsg() failed" << endl;
+
+ // add request to processing FIFO
+ mProcessingFIFO.prepend( req );
+ }
+}
+
+void SensorAgent::disconnectClient( SensorClient *client )
+{
+ for ( SensorRequest *req = mInputFIFO.first(); req; req = mInputFIFO.next() )
+ if ( req->client() == client )
+ req->setClient( 0 );
+ for ( SensorRequest *req = mProcessingFIFO.first(); req; req = mProcessingFIFO.next() )
+ if ( req->client() == client )
+ req->setClient( 0 );
+}
+
+SensorManager *SensorAgent::sensorManager()
+{
+ return mSensorManager;
+}
+
+void SensorAgent::setDaemonOnLine( bool value )
+{
+ mDaemonOnLine = value;
+}
+
+bool SensorAgent::daemonOnLine() const
+{
+ return mDaemonOnLine;
+}
+
+void SensorAgent::setTransmitting( bool value )
+{
+ mTransmitting = value;
+}
+
+bool SensorAgent::transmitting() const
+{
+ return mTransmitting;
+}
+
+void SensorAgent::setHostName( const QString &hostName )
+{
+ mHostName = hostName;
+}
+
+const QString &SensorAgent::hostName() const
+{
+ return mHostName;
+}
+
+
+SensorRequest::SensorRequest( const QString &request, SensorClient *client, int id )
+ : mRequest( request ), mClient( client ), mId( id )
+{
+}
+
+SensorRequest::~SensorRequest()
+{
+}
+
+void SensorRequest::setRequest( const QString &request )
+{
+ mRequest = request;
+}
+
+QString SensorRequest::request() const
+{
+ return mRequest;
+}
+
+void SensorRequest::setClient( SensorClient *client )
+{
+ mClient = client;
+}
+
+SensorClient *SensorRequest::client()
+{
+ return mClient;
+}
+
+void SensorRequest::setId( int id )
+{
+ mId = id;
+}
+
+int SensorRequest::id()
+{
+ return mId;
+}
+
+#include "SensorAgent.moc"
diff --git a/ksysguard/gui/ksgrd/SensorAgent.h b/ksysguard/gui/ksgrd/SensorAgent.h
new file mode 100644
index 00000000..e30deb51
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorAgent.h
@@ -0,0 +1,137 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef KSG_SENSORAGENT_H
+#define KSG_SENSORAGENT_H
+
+#include <qobject.h>
+#include <qptrlist.h>
+
+class KProcess;
+class KShellProcess;
+
+class QString;
+
+namespace KSGRD {
+
+class SensorClient;
+class SensorManager;
+class SensorRequest;
+
+/**
+ The SensorAgent depending on the type of requested connection
+ starts a ksysguardd process or connects through a tcp connection to
+ a running ksysguardd and handles the asynchronous communication. It
+ keeps a list of pending requests that have not been answered yet by
+ ksysguardd. The current implementation only allowes one pending
+ requests. Incoming requests are queued in an input FIFO.
+*/
+class KDE_EXPORT SensorAgent : public QObject
+{
+ Q_OBJECT
+
+ public:
+ SensorAgent( SensorManager *sm );
+ virtual ~SensorAgent();
+
+ virtual bool start( const QString &host, const QString &shell,
+ const QString &command = "", int port = -1 ) = 0;
+
+ /**
+ This function should only be used by the the SensorManager and
+ never by the SensorClients directly since the pointer returned by
+ engaged is not guaranteed to be valid. Only the SensorManager knows
+ whether a SensorAgent pointer is still valid or not.
+
+ This function sends out a command to the sensor and notifies the
+ agent to return the answer to 'client'. The 'id' can be used by the
+ client to identify the answer. It is only passed through and never
+ used by the SensorAgent. So it can be any value the client suits to
+ use.
+ */
+ bool sendRequest( const QString &req, SensorClient *client, int id = 0 );
+
+ virtual void hostInfo( QString &sh, QString &cmd, int &port ) const = 0;
+
+ void disconnectClient( SensorClient *client );
+
+ const QString &hostName() const;
+
+ signals:
+ void reconfigure( const SensorAgent* );
+
+ protected:
+ void processAnswer( const QString &buffer );
+ void executeCommand();
+
+ SensorManager *sensorManager();
+
+ void setDaemonOnLine( bool value );
+ bool daemonOnLine() const;
+
+ void setTransmitting( bool value );
+ bool transmitting() const;
+
+ void setHostName( const QString &hostName );
+
+ private:
+ virtual bool writeMsg( const char *msg, int len ) = 0;
+ virtual bool txReady() = 0;
+
+ int mState;
+ QPtrList<SensorRequest> mInputFIFO;
+ QPtrList<SensorRequest> mProcessingFIFO;
+ QString mAnswerBuffer;
+ QString mErrorBuffer;
+
+ SensorManager *mSensorManager;
+
+ bool mDaemonOnLine;
+ bool mTransmitting;
+ QString mHostName;
+};
+
+/**
+ This auxilliary class is used to store requests during their processing.
+*/
+class SensorRequest
+{
+ public:
+ SensorRequest( const QString &request, SensorClient *client, int id );
+ ~SensorRequest();
+
+ void setRequest( const QString& );
+ QString request() const;
+
+ void setClient( SensorClient* );
+ SensorClient *client();
+
+ void setId( int );
+ int id();
+
+ private:
+ QString mRequest;
+ SensorClient *mClient;
+ int mId;
+};
+
+}
+
+#endif
diff --git a/ksysguard/gui/ksgrd/SensorClient.h b/ksysguard/gui/ksgrd/SensorClient.h
new file mode 100644
index 00000000..30586a8a
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorClient.h
@@ -0,0 +1,209 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#ifndef KSG_SENSORCLIENT_H
+#define KSG_SENSORCLIENT_H
+
+#include <qptrlist.h>
+#include <qstring.h>
+
+namespace KSGRD {
+
+/**
+ Every object that should act as a client to a sensor must inherit from
+ this class. A pointer to the client object is passed as SensorClient*
+ to the SensorAgent. When the requested information is available or a
+ problem occurred one of the member functions is called.
+ */
+class SensorClient
+{
+ public:
+ SensorClient() { }
+ virtual ~SensorClient() { }
+
+ /**
+ This function is called whenever the information form the sensor has
+ been received by the sensor agent. This function must be reimplemented
+ by the sensor client to receive and process this information.
+ */
+ virtual void answerReceived( int, const QString& ) { }
+
+ /**
+ In case of an unexpected fatal problem with the sensor the sensor
+ agent will call this function to notify the client about it.
+ */
+ virtual void sensorLost( int ) { }
+};
+
+/**
+ Every object that has a SensorClient as a child must inherit from
+ this class to support the advanced update interval settings.
+ */
+class SensorBoard
+{
+ public:
+ SensorBoard() { }
+ virtual ~SensorBoard() { }
+
+ void updateInterval( int interval ) { mUpdateInterval = interval; }
+
+ int updateInterval() { return mUpdateInterval; }
+
+ private:
+ int mUpdateInterval;
+};
+
+/**
+ The following classes are utility classes that provide a
+ convenient way to retrieve pieces of information from the sensor
+ answers. For each type of answer there is a separate class.
+ */
+class SensorTokenizer
+{
+ public:
+ SensorTokenizer( const QString &info, QChar separator )
+ {
+ mTokens = QStringList::split( separator, info );
+ }
+
+ ~SensorTokenizer() { }
+
+ const QString& operator[]( unsigned idx )
+ {
+ return mTokens[ idx ];
+ }
+
+ uint count()
+ {
+ return mTokens.count();
+ }
+
+ private:
+ QStringList mTokens;
+};
+
+/**
+ An integer info contains 4 fields seperated by TABS, a description
+ (name), the minimum and the maximum values and the unit.
+ e.g. Swap Memory 0 133885952 KB
+ */
+class SensorIntegerInfo : public SensorTokenizer
+{
+ public:
+ SensorIntegerInfo( const QString &info )
+ : SensorTokenizer( info, '\t' ) { }
+
+ ~SensorIntegerInfo() { }
+
+ const QString &name()
+ {
+ return (*this)[ 0 ];
+ }
+
+ long min()
+ {
+ return (*this)[ 1 ].toLong();
+ }
+
+ long max()
+ {
+ return (*this)[ 2 ].toLong();
+ }
+
+ const QString &unit()
+ {
+ return (*this)[ 3 ];
+ }
+};
+
+/**
+ An float info contains 4 fields seperated by TABS, a description
+ (name), the minimum and the maximum values and the unit.
+ e.g. CPU Voltage 0.0 5.0 V
+ */
+class SensorFloatInfo : public SensorTokenizer
+{
+ public:
+ SensorFloatInfo( const QString &info )
+ : SensorTokenizer( info, '\t' ) { }
+
+ ~SensorFloatInfo() { }
+
+ const QString &name()
+ {
+ return (*this)[ 0 ];
+ }
+
+ double min()
+ {
+ return (*this)[ 1 ].toDouble();
+ }
+
+ double max()
+ {
+ return (*this)[ 2 ].toDouble();
+ }
+
+ const QString &unit()
+ {
+ return (*this)[ 3 ];
+ }
+};
+
+/**
+ A PS line consists of information about a process. Each piece of
+ information is seperated by a TAB. The first 4 fields are process name,
+ PID, PPID and real user ID. Those fields are mandatory.
+ */
+class SensorPSLine : public SensorTokenizer
+{
+ public:
+ SensorPSLine( const QString &line )
+ : SensorTokenizer( line, '\t' ) { }
+
+ ~SensorPSLine() { }
+
+ const QString& name()
+ {
+ return (*this)[ 0 ];
+ }
+
+ long pid()
+ {
+ return (*this)[ 1 ].toLong();
+ }
+
+ long ppid()
+ {
+ return (*this)[ 2 ].toLong();
+ }
+
+ long uid()
+ {
+ return (*this)[ 3 ].toLong();
+ }
+};
+
+}
+
+#endif
diff --git a/ksysguard/gui/ksgrd/SensorManager.cc b/ksysguard/gui/ksgrd/SensorManager.cc
new file mode 100644
index 00000000..065da717
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorManager.cc
@@ -0,0 +1,432 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <qcombobox.h>
+#include <qlabel.h>
+#include <qpushbutton.h>
+#include <qradiobutton.h>
+#include <qspinbox.h>
+
+#include <kapplication.h>
+#include <kdebug.h>
+#include <klocale.h>
+
+#include "HostConnector.h"
+#include "SensorShellAgent.h"
+#include "SensorSocketAgent.h"
+
+#include "SensorManager.h"
+
+using namespace KSGRD;
+
+SensorManager* KSGRD::SensorMgr;
+
+SensorManager::SensorManager()
+{
+ mAgents.setAutoDelete( true );
+ mDict.setAutoDelete( true );
+
+ // Fill the sensor description dictionary.
+ mDict.insert( "cpu", new QString( i18n( "CPU Load" ) ) );
+ mDict.insert( "idle", new QString( i18n( "Idle Load" ) ) );
+ mDict.insert( "sys", new QString( i18n( "System Load" ) ) );
+ mDict.insert( "nice", new QString( i18n( "Nice Load" ) ) );
+ mDict.insert( "user", new QString( i18n( "User Load" ) ) );
+ mDict.insert( "mem", new QString( i18n( "Memory" ) ) );
+ mDict.insert( "physical", new QString( i18n( "Physical Memory" ) ) );
+ mDict.insert( "swap", new QString( i18n( "Swap Memory" ) ) );
+ mDict.insert( "cached", new QString( i18n( "Cached Memory" ) ) );
+ mDict.insert( "buf", new QString( i18n( "Buffered Memory" ) ) );
+ mDict.insert( "used", new QString( i18n( "Used Memory" ) ) );
+ mDict.insert( "application", new QString( i18n( "Application Memory" ) ) );
+ mDict.insert( "free", new QString( i18n( "Free Memory" ) ) );
+ mDict.insert( "pscount", new QString( i18n( "Process Count" ) ) );
+ mDict.insert( "ps", new QString( i18n( "Process Controller" ) ) );
+ mDict.insert( "disk", new QString( i18n( "Disk Throughput" ) ) );
+ mDict.insert( "load", new QString( i18n( "CPU Load", "Load" ) ) );
+ mDict.insert( "total", new QString( i18n( "Total Accesses" ) ) );
+ mDict.insert( "rio", new QString( i18n( "Read Accesses" ) ) );
+ mDict.insert( "wio", new QString( i18n( "Write Accesses" ) ) );
+ mDict.insert( "rblk", new QString( i18n( "Read Data" ) ) );
+ mDict.insert( "wblk", new QString( i18n( "Write Data" ) ) );
+ mDict.insert( "pageIn", new QString( i18n( "Pages In" ) ) );
+ mDict.insert( "pageOut", new QString( i18n( "Pages Out" ) ) );
+ mDict.insert( "context", new QString( i18n( "Context Switches" ) ) );
+ mDict.insert( "network", new QString( i18n( "Network" ) ) );
+ mDict.insert( "interfaces", new QString( i18n( "Interfaces" ) ) );
+ mDict.insert( "receiver", new QString( i18n( "Receiver" ) ) );
+ mDict.insert( "transmitter", new QString( i18n( "Transmitter" ) ) );
+ mDict.insert( "data", new QString( i18n( "Data" ) ) );
+ mDict.insert( "compressed", new QString( i18n( "Compressed Packets" ) ) );
+ mDict.insert( "drops", new QString( i18n( "Dropped Packets" ) ) );
+ mDict.insert( "errors", new QString( i18n( "Errors" ) ) );
+ mDict.insert( "fifo", new QString( i18n( "FIFO Overruns" ) ) );
+ mDict.insert( "frame", new QString( i18n( "Frame Errors" ) ) );
+ mDict.insert( "multicast", new QString( i18n( "Multicast" ) ) );
+ mDict.insert( "packets", new QString( i18n( "Packets" ) ) );
+ mDict.insert( "carrier", new QString( i18n( "Carrier" ) ) );
+ mDict.insert( "collisions", new QString( i18n( "Collisions" ) ) );
+ mDict.insert( "sockets", new QString( i18n( "Sockets" ) ) );
+ mDict.insert( "count", new QString( i18n( "Total Number" ) ) );
+ mDict.insert( "list", new QString( i18n( "Table" ) ) );
+ mDict.insert( "apm", new QString( i18n( "Advanced Power Management" ) ) );
+ mDict.insert( "acpi", new QString( i18n( "ACPI" ) ) );
+ mDict.insert( "thermal_zone", new QString( i18n( "Thermal Zone" ) ) );
+ mDict.insert( "temperature", new QString( i18n( "Temperature" ) ) );
+ mDict.insert( "fan", new QString( i18n( "Fan" ) ) );
+ mDict.insert( "state", new QString( i18n( "State" ) ) );
+ mDict.insert( "battery", new QString( i18n( "Battery" ) ) );
+ mDict.insert( "batterycharge", new QString( i18n( "Battery Charge" ) ) );
+ mDict.insert( "batteryusage", new QString( i18n( "Battery Usage" ) ) );
+ mDict.insert( "remainingtime", new QString( i18n( "Remaining Time" ) ) );
+ mDict.insert( "interrupts", new QString( i18n( "Interrupts" ) ) );
+ mDict.insert( "loadavg1", new QString( i18n( "Load Average (1 min)" ) ) );
+ mDict.insert( "loadavg5", new QString( i18n( "Load Average (5 min)" ) ) );
+ mDict.insert( "loadavg15", new QString( i18n( "Load Average (15 min)" ) ) );
+ mDict.insert( "clock", new QString( i18n( "Clock Frequency" ) ) );
+ mDict.insert( "lmsensors", new QString( i18n( "Hardware Sensors" ) ) );
+ mDict.insert( "partitions", new QString( i18n( "Partition Usage" ) ) );
+ mDict.insert( "usedspace", new QString( i18n( "Used Space" ) ) );
+ mDict.insert( "freespace", new QString( i18n( "Free Space" ) ) );
+ mDict.insert( "filllevel", new QString( i18n( "Fill Level" ) ) );
+
+ for ( int i = 0; i < 32; i++ ) {
+ mDict.insert( "cpu" + QString::number( i ),
+ new QString( QString( i18n( "CPU%1" ) ).arg( i ) ) );
+ mDict.insert( "disk" + QString::number( i ),
+ new QString( QString( i18n( "Disk%1" ) ).arg( i ) ) );
+ }
+
+ for ( int i = 0; i < 6; i++) {
+ mDict.insert( "fan" + QString::number( i ),
+ new QString( QString( i18n( "Fan%1" ) ).arg( i ) ) );
+ mDict.insert( "temp" + QString::number( i ),
+ new QString( QString( i18n( "Temperature%1" ) ).arg( i ) ) );
+ }
+
+ mDict.insert( "int00", new QString( i18n( "Total" ) ) );
+
+ QString num;
+ for ( int i = 1; i < 25; i++ ) {
+ num.sprintf( "%.2d", i );
+ mDict.insert( "int" + num,
+ new QString( QString( i18n( "Int%1" ) ).arg( i - 1, 3 ) ) );
+ }
+
+ mDescriptions.setAutoDelete( true );
+ // TODO: translated descriptions not yet implemented.
+
+ mUnits.setAutoDelete( true );
+ mUnits.insert( "1/s", new QString( i18n( "the unit 1 per second", "1/s" ) ) );
+ mUnits.insert( "kBytes", new QString( i18n( "kBytes" ) ) );
+ mUnits.insert( "min", new QString( i18n( "the unit minutes", "min" ) ) );
+ mUnits.insert( "MHz", new QString( i18n( "the frequency unit", "MHz" ) ) );
+
+ mTypes.setAutoDelete( true );
+ mTypes.insert( "integer", new QString( i18n( "Integer Value" ) ) );
+ mTypes.insert( "float", new QString( i18n( "Floating Point Value" ) ) );
+ mTypes.insert( "table", new QString( i18n( "Process Controller" ) ) );
+ mTypes.insert( "listview", new QString( i18n( "Table" ) ) );
+
+ mBroadcaster = 0;
+
+ mHostConnector = new HostConnector( 0 );
+}
+
+SensorManager::~SensorManager()
+{
+ delete mHostConnector;
+}
+
+bool SensorManager::engageHost( const QString &hostName )
+{
+ bool retVal = true;
+
+ if ( hostName.isEmpty() || mAgents.find( hostName ) == 0 ) {
+ if(hostName == "localhost") {
+ //There was a bug where the xml file would end up not specifying to connect to localhost.
+ //This work around makes sure we always connect to localhost
+ return engage( "localhost", "", "ksysguardd", -1);
+ }
+ mHostConnector->setCurrentHostName( hostName );
+
+ if ( mHostConnector->exec() ) {
+ QString shell = "";
+ QString command = "";
+ int port = -1;
+
+ /* Check which radio button is selected and set parameters
+ * appropriately. */
+ if ( mHostConnector->useSsh() )
+ shell = "ssh";
+ else if ( mHostConnector->useRsh() )
+ shell = "rsh";
+ else if ( mHostConnector->useDaemon() )
+ port = mHostConnector->port();
+ else
+ command = mHostConnector->currentCommand();
+
+ if ( hostName.isEmpty() )
+ retVal = engage( mHostConnector->currentHostName(), shell,
+ command, port );
+ else
+ retVal = engage( hostName, shell, command, port );
+ }
+ }
+
+ return retVal;
+}
+
+bool SensorManager::engage( const QString &hostName, const QString &shell,
+ const QString &command, int port )
+{
+ SensorAgent *agent;
+
+ if ( ( agent = mAgents.find( hostName ) ) == 0 ) {
+ if ( port == -1 )
+ agent = new SensorShellAgent( this );
+ else
+ agent = new SensorSocketAgent( this );
+
+ if ( !agent->start( hostName.ascii(), shell, command, port ) ) {
+ delete agent;
+ return false;
+ }
+
+ mAgents.insert( hostName, agent );
+ connect( agent, SIGNAL( reconfigure( const SensorAgent* ) ),
+ SLOT( reconfigure( const SensorAgent* ) ) );
+
+ emit update();
+ return true;
+ }
+
+ return false;
+}
+
+void SensorManager::requestDisengage( const SensorAgent *agent )
+{
+ /* When a sensor agent becomes disfunctional it calls this function
+ * to request that it is being removed from the SensorManager. It must
+ * not call disengage() directly since it would trigger ~SensorAgent()
+ * while we are still in a SensorAgent member function.
+ * So we have to post an event which is later caught by
+ * SensorManger::customEvent(). */
+ QCustomEvent* event = new QCustomEvent( QEvent::User, (void*)agent );
+ kapp->postEvent( this, event );
+}
+
+bool SensorManager::disengage( const SensorAgent *agent )
+{
+ QDictIterator<SensorAgent> it( mAgents );
+
+ for ( ; it.current(); ++it )
+ if ( it.current() == agent ) {
+ mAgents.remove( it.currentKey() );
+ emit update();
+ return true;
+ }
+
+ return false;
+}
+
+bool SensorManager::disengage( const QString &hostName )
+{
+ SensorAgent *agent;
+ if ( ( agent = mAgents.find( hostName ) ) != 0 ) {
+ mAgents.remove( hostName );
+ emit update();
+ return true;
+ }
+
+ return false;
+}
+
+bool SensorManager::resynchronize( const QString &hostName )
+{
+ SensorAgent *agent;
+
+ if ( ( agent = mAgents.find( hostName ) ) == 0 )
+ return false;
+
+ QString shell, command;
+ int port;
+ hostInfo( hostName, shell, command, port );
+
+ disengage( hostName );
+
+ kdDebug (1215) << "Re-synchronizing connection to " << hostName << endl;
+
+ return engage( hostName, shell, command );
+}
+
+void SensorManager::hostLost( const SensorAgent *agent )
+{
+ emit hostConnectionLost( agent->hostName() );
+
+ if ( mBroadcaster ) {
+ QCustomEvent *event = new QCustomEvent( QEvent::User );
+ event->setData( new QString( i18n( "Connection to %1 has been lost." )
+ .arg( agent->hostName() ) ) );
+ kapp->postEvent( mBroadcaster, event );
+ }
+}
+
+void SensorManager::notify( const QString &msg ) const
+{
+ /* This function relays text messages to the toplevel widget that
+ * displays the message in a pop-up box. It must be used for objects
+ * that might have been deleted before the pop-up box is closed. */
+ if ( mBroadcaster ) {
+ QCustomEvent *event = new QCustomEvent( QEvent::User );
+ event->setData( new QString( msg ) );
+ kapp->postEvent( mBroadcaster, event );
+ }
+}
+
+void SensorManager::setBroadcaster( QWidget *wdg )
+{
+ mBroadcaster = wdg;
+}
+
+void SensorManager::reconfigure( const SensorAgent* )
+{
+ emit update();
+}
+
+bool SensorManager::event( QEvent *event )
+{
+ if ( event->type() == QEvent::User ) {
+ disengage( (const SensorAgent*)((QCustomEvent*)event)->data() );
+ return true;
+ }
+
+ return false;
+}
+
+bool SensorManager::sendRequest( const QString &hostName, const QString &req,
+ SensorClient *client, int id )
+{
+ SensorAgent *agent = mAgents.find( hostName );
+ if( !agent && hostName == "localhost") {
+ //we should always be able to reconnect to localhost
+ engage("localhost", "", "ksysguardd", -1);
+ agent = mAgents.find( hostName );
+ }
+ if ( agent ) {
+ agent->sendRequest( req, client, id );
+ return true;
+ }
+
+ return false;
+}
+
+const QString SensorManager::hostName( const SensorAgent *agent) const
+{
+ QDictIterator<SensorAgent> it( mAgents );
+
+ while ( it.current() ) {
+ if ( it.current() == agent )
+ return it.currentKey();
+ ++it;
+ }
+
+ return QString::null;
+}
+
+bool SensorManager::hostInfo( const QString &hostName, QString &shell,
+ QString &command, int &port )
+{
+ SensorAgent *agent;
+ if ( ( agent = mAgents.find( hostName ) ) != 0 ) {
+ agent->hostInfo( shell, command, port );
+ return true;
+ }
+
+ return false;
+}
+
+const QString &SensorManager::translateUnit( const QString &unit ) const
+{
+ if ( !unit.isEmpty() && mUnits[ unit ] )
+ return *mUnits[ unit ];
+ else
+ return unit;
+}
+
+const QString &SensorManager::translateSensorPath( const QString &path ) const
+{
+ if ( !path.isEmpty() && mDict[ path ] )
+ return *mDict[ path ];
+ else
+ return path;
+}
+
+const QString &SensorManager::translateSensorType( const QString &type ) const
+{
+ if ( !type.isEmpty() && mTypes[ type ] )
+ return *mTypes[ type ];
+ else
+ return type;
+}
+
+QString SensorManager::translateSensor( const QString &sensor ) const
+{
+ QString token, out;
+ int start = 0, end = 0;
+ for ( ; ; ) {
+ end = sensor.find( '/', start );
+ if ( end > 0 )
+ out += translateSensorPath( sensor.mid( start, end - start ) ) + "/";
+ else {
+ out += translateSensorPath( sensor.right( sensor.length() - start ) );
+ break;
+ }
+ start = end + 1;
+ }
+
+ return out;
+}
+
+void SensorManager::readProperties( KConfig *cfg )
+{
+ mHostConnector->setHostNames( cfg->readListEntry( "HostList" ) );
+ mHostConnector->setCommands( cfg->readListEntry( "CommandList" ) );
+}
+
+void
+SensorManager::saveProperties( KConfig *cfg )
+{
+ cfg->writeEntry( "HostList", mHostConnector->hostNames() );
+ cfg->writeEntry( "CommandList", mHostConnector->commands() );
+}
+
+void SensorManager::disconnectClient( SensorClient *client )
+{
+ QDictIterator<SensorAgent> it( mAgents );
+
+ for ( ; it.current(); ++it)
+ it.current()->disconnectClient( client );
+}
+
+#include "SensorManager.moc"
diff --git a/ksysguard/gui/ksgrd/SensorManager.h b/ksysguard/gui/ksgrd/SensorManager.h
new file mode 100644
index 00000000..8eb77800
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorManager.h
@@ -0,0 +1,126 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef KSG_SENSORMANAGER_H
+#define KSG_SENSORMANAGER_H
+
+#include <kconfig.h>
+
+#include <qdict.h>
+#include <qobject.h>
+
+#include <SensorAgent.h>
+
+class HostConnector;
+
+namespace KSGRD {
+
+class SensorManagerIterator;
+
+/**
+ The SensorManager handles all interaction with the connected
+ hosts. Connections to a specific hosts are handled by
+ SensorAgents. Use engage() to establish a connection and
+ disengage() to terminate the connection. If you don't know if a
+ certain host is already connected use engageHost(). If there is no
+ connection yet or the hostname is empty, a dialog will be shown to
+ enter the connections details.
+ */
+class KDE_EXPORT SensorManager : public QObject
+{
+ Q_OBJECT
+
+ friend class SensorManagerIterator;
+
+ public:
+ SensorManager();
+ ~SensorManager();
+
+ bool engageHost( const QString &hostName );
+ bool engage( const QString &hostName, const QString &shell = "ssh",
+ const QString &command = "", int port = -1 );
+
+ void requestDisengage( const SensorAgent *agent );
+ bool disengage( const SensorAgent *agent );
+ bool disengage( const QString &hostName );
+ bool resynchronize( const QString &hostName );
+ void hostLost( const SensorAgent *agent );
+ void notify( const QString &msg ) const;
+
+ void setBroadcaster( QWidget *wdg );
+
+ virtual bool event( QEvent *event );
+
+ bool sendRequest( const QString &hostName, const QString &request,
+ SensorClient *client, int id = 0 );
+
+ const QString hostName( const SensorAgent *sensor ) const;
+ bool hostInfo( const QString &host, QString &shell,
+ QString &command, int &port );
+
+ const QString& translateUnit( const QString &unit ) const;
+ const QString& translateSensorPath( const QString &path ) const;
+ const QString& translateSensorType( const QString &type ) const;
+ QString translateSensor(const QString& u) const;
+
+ void readProperties( KConfig *cfg );
+ void saveProperties( KConfig *cfg );
+
+ void disconnectClient( SensorClient *client );
+
+ public slots:
+ void reconfigure( const SensorAgent *agent );
+
+ signals:
+ void update();
+ void hostConnectionLost( const QString &hostName );
+
+ protected:
+ QDict<SensorAgent> mAgents;
+
+ private:
+ /**
+ These dictionary stores the localized versions of the sensor
+ descriptions and units.
+ */
+ QDict<QString> mDescriptions;
+ QDict<QString> mUnits;
+ QDict<QString> mDict;
+ QDict<QString> mTypes;
+
+ QWidget* mBroadcaster;
+
+ HostConnector* mHostConnector;
+};
+
+KDE_EXPORT extern SensorManager* SensorMgr;
+
+class KDE_EXPORT SensorManagerIterator : public QDictIterator<SensorAgent>
+{
+ public:
+ SensorManagerIterator( const SensorManager *sm )
+ : QDictIterator<SensorAgent>( sm->mAgents ) { }
+
+ ~SensorManagerIterator() { }
+};
+
+}
+
+#endif
diff --git a/ksysguard/gui/ksgrd/SensorShellAgent.cc b/ksysguard/gui/ksgrd/SensorShellAgent.cc
new file mode 100644
index 00000000..0f06e88f
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorShellAgent.cc
@@ -0,0 +1,141 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#include <stdlib.h>
+
+#include <kdebug.h>
+#include <kpassdlg.h>
+#include <kprocess.h>
+
+#include "SensorClient.h"
+#include "SensorManager.h"
+
+#include "SensorShellAgent.h"
+
+using namespace KSGRD;
+
+SensorShellAgent::SensorShellAgent( SensorManager *sm )
+ : SensorAgent( sm ), mDaemon( 0 )
+{
+}
+
+SensorShellAgent::~SensorShellAgent()
+{
+ if ( mDaemon ) {
+ mDaemon->writeStdin( "quit\n", strlen( "quit\n" ) );
+ delete mDaemon;
+ mDaemon = 0;
+ }
+}
+
+bool SensorShellAgent::start( const QString &host, const QString &shell,
+ const QString &command, int )
+{
+ mRetryCount = 3;
+ mDaemon = new KProcess;
+ mDaemon->setUseShell(true);
+ setHostName( host );
+ mShell = shell;
+ mCommand = command;
+
+ connect( mDaemon, SIGNAL( processExited( KProcess* ) ),
+ SLOT( daemonExited( KProcess* ) ) );
+ connect( mDaemon, SIGNAL( receivedStdout( KProcess*, char*, int ) ),
+ SLOT( msgRcvd( KProcess*, char*, int ) ) );
+ connect( mDaemon, SIGNAL( receivedStderr( KProcess*, char*, int ) ),
+ SLOT( errMsgRcvd( KProcess*, char*, int ) ) );
+ connect( mDaemon, SIGNAL( wroteStdin( KProcess* ) ),
+ SLOT( msgSent( KProcess* ) ) );
+
+ QString cmd;
+ if ( !command.isEmpty() )
+ cmd = command;
+ else
+ cmd = mShell + " " + hostName() + " ksysguardd";
+ *mDaemon << cmd;
+
+ if ( !mDaemon->start( KProcess::NotifyOnExit, KProcess::All ) ) {
+ sensorManager()->hostLost( this );
+ kdDebug (1215) << "Command '" << cmd << "' failed" << endl;
+ return false;
+ }
+
+ return true;
+}
+
+void SensorShellAgent::hostInfo( QString &shell, QString &command,
+ int &port) const
+{
+ shell = mShell;
+ command = mCommand;
+ port = -1;
+}
+
+void SensorShellAgent::msgSent( KProcess* )
+{
+ setTransmitting( false );
+
+ // Try to send next request if available.
+ executeCommand();
+}
+
+void SensorShellAgent::msgRcvd( KProcess*, char *buffer, int buflen )
+{
+ if ( !buffer || buflen == 0 )
+ return;
+ mRetryCount = 3; //we recieved an answer, so reset our retry count back to 3
+ QString aux = QString::fromLocal8Bit( buffer, buflen );
+
+ processAnswer( aux );
+}
+
+void SensorShellAgent::errMsgRcvd( KProcess*, char *buffer, int buflen )
+{
+ if ( !buffer || buflen == 0 )
+ return;
+
+ QString buf = QString::fromLocal8Bit( buffer, buflen );
+
+ kdDebug(1215) << "SensorShellAgent: Warning, received text over stderr!"
+ << endl << buf << endl;
+}
+
+void SensorShellAgent::daemonExited( KProcess *process )
+{
+ kdDebug() << "daemonExited" << endl;
+ if ( mRetryCount-- <= 0 || !mDaemon->start( KProcess::NotifyOnExit, KProcess::All ) ) {
+ kdDebug() << "daemon could not be restart" << endl;
+ setDaemonOnLine( false );
+ sensorManager()->hostLost( this );
+ sensorManager()->requestDisengage( this );
+ }
+}
+
+bool SensorShellAgent::writeMsg( const char *msg, int len )
+{
+ return mDaemon->writeStdin( msg, len );
+}
+
+bool SensorShellAgent::txReady()
+{
+ return !transmitting();
+}
+
+#include "SensorShellAgent.moc"
diff --git a/ksysguard/gui/ksgrd/SensorShellAgent.h b/ksysguard/gui/ksgrd/SensorShellAgent.h
new file mode 100644
index 00000000..e13413d5
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorShellAgent.h
@@ -0,0 +1,77 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef KSG_SENSORSHELLAGENT_H
+#define KSG_SENSORSHELLAGENT_H
+
+#include <qobject.h>
+#include <qptrlist.h>
+#include <qguardedptr.h>
+
+#include <SensorAgent.h>
+
+class QString;
+
+class KProcess;
+
+namespace KSGRD {
+
+class SensorClient;
+class SensorManager;
+
+/**
+ The SensorShellAgent starts a ksysguardd process and handles the
+ asynchronous communication. It keeps a list of pending requests
+ that have not been answered yet by ksysguard. The current
+ implementation only allowes one pending requests. Incoming requests
+ are queued in an input FIFO.
+ */
+class SensorShellAgent : public SensorAgent
+{
+ Q_OBJECT
+
+ public:
+ SensorShellAgent( SensorManager *sm );
+ ~SensorShellAgent();
+
+ bool start( const QString &host, const QString &shell,
+ const QString &command = "", int port = -1 );
+
+ void hostInfo( QString &shell, QString &command, int &port) const;
+
+ private slots:
+ void msgSent( KProcess* );
+ void msgRcvd( KProcess*, char *buffer, int buflen );
+ void errMsgRcvd( KProcess*, char *buffer, int buflen );
+ void daemonExited( KProcess* );
+
+ private:
+ bool writeMsg( const char *msg, int len );
+ bool txReady();
+
+ QGuardedPtr<KProcess> mDaemon;
+ QString mShell;
+ QString mCommand;
+ int mRetryCount;
+};
+
+}
+
+#endif
diff --git a/ksysguard/gui/ksgrd/SensorSocketAgent.cc b/ksysguard/gui/ksgrd/SensorSocketAgent.cc
new file mode 100644
index 00000000..dcb5b7f3
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorSocketAgent.cc
@@ -0,0 +1,137 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#include <stdlib.h>
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kpassdlg.h>
+
+#include "SensorClient.h"
+#include "SensorManager.h"
+
+#include "SensorSocketAgent.h"
+
+using namespace KSGRD;
+
+SensorSocketAgent::SensorSocketAgent( SensorManager *sm )
+ : SensorAgent( sm )
+{
+ connect( &mSocket, SIGNAL( gotError( int ) ), SLOT( error( int ) ) );
+ connect( &mSocket, SIGNAL( bytesWritten( int ) ), SLOT( msgSent( int ) ) );
+ connect( &mSocket, SIGNAL( readyRead() ), SLOT( msgRcvd() ) );
+ connect( &mSocket, SIGNAL( closed() ), SLOT( connectionClosed() ) );
+}
+
+SensorSocketAgent::~SensorSocketAgent()
+{
+ mSocket.writeBlock( "quit\n", strlen( "quit\n" ) );
+ mSocket.flush();
+}
+
+bool SensorSocketAgent::start( const QString &host, const QString&,
+ const QString&, int port )
+{
+ if ( port <= 0 )
+ kdDebug(1215) << "SensorSocketAgent::start: Illegal port " << port << endl;
+
+ setHostName( host );
+ mPort = port;
+
+ mSocket.connect( hostName(), QString::number(mPort) );
+
+ return true;
+}
+
+void SensorSocketAgent::hostInfo( QString &shell, QString &command, int &port ) const
+{
+ shell = QString::null;
+ command = QString::null;
+ port = mPort;
+}
+
+void SensorSocketAgent::msgSent( int )
+{
+ if ( mSocket.bytesToWrite() != 0 )
+ return;
+
+ setTransmitting( false );
+
+ // Try to send next request if available.
+ executeCommand();
+}
+
+void SensorSocketAgent::msgRcvd()
+{
+ int buflen = mSocket.bytesAvailable();
+ char* buffer = new char[ buflen ];
+
+ mSocket.readBlock( buffer, buflen );
+ QString buf = QString::fromLocal8Bit( buffer, buflen );
+ delete [] buffer;
+
+ processAnswer( buf );
+}
+
+void SensorSocketAgent::connectionClosed()
+{
+ setDaemonOnLine( false );
+ sensorManager()->hostLost( this );
+ sensorManager()->requestDisengage( this );
+}
+
+void SensorSocketAgent::error( int id )
+{
+ switch ( id ) {
+ case KNetwork::KSocketBase::ConnectionRefused:
+ SensorMgr->notify( i18n( "Connection to %1 refused" )
+ .arg( hostName() ) );
+ break;
+ case KNetwork::KSocketBase::LookupFailure:
+ SensorMgr->notify( i18n( "Host %1 not found" )
+ .arg( hostName() ) );
+ break;
+ case KNetwork::KSocketBase::Timeout:
+ SensorMgr->notify( i18n( "Timeout at host %1")
+ .arg( hostName() ) );
+ break;
+ case KNetwork::KSocketBase::NetFailure:
+ SensorMgr->notify( i18n( "Network failure host %1")
+ .arg( hostName() ) );
+ break;
+ default:
+ kdDebug(1215) << "SensorSocketAgent::error() unknown error " << id << endl;
+ }
+
+ setDaemonOnLine( false );
+ sensorManager()->requestDisengage( this );
+}
+
+bool SensorSocketAgent::writeMsg( const char *msg, int len )
+{
+ return ( mSocket.writeBlock( msg, len ) == len );
+}
+
+bool SensorSocketAgent::txReady()
+{
+ return !transmitting();
+}
+
+#include "SensorSocketAgent.moc"
diff --git a/ksysguard/gui/ksgrd/SensorSocketAgent.h b/ksysguard/gui/ksgrd/SensorSocketAgent.h
new file mode 100644
index 00000000..b422d3a9
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorSocketAgent.h
@@ -0,0 +1,71 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999, 2000 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef KSG_SENSORSOCKETAGENT_H
+#define KSG_SENSORSOCKETAGENT_H
+
+#include <qptrlist.h>
+#include <kbufferedsocket.h>
+
+#include <SensorAgent.h>
+
+class QString;
+
+namespace KSGRD {
+
+class SensorClient;
+
+/**
+ The SensorSocketAgent connects to a ksysguardd via a TCP
+ connection. It keeps a list of pending requests that have not been
+ answered yet by ksysguard. The current implementation only allowes
+ one pending requests. Incoming requests are queued in an input
+ FIFO.
+ */
+class SensorSocketAgent : public SensorAgent
+{
+ Q_OBJECT
+
+ public:
+ SensorSocketAgent( SensorManager *sm );
+ ~SensorSocketAgent();
+
+ bool start( const QString &host, const QString &shell,
+ const QString &command = "", int port = -1 );
+
+ void hostInfo( QString &shell, QString &command, int &port ) const;
+
+ private slots:
+ void connectionClosed();
+ void msgSent( int );
+ void msgRcvd();
+ void error( int );
+
+ private:
+ bool writeMsg( const char *msg, int len );
+ bool txReady();
+
+ KNetwork::KBufferedSocket mSocket;
+ int mPort;
+};
+
+}
+
+#endif
diff --git a/ksysguard/gui/ksgrd/StyleEngine.cc b/ksysguard/gui/ksgrd/StyleEngine.cc
new file mode 100644
index 00000000..ccea0a7c
--- /dev/null
+++ b/ksysguard/gui/ksgrd/StyleEngine.cc
@@ -0,0 +1,176 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of version 2 of the GNU General Public
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
+ Please do not commit any changes without consulting me first. Thanks!
+
+*/
+
+#include <qimage.h>
+#include <qpushbutton.h>
+#include <qspinbox.h>
+
+#include <kconfig.h>
+#include <klocale.h>
+
+#include "StyleSettings.h"
+
+#include "StyleEngine.h"
+
+using namespace KSGRD;
+
+StyleEngine* KSGRD::Style;
+
+StyleEngine::StyleEngine()
+{
+ mFirstForegroundColor = QColor( 0x6894c9 ); // light blue
+ mSecondForegroundColor = QColor( 0x6894c9 ); // light blue
+ mAlarmColor = QColor( 255, 0, 0 );
+ mBackgroundColor = QColor( 0x313031 ); // almost black
+ mFontSize = 9;
+
+ mSensorColors.append( QColor( 0x1889ff ) ); // soft blue
+ mSensorColors.append( QColor( 0xff7f08 ) ); // reddish
+ mSensorColors.append( QColor( 0xffeb14 ) ); // bright yellow
+
+ uint v = 0x00ff00;
+ for ( uint i = mSensorColors.count(); i < 32; ++i ) {
+ v = ( ( ( v + 82 ) & 0xff ) << 23 ) | ( v >> 8 );
+ mSensorColors.append( QColor( v & 0xff, ( v >> 16 ) & 0xff, ( v >> 8 ) & 0xff ) );
+ }
+}
+
+StyleEngine::~StyleEngine()
+{
+}
+
+void StyleEngine::readProperties( KConfig *cfg )
+{
+ mFirstForegroundColor =