You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
146 lines
4.0 KiB
146 lines
4.0 KiB
/******************************************************************** |
|
KWin - the KDE window manager |
|
This file is part of the KDE project. |
|
|
|
Copyright (C) 2012 Martin Gräßlin <mgraesslin@kde.org> |
|
|
|
This program is free software; you can redistribute it and/or modify |
|
it under the terms of the GNU General Public License as published by |
|
the Free Software Foundation; either version 2 of the License, 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 General Public License |
|
along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
*********************************************************************/ |
|
|
|
// own |
|
#include "dbusinterface.h" |
|
|
|
// kwin |
|
#include "placement.h" |
|
#include "kwinadaptor.h" |
|
#include "workspace.h" |
|
#include "virtualdesktops.h" |
|
#ifdef KWIN_BUILD_ACTIVITIES |
|
#include "activities.h" |
|
#endif |
|
|
|
// Qt |
|
#include <QDBusServiceWatcher> |
|
|
|
namespace KWin |
|
{ |
|
|
|
DBusInterface::DBusInterface(QObject *parent) |
|
: QObject(parent) |
|
{ |
|
(void) new KWinAdaptor(this); |
|
|
|
QDBusConnection dbus = QDBusConnection::sessionBus(); |
|
dbus.registerObject(QStringLiteral("/KWin"), this); |
|
if (!dbus.registerService(QStringLiteral("org.kde.KWin"))) { |
|
QDBusServiceWatcher *dog = new QDBusServiceWatcher(QStringLiteral("org.kde.KWin"), dbus, QDBusServiceWatcher::WatchForUnregistration, this); |
|
connect (dog, SIGNAL(serviceUnregistered(QString)), SLOT(becomeKWinService(QString))); |
|
} |
|
dbus.connect(QString(), QStringLiteral("/KWin"), QStringLiteral("org.kde.KWin"), QStringLiteral("reloadConfig"), |
|
Workspace::self(), SLOT(slotReloadConfig())); |
|
} |
|
|
|
void DBusInterface::becomeKWinService(const QString &service) |
|
{ |
|
// TODO: this watchdog exists to make really safe that we at some point get the service |
|
// but it's probably no longer needed since we explicitly unregister the service with the deconstructor |
|
if (service == QStringLiteral("org.kde.KWin") && QDBusConnection::sessionBus().registerService(QStringLiteral("org.kde.KWin")) && sender()) { |
|
sender()->deleteLater(); // bye doggy :'( |
|
} |
|
} |
|
|
|
DBusInterface::~DBusInterface() |
|
{ |
|
QDBusConnection::sessionBus().unregisterService(QStringLiteral("org.kde.KWin")); // this is the long standing legal service |
|
// KApplication automatically also grabs org.kde.kwin, so it's often been used externally - ensure to free it as well |
|
QDBusConnection::sessionBus().unregisterService(QStringLiteral("org.kde.kwin")); |
|
} |
|
|
|
// wrap void methods with no arguments to Workspace |
|
#define WRAP(name) \ |
|
void DBusInterface::name() \ |
|
{\ |
|
Workspace::self()->name();\ |
|
} |
|
|
|
WRAP(reconfigure) |
|
|
|
#undef WRAP |
|
|
|
void DBusInterface::killWindow() |
|
{ |
|
Workspace::self()->slotKillWindow(); |
|
} |
|
|
|
#define WRAP(name) \ |
|
void DBusInterface::name() \ |
|
{\ |
|
Placement::self()->name();\ |
|
} |
|
|
|
WRAP(cascadeDesktop) |
|
WRAP(unclutterDesktop) |
|
|
|
#undef WRAP |
|
|
|
// wrap returning methods with no arguments to Workspace |
|
#define WRAP( rettype, name ) \ |
|
rettype DBusInterface::name( ) \ |
|
{\ |
|
return Workspace::self()->name(); \ |
|
} |
|
|
|
WRAP(QString, supportInformation) |
|
|
|
#undef WRAP |
|
|
|
bool DBusInterface::startActivity(const QString &in0) |
|
{ |
|
#ifdef KWIN_BUILD_ACTIVITIES |
|
return Activities::self()->start(in0); |
|
#else |
|
return false; |
|
#endif |
|
} |
|
|
|
bool DBusInterface::stopActivity(const QString &in0) |
|
{ |
|
#ifdef KWIN_BUILD_ACTIVITIES |
|
return Activities::self()->stop(in0); |
|
#else |
|
return false; |
|
#endif |
|
} |
|
|
|
int DBusInterface::currentDesktop() |
|
{ |
|
return VirtualDesktopManager::self()->current(); |
|
} |
|
|
|
bool DBusInterface::setCurrentDesktop(int desktop) |
|
{ |
|
return VirtualDesktopManager::self()->setCurrent(desktop); |
|
} |
|
|
|
void DBusInterface::nextDesktop() |
|
{ |
|
VirtualDesktopManager::self()->moveTo<DesktopNext>(); |
|
} |
|
|
|
void DBusInterface::previousDesktop() |
|
{ |
|
VirtualDesktopManager::self()->moveTo<DesktopPrevious>(); |
|
} |
|
|
|
} // namespace
|
|
|