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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
commit37333bf25ad9a4c538250f5af2f9f1d666362883 (patch)
treec45e8df5b9efbffe07eb3d9340df7811c7e16943 /kpackage/procbuf.cpp
downloadtdeadmin-37333bf25ad9a4c538250f5af2f9f1d666362883.tar.gz
tdeadmin-37333bf25ad9a4c538250f5af2f9f1d666362883.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/kdeadmin@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kpackage/procbuf.cpp')
-rw-r--r--kpackage/procbuf.cpp165
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diff --git a/kpackage/procbuf.cpp b/kpackage/procbuf.cpp
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+/*
+** Copyright (C) 1999,2000 Toivo Pedaste <toivo@ucs.uwa.edu.au>
+**
+*/
+
+/*
+** 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 in a file called COPYING; if not, write to
+** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+** MA 02110-1301, USA.
+*/
+
+/*
+** Bug reports and questions can be sent to kde-devel@kde.org
+*/
+
+#include "../config.h"
+#include "procbuf.h"
+#include <kprocess.h>
+#include "kpackage.h"
+#include <klocale.h>
+#include <qlabel.h>
+#include <kdebug.h>
+
+Modal::Modal(QString msg, QWidget *parent, const char * name )
+ : KDialog( parent, name, TRUE )
+{
+ QLabel *line1 = new QLabel(msg,this);
+ line1->setAlignment(AlignCenter);
+ line1->setAutoResize(true);
+
+ }
+
+void Modal::terminate()
+{
+ done(0);
+}
+
+procbuf::procbuf()
+{
+ m = NULL;
+ tm = new QTimer(this);
+ connect(tm, SIGNAL(timeout()), this, SLOT(slotTimeout()));
+}
+
+procbuf::~procbuf()
+{
+}
+
+void procbuf::setup(QString cmd)
+{
+ buf.truncate(0);
+ proc = new KProcess();
+ connect(proc, SIGNAL( receivedStdout(KProcess *, char *, int)),
+ this, SLOT(slotReadInfo(KProcess *, char *, int)));
+ connect(proc, SIGNAL( receivedStderr(KProcess *, char *, int)),
+ this, SLOT(slotReadInfo(KProcess *, char *, int)));
+ connect(proc, SIGNAL( processExited(KProcess *)),
+ this, SLOT(slotExited(KProcess *)));
+ proc->clearArguments();
+ *proc << cmd;
+ command = cmd;
+}
+
+void procbuf::slotReadInfo(KProcess *, char *buffer, int buflen)
+{
+ char last;
+
+ last = buffer[buflen - 1];
+ buffer[buflen - 1] = 0;
+
+ buf += buffer;
+ buf += last;
+
+ if (timed) {
+ timed = FALSE;
+ tm->stop();
+ }
+}
+
+void procbuf::slotExited(KProcess *)
+{
+ if (m) {
+ m->terminate();
+ }
+ if (timed) {
+ timed = FALSE;
+ tm->stop();
+ }
+}
+
+void procbuf::slotTimeout()
+{
+ if (m) {
+ m->terminate();
+ }
+ // kdDebug() << "TTT\n";
+}
+
+int procbuf::start (QString msg, bool errorDlg,
+ int timeout, QString timeMsg )
+{
+ if (timeout) {
+ tm->start(timeout*1000, TRUE);
+ timed = true;
+ }
+
+ if (!proc->start(!msg.isNull() ? KProcess::NotifyOnExit : KProcess::Block,
+ KProcess::All)) {
+ if (errorDlg) {
+ KpMsgE(i18n("Kprocess Failure"),TRUE);
+ }
+ return 0;
+ };
+
+ if (!msg.isEmpty()) {
+ m = new Modal(msg,kpkg, "wait");
+ m->exec();
+ delete m;
+ m = 0;
+ }
+
+ kdDebug() << command
+ << " dialog=" << errorDlg
+ << " normal=" << proc->normalExit()
+ << " exit=" << proc->exitStatus() << endl;
+ if (timed) {
+ kdDebug() << "timeout..................\n";
+ KpMsg("Error",i18n("Timeout: %1").arg(timeMsg), TRUE);
+ delete proc; proc = 0;
+ return 0;
+ } else {
+ if (!proc->normalExit() || proc->exitStatus()) {
+ if (errorDlg) {
+ KpMsg("Error",i18n("Kprocess error:%1").arg(buf), TRUE);
+ }
+ delete proc; proc = 0;
+ return 0;
+ }
+ }
+ delete proc; proc = 0;
+ return 1;
+}
+
+
+
+
+
+
+
+
+
+
+
+#include "procbuf.moc"