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Brooklyn/LibLXQT/ARM Power Management/src/main.cpp
2022-04-02 18:24:21 +05:00

64 lines
2.2 KiB
C++

/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXQt - a lightweight, Qt based, desktop toolset
*
* Authors:
* Christian Surlykke <christian@surlykke.dk>
*
* 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 <QDBusConnection>
#include <QDebug>
#include <QCommandLineParser>
#include <LXQt/Application>
#include "powermanagementd.h"
int main(int argc, char *argv[])
{
LXQt::Application a(argc, argv);
a.setQuitOnLastWindowClosed(false);
QCommandLineParser parser;
parser.setApplicationDescription(QStringLiteral("LXQt Powermanagement Daemon"));
const QString VERINFO = QSL(LXQT_POWERMANAGEMENT_VERSION \
"\nliblxqt " LXQT_VERSION \
"\nQt " QT_VERSION_STR);
a.setApplicationVersion(VERINFO);
parser.addVersionOption();
parser.addHelpOption();
parser.process(a);
// To ensure only one instance of lxqt-powermanagement is running we register as a DBus service and refuse to run
// if not able to do so.
// We do not register any object as we don't have any dbus-operations to expose.
if (! QDBusConnection::sessionBus().registerService(QSL("org.lxqt.lxqt-powermanagement")))
{
qWarning() << "Unable to register 'org.lxqt.lxqt-powermanagement' service - is another instance of lxqt-powermanagement running?";
return 1;
}
else
{
PowerManagementd powerManagementd;
return a.exec();
}
}