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lxqt-notificationd-packaging/src/main.cpp

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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXDE-Qt - a lightweight, Qt based, desktop toolset
* http://razor-qt.org
*
* Copyright: 2012 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 <QApplication>
#include <QtDBus/QDBusConnection>
#include <QCommandLineParser>
#include <LXQt/Application>
#include "notificationsadaptor.h"
#include "notifyd.h"
/*! \mainpage LXQt notification daemon
*
* Running in user session; implementing standard as described in:
* docs/nodification-spec-latest.html
*
* <b>Implementation notes:</b>
*
* Class \c Notifyd implements the main "server" part, a DBUS
* interface. Displaying of notifications is handled by these
* classes:
*
* - \c NotificationArea: a QScrollArea object with transparency.
* It ensures tha no action is unreachable (user can scroll
* over notifications)
* - \c NotificationLayout: a \c NotificationArea's main widget,
* (QWidget instance) holding instances of \c Notification.
* Layouting (in real QLayout) is done here.
* - \c Notification: a QWidget with one notification. Icon, texts,
* user interaction, etc. is handled in it.
*
* \c Notification can be extended with widgets located in files
* notificationwidgets.*. Currently there is only one extension:
*
* - \c NotificationActionsWidget holding user interface for
* interactive actions (buttons or combobox).
*
* Other extensions for e.g. "x-cannonical-*" can be implemented too.
*
*/
int main(int argc, char** argv)
{
LXQt::Application a(argc, argv);
a.setQuitOnLastWindowClosed(false);
QCommandLineParser parser;
parser.setApplicationDescription(QStringLiteral("LXQt Notification Daemon"));
const QString VERINFO = QStringLiteral(LXQT_NOTIFICATIOND_VERSION
"\nliblxqt " LXQT_VERSION
"\nQt " QT_VERSION_STR);
a.setApplicationVersion(VERINFO);
parser.addVersionOption();
parser.addHelpOption();
parser.process(a);
// Ensure the helper widgets are hidden
a.setStyleSheet(a.styleSheet() +
"NotificationArea {background: transparent;}"
"NotificationLayout {background: transparent;}"
);
Notifyd* daemon = new Notifyd();
new NotificationsAdaptor(daemon);
QDBusConnection connection = QDBusConnection::sessionBus();
if (!connection.registerService("org.freedesktop.Notifications"))
qDebug() << "registerService failed: another service with 'org.freedesktop.Notifications' runs already";
if (!connection.registerObject("/org/freedesktop/Notifications", daemon))
qDebug() << "registerObject failed: another object with '/org/freedesktop/Notifications' runs already";
return a.exec();
}