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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 /nsplugins/kcm_nsplugins.cpp
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 'nsplugins/kcm_nsplugins.cpp')
-rw-r--r--nsplugins/kcm_nsplugins.cpp130
1 files changed, 130 insertions, 0 deletions
diff --git a/nsplugins/kcm_nsplugins.cpp b/nsplugins/kcm_nsplugins.cpp
new file mode 100644
index 000000000..0e5c88e6c
--- /dev/null
+++ b/nsplugins/kcm_nsplugins.cpp
@@ -0,0 +1,130 @@
+/*
+ Copyright (c) 2003 Dirk Mueller <mueller@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.
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include <qregexp.h>
+#include <qlayout.h>
+#include <kstandarddirs.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kfiledialog.h>
+#include <kurlrequester.h>
+
+#include <qwhatsthis.h>
+#include <qvgroupbox.h>
+#include <kdebug.h>
+
+#include <kapplication.h>
+#include <dcopclient.h>
+#include <kprocio.h>
+
+#include "plugin_paths.h"
+
+static QDateTime lastChanged( QString dir )
+{
+ QDateTime t = QFileInfo( dir ).lastModified();
+ if( t.isNull())
+ return t;
+ QStringList subdirs = QDir( dir ).entryList();
+ for( QStringList::ConstIterator it = subdirs.begin();
+ it != subdirs.end();
+ ++it )
+ {
+ if( *it == "." || *it == ".." )
+ continue;
+ QDateTime t2 = lastChanged( *it );
+ if( !t2.isNull() && t2 > t )
+ t = t2;
+ }
+ return t;
+}
+
+static bool checkSearchPathTimestamps( QStringList paths, QStringList timestamps )
+{
+ QStringList currentTimestamps;
+ bool changed = false;
+ QStringList::ConstIterator t = timestamps.begin();
+ for( QStringList::ConstIterator it = paths.begin();
+ it != paths.end();
+ ++it, ++t )
+ {
+ QDateTime current = lastChanged( *it );
+ // store non-existent directory as "N" string rather than empty string, KConfig
+ // has a bug with storing a list of empty items
+ if( *t == "N" ? !current.isNull() : current != QDateTime::fromString( *t, Qt::ISODate ))
+ changed = true;
+ currentTimestamps.append( current.isNull() ? "N" : current.toString( Qt::ISODate ));
+ }
+ if( changed )
+ {
+ KConfig config("kcmnspluginrc");
+ config.setGroup("Misc");
+ config.writeEntry( "lastSearchPaths", paths );
+ config.writeEntry( "lastSearchTimestamps", currentTimestamps );
+ return true;
+ }
+ return false;
+}
+
+extern "C"
+{
+ KDE_EXPORT void init_nsplugin()
+ {
+ KConfig *config = new KConfig("kcmnspluginrc", true /* readonly */, false /* no globals*/);
+ config->setGroup("Misc");
+ bool scan = config->readBoolEntry( "startkdeScan", false );
+ bool firstTime = config->readBoolEntry( "firstTime", true );
+
+ if( !scan )
+ {
+ // check if plugins have changed, as just ignoring everything and requiring the user
+ // to trigger the check manually is not reasonable - that probably actually obsoletes
+ // both options
+ QStringList searchPaths = getSearchPaths();
+ QStringList lastSearchPaths = config->readListEntry( "lastSearchPaths" );
+ QStringList lastTimestamps = config->readListEntry ( "lastSearchTimestamps" );
+ if( searchPaths != lastSearchPaths || lastTimestamps.count() != lastSearchPaths.count())
+ { // count changed, set empty timestamps, still call checkSearchPathTimestamps()
+ // in order to save the current timestamps for the next time
+ lastSearchPaths = searchPaths;
+ lastTimestamps.clear();
+ lastTimestamps.insert( lastTimestamps.end(), searchPaths.count(), "N" );
+ scan = true;
+ }
+ if( checkSearchPathTimestamps( lastSearchPaths, lastTimestamps ))
+ scan = true;
+ }
+ delete config;
+
+ if ( scan || firstTime )
+ {
+ KApplication::kdeinitExec("nspluginscan");
+ }
+
+ if (firstTime) {
+ config= new KConfig("kcmnspluginrc", false);
+ config->setGroup("Misc");
+ config->writeEntry( "firstTime", false );
+ config->sync();
+ delete config;
+ }
+ }
+}