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lxqt-session-packaging/lxqt-leave/main.cpp

119 lines
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXDE-Qt - a lightweight, Qt based, desktop toolset
* http://razor-qt.org
*
* Copyright: 2010-2011 Razor team
* Authors:
* Petr Vanek <petr@scribus.info>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#include <LXQt/SingleApplication>
#include <LXQt/PowerManager>
#include <LXQt/ScreenSaver>
#include <LXQt/Translator>
#include <QDesktopWidget>
#include <QCommandLineParser>
#include <QCoreApplication>
#include "leavedialog.h"
int main(int argc, char *argv[])
{
LXQt::SingleApplication a(argc, argv);
a.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
LXQt::Translator::translateApplication();
LXQt::PowerManager powermanager(&a);
LXQt::ScreenSaver screensaver(&a);
QCommandLineParser parser;
parser.setApplicationDescription(QStringLiteral("LXQt Leave"));
const QString VERINFO = QStringLiteral(LXQT_SESSION_VERSION
"\nliblxqt " LXQT_VERSION
"\nQt " QT_VERSION_STR);
a.setApplicationVersion(VERINFO);
parser.addHelpOption();
parser.addVersionOption();
QCommandLineOption logoutOption(QStringLiteral("logout"), QCoreApplication::translate("main", "Logout."));
parser.addOption(logoutOption);
QCommandLineOption lockscreenOption(QStringLiteral("lockscreen"), QCoreApplication::translate("main", "Lockscreen."));
parser.addOption(lockscreenOption);
QCommandLineOption suspendOption(QStringLiteral("suspend"), QCoreApplication::translate("main", "Suspend."));
parser.addOption(suspendOption);
QCommandLineOption hibernateOption(QStringLiteral("hibernate"), QCoreApplication::translate("main", "Hibernate."));
parser.addOption(hibernateOption);
QCommandLineOption shutdownOption(QStringLiteral("shutdown"), QCoreApplication::translate("main", "Shutdown."));
parser.addOption(shutdownOption);
QCommandLineOption rebootOption(QStringLiteral("reboot"), QCoreApplication::translate("main", "Reboot."));
parser.addOption(rebootOption);
parser.process(a);
if (parser.isSet(logoutOption)) {
powermanager.logout();
return 0;
}
if (parser.isSet(lockscreenOption)) {
a.connect(&screensaver, &LXQt::ScreenSaver::done, &a, &LXQt::Application::quit);
screensaver.lockScreen();
a.exec();
return 0;
}
if (parser.isSet(suspendOption)) {
powermanager.suspend();
return 0;
}
if (parser.isSet(hibernateOption)) {
powermanager.hibernate();
return 0;
}
if (parser.isSet(shutdownOption)) {
powermanager.shutdown();
return 0;
}
if (parser.isSet(rebootOption)) {
powermanager.reboot();
return 0;
}
LeaveDialog dialog;
a.setActivationWindow(&dialog);
dialog.setFixedSize(dialog.sizeHint());
dialog.setGeometry(QStyle::alignedRect(Qt::LeftToRight,
Qt::AlignCenter,
dialog.sizeHint(),
qApp->desktop()->screenGeometry(QCursor::pos())));
return dialog.exec();
}