mirror of
https://bitbucket.org/smil3y/kde-workspace.git
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120 lines
3.8 KiB
C++
120 lines
3.8 KiB
C++
/*
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* Copyright 2006-2007 Aaron Seigo <aseigo@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2,
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* or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <KApplication>
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#include <KAboutData>
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#include <KCmdLineArgs>
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#include <KGlobalSettings>
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#include <KLocale>
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#include <KIcon>
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#include <KDebug>
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#include <kdeversion.h>
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#include <QtCore/qdatetime.h>
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#include <config-workspace.h>
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#include "plasmaapp.h"
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#ifdef Q_WS_X11
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#include <X11/Xlib.h>
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#include <fixx11h.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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static const char description[] = I18N_NOOP( "The KDE desktop, panels and widgets workspace application." );
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int main(int argc, char **argv)
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{
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kDebug() << "!!{} STARTUP TIME" << QTime().msecsTo(QTime::currentTime()) << "START" << "(line:" << __LINE__ << ")";
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// dual head support
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int associatedScreen = 0;
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#ifdef Q_WS_X11
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{
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if (KGlobalSettings::isMultiHead()) {
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Display *dpy = XOpenDisplay(NULL);
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if (!dpy) {
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fprintf(stderr, "%s: FATAL ERROR: couldn't open display %s\n",
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argv[0], XDisplayName(NULL));
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exit(1);
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}
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int numberOfScreens = ScreenCount(dpy);
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associatedScreen = DefaultScreen(dpy);
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QString displayName = QString::fromLocal8Bit(XDisplayString(dpy));
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int pos = displayName.lastIndexOf('.');
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XCloseDisplay(dpy);
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dpy = 0;
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if (pos != -1) {
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displayName.truncate(pos);
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}
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if (numberOfScreens > 1) {
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for (int i = 0; i < numberOfScreens; ++i) {
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if (i != associatedScreen && fork() == 0) {
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associatedScreen = i;
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// break here because we are the child process, we don't
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// want to fork() anymore
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break;
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}
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}
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QString env = QString("DISPLAY=%2.%1").arg(associatedScreen).arg(displayName);
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if (putenv(strdup(env.toLocal8Bit()))) {
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fprintf(stderr,
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"%s: WARNING: unable to set DISPLAY environment variable\n",
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argv[0]);
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perror("putenv()");
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}
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}
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}
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}
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#endif
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QByteArray appName = "plasma-desktop";
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if (associatedScreen > 0) {
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appName.append("-screen-").append(QByteArray::number(associatedScreen));
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}
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KAboutData aboutData(appName, 0, ki18n("Plasma Desktop Shell"),
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KDE_VERSION_STRING, ki18n(description), KAboutData::License_GPL,
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ki18n("Copyright 2006-2009, The KDE Team"));
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aboutData.addAuthor(ki18n("Aaron J. Seigo"),
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ki18n("Author and maintainer"),
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"aseigo@kde.org");
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aboutData.addCredit(ki18n("John Lions"),
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ki18n("In memory of his contributions, 1937-1998."),
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0, "http://en.wikipedia.org/wiki/John_Lions");
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KCmdLineArgs::init(argc, argv, &aboutData);
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PlasmaApp *app = PlasmaApp::self();
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QApplication::setWindowIcon(KIcon("plasma"));
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app->disableSessionManagement(); // autostarted
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int rc = app->exec();
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delete app;
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return rc;
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}
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