mirror of
https://bitbucket.org/smil3y/kdelibs.git
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0e0db0b815
every comment about X11 and session management in general claims it was broken, not going to claim otherwise. everything that does not use KApplication shall not be involved into session management now and gets the middle finger (SIGTERM or SIGKILL) after 5 sec by klauncher when the session is done also session management has to be explicitly enabled by applications now, disabled by default Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
76 lines
2.4 KiB
C++
76 lines
2.4 KiB
C++
/* This file is part of the KDE libraries
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Copyright (C) 2022 Ivailo Monev <xakepa10@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2, as published by the Free Software Foundation.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "klauncher.h"
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#include "klauncher_adaptor.h"
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#include "kaboutdata.h"
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#include "kdeversion.h"
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#include "kapplication.h"
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#include "kcmdlineargs.h"
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#include "kdebug.h"
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#include <QDBusConnection>
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#include <QDBusConnectionInterface>
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#include <QDBusReply>
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KLauncher::KLauncher(QObject *parent)
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: QObject(parent)
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{
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m_adaptor = new KLauncherAdaptor(this);
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QDBusConnection session = QDBusConnection::sessionBus();
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session.registerObject("/KLauncher", this);
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session.registerService("org.kde.klauncher");
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}
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KLauncher::~KLauncher()
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{
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QDBusConnection session = QDBusConnection::sessionBus();
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session.unregisterObject("/KLauncher");
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session.unregisterService("org.kde.klauncher");
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}
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int main(int argc, char *argv[])
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{
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KAboutData aboutData(
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"klauncher", "kdelibs4", ki18n("KDE launcher"),
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KDE_VERSION_STRING,
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ki18n("KDE launcher - launches and autostarts applications")
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);
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KCmdLineArgs::init(argc, argv, &aboutData);
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KApplication app;
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app.setQuitOnLastWindowClosed(false);
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QDBusConnection session = QDBusConnection::sessionBus();
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if (!session.isConnected()) {
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kWarning() << "No DBUS session-bus found. Check if you have started the DBUS server.";
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return 1;
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}
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QDBusReply<bool> sessionReply = session.interface()->isServiceRegistered("org.kde.klauncher");
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if (sessionReply.isValid() && sessionReply.value() == true) {
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kWarning() << "Another instance of klauncher is already running!";
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return 2;
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}
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KLauncher klauncher(&app);
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return app.exec(); // keep running
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}
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#include "moc_klauncher.cpp"
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