shift-shell/dialer/src/main.cpp
Marco Martin fc047fd462 c++ app with daemon option
the app never closes, reinvoking it makes it show
2015-04-21 12:12:10 +02:00

106 lines
3.6 KiB
C++

/*
* Copyright 2015 Marco Martin <mart@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, 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 Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <QApplication>
#include <klocalizedstring.h>
#include <qcommandlineparser.h>
#include <qcommandlineoption.h>
#include <QQuickItem>
#include <QtQml>
#include <kpackage/package.h>
#include <kpackage/packageloader.h>
#include <QQmlContext>
#include <QQmlEngine>
#include <QQmlExpression>
#include <QQmlProperty>
#include <QQuickWindow>
#include <kdeclarative/qmlobject.h>
#include <KAboutData>
#include <KDBusService>
int main(int argc, char **argv)
{
QCommandLineParser parser;
QApplication app(argc, argv);
app.setQuitOnLastWindowClosed(false);
KDBusService service(KDBusService::Unique);
const QString description = i18n("Plasma Phone Dialer");
const char version[] = PROJECT_VERSION;
app.setApplicationVersion(version);
parser.addVersionOption();
parser.addHelpOption();
parser.setApplicationDescription(description);
QCommandLineOption daemonOption("daemon", "Daemon mode. run without displaying anything.");
parser.addOption(daemonOption);
parser.process(app);
const QString packagePath("org.kde.phone.dialer");
//usually we have an ApplicationWindow here, so we do not need to create a window by ourselves
KDeclarative::QmlObject *obj = new KDeclarative::QmlObject();
obj->setTranslationDomain(packagePath);
obj->setInitializationDelayed(true);
obj->loadPackage(packagePath);
obj->engine()->rootContext()->setContextProperty("commandlineArguments", parser.positionalArguments());
obj->completeInitialization();
if (!obj->package().metadata().isValid()) {
return -1;
}
KPluginMetaData data = obj->package().metadata();
// About data
KAboutData aboutData(data.pluginId(), data.name(), data.version(), data.description(), KAboutLicense::byKeyword(data.license()).key());
for (auto author : data.authors()) {
aboutData.addAuthor(author.name(), author.task(), author.emailAddress(), author.webAddress(), author.ocsUsername());
}
//The root is not a window?
//have to use a normal QQuickWindow since the root item is already created
QWindow *window = qobject_cast<QWindow *>(obj->rootObject());
if (window) {
QObject::connect(&service, &KDBusService::activateRequested, [=](const QStringList &arguments, const QString &workingDirectory) {
Q_UNUSED(arguments)
Q_UNUSED(workingDirectory);
window->show();
window->requestActivate();
});
if (!parser.isSet(daemonOption)) {
window->show();
window->requestActivate();
}
window->setTitle(obj->package().metadata().name());
window->setIcon(QIcon::fromTheme(obj->package().metadata().iconName()));
} else {
qWarning() << "Error loading the ApplicationWindow";
}
return app.exec();
}