8e7a8c5a11
AbstractOutput is not so Abstract and it's common to avoid the word "Abstract" in class names as it doesn't contribute any new information. It also significantly reduces the line width in some places.
544 lines
17 KiB
C++
544 lines
17 KiB
C++
/*
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
SPDX-FileCopyrightText: 2012 Martin Gräßlin <mgraesslin@kde.org>
|
|
|
|
SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
// own
|
|
#include "dbusinterface.h"
|
|
#include "compositingadaptor.h"
|
|
#include "pluginsadaptor.h"
|
|
#include "virtualdesktopmanageradaptor.h"
|
|
|
|
// kwin
|
|
#include "abstract_client.h"
|
|
#include "atoms.h"
|
|
#include "composite.h"
|
|
#include "debug_console.h"
|
|
#include "kwinadaptor.h"
|
|
#include "main.h"
|
|
#include "output.h"
|
|
#include "placement.h"
|
|
#include "platform.h"
|
|
#include "pluginmanager.h"
|
|
#include "renderbackend.h"
|
|
#include "unmanaged.h"
|
|
#include "virtualdesktops.h"
|
|
#include "workspace.h"
|
|
#if KWIN_BUILD_ACTIVITIES
|
|
#include "activities.h"
|
|
#endif
|
|
|
|
// Qt
|
|
#include <QDBusServiceWatcher>
|
|
#include <QOpenGLContext>
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
DBusInterface::DBusInterface(QObject *parent)
|
|
: QObject(parent)
|
|
, m_serviceName(QStringLiteral("org.kde.KWin"))
|
|
{
|
|
(void)new KWinAdaptor(this);
|
|
|
|
QDBusConnection dbus = QDBusConnection::sessionBus();
|
|
dbus.registerObject(QStringLiteral("/KWin"), this);
|
|
const QByteArray dBusSuffix = qgetenv("KWIN_DBUS_SERVICE_SUFFIX");
|
|
if (!dBusSuffix.isNull()) {
|
|
m_serviceName = m_serviceName + QLatin1Char('.') + dBusSuffix;
|
|
}
|
|
if (!dbus.registerService(m_serviceName)) {
|
|
QDBusServiceWatcher *dog = new QDBusServiceWatcher(m_serviceName, dbus, QDBusServiceWatcher::WatchForUnregistration, this);
|
|
connect(dog, &QDBusServiceWatcher::serviceUnregistered, this, &DBusInterface::becomeKWinService);
|
|
} else {
|
|
announceService();
|
|
}
|
|
dbus.connect(QString(), QStringLiteral("/KWin"), QStringLiteral("org.kde.KWin"), QStringLiteral("reloadConfig"),
|
|
Workspace::self(), SLOT(slotReloadConfig()));
|
|
connect(kwinApp(), &Application::x11ConnectionChanged, this, &DBusInterface::announceService);
|
|
}
|
|
|
|
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 == m_serviceName && QDBusConnection::sessionBus().registerService(m_serviceName) && sender()) {
|
|
sender()->deleteLater(); // bye doggy :'(
|
|
announceService();
|
|
}
|
|
}
|
|
|
|
DBusInterface::~DBusInterface()
|
|
{
|
|
QDBusConnection::sessionBus().unregisterService(m_serviceName);
|
|
// 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"));
|
|
if (kwinApp()->x11Connection()) {
|
|
xcb_delete_property(kwinApp()->x11Connection(), kwinApp()->x11RootWindow(), atoms->kwin_dbus_service);
|
|
}
|
|
}
|
|
|
|
void DBusInterface::announceService()
|
|
{
|
|
if (!kwinApp()->x11Connection()) {
|
|
return;
|
|
}
|
|
const QByteArray service = m_serviceName.toUtf8();
|
|
xcb_change_property(kwinApp()->x11Connection(), XCB_PROP_MODE_REPLACE, kwinApp()->x11RootWindow(), atoms->kwin_dbus_service,
|
|
atoms->utf8_string, 8, service.size(), service.constData());
|
|
}
|
|
|
|
// 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
|
|
|
|
QString DBusInterface::activeOutputName()
|
|
{
|
|
return Workspace::self()->activeOutput()->name();
|
|
}
|
|
|
|
bool DBusInterface::startActivity(const QString &in0)
|
|
{
|
|
#if KWIN_BUILD_ACTIVITIES
|
|
if (!Activities::self()) {
|
|
return false;
|
|
}
|
|
return Activities::self()->start(in0);
|
|
#else
|
|
Q_UNUSED(in0)
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
bool DBusInterface::stopActivity(const QString &in0)
|
|
{
|
|
#if KWIN_BUILD_ACTIVITIES
|
|
if (!Activities::self()) {
|
|
return false;
|
|
}
|
|
return Activities::self()->stop(in0);
|
|
#else
|
|
Q_UNUSED(in0)
|
|
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>();
|
|
}
|
|
|
|
void DBusInterface::showDebugConsole()
|
|
{
|
|
DebugConsole *console = new DebugConsole;
|
|
console->show();
|
|
}
|
|
|
|
void DBusInterface::replace()
|
|
{
|
|
QCoreApplication::exit(133);
|
|
}
|
|
|
|
namespace
|
|
{
|
|
QVariantMap clientToVariantMap(const AbstractClient *c)
|
|
{
|
|
return
|
|
{
|
|
{QStringLiteral("resourceClass"), c->resourceClass()},
|
|
{QStringLiteral("resourceName"), c->resourceName()},
|
|
{QStringLiteral("desktopFile"), c->desktopFileName()},
|
|
{QStringLiteral("role"), c->windowRole()},
|
|
{QStringLiteral("caption"), c->captionNormal()},
|
|
{QStringLiteral("clientMachine"), c->wmClientMachine(true)},
|
|
{QStringLiteral("localhost"), c->isLocalhost()},
|
|
{QStringLiteral("type"), c->windowType()},
|
|
{QStringLiteral("x"), c->x()},
|
|
{QStringLiteral("y"), c->y()},
|
|
{QStringLiteral("width"), c->width()},
|
|
{QStringLiteral("height"), c->height()},
|
|
{QStringLiteral("desktops"), c->desktopIds()},
|
|
{QStringLiteral("minimized"), c->isMinimized()},
|
|
{QStringLiteral("shaded"), c->isShade()},
|
|
{QStringLiteral("fullscreen"), c->isFullScreen()},
|
|
{QStringLiteral("keepAbove"), c->keepAbove()},
|
|
{QStringLiteral("keepBelow"), c->keepBelow()},
|
|
{QStringLiteral("noBorder"), c->noBorder()},
|
|
{QStringLiteral("skipTaskbar"), c->skipTaskbar()},
|
|
{QStringLiteral("skipPager"), c->skipPager()},
|
|
{QStringLiteral("skipSwitcher"), c->skipSwitcher()},
|
|
{QStringLiteral("maximizeHorizontal"), c->maximizeMode() & MaximizeHorizontal},
|
|
{QStringLiteral("maximizeVertical"), c->maximizeMode() & MaximizeVertical},
|
|
#if KWIN_BUILD_ACTIVITIES
|
|
{QStringLiteral("activities"), c->activities()},
|
|
#endif
|
|
};
|
|
}
|
|
}
|
|
|
|
QVariantMap DBusInterface::queryWindowInfo()
|
|
{
|
|
m_replyQueryWindowInfo = message();
|
|
setDelayedReply(true);
|
|
kwinApp()->platform()->startInteractiveWindowSelection(
|
|
[this](Toplevel *t) {
|
|
if (auto c = static_cast<AbstractClient *>(t->isClient() ? t : nullptr)) {
|
|
QDBusConnection::sessionBus().send(m_replyQueryWindowInfo.createReply(clientToVariantMap(c)));
|
|
} else if (qobject_cast<Unmanaged *>(t)) {
|
|
QDBusConnection::sessionBus().send(m_replyQueryWindowInfo.createErrorReply(
|
|
QStringLiteral("org.kde.KWin.Error.InvalidWindow"),
|
|
QStringLiteral("Tried to query information about an unmanaged window")));
|
|
} else {
|
|
QDBusConnection::sessionBus().send(m_replyQueryWindowInfo.createErrorReply(
|
|
QStringLiteral("org.kde.KWin.Error.UserCancel"),
|
|
QStringLiteral("User cancelled the query")));
|
|
}
|
|
});
|
|
return QVariantMap{};
|
|
}
|
|
|
|
QVariantMap DBusInterface::getWindowInfo(const QString &uuid)
|
|
{
|
|
const auto id = QUuid::fromString(uuid);
|
|
const auto client = workspace()->findAbstractClient([&id](const AbstractClient *c) {
|
|
return c->internalId() == id;
|
|
});
|
|
if (client) {
|
|
return clientToVariantMap(client);
|
|
} else {
|
|
return {};
|
|
}
|
|
}
|
|
|
|
CompositorDBusInterface::CompositorDBusInterface(Compositor *parent)
|
|
: QObject(parent)
|
|
, m_compositor(parent)
|
|
{
|
|
connect(m_compositor, &Compositor::compositingToggled, this, &CompositorDBusInterface::compositingToggled);
|
|
new CompositingAdaptor(this);
|
|
QDBusConnection dbus = QDBusConnection::sessionBus();
|
|
dbus.registerObject(QStringLiteral("/Compositor"), this);
|
|
dbus.connect(QString(), QStringLiteral("/Compositor"), QStringLiteral("org.kde.kwin.Compositing"),
|
|
QStringLiteral("reinit"), this, SLOT(reinitialize()));
|
|
}
|
|
|
|
QString CompositorDBusInterface::compositingNotPossibleReason() const
|
|
{
|
|
return kwinApp()->platform()->compositingNotPossibleReason();
|
|
}
|
|
|
|
QString CompositorDBusInterface::compositingType() const
|
|
{
|
|
if (!m_compositor->compositing()) {
|
|
return QStringLiteral("none");
|
|
}
|
|
switch (m_compositor->backend()->compositingType()) {
|
|
case OpenGLCompositing:
|
|
if (QOpenGLContext::openGLModuleType() == QOpenGLContext::LibGLES) {
|
|
return QStringLiteral("gles");
|
|
} else {
|
|
return QStringLiteral("gl2");
|
|
}
|
|
case QPainterCompositing:
|
|
return QStringLiteral("qpainter");
|
|
case NoCompositing:
|
|
default:
|
|
return QStringLiteral("none");
|
|
}
|
|
}
|
|
|
|
bool CompositorDBusInterface::isActive() const
|
|
{
|
|
return m_compositor->isActive();
|
|
}
|
|
|
|
bool CompositorDBusInterface::isCompositingPossible() const
|
|
{
|
|
return kwinApp()->platform()->compositingPossible();
|
|
}
|
|
|
|
bool CompositorDBusInterface::isOpenGLBroken() const
|
|
{
|
|
return kwinApp()->platform()->openGLCompositingIsBroken();
|
|
}
|
|
|
|
bool CompositorDBusInterface::platformRequiresCompositing() const
|
|
{
|
|
return kwinApp()->platform()->requiresCompositing();
|
|
}
|
|
|
|
void CompositorDBusInterface::resume()
|
|
{
|
|
if (kwinApp()->operationMode() == Application::OperationModeX11) {
|
|
static_cast<X11Compositor *>(m_compositor)->resume(X11Compositor::ScriptSuspend);
|
|
}
|
|
}
|
|
|
|
void CompositorDBusInterface::suspend()
|
|
{
|
|
if (kwinApp()->operationMode() == Application::OperationModeX11) {
|
|
static_cast<X11Compositor *>(m_compositor)->suspend(X11Compositor::ScriptSuspend);
|
|
}
|
|
}
|
|
|
|
void CompositorDBusInterface::reinitialize()
|
|
{
|
|
m_compositor->reinitialize();
|
|
}
|
|
|
|
QStringList CompositorDBusInterface::supportedOpenGLPlatformInterfaces() const
|
|
{
|
|
QStringList interfaces;
|
|
bool supportsGlx = false;
|
|
#if HAVE_EPOXY_GLX
|
|
supportsGlx = (kwinApp()->operationMode() == Application::OperationModeX11);
|
|
#endif
|
|
if (QOpenGLContext::openGLModuleType() == QOpenGLContext::LibGLES) {
|
|
supportsGlx = false;
|
|
}
|
|
if (supportsGlx) {
|
|
interfaces << QStringLiteral("glx");
|
|
}
|
|
interfaces << QStringLiteral("egl");
|
|
return interfaces;
|
|
}
|
|
|
|
VirtualDesktopManagerDBusInterface::VirtualDesktopManagerDBusInterface(VirtualDesktopManager *parent)
|
|
: QObject(parent)
|
|
, m_manager(parent)
|
|
{
|
|
qDBusRegisterMetaType<KWin::DBusDesktopDataStruct>();
|
|
qDBusRegisterMetaType<KWin::DBusDesktopDataVector>();
|
|
|
|
new VirtualDesktopManagerAdaptor(this);
|
|
QDBusConnection::sessionBus().registerObject(QStringLiteral("/VirtualDesktopManager"),
|
|
QStringLiteral("org.kde.KWin.VirtualDesktopManager"),
|
|
this);
|
|
|
|
connect(m_manager, &VirtualDesktopManager::currentChanged, this, [this](uint previousDesktop, uint newDesktop) {
|
|
Q_UNUSED(previousDesktop);
|
|
Q_UNUSED(newDesktop);
|
|
Q_EMIT currentChanged(m_manager->currentDesktop()->id());
|
|
});
|
|
|
|
connect(m_manager, &VirtualDesktopManager::countChanged, this, [this](uint previousCount, uint newCount) {
|
|
Q_UNUSED(previousCount);
|
|
Q_EMIT countChanged(newCount);
|
|
Q_EMIT desktopsChanged(desktops());
|
|
});
|
|
|
|
connect(m_manager, &VirtualDesktopManager::navigationWrappingAroundChanged, this, [this]() {
|
|
Q_EMIT navigationWrappingAroundChanged(isNavigationWrappingAround());
|
|
});
|
|
|
|
connect(m_manager, &VirtualDesktopManager::rowsChanged, this, &VirtualDesktopManagerDBusInterface::rowsChanged);
|
|
|
|
const QVector<VirtualDesktop *> allDesks = m_manager->desktops();
|
|
for (auto *vd : allDesks) {
|
|
connect(vd, &VirtualDesktop::x11DesktopNumberChanged, this, [this, vd]() {
|
|
DBusDesktopDataStruct data{.position = vd->x11DesktopNumber() - 1, .id = vd->id(), .name = vd->name()};
|
|
Q_EMIT desktopDataChanged(vd->id(), data);
|
|
Q_EMIT desktopsChanged(desktops());
|
|
});
|
|
connect(vd, &VirtualDesktop::nameChanged, this, [this, vd]() {
|
|
DBusDesktopDataStruct data{.position = vd->x11DesktopNumber() - 1, .id = vd->id(), .name = vd->name()};
|
|
Q_EMIT desktopDataChanged(vd->id(), data);
|
|
Q_EMIT desktopsChanged(desktops());
|
|
});
|
|
}
|
|
connect(m_manager, &VirtualDesktopManager::desktopCreated, this, [this](VirtualDesktop *vd) {
|
|
connect(vd, &VirtualDesktop::x11DesktopNumberChanged, this, [this, vd]() {
|
|
DBusDesktopDataStruct data{.position = vd->x11DesktopNumber() - 1, .id = vd->id(), .name = vd->name()};
|
|
Q_EMIT desktopDataChanged(vd->id(), data);
|
|
Q_EMIT desktopsChanged(desktops());
|
|
});
|
|
connect(vd, &VirtualDesktop::nameChanged, this, [this, vd]() {
|
|
DBusDesktopDataStruct data{.position = vd->x11DesktopNumber() - 1, .id = vd->id(), .name = vd->name()};
|
|
Q_EMIT desktopDataChanged(vd->id(), data);
|
|
Q_EMIT desktopsChanged(desktops());
|
|
});
|
|
DBusDesktopDataStruct data{.position = vd->x11DesktopNumber() - 1, .id = vd->id(), .name = vd->name()};
|
|
Q_EMIT desktopCreated(vd->id(), data);
|
|
Q_EMIT desktopsChanged(desktops());
|
|
});
|
|
connect(m_manager, &VirtualDesktopManager::desktopRemoved, this, [this](VirtualDesktop *vd) {
|
|
Q_EMIT desktopRemoved(vd->id());
|
|
Q_EMIT desktopsChanged(desktops());
|
|
});
|
|
}
|
|
|
|
uint VirtualDesktopManagerDBusInterface::count() const
|
|
{
|
|
return m_manager->count();
|
|
}
|
|
|
|
void VirtualDesktopManagerDBusInterface::setRows(uint rows)
|
|
{
|
|
if (static_cast<uint>(m_manager->grid().height()) == rows) {
|
|
return;
|
|
}
|
|
|
|
m_manager->setRows(rows);
|
|
m_manager->save();
|
|
}
|
|
|
|
uint VirtualDesktopManagerDBusInterface::rows() const
|
|
{
|
|
return m_manager->rows();
|
|
}
|
|
|
|
void VirtualDesktopManagerDBusInterface::setCurrent(const QString &id)
|
|
{
|
|
if (m_manager->currentDesktop()->id() == id) {
|
|
return;
|
|
}
|
|
|
|
auto *vd = m_manager->desktopForId(id);
|
|
if (vd) {
|
|
m_manager->setCurrent(vd);
|
|
}
|
|
}
|
|
|
|
QString VirtualDesktopManagerDBusInterface::current() const
|
|
{
|
|
return m_manager->currentDesktop()->id();
|
|
}
|
|
|
|
void VirtualDesktopManagerDBusInterface::setNavigationWrappingAround(bool wraps)
|
|
{
|
|
if (m_manager->isNavigationWrappingAround() == wraps) {
|
|
return;
|
|
}
|
|
|
|
m_manager->setNavigationWrappingAround(wraps);
|
|
}
|
|
|
|
bool VirtualDesktopManagerDBusInterface::isNavigationWrappingAround() const
|
|
{
|
|
return m_manager->isNavigationWrappingAround();
|
|
}
|
|
|
|
DBusDesktopDataVector VirtualDesktopManagerDBusInterface::desktops() const
|
|
{
|
|
const auto desks = m_manager->desktops();
|
|
DBusDesktopDataVector desktopVect;
|
|
desktopVect.reserve(m_manager->count());
|
|
|
|
std::transform(desks.constBegin(), desks.constEnd(),
|
|
std::back_inserter(desktopVect),
|
|
[](const VirtualDesktop *vd) {
|
|
return DBusDesktopDataStruct{.position = vd->x11DesktopNumber() - 1, .id = vd->id(), .name = vd->name()};
|
|
});
|
|
|
|
return desktopVect;
|
|
}
|
|
|
|
void VirtualDesktopManagerDBusInterface::createDesktop(uint position, const QString &name)
|
|
{
|
|
m_manager->createVirtualDesktop(position, name);
|
|
}
|
|
|
|
void VirtualDesktopManagerDBusInterface::setDesktopName(const QString &id, const QString &name)
|
|
{
|
|
VirtualDesktop *vd = m_manager->desktopForId(id);
|
|
if (!vd) {
|
|
return;
|
|
}
|
|
if (vd->name() == name) {
|
|
return;
|
|
}
|
|
|
|
vd->setName(name);
|
|
m_manager->save();
|
|
}
|
|
|
|
void VirtualDesktopManagerDBusInterface::removeDesktop(const QString &id)
|
|
{
|
|
m_manager->removeVirtualDesktop(id);
|
|
}
|
|
|
|
PluginManagerDBusInterface::PluginManagerDBusInterface(PluginManager *manager)
|
|
: QObject(manager)
|
|
, m_manager(manager)
|
|
{
|
|
new PluginsAdaptor(this);
|
|
|
|
QDBusConnection::sessionBus().registerObject(QStringLiteral("/Plugins"),
|
|
QStringLiteral("org.kde.KWin.Plugins"),
|
|
this);
|
|
}
|
|
|
|
QStringList PluginManagerDBusInterface::loadedPlugins() const
|
|
{
|
|
return m_manager->loadedPlugins();
|
|
}
|
|
|
|
QStringList PluginManagerDBusInterface::availablePlugins() const
|
|
{
|
|
return m_manager->availablePlugins();
|
|
}
|
|
|
|
bool PluginManagerDBusInterface::LoadPlugin(const QString &name)
|
|
{
|
|
return m_manager->loadPlugin(name);
|
|
}
|
|
|
|
void PluginManagerDBusInterface::UnloadPlugin(const QString &name)
|
|
{
|
|
m_manager->unloadPlugin(name);
|
|
}
|
|
|
|
} // namespace
|