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Import Upstream version 5.24.4

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Lu zhiping 2022-07-07 19:43:10 +08:00
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29029dd8e96606f86067be2a5e7a16bb11e52790

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# Ignore the following files
*~
*.[oa]
*.diff
*.kate-swp
*.kdev4
.kdev_include_paths
*.kdevelop.pcs
*.moc
*.moc.cpp
*.orig
*.user
.*.swp
.swp.*
Doxyfile
Makefile
avail
random_seed
/build*/
CMakeLists.txt.user*
*.unc-backup*
.clang-format
/build*/
/compile_commands.json
.clangd
.idea
/cmake-build*
.cache

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# SPDX-FileCopyrightText: None
# SPDX-License-Identifier: CC0-1.0
include:
- https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/linux.yml
- https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/freebsd.yml

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# SPDX-FileCopyrightText: None
# SPDX-License-Identifier: CC0-1.0
Dependencies:
- 'on': ['@all']
'require':
'frameworks/extra-cmake-modules': '@latest'
'frameworks/kguiaddons': '@latest'
'frameworks/kidletime': '@latest'
'frameworks/kwayland': '@latest'
'frameworks/kwindowsystem': '@latest'

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project(kwayland-integration)
set(CMAKE_C_STANDARD 99)
set(PROJECT_VERSION "5.24.4")
set(PROJECT_VERSION_MAJOR 5)
cmake_minimum_required(VERSION 3.16)
set(QT_MIN_VERSION "5.15.0")
set(KF5_MIN_VERSION "5.86")
set(KDE_COMPILERSETTINGS_LEVEL "5.82")
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
find_package(ECM ${KF5_MIN_VERSION} REQUIRED NO_MODULE)
include(FeatureSummary)
# where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH} )
find_package(Qt5 ${QT_MIN_VERSION} CONFIG REQUIRED COMPONENTS
Core
Widgets
WaylandClient
XkbCommonSupport # Needed by Qt5::WaylandClientPrivate
)
include(KDEInstallDirs)
include(KDECMakeSettings)
include(KDECompilerSettings NO_POLICY_SCOPE)
include(ECMQtDeclareLoggingCategory)
include(KDEClangFormat)
include(KDEGitCommitHooks)
# required frameworks
find_package(KF5 ${KF5_MIN_VERSION} REQUIRED COMPONENTS
IdleTime
WindowSystem
GuiAddons
Wayland
)
find_package(QtWaylandScanner REQUIRED)
find_package(WaylandProtocols 1.21 REQUIRED)
find_package(Wayland 1.15 COMPONENTS Client)
find_package(PkgConfig REQUIRED)
#add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x060000)
add_subdirectory(src)
if(BUILD_TESTING)
add_subdirectory(autotests)
endif()
# add clang-format target for all our real source files
file(GLOB_RECURSE ALL_CLANG_FORMAT_SOURCE_FILES *.cpp *.h)
kde_clang_format(${ALL_CLANG_FORMAT_SOURCE_FILES})
kde_configure_git_pre_commit_hook(CHECKS CLANG_FORMAT)
feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)

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That's all there is to it!

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GNU LESSER GENERAL PUBLIC LICENSE
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This library is free software; you can redistribute it and/or
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include(ECMMarkAsTest)
find_package(Qt5 ${REQUIRED_QT_VERSION} CONFIG REQUIRED Test)
add_subdirectory(idletime)

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add_executable(idleTest idle_test.cpp)
target_link_libraries(idleTest Qt::Gui Qt::Test KF5::IdleTime KF5::WaylandClient)
kwaylandtest(idleTest)
ecm_mark_as_test(idleTest)

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/*
SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
// Qt
#include <QSignalSpy>
#include <QtTest>
// Frameworks
#include <KIdleTime>
#include <KWayland/Client/connection_thread.h>
#include <KWayland/Client/fakeinput.h>
#include <KWayland/Client/registry.h>
using namespace KWayland::Client;
class IdleTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void init();
void cleanup();
void testCatchNextResumeEvent();
void testTimeout();
private:
ConnectionThread *m_connection = nullptr;
FakeInput *m_fakeInput = nullptr;
};
void IdleTest::init()
{
m_connection = ConnectionThread::fromApplication(this);
QVERIFY(m_connection);
Registry registry;
registry.create(m_connection);
QSignalSpy interfacesAnnounced(&registry, &Registry::interfacesAnnounced);
QVERIFY(interfacesAnnounced.isValid());
registry.setup();
QVERIFY(interfacesAnnounced.wait());
const auto fakeInterface = registry.interface(Registry::Interface::FakeInput);
QVERIFY(fakeInterface.name != 0);
m_fakeInput = registry.createFakeInput(fakeInterface.name, fakeInterface.version, this);
}
void IdleTest::cleanup()
{
delete m_fakeInput;
m_fakeInput = nullptr;
delete m_connection;
m_connection = nullptr;
}
void IdleTest::testCatchNextResumeEvent()
{
// this test uses catch next resume event to get the resuming from idle signal
QSignalSpy spy(KIdleTime::instance(), &KIdleTime::resumingFromIdle);
QVERIFY(spy.isValid());
KIdleTime::instance()->catchNextResumeEvent();
// on Wayland there is a five sec minimum time
QTest::qWait(6000);
// now fake input
QCOMPARE(spy.count(), 0);
m_fakeInput->requestPointerMove(QSizeF(1, 2));
QVERIFY(spy.wait());
}
void IdleTest::testTimeout()
{
// this test verifies adding a timeout and firing it
QVERIFY(KIdleTime::instance()->idleTimeouts().isEmpty());
QSignalSpy timeout1Spy(KIdleTime::instance(), SIGNAL(timeoutReached(int)));
QVERIFY(timeout1Spy.isValid());
QSignalSpy timeout2Spy(KIdleTime::instance(), SIGNAL(timeoutReached(int, int)));
QVERIFY(timeout2Spy.isValid());
const auto id = KIdleTime::instance()->addIdleTimeout(6000);
QCOMPARE(KIdleTime::instance()->idleTimeouts().size(), 1);
QVERIFY(KIdleTime::instance()->idleTimeouts().contains(id));
QCOMPARE(KIdleTime::instance()->idleTimeouts().value(id), 6000);
// Wait some time
QTest::qWait(4000);
// now we should be able to wait for the timeout
QVERIFY(timeout1Spy.wait());
QCOMPARE(timeout1Spy.count(), 1);
QCOMPARE(timeout2Spy.count(), 1);
QCOMPARE(timeout1Spy.first().at(0).toInt(), id);
QCOMPARE(timeout2Spy.first().at(0).toInt(), id);
QCOMPARE(timeout2Spy.first().at(1).toInt(), 6000);
// let's fake some input
// first wait
QTest::qWait(4000);
m_fakeInput->requestPointerMove(QSizeF(1, 2));
QVERIFY(!timeout1Spy.wait());
// now let's remove the timeout
KIdleTime::instance()->removeIdleTimeout(id);
QVERIFY(KIdleTime::instance()->idleTimeouts().isEmpty());
// now waiting should not trigger the timeout
QTest::qWait(4000);
QVERIFY(!timeout1Spy.wait());
}
QTEST_MAIN(IdleTest)
#include "idle_test.moc"

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add_subdirectory(idletime)
add_subdirectory(windowsystem)
add_subdirectory(kmodifierkeyinfoprovider)

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set(idletime_plugin_SRCS
poller.cpp
poller.h
)
add_library(KF5IdleTimeKWaylandPlugin MODULE ${idletime_plugin_SRCS})
target_link_libraries(KF5IdleTimeKWaylandPlugin
KF5::IdleTime
KF5::WaylandClient
)
install(
TARGETS
KF5IdleTimeKWaylandPlugin
DESTINATION
${KDE_INSTALL_PLUGINDIR}/kf5/org.kde.kidletime.platforms/
)

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{
"platforms": ["wayland", "wayland-egl"]
}

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/*
SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "poller.h"
#include <KWayland/Client/connection_thread.h>
#include <KWayland/Client/idle.h>
#include <KWayland/Client/registry.h>
#include <KWayland/Client/seat.h>
#include <QDebug>
#include <QGuiApplication>
#include <QLoggingCategory>
#include <QMutex>
#include <QMutexLocker>
#include <QWaitCondition>
Q_DECLARE_LOGGING_CATEGORY(POLLER)
Q_LOGGING_CATEGORY(POLLER, "kf5idletime_kwayland")
Poller::Poller(QObject *parent)
: AbstractSystemPoller(parent)
, m_registryMutex(new QMutex())
, m_registryAnnouncedCondition(new QWaitCondition())
{
if (!initWayland()) {
m_inited = true;
}
}
Poller::~Poller() = default;
bool Poller::initWayland()
{
using namespace KWayland::Client;
m_connectionThread = ConnectionThread::fromApplication(this);
if (!m_connectionThread) {
return false;
}
// need to be able to cleanup prior to the Wayland connection being destroyed
// otherwise we get a crash in libwayland
connect(reinterpret_cast<QObject *>(qApp->platformNativeInterface()), &QObject::destroyed, this, &Poller::unloadPoller);
m_registry = new Registry(this);
m_registry->create(m_connectionThread);
connect(
m_registry,
&Registry::seatAnnounced,
this,
[this](quint32 name, quint32 version) {
QMutexLocker locker(m_registryMutex.data());
if (m_seat.name != 0) {
// already have a seat
return;
}
m_seat.name = name;
m_seat.version = version;
},
Qt::DirectConnection);
connect(
m_registry,
&Registry::idleAnnounced,
this,
[this](quint32 name, quint32 version) {
QMutexLocker locker(m_registryMutex.data());
if (m_idle.name != 0) {
// already have a seat
return;
}
m_idle.name = name;
m_idle.version = version;
},
Qt::DirectConnection);
connect(
m_registry,
&Registry::interfacesAnnounced,
this,
[this] {
m_registryMutex->lock();
m_inited = true;
m_registryMutex->unlock();
m_registryAnnouncedCondition->wakeAll();
},
Qt::DirectConnection);
m_registry->setup();
m_connectionThread->roundtrip();
return true;
}
bool Poller::isAvailable()
{
m_registryMutex->lock();
while (!m_inited) {
m_registryAnnouncedCondition->wait(m_registryMutex.data());
}
m_registryMutex->unlock();
return m_idle.name != 0;
}
bool Poller::setUpPoller()
{
if (!m_registry || !isAvailable()) {
return false;
}
if (!m_seat.seat) {
m_seat.seat = m_registry->createSeat(m_seat.name, m_seat.version, this);
}
if (!m_idle.idle) {
m_idle.idle = m_registry->createIdle(m_idle.name, m_idle.version, this);
}
return m_seat.seat->isValid() && m_idle.idle->isValid();
}
void Poller::unloadPoller()
{
qDeleteAll(m_timeouts);
m_timeouts.clear();
delete m_catchResumeTimeout;
m_catchResumeTimeout = nullptr;
delete m_registry;
m_registry = nullptr;
delete m_seat.seat;
m_seat.seat = nullptr;
delete m_idle.idle;
m_idle.idle = nullptr;
delete m_connectionThread;
m_connectionThread = nullptr;
}
void Poller::addTimeout(int nextTimeout)
{
if (m_timeouts.contains(nextTimeout)) {
return;
}
if (!m_idle.idle) {
return;
}
auto timeout = m_idle.idle->getTimeout(nextTimeout, m_seat.seat, this);
m_timeouts.insert(nextTimeout, timeout);
connect(timeout, &KWayland::Client::IdleTimeout::idle, this, [this, nextTimeout] {
Q_EMIT timeoutReached(nextTimeout);
});
connect(timeout, &KWayland::Client::IdleTimeout::resumeFromIdle, this, &Poller::resumingFromIdle);
}
void Poller::removeTimeout(int nextTimeout)
{
auto it = m_timeouts.find(nextTimeout);
if (it == m_timeouts.end()) {
return;
}
delete it.value();
m_timeouts.erase(it);
}
QList<int> Poller::timeouts() const
{
return QList<int>();
}
void Poller::catchIdleEvent()
{
if (m_catchResumeTimeout) {
// already setup
return;
}
if (!m_idle.idle) {
return;
}
m_catchResumeTimeout = m_idle.idle->getTimeout(0, m_seat.seat, this);
connect(m_catchResumeTimeout, &KWayland::Client::IdleTimeout::resumeFromIdle, this, [this] {
stopCatchingIdleEvents();
Q_EMIT resumingFromIdle();
});
}
void Poller::stopCatchingIdleEvents()
{
delete m_catchResumeTimeout;
m_catchResumeTimeout = nullptr;
}
int Poller::forcePollRequest()
{
qCWarning(POLLER) << "This plugin does not support polling idle time";
return 0;
}
void Poller::simulateUserActivity()
{
for (auto it = m_timeouts.constBegin(); it != m_timeouts.constEnd(); ++it) {
it.value()->simulateUserActivity();
}
}

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/*
SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef POLLER_H
#define POLLER_H
#include <KIdleTime/private/abstractsystempoller.h>
#include <QHash>
class QMutex;
class QWaitCondition;
namespace KWayland
{
namespace Client
{
class Seat;
class Idle;
class ConnectionThread;
class IdleTimeout;
class Registry;
}
}
class Poller : public AbstractSystemPoller
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.kde.kidletime.AbstractSystemPoller" FILE "kwayland.json")
Q_INTERFACES(AbstractSystemPoller)
public:
explicit Poller(QObject *parent = nullptr);
~Poller() override;
bool isAvailable() override;
bool setUpPoller() override;
void unloadPoller() override;
public Q_SLOTS:
void addTimeout(int nextTimeout) override;
void removeTimeout(int nextTimeout) override;
QList<int> timeouts() const override;
int forcePollRequest() override;
void catchIdleEvent() override;
void stopCatchingIdleEvents() override;
void simulateUserActivity() override;
private:
bool initWayland();
struct Seat {
quint32 version = 0;
quint32 name = 0;
KWayland::Client::Seat *seat = nullptr;
} m_seat;
struct Idle {
quint32 version = 0;
quint32 name = 0;
KWayland::Client::Idle *idle = nullptr;
} m_idle;
bool m_inited = false;
QScopedPointer<QMutex> m_registryMutex;
QScopedPointer<QWaitCondition> m_registryAnnouncedCondition;
KWayland::Client::ConnectionThread *m_connectionThread = nullptr;
KWayland::Client::Registry *m_registry = nullptr;
KWayland::Client::IdleTimeout *m_catchResumeTimeout = nullptr;
QHash<int, KWayland::Client::IdleTimeout *> m_timeouts;
};
#endif /* XSYNCBASEDPOLLER_H */

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add_library(kmodifierkey_wayland MODULE kmodifierkeyinfoprovider_wayland.cpp kmodifierkeyinfoprovider_wayland.h)
target_link_libraries(kmodifierkey_wayland PRIVATE KF5::WaylandClient KF5::GuiAddons)
install(TARGETS kmodifierkey_wayland DESTINATION ${KDE_INSTALL_PLUGINDIR}/kf5/kguiaddons/kmodifierkey/)

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/*
SPDX-FileCopyrightText: 2019 Aleix Pol Gonzalez <aleixpol@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "kmodifierkeyinfoprovider_wayland.h"
#include <KWayland/Client/connection_thread.h>
#include <KWayland/Client/registry.h>
#include <QDebug>
#include <QTimer>
using namespace KWayland::Client;
KModifierKeyInfoProviderWayland::KModifierKeyInfoProviderWayland()
{
auto registry = new Registry(this);
auto m_waylandConnection = ConnectionThread::fromApplication(this);
if (!m_waylandConnection) {
qWarning() << "Failed getting Wayland connection from QPA";
return;
}
registry->create(m_waylandConnection);
registry->setup();
connect(registry, &Registry::keystateAnnounced, this, [this, registry](quint32 name, quint32 version) {
m_keystate = registry->createKeystate(name, version, this);
connect(m_keystate, &Keystate::stateChanged, this, &KModifierKeyInfoProviderWayland::updateModifiers);
m_keystate->fetchStates();
});
stateUpdated(Qt::Key_CapsLock, KModifierKeyInfoProvider::Nothing);
stateUpdated(Qt::Key_NumLock, KModifierKeyInfoProvider::Nothing);
stateUpdated(Qt::Key_ScrollLock, KModifierKeyInfoProvider::Nothing);
}
KModifierKeyInfoProviderWayland::~KModifierKeyInfoProviderWayland() = default;
bool KModifierKeyInfoProviderWayland::setKeyLatched(Qt::Key /*key*/, bool /*latched*/)
{
return false;
}
bool KModifierKeyInfoProviderWayland::setKeyLocked(Qt::Key /*key*/, bool /*locked*/)
{
return false;
}
KModifierKeyInfoProvider::ModifierState toState(Keystate::State state)
{
switch (state) {
case Keystate::State::Unlocked:
return KModifierKeyInfoProvider::Nothing;
case Keystate::State::Latched:
return KModifierKeyInfoProvider::Latched;
case Keystate::State::Locked:
return KModifierKeyInfoProvider::Locked;
}
Q_UNREACHABLE();
return KModifierKeyInfoProvider::Nothing;
}
Qt::Key toKey(Keystate::Key key)
{
switch (key) {
case Keystate::Key::CapsLock:
return Qt::Key_CapsLock;
case Keystate::Key::NumLock:
return Qt::Key_NumLock;
case Keystate::Key::ScrollLock:
return Qt::Key_ScrollLock;
}
Q_UNREACHABLE();
return {};
}
void KModifierKeyInfoProviderWayland::updateModifiers(Keystate::Key key, Keystate::State state)
{
stateUpdated(toKey(key), toState(state));
}

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/*
SPDX-FileCopyrightText: 2019 Aleix Pol Gonzalez <aleixpol@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef KMODIFIERKEYINFOPROVIDERWAYLAND_H
#define KMODIFIERKEYINFOPROVIDERWAYLAND_H
#include <KWayland/Client/keystate.h>
#include <QPointer>
#include <kmodifierkeyinfoprovider_p.h>
class KModifierKeyInfoProviderWayland : public KModifierKeyInfoProvider
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.kde.kguiaddons.KModifierKeyInfoProvider.Wayland")
public:
KModifierKeyInfoProviderWayland();
~KModifierKeyInfoProviderWayland();
bool setKeyLatched(Qt::Key key, bool latched) override;
bool setKeyLocked(Qt::Key key, bool locked) override;
private:
void updateModifiers(KWayland::Client::Keystate::Key key, KWayland::Client::Keystate::State state);
QPointer<KWayland::Client::Keystate> m_keystate;
};
#endif

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set(wayland_plugin_SRCS
plugin.cpp
waylandintegration.cpp
windoweffects.cpp
windowinfo.cpp
windowshadow.cpp
windowsystem.cpp
waylandxdgactivationv1.cpp
plugin.h
waylandintegration.h
windoweffects.h
windowinfo.h
windowshadow.h
windowsystem.h
waylandxdgactivationv1_p.h
)
ecm_add_qtwayland_client_protocol(wayland_plugin_SRCS
PROTOCOL ${WaylandProtocols_DATADIR}/staging/xdg-activation/xdg-activation-v1.xml
BASENAME xdg-activation-v1
)
ecm_qt_declare_logging_category(wayland_plugin_SRCS HEADER logging.h IDENTIFIER KWAYLAND_KWS
CATEGORY_NAME org.kde.kf5.kwindowsystem.kwayland DEFAULT_SEVERITY Warning
DESCRIPTION "wayland integration (windowsystem)" EXPORT KWAYLAND)
pkg_check_modules(XKBCommon REQUIRED IMPORTED_TARGET xkbcommon)
add_library(KF5WindowSystemKWaylandPlugin MODULE ${wayland_plugin_SRCS})
target_link_libraries(KF5WindowSystemKWaylandPlugin
KF5::WindowSystem
KF5::WaylandClient
Qt::Widgets
Wayland::Client
Qt::WaylandClient
Qt::WaylandClientPrivate
Qt::XkbCommonSupportPrivate
PkgConfig::XKBCommon
)
install(
TARGETS
KF5WindowSystemKWaylandPlugin
DESTINATION
${KDE_INSTALL_PLUGINDIR}/kf5/kwindowsystem/
)
ecm_qt_install_logging_categories(
EXPORT KWAYLAND
FILE kwindowsystem.kwayland.categories
DESTINATION ${KDE_INSTALL_LOGGINGCATEGORIESDIR}
)

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/*
SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "plugin.h"
#include "windoweffects.h"
#include "windowinfo.h"
#include "windowshadow.h"
#include "windowsystem.h"
KWaylandPlugin::KWaylandPlugin(QObject *parent)
: KWindowSystemPluginInterface(parent)
{
}
KWaylandPlugin::~KWaylandPlugin()
{
}
KWindowEffectsPrivate *KWaylandPlugin::createEffects()
{
return new WindowEffects();
}
KWindowSystemPrivate *KWaylandPlugin::createWindowSystem()
{
return new WindowSystem();
}
KWindowInfoPrivate *KWaylandPlugin::createWindowInfo(WId window, NET::Properties properties, NET::Properties2 properties2)
{
return new WindowInfo(window, properties, properties2);
}
KWindowShadowTilePrivate *KWaylandPlugin::createWindowShadowTile()
{
return new WindowShadowTile();
}
KWindowShadowPrivate *KWaylandPlugin::createWindowShadow()
{
return new WindowShadow();
}

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/*
SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef KWINDOWSYSTEM_KWAYLAND_PLUGIN_H
#define KWINDOWSYSTEM_KWAYLAND_PLUGIN_H
#include <KWindowSystem/private/kwindowsystemplugininterface_p.h>
class KWaylandPlugin : public KWindowSystemPluginInterface
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "org.kde.kwindowsystem.KWindowSystemPluginInterface" FILE "wayland.json")
Q_INTERFACES(KWindowSystemPluginInterface)
public:
explicit KWaylandPlugin(QObject *parent = nullptr);
~KWaylandPlugin() override;
KWindowEffectsPrivate *createEffects() override;
KWindowSystemPrivate *createWindowSystem() override;
KWindowInfoPrivate *createWindowInfo(WId window, NET::Properties properties, NET::Properties2 properties2) override;
KWindowShadowTilePrivate *createWindowShadowTile() override;
KWindowShadowPrivate *createWindowShadow() override;
};
#endif

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{
"platforms": ["wayland", "wayland-egl"]
}

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/*
SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
SPDX-FileCopyrightText: 2015 Marco Martin <mart@kde.org>
SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "waylandintegration.h"
#include "logging.h"
#include <KWayland/Client/blur.h>
#include <KWayland/Client/compositor.h>
#include <KWayland/Client/connection_thread.h>
#include <KWayland/Client/contrast.h>
#include <KWayland/Client/plasmashell.h>
#include <KWayland/Client/plasmawindowmanagement.h>
#include <KWayland/Client/region.h>
#include <KWayland/Client/registry.h>
#include <KWayland/Client/shadow.h>
#include <KWayland/Client/shm_pool.h>
#include <KWayland/Client/slide.h>
#include <KWayland/Client/surface.h>
#include <KWindowSystem/KWindowSystem>
#include "waylandxdgactivationv1_p.h"
#include <QGuiApplication>
class WaylandIntegrationSingleton
{
public:
WaylandIntegration self;
};
Q_GLOBAL_STATIC(WaylandIntegrationSingleton, privateWaylandIntegrationSelf)
WaylandIntegration::WaylandIntegration()
: QObject()
{
setupKWaylandIntegration();
}
WaylandIntegration::~WaylandIntegration()
{
}
void WaylandIntegration::setupKWaylandIntegration()
{
using namespace KWayland::Client;
m_waylandConnection = ConnectionThread::fromApplication(this);
if (!m_waylandConnection) {
qCWarning(KWAYLAND_KWS) << "Failed getting Wayland connection from QPA";
return;
}
m_registry = new Registry(qApp);
connect(m_registry, &KWayland::Client::Registry::interfaceAnnounced, this, [this](const QByteArray &interfaceName, quint32 name, quint32 version) {
if (interfaceName != xdg_activation_v1_interface.name)
return;
m_activationInterface = {name, version};
});
m_registry->create(m_waylandConnection);
m_waylandCompositor = Compositor::fromApplication(this);
m_registry->setup();
m_waylandConnection->roundtrip();
}
WaylandIntegration *WaylandIntegration::self()
{
return &privateWaylandIntegrationSelf()->self;
}
KWayland::Client::Registry *WaylandIntegration::registry() const
{
return m_registry;
}
KWayland::Client::ConnectionThread *WaylandIntegration::waylandConnection() const
{
return m_waylandConnection;
}
KWayland::Client::BlurManager *WaylandIntegration::waylandBlurManager()
{
if (!m_waylandBlurManager && m_registry) {
const KWayland::Client::Registry::AnnouncedInterface wmInterface = m_registry->interface(KWayland::Client::Registry::Interface::Blur);
if (wmInterface.name == 0) {
return nullptr;
}
m_waylandBlurManager = m_registry->createBlurManager(wmInterface.name, wmInterface.version, qApp);
connect(m_waylandBlurManager, &KWayland::Client::BlurManager::removed, this, [this]() {
m_waylandBlurManager->deleteLater();
});
}
return m_waylandBlurManager;
}
KWayland::Client::ContrastManager *WaylandIntegration::waylandContrastManager()
{
if (!m_waylandContrastManager && m_registry) {
const KWayland::Client::Registry::AnnouncedInterface wmInterface = m_registry->interface(KWayland::Client::Registry::Interface::Contrast);
if (wmInterface.name == 0) {
return nullptr;
}
m_waylandContrastManager = m_registry->createContrastManager(wmInterface.name, wmInterface.version, qApp);
connect(m_waylandContrastManager, &KWayland::Client::ContrastManager::removed, this, [this]() {
m_waylandContrastManager->deleteLater();
});
}
return m_waylandContrastManager;
}
KWayland::Client::SlideManager *WaylandIntegration::waylandSlideManager()
{
if (!m_waylandSlideManager && m_registry) {
const KWayland::Client::Registry::AnnouncedInterface wmInterface = m_registry->interface(KWayland::Client::Registry::Interface::Slide);
if (wmInterface.name == 0) {
return nullptr;
}
m_waylandSlideManager = m_registry->createSlideManager(wmInterface.name, wmInterface.version, qApp);
connect(m_waylandSlideManager, &KWayland::Client::SlideManager::removed, this, [this]() {
m_waylandSlideManager->deleteLater();
});
}
return m_waylandSlideManager;
}
KWayland::Client::ShadowManager *WaylandIntegration::waylandShadowManager()
{
if (!m_waylandShadowManager && m_registry) {
const KWayland::Client::Registry::AnnouncedInterface wmInterface = m_registry->interface(KWayland::Client::Registry::Interface::Shadow);
if (wmInterface.name == 0) {
qCWarning(KWAYLAND_KWS) << "This compositor does not support the Shadow interface";
return nullptr;
}
m_waylandShadowManager = m_registry->createShadowManager(wmInterface.name, wmInterface.version, qApp);
connect(m_waylandShadowManager, &KWayland::Client::ShadowManager::removed, this, [this]() {
m_waylandShadowManager->deleteLater();
});
}
return m_waylandShadowManager;
}
KWayland::Client::Compositor *WaylandIntegration::waylandCompositor() const
{
return m_waylandCompositor;
}
KWayland::Client::PlasmaWindowManagement *WaylandIntegration::plasmaWindowManagement()
{
using namespace KWayland::Client;
if (!m_wm && m_registry) {
const Registry::AnnouncedInterface wmInterface = m_registry->interface(Registry::Interface::PlasmaWindowManagement);
if (wmInterface.name == 0) {
qCWarning(KWAYLAND_KWS) << "This compositor does not support the Plasma Window Management interface";
return nullptr;
}
m_wm = m_registry->createPlasmaWindowManagement(wmInterface.name, wmInterface.version, qApp);
connect(m_wm, &PlasmaWindowManagement::showingDesktopChanged, KWindowSystem::self(), &KWindowSystem::showingDesktopChanged);
qCDebug(KWAYLAND_KWS) << "Plasma Window Management interface bound";
connect(m_wm, &KWayland::Client::PlasmaWindowManagement::removed, this, [this]() {
m_wm->deleteLater();
});
}
return m_wm;
}
KWayland::Client::PlasmaShell *WaylandIntegration::waylandPlasmaShell()
{
if (!m_waylandPlasmaShell && m_registry) {
const KWayland::Client::Registry::AnnouncedInterface wmInterface = m_registry->interface(KWayland::Client::Registry::Interface::PlasmaShell);
if (wmInterface.name == 0) {
return nullptr;
}
m_waylandPlasmaShell = m_registry->createPlasmaShell(wmInterface.name, wmInterface.version, qApp);
}
return m_waylandPlasmaShell;
}
KWayland::Client::ShmPool *WaylandIntegration::createShmPool()
{
if (m_registry) {
const KWayland::Client::Registry::AnnouncedInterface wmInterface = m_registry->interface(KWayland::Client::Registry::Interface::Shm);
if (wmInterface.name == 0) {
return nullptr;
}
return m_registry->createShmPool(wmInterface.name, wmInterface.version);
}
return nullptr;
}
WaylandXdgActivationV1 *WaylandIntegration::activation()
{
if (!m_activation && m_registry && m_activationInterface.name) {
m_activation = new WaylandXdgActivationV1(*m_registry, m_activationInterface.name, m_activationInterface.version);
}
return m_activation;
}

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/*
SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
SPDX-FileCopyrightText: 2015 Marco Martin <mart@kde.org>
SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef WAYLANDINTEGRATION_H
#define WAYLANDINTEGRATION_H
#include <KWindowSystem/private/kwindoweffects_p.h>
#include <QPointer>
namespace KWayland
{
namespace Client
{
class BlurManager;
class ContrastManager;
class Compositor;
class ConnectionThread;
class PlasmaWindowManagement;
class PlasmaShell;
class Registry;
class ShadowManager;
class ShmPool;
class SlideManager;
}
}
class WaylandXdgActivationV1;
class WaylandIntegration : public QObject
{
public:
explicit WaylandIntegration();
~WaylandIntegration();
void setupKWaylandIntegration();
static WaylandIntegration *self();
KWayland::Client::Registry *registry() const;
KWayland::Client::ConnectionThread *waylandConnection() const;
KWayland::Client::BlurManager *waylandBlurManager();
KWayland::Client::ContrastManager *waylandContrastManager();
KWayland::Client::SlideManager *waylandSlideManager();
KWayland::Client::ShadowManager *waylandShadowManager();
KWayland::Client::Compositor *waylandCompositor() const;
KWayland::Client::PlasmaWindowManagement *plasmaWindowManagement();
KWayland::Client::PlasmaShell *waylandPlasmaShell();
KWayland::Client::ShmPool *createShmPool();
WaylandXdgActivationV1 *activation();
private:
QPointer<KWayland::Client::ConnectionThread> m_waylandConnection;
QPointer<KWayland::Client::Compositor> m_waylandCompositor;
QPointer<KWayland::Client::Registry> m_registry;
QPointer<KWayland::Client::BlurManager> m_waylandBlurManager;
QPointer<KWayland::Client::ContrastManager> m_waylandContrastManager;
QPointer<KWayland::Client::SlideManager> m_waylandSlideManager;
QPointer<KWayland::Client::ShadowManager> m_waylandShadowManager;
QPointer<KWayland::Client::PlasmaWindowManagement> m_wm;
QPointer<KWayland::Client::PlasmaShell> m_waylandPlasmaShell;
QPointer<WaylandXdgActivationV1> m_activation;
struct {
quint32 name = 0;
quint32 version = 0;
} m_activationInterface;
};
#endif

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/*
SPDX-FileCopyrightText: 2021 Aleix Pol Gonzalez <aleixpol@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "waylandxdgactivationv1_p.h"
WaylandXdgActivationV1::WaylandXdgActivationV1(wl_registry *registry, uint32_t id, uint32_t availableVersion)
: QtWayland::xdg_activation_v1(registry, id, qMin(availableVersion, 1u))
{
}
WaylandXdgActivationV1::~WaylandXdgActivationV1()
{
Q_ASSERT(isInitialized());
destroy();
}
WaylandXdgActivationTokenV1 *
WaylandXdgActivationV1::requestXdgActivationToken(wl_seat *seat, struct ::wl_surface *surface, uint32_t serial, const QString &app_id)
{
auto wl = get_activation_token();
auto provider = new WaylandXdgActivationTokenV1;
provider->init(wl);
if (surface)
provider->set_surface(surface);
if (!app_id.isEmpty())
provider->set_app_id(app_id);
if (seat)
provider->set_serial(serial, seat);
provider->commit();
return provider;
}

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/*
SPDX-FileCopyrightText: 2021 Aleix Pol Gonzalez <aleixpol@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#ifndef WAYLANDXDGACTIVATIONV1_P_H
#define WAYLANDXDGACTIVATIONV1_P_H
#include "qwayland-xdg-activation-v1.h"
#include <QObject>
class QWaylandSurface;
class WaylandXdgActivationTokenV1 : public QObject, public QtWayland::xdg_activation_token_v1
{
Q_OBJECT
public:
void xdg_activation_token_v1_done(const QString &token) override
{
Q_EMIT done(token);
}
Q_SIGNALS:
void failed();
void done(const QString &token);
};
class WaylandXdgActivationV1 : public QObject, public QtWayland::xdg_activation_v1
{
public:
WaylandXdgActivationV1(struct ::wl_registry *registry, uint32_t id, uint32_t availableVersion);
~WaylandXdgActivationV1() override;
WaylandXdgActivationTokenV1 *requestXdgActivationToken(wl_seat *seat, struct ::wl_surface *surface, uint32_t serial, const QString &app_id);
};
#endif

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/*
SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
SPDX-FileCopyrightText: 2015 Marco Martin <mart@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "windoweffects.h"
#include "waylandintegration.h"
#include <QDebug>
#include <QExposeEvent>
#include <QGuiApplication>
#include <QWidget>
#include <KWayland/Client/blur.h>
#include <KWayland/Client/compositor.h>
#include <KWayland/Client/connection_thread.h>
#include <KWayland/Client/contrast.h>
#include <KWayland/Client/plasmashell.h>
#include <KWayland/Client/plasmawindowmanagement.h>
#include <KWayland/Client/region.h>
#include <KWayland/Client/registry.h>
#include <KWayland/Client/slide.h>
#include <KWayland/Client/surface.h>
WindowEffects::WindowEffects()
: QObject()
, KWindowEffectsPrivateV2()
{
auto registry = WaylandIntegration::self()->registry();
// The KWindowEffects API doesn't provide any signals to notify that the particular
// effect has become unavailable. So we re-install effects when the corresponding globals
// are added.
connect(registry, &KWayland::Client::Registry::blurAnnounced, this, [this]() {
for (auto it = m_blurRegions.constBegin(); it != m_blurRegions.constEnd(); ++it) {
installBlur(it.key(), true, *it);
}
});
connect(registry, &KWayland::Client::Registry::blurRemoved, this, [this]() {
for (auto it = m_blurRegions.constBegin(); it != m_blurRegions.constEnd(); ++it) {
installBlur(it.key(), false, *it);
}
});
connect(registry, &KWayland::Client::Registry::contrastAnnounced, this, [this]() {
for (auto it = m_backgroundConstrastRegions.constBegin(); it != m_backgroundConstrastRegions.constEnd(); ++it) {
installContrast(it.key(), true, it->contrast, it->intensity, it->saturation, it->region);
}
});
connect(registry, &KWayland::Client::Registry::contrastRemoved, this, [this]() {
for (auto it = m_backgroundConstrastRegions.constBegin(); it != m_backgroundConstrastRegions.constEnd(); ++it) {
installContrast(it.key(), false);
}
});
connect(registry, &KWayland::Client::Registry::slideAnnounced, this, [this]() {
for (auto it = m_slideMap.constBegin(); it != m_slideMap.constEnd(); ++it) {
installSlide(it.key(), it->location, it->offset);
}
});
connect(registry, &KWayland::Client::Registry::slideRemoved, this, [this]() {
for (auto it = m_slideMap.constBegin(); it != m_slideMap.constEnd(); ++it) {
installSlide(it.key(), KWindowEffects::SlideFromLocation::NoEdge, 0);
}
});
}
WindowEffects::~WindowEffects()
{
}
QWindow *WindowEffects::windowForId(WId wid)
{
QWindow *window = nullptr;
for (auto win : qApp->allWindows()) {
if (win->winId() == wid) {
window = win;
break;
}
}
return window;
}
void WindowEffects::trackWindow(QWindow *window)
{
if (!m_windowWatchers.contains(window)) {
window->installEventFilter(this);
auto conn = connect(window, &QObject::destroyed, this, [this, window]() {
m_blurRegions.remove(window);
m_backgroundConstrastRegions.remove(window);
m_slideMap.remove(window);
m_windowWatchers.remove(window);
});
m_windowWatchers[window] = conn;
}
}
void WindowEffects::releaseWindow(QWindow *window)
{
if (!m_blurRegions.contains(window) && !m_backgroundConstrastRegions.contains(window) && !m_slideMap.contains(window)) {
disconnect(m_windowWatchers[window]);
window->removeEventFilter(this);
m_windowWatchers.remove(window);
}
}
bool WindowEffects::eventFilter(QObject *watched, QEvent *event)
{
if (event->type() == QEvent::Expose) {
auto ee = static_cast<QExposeEvent *>(event);
if ((ee->region().isNull())) {
return false;
}
auto window = qobject_cast<QWindow *>(watched);
if (!window) {
return false;
}
{
auto it = m_blurRegions.constFind(window);
if (it != m_blurRegions.constEnd()) {
installBlur(window, true, *it);
}
}
{
auto it = m_backgroundConstrastRegions.constFind(window);
if (it != m_backgroundConstrastRegions.constEnd()) {
installContrast(window, true, it->contrast, it->intensity, it->saturation, it->region);
}
}
}
return false;
}
bool WindowEffects::isEffectAvailable(KWindowEffects::Effect effect)
{
switch (effect) {
case KWindowEffects::BackgroundContrast:
return WaylandIntegration::self()->waylandContrastManager() != nullptr;
case KWindowEffects::BlurBehind:
return WaylandIntegration::self()->waylandBlurManager() != nullptr;
case KWindowEffects::Slide:
return WaylandIntegration::self()->waylandSlideManager() != nullptr;
default:
return false;
}
}
void WindowEffects::slideWindow(WId id, KWindowEffects::SlideFromLocation location, int offset)
{
auto window = windowForId(id);
if (!window) {
return;
}
if (location != KWindowEffects::SlideFromLocation::NoEdge) {
m_slideMap[window] = SlideData{
.location = location,
.offset = offset,
};
trackWindow(window);
} else {
m_slideMap.remove(window);
releaseWindow(window);
}
installSlide(window, location, offset);
}
void WindowEffects::installSlide(QWindow *window, KWindowEffects::SlideFromLocation location, int offset)
{
if (!WaylandIntegration::self()->waylandSlideManager()) {
return;
}
KWayland::Client::Surface *surface = KWayland::Client::Surface::fromWindow(window);
if (surface) {
if (location != KWindowEffects::SlideFromLocation::NoEdge) {
auto slide = WaylandIntegration::self()->waylandSlideManager()->createSlide(surface, surface);
KWayland::Client::Slide::Location convertedLoc;
switch (location) {
case KWindowEffects::SlideFromLocation::TopEdge:
convertedLoc = KWayland::Client::Slide::Location::Top;
break;
case KWindowEffects::SlideFromLocation::LeftEdge:
convertedLoc = KWayland::Client::Slide::Location::Left;
break;
case KWindowEffects::SlideFromLocation::RightEdge:
convertedLoc = KWayland::Client::Slide::Location::Right;
break;
case KWindowEffects::SlideFromLocation::BottomEdge:
default:
convertedLoc = KWayland::Client::Slide::Location::Bottom;
break;
}
slide->setLocation(convertedLoc);
slide->setOffset(offset);
slide->commit();
} else {
WaylandIntegration::self()->waylandSlideManager()->removeSlide(surface);
}
WaylandIntegration::self()->waylandConnection()->flush();
}
}
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 81)
QList<QSize> WindowEffects::windowSizes(const QList<WId> &ids)
{
Q_UNUSED(ids)
QList<QSize> sizes;
return sizes;
}
#endif
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 82)
void WindowEffects::presentWindows(WId controller, const QList<WId> &ids)
{
Q_UNUSED(controller)
Q_UNUSED(ids)
}
#endif
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 82)
void WindowEffects::presentWindows(WId controller, int desktop)
{
Q_UNUSED(controller)
Q_UNUSED(desktop)
}
#endif
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 82)
void WindowEffects::highlightWindows(WId controller, const QList<WId> &ids)
{
Q_UNUSED(controller)
Q_UNUSED(ids)
}
#endif
void WindowEffects::enableBlurBehind(WId winId, bool enable, const QRegion &region)
{
auto window = windowForId(winId);
if (!window) {
return;
}
if (enable) {
trackWindow(window);
m_blurRegions[window] = region;
} else {
m_blurRegions.remove(window);
releaseWindow(window);
}
installBlur(window, enable, region);
}
void WindowEffects::installBlur(QWindow *window, bool enable, const QRegion &region)
{
if (!WaylandIntegration::self()->waylandBlurManager()) {
return;
}
KWayland::Client::Surface *surface = KWayland::Client::Surface::fromWindow(window);
if (surface) {
if (enable) {
auto blur = WaylandIntegration::self()->waylandBlurManager()->createBlur(surface, surface);
blur->setRegion(WaylandIntegration::self()->waylandCompositor()->createRegion(region, nullptr));
blur->commit();
} else {
WaylandIntegration::self()->waylandBlurManager()->removeBlur(surface);
}
WaylandIntegration::self()->waylandConnection()->flush();
}
}
void WindowEffects::enableBackgroundContrast(WId winId, bool enable, qreal contrast, qreal intensity, qreal saturation, const QRegion &region)
{
auto window = windowForId(winId);
if (!window) {
return;
}
if (enable) {
trackWindow(window);
m_backgroundConstrastRegions[window].contrast = contrast;
m_backgroundConstrastRegions[window].intensity = intensity;
m_backgroundConstrastRegions[window].saturation = saturation;
m_backgroundConstrastRegions[window].region = region;
} else {
m_backgroundConstrastRegions.remove(window);
releaseWindow(window);
}
installContrast(window, enable, contrast, intensity, saturation, region);
}
void WindowEffects::installContrast(QWindow *window, bool enable, qreal contrast, qreal intensity, qreal saturation, const QRegion &region)
{
if (!WaylandIntegration::self()->waylandContrastManager()) {
return;
}
KWayland::Client::Surface *surface = KWayland::Client::Surface::fromWindow(window);
if (surface) {
if (enable) {
auto backgroundContrast = WaylandIntegration::self()->waylandContrastManager()->createContrast(surface, surface);
backgroundContrast->setRegion(WaylandIntegration::self()->waylandCompositor()->createRegion(region, nullptr));
backgroundContrast->setContrast(contrast);
backgroundContrast->setIntensity(intensity);
backgroundContrast->setSaturation(saturation);
backgroundContrast->commit();
} else {
WaylandIntegration::self()->waylandContrastManager()->removeContrast(surface);
}
WaylandIntegration::self()->waylandConnection()->flush();
}
}
void WindowEffects::setBackgroundFrost(QWindow *window, QColor color, const QRegion &region)
{
if (!WaylandIntegration::self()->waylandContrastManager()) {
return;
}
KWayland::Client::Surface *surface = KWayland::Client::Surface::fromWindow(window);
if (!surface) {
return;
}
if (!color.isValid()) {
WaylandIntegration::self()->waylandContrastManager()->removeContrast(surface);
return;
}
auto backgroundContrast = WaylandIntegration::self()->waylandContrastManager()->createContrast(surface, surface);
backgroundContrast->setRegion(WaylandIntegration::self()->waylandCompositor()->createRegion(region, nullptr));
backgroundContrast->setFrost(color);
backgroundContrast->commit();
WaylandIntegration::self()->waylandConnection()->flush();
}
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 67)
void WindowEffects::markAsDashboard(WId window)
{
Q_UNUSED(window)
}
#endif

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/*
SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
SPDX-FileCopyrightText: 2015 Marco Martin <mart@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef WINDOWEFFECTS_H
#define WINDOWEFFECTS_H
#include <KWindowSystem/private/kwindoweffects_p.h>
#include <kwindowsystem_version.h>
#include <QHash>
namespace KWayland
{
namespace Client
{
class BlurManager;
class ContrastManager;
class Compositor;
class ConnectionThread;
}
}
class WindowEffects : public QObject, public KWindowEffectsPrivateV2
{
Q_OBJECT
public:
WindowEffects();
~WindowEffects() override;
static QWindow *windowForId(WId);
bool eventFilter(QObject *watched, QEvent *event) override;
void trackWindow(QWindow *window);
void releaseWindow(QWindow *window);
bool isEffectAvailable(KWindowEffects::Effect effect) override;
void slideWindow(WId id, KWindowEffects::SlideFromLocation location, int offset) override;
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 81)
QList<QSize> windowSizes(const QList<WId> &ids) override;
#endif
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 82)
void presentWindows(WId controller, const QList<WId> &ids) override;
void presentWindows(WId controller, int desktop = NET::OnAllDesktops) override;
void highlightWindows(WId controller, const QList<WId> &ids) override;
#endif
void enableBlurBehind(WId winId, bool enable = true, const QRegion &region = QRegion()) override;
void enableBackgroundContrast(WId winId,
bool enable = true,
qreal contrast = 1,
qreal intensity = 1,
qreal saturation = 1,
const QRegion &region = QRegion()) override;
void setBackgroundFrost(QWindow *window, QColor color, const QRegion &region = QRegion()) override;
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 67)
void markAsDashboard(WId window) override;
#endif
private:
void installContrast(QWindow *window, bool enable = true, qreal contrast = 1, qreal intensity = 1, qreal saturation = 1, const QRegion &region = QRegion());
void installBlur(QWindow *window, bool enable, const QRegion &region);
void installSlide(QWindow *window, KWindowEffects::SlideFromLocation location, int offset);
QHash<QWindow *, QMetaObject::Connection> m_windowWatchers;
QHash<QWindow *, QRegion> m_blurRegions;
struct BackgroundContrastData {
qreal contrast = 1;
qreal intensity = 1;
qreal saturation = 1;
QRegion region;
};
QHash<QWindow *, BackgroundContrastData> m_backgroundConstrastRegions;
struct SlideData {
KWindowEffects::SlideFromLocation location;
int offset;
};
QHash<QWindow *, SlideData> m_slideMap;
};
#endif

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/*
This file is part of the KDE libraries
SPDX-FileCopyrightText: 1999 Matthias Ettrich (ettrich@kde.org)
SPDX-FileCopyrightText: 2007 Lubos Lunak (l.lunak@kde.org)
SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "windowinfo.h"
#include "kwindowsystem.h"
#include "waylandintegration.h"
#include <config-kwindowsystem.h>
#include <QGuiApplication>
#include <QRect>
#include <KWayland/Client/plasmashell.h>
#include <KWayland/Client/surface.h>
WindowInfo::WindowInfo(WId window, NET::Properties properties, NET::Properties2 properties2)
: KWindowInfoPrivate(window, properties, properties2)
, m_valid(false)
, m_properties(properties)
, m_properties2(properties2)
, m_surface(KWayland::Client::Surface::fromQtWinId(window))
, m_plasmaShellSurface(KWayland::Client::PlasmaShellSurface::get(m_surface))
{
m_valid = m_surface != nullptr && m_surface->isValid();
}
WindowInfo::~WindowInfo()
{
}
bool WindowInfo::valid(bool withdrawn_is_valid) const
{
Q_UNUSED(withdrawn_is_valid)
return m_valid;
}
NET::States WindowInfo::state() const
{
return {};
}
bool WindowInfo::isMinimized() const
{
return false;
}
NET::MappingState WindowInfo::mappingState() const
{
return NET::Visible;
}
NETExtendedStrut WindowInfo::extendedStrut() const
{
return NETExtendedStrut();
}
NET::WindowType WindowInfo::windowType(NET::WindowTypes supported_types) const
{
if (!m_plasmaShellSurface || !m_plasmaShellSurface->isValid()) {
return NET::Unknown;
}
if (m_properties & NET::WMWindowType) {
switch (m_plasmaShellSurface->role()) {
case KWayland::Client::PlasmaShellSurface::Role::Normal:
if (supported_types & NET::NormalMask) {
return NET::Normal;
}
break;
case KWayland::Client::PlasmaShellSurface::Role::Desktop:
if (supported_types & NET::DesktopMask) {
return NET::Desktop;
}
break;
case KWayland::Client::PlasmaShellSurface::Role::Panel:
if (supported_types & NET::DockMask) {
return NET::Dock;
}
break;
case KWayland::Client::PlasmaShellSurface::Role::OnScreenDisplay:
if (supported_types & NET::OnScreenDisplayMask) {
return NET::OnScreenDisplay;
}
break;
case KWayland::Client::PlasmaShellSurface::Role::Notification:
if (supported_types & NET::NotificationMask) {
return NET::Notification;
}
break;
case KWayland::Client::PlasmaShellSurface::Role::ToolTip:
if (supported_types & NET::TooltipMask) {
return NET::Tooltip;
}
break;
case KWayland::Client::PlasmaShellSurface::Role::CriticalNotification:
if (supported_types & NET::CriticalNotificationMask) {
return NET::CriticalNotification;
}
break;
default:
break;
}
}
return NET::Unknown;
}
QString WindowInfo::visibleName() const
{
return QString();
}
QString WindowInfo::visibleNameWithState() const
{
return QString();
}
QString WindowInfo::name() const
{
return QString();
}
QString WindowInfo::visibleIconName() const
{
return QString();
}
QString WindowInfo::visibleIconNameWithState() const
{
return QString();
}
QString WindowInfo::iconName() const
{
return QString();
}
bool WindowInfo::onAllDesktops() const
{
return false;
}
bool WindowInfo::isOnDesktop(int desktop) const
{
Q_UNUSED(desktop)
return false;
}
int WindowInfo::desktop() const
{
return 0;
}
QStringList WindowInfo::activities() const
{
return QStringList();
}
QRect WindowInfo::geometry() const
{
return QRect();
}
QRect WindowInfo::frameGeometry() const
{
return QRect();
}
WId WindowInfo::transientFor() const
{
return 0;
}
WId WindowInfo::groupLeader() const
{
return 0;
}
QByteArray WindowInfo::windowClassClass() const
{
return QByteArray();
}
QByteArray WindowInfo::windowClassName() const
{
return QByteArray();
}
QByteArray WindowInfo::windowRole() const
{
return QByteArray();
}
QByteArray WindowInfo::clientMachine() const
{
return QByteArray();
}
bool WindowInfo::actionSupported(NET::Action action) const
{
Q_UNUSED(action)
return false;
}

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/*
SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
SPDX-FileCopyrightText: 2015 Marco Martin <mart@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef WINDOWINFO_H
#define WINDOWINFO_H
#include <KWindowSystem/private/kwindowinfo_p.h>
#include <kwindowinfo.h>
namespace KWayland
{
namespace Client
{
class Surface;
class PlasmaShellSurface;
}
}
class WindowInfo : public KWindowInfoPrivate
{
public:
WindowInfo(WId window, NET::Properties properties, NET::Properties2 properties2);
~WindowInfo() override;
bool valid(bool withdrawn_is_valid) const override;
NET::States state() const override;
bool isMinimized() const override;
NET::MappingState mappingState() const override;
NETExtendedStrut extendedStrut() const override;
NET::WindowType windowType(NET::WindowTypes supported_types) const override;
QString visibleName() const override;
QString visibleNameWithState() const override;
QString name() const override;
QString visibleIconName() const override;
QString visibleIconNameWithState() const override;
QString iconName() const override;
bool onAllDesktops() const override;
bool isOnDesktop(int desktop) const override;
int desktop() const override;
QStringList activities() const override;
QRect geometry() const override;
QRect frameGeometry() const override;
WId transientFor() const override;
WId groupLeader() const override;
QByteArray windowClassClass() const override;
QByteArray windowClassName() const override;
QByteArray windowRole() const override;
QByteArray clientMachine() const override;
bool actionSupported(NET::Action action) const override;
private:
bool m_valid;
NET::Properties m_properties;
NET::Properties2 m_properties2;
KWayland::Client::Surface *m_surface;
KWayland::Client::PlasmaShellSurface *m_plasmaShellSurface;
};
#endif

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/*
SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "windowshadow.h"
#include "logging.h"
#include "waylandintegration.h"
#include <KWayland/Client/shm_pool.h>
#include <KWayland/Client/surface.h>
#include <QDebug>
#include <QExposeEvent>
WindowShadowTile::WindowShadowTile() {}
WindowShadowTile::~WindowShadowTile() {}
bool WindowShadowTile::create()
{
m_shmPool.reset(WaylandIntegration::self()->createShmPool());
if (!m_shmPool) {
return false;
}
buffer = m_shmPool->createBuffer(image);
return true;
}
void WindowShadowTile::destroy()
{
buffer = nullptr;
}
WindowShadowTile *WindowShadowTile::get(const KWindowShadowTile *tile)
{
KWindowShadowTilePrivate *d = KWindowShadowTilePrivate::get(tile);
return static_cast<WindowShadowTile *>(d);
}
static KWayland::Client::Buffer::Ptr bufferForTile(const KWindowShadowTile::Ptr &tile)
{
if (!tile) {
return KWayland::Client::Buffer::Ptr();
}
WindowShadowTile *d = WindowShadowTile::get(tile.data());
return d->buffer;
}
bool WindowShadow::eventFilter(QObject *watched, QEvent *event)
{
Q_UNUSED(watched)
if (event->type() == QEvent::Expose) {
QExposeEvent *exposeEvent = static_cast<QExposeEvent *>(event);
if (!exposeEvent->region().isNull()) {
if (!internalCreate()) {
qCWarning(KWAYLAND_KWS) << "Failed to recreate shadow for" << window;
}
}
} else if (event->type() == QEvent::Hide) {
internalDestroy();
}
return false;
}
bool WindowShadow::internalCreate()
{
if (shadow) {
return true;
}
KWayland::Client::ShadowManager *shadowManager = WaylandIntegration::self()->waylandShadowManager();
if (!shadowManager) {
return false;
}
KWayland::Client::Surface *surface = KWayland::Client::Surface::fromWindow(window);
if (!surface) {
return false;
}
shadow = shadowManager->createShadow(surface, surface);
shadow->attachLeft(bufferForTile(leftTile));
shadow->attachTopLeft(bufferForTile(topLeftTile));
shadow->attachTop(bufferForTile(topTile));
shadow->attachTopRight(bufferForTile(topRightTile));
shadow->attachRight(bufferForTile(rightTile));
shadow->attachBottomRight(bufferForTile(bottomRightTile));
shadow->attachBottom(bufferForTile(bottomTile));
shadow->attachBottomLeft(bufferForTile(bottomLeftTile));
shadow->setOffsets(padding);
shadow->commit();
// Commit wl_surface at the next available time.
window->requestUpdate();
return true;
}
bool WindowShadow::create()
{
if (!internalCreate()) {
return false;
}
window->installEventFilter(this);
return true;
}
void WindowShadow::internalDestroy()
{
delete shadow;
shadow = nullptr;
if (window) {
window->requestUpdate();
}
}
void WindowShadow::destroy()
{
if (window) {
window->removeEventFilter(this);
}
internalDestroy();
}

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/*
SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef WINDOWSHADOW_H
#define WINDOWSHADOW_H
#include <KWayland/Client/buffer.h>
#include <KWayland/Client/shadow.h>
#include <KWindowSystem/private/kwindowshadow_p.h>
class WindowShadowTile final : public KWindowShadowTilePrivate
{
public:
WindowShadowTile();
~WindowShadowTile();
bool create() override;
void destroy() override;
static WindowShadowTile *get(const KWindowShadowTile *tile);
KWayland::Client::Buffer::Ptr buffer;
QScopedPointer<KWayland::Client::ShmPool> m_shmPool;
};
class WindowShadow final : public QObject, public KWindowShadowPrivate
{
public:
bool create() override;
void destroy() override;
protected:
bool eventFilter(QObject *watched, QEvent *event) override;
private:
bool internalCreate();
void internalDestroy();
QPointer<KWayland::Client::Shadow> shadow;
};
#endif // WINDOWSHADOW_H

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/*
SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "windowsystem.h"
#include "logging.h"
#include "waylandintegration.h"
#include "waylandxdgactivationv1_p.h"
#include <KWindowSystem/KWindowSystem>
#include <KWayland/Client/connection_thread.h>
#include <KWayland/Client/plasmashell.h>
#include <KWayland/Client/plasmawindowmanagement.h>
#include <KWayland/Client/registry.h>
#include <KWayland/Client/seat.h>
#include <KWayland/Client/surface.h>
#include <QPixmap>
#include <QPoint>
#include <QString>
#include <QWindow>
#include <private/qwaylanddisplay_p.h>
#include <private/qwaylandinputdevice_p.h>
#include <private/qwaylandwindow_p.h>
using namespace KWayland::Client;
WindowSystem::WindowSystem()
: QObject()
, KWindowSystemPrivateV2()
, m_lastToken(qEnvironmentVariable("XDG_ACTIVATION_TOKEN"))
{
}
void WindowSystem::activateWindow(WId win, long int time)
{
Q_UNUSED(time);
Surface *s = Surface::fromQtWinId(win);
if (!s) {
return;
}
WaylandXdgActivationV1 *activation = WaylandIntegration::self()->activation();
if (!activation) {
return;
}
activation->activate(m_lastToken, *s);
}
void WindowSystem::forceActiveWindow(WId win, long int time)
{
activateWindow(win, time);
}
void WindowSystem::requestToken(QWindow *window, uint32_t serial, const QString &app_id)
{
Surface *surface = Surface::fromWindow(window);
wl_surface *wlSurface = surface ? static_cast<wl_surface *>(*surface) : nullptr;
WaylandXdgActivationV1 *activation = WaylandIntegration::self()->activation();
if (!activation) {
Q_EMIT KWindowSystem::self()->xdgActivationTokenArrived(serial, {});
return;
}
auto waylandWindow = window ? dynamic_cast<QtWaylandClient::QWaylandWindow *>(window->handle()) : nullptr;
auto seat = waylandWindow ? waylandWindow->display()->defaultInputDevice()->wl_seat() : nullptr;
auto tokenReq = activation->requestXdgActivationToken(seat, wlSurface, serial, app_id);
connect(tokenReq, &WaylandXdgActivationTokenV1::failed, KWindowSystem::self(), [serial, app_id]() {
Q_EMIT KWindowSystem::self()->xdgActivationTokenArrived(serial, {});
});
connect(tokenReq, &WaylandXdgActivationTokenV1::done, KWindowSystem::self(), [serial](const QString &token) {
Q_EMIT KWindowSystem::self()->xdgActivationTokenArrived(serial, token);
});
}
void WindowSystem::setCurrentToken(const QString &token)
{
m_lastToken = token;
}
quint32 WindowSystem::lastInputSerial(QWindow *window)
{
auto waylandWindow = window ? dynamic_cast<QtWaylandClient::QWaylandWindow *>(window->handle()) : nullptr;
if (!waylandWindow) {
// Should never get here
return 0;
}
return waylandWindow->display()->lastInputSerial();
}
WId WindowSystem::activeWindow()
{
qCDebug(KWAYLAND_KWS) << "This plugin does not support virtual desktops";
return 0;
}
bool WindowSystem::allowedActionsSupported()
{
return false;
}
void WindowSystem::allowExternalProcessWindowActivation(int pid)
{
Q_UNUSED(pid)
}
bool WindowSystem::compositingActive()
{
// wayland is always composited
return true;
}
void WindowSystem::connectNotify(const QMetaMethod &signal)
{
Q_UNUSED(signal)
}
QPoint WindowSystem::constrainViewportRelativePosition(const QPoint &pos)
{
Q_UNUSED(pos)
qCDebug(KWAYLAND_KWS) << "This plugin does not support viewport positions";
return QPoint();
}
int WindowSystem::currentDesktop()
{
qCDebug(KWAYLAND_KWS) << "This plugin does not support virtual desktops";
return 0;
}
void WindowSystem::demandAttention(WId win, bool set)
{
Q_UNUSED(win)
Q_UNUSED(set)
qCDebug(KWAYLAND_KWS) << "This plugin does not support demanding attention";
}
QString WindowSystem::desktopName(int desktop)
{
Q_UNUSED(desktop)
qCDebug(KWAYLAND_KWS) << "This plugin does not support virtual desktops";
return QString();
}
QPoint WindowSystem::desktopToViewport(int desktop, bool absolute)
{
Q_UNUSED(desktop)
Q_UNUSED(absolute)
qCDebug(KWAYLAND_KWS) << "This plugin does not support viewport positions";
return QPoint();
}
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 0)
WId WindowSystem::groupLeader(WId window)
{
Q_UNUSED(window)
qCDebug(KWAYLAND_KWS) << "This plugin does not support group leader";
return 0;
}
#endif
bool WindowSystem::icccmCompliantMappingState()
{
return false;
}
QPixmap WindowSystem::icon(WId win, int width, int height, bool scale, int flags)
{
Q_UNUSED(win)
Q_UNUSED(width)
Q_UNUSED(height)
Q_UNUSED(scale)
Q_UNUSED(flags)
qCDebug(KWAYLAND_KWS) << "This plugin does not support getting window icons";
return QPixmap();
}
void WindowSystem::lowerWindow(WId win)
{
Q_UNUSED(win)
qCDebug(KWAYLAND_KWS) << "This plugin does not support lower window";
}
bool WindowSystem::mapViewport()
{
qCDebug(KWAYLAND_KWS) << "This plugin does not support viewport positions";
return false;
}
void WindowSystem::minimizeWindow(WId win)
{
Q_UNUSED(win)
qCDebug(KWAYLAND_KWS) << "This plugin does not support minimizing windows";
}
void WindowSystem::unminimizeWindow(WId win)
{
Q_UNUSED(win)
qCDebug(KWAYLAND_KWS) << "This plugin does not support unminimizing windows";
}
int WindowSystem::numberOfDesktops()
{
qCDebug(KWAYLAND_KWS) << "This plugin does not support virtual desktops";
return 1;
}
void WindowSystem::raiseWindow(WId win)
{
Q_UNUSED(win)
qCDebug(KWAYLAND_KWS) << "This plugin does not support raising windows";
}
QString WindowSystem::readNameProperty(WId window, long unsigned int atom)
{
Q_UNUSED(window)
Q_UNUSED(atom)
qCDebug(KWAYLAND_KWS) << "This plugin does not support reading X11 properties";
return QString();
}
void WindowSystem::setBlockingCompositing(WId window, bool active)
{
Q_UNUSED(window)
Q_UNUSED(active)
qCDebug(KWAYLAND_KWS) << "This plugin does not support blocking compositing";
}
void WindowSystem::setCurrentDesktop(int desktop)
{
Q_UNUSED(desktop)
qCDebug(KWAYLAND_KWS) << "This plugin does not support virtual desktops";
}
void WindowSystem::setDesktopName(int desktop, const QString &name)
{
Q_UNUSED(desktop)
Q_UNUSED(name)
qCDebug(KWAYLAND_KWS) << "This plugin does not support virtual desktops";
}
void WindowSystem::setExtendedStrut(WId win,
int left_width,
int left_start,
int left_end,
int right_width,
int right_start,
int right_end,
int top_width,
int top_start,
int top_end,
int bottom_width,
int bottom_start,
int bottom_end)
{
Q_UNUSED(win)
Q_UNUSED(left_width)
Q_UNUSED(left_start)
Q_UNUSED(left_end)
Q_UNUSED(right_width)
Q_UNUSED(right_start)
Q_UNUSED(right_end)
Q_UNUSED(top_width)
Q_UNUSED(top_start)
Q_UNUSED(top_end)
Q_UNUSED(bottom_width)
Q_UNUSED(bottom_start)
Q_UNUSED(bottom_end)
qCDebug(KWAYLAND_KWS) << "This plugin does not support window struts";
}
void WindowSystem::setStrut(WId win, int left, int right, int top, int bottom)
{
Q_UNUSED(win)
Q_UNUSED(left)
Q_UNUSED(right)
Q_UNUSED(top)
Q_UNUSED(bottom)
qCDebug(KWAYLAND_KWS) << "This plugin does not support window struts";
}
void WindowSystem::setIcons(WId win, const QPixmap &icon, const QPixmap &miniIcon)
{
Q_UNUSED(win)
Q_UNUSED(icon)
Q_UNUSED(miniIcon)
qCDebug(KWAYLAND_KWS) << "This plugin does not support setting window icons";
}
void WindowSystem::setOnActivities(WId win, const QStringList &activities)
{
Q_UNUSED(win)
Q_UNUSED(activities)
qCDebug(KWAYLAND_KWS) << "This plugin does not support activities";
}
void WindowSystem::setOnAllDesktops(WId win, bool b)
{
Q_UNUSED(win)
Q_UNUSED(b)
qCDebug(KWAYLAND_KWS) << "This plugin does not support setting window on all desktops";
}
void WindowSystem::setOnDesktop(WId win, int desktop)
{
Q_UNUSED(win)
Q_UNUSED(desktop)
qCDebug(KWAYLAND_KWS) << "This plugin does not support setting window on a specific desktop";
}
void WindowSystem::setShowingDesktop(bool showing)
{
if (!WaylandIntegration::self()->plasmaWindowManagement()) {
return;
}
WaylandIntegration::self()->plasmaWindowManagement()->setShowingDesktop(showing);
}
void WindowSystem::clearState(WId win, NET::States state)
{
Surface *s = Surface::fromQtWinId(win);
if (!s) {
return;
}
KWayland::Client::PlasmaShellSurface *plasmaShellSurface = nullptr;
if (state & NET::SkipTaskbar) {
if (!WaylandIntegration::self()->waylandPlasmaShell()) {
return;
}
plasmaShellSurface = PlasmaShellSurface::get(s);
if (!plasmaShellSurface) {
plasmaShellSurface = WaylandIntegration::self()->waylandPlasmaShell()->createSurface(s, this);
}
if (!plasmaShellSurface) {
return;
}
}
if (state & NET::SkipTaskbar) {
plasmaShellSurface->setSkipTaskbar(false);
}
if (state & NET::Max) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing Max window state";
}
if (state & NET::FullScreen) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing FullScreen window state";
}
if (state & NET::Modal) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing Modal window state";
}
if (state & NET::Sticky) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing Sticky window state";
}
if (state & NET::Shaded) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing Shaded window state";
}
if (state & NET::KeepAbove) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing KeepAbove window state";
}
if (state & NET::KeepAbove) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing StaysOnTop window state";
}
if (state & NET::SkipPager) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing SkipPager window state";
}
if (state & NET::Hidden) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing Hidden window state";
}
if (state & NET::KeepBelow) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing KeepBelow window state";
}
if (state & NET::DemandsAttention) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing DemandsAttention window state";
}
}
void WindowSystem::setState(WId win, NET::States state)
{
Surface *s = Surface::fromQtWinId(win);
if (!s) {
return;
}
KWayland::Client::PlasmaShellSurface *plasmaShellSurface = nullptr;
if (state & NET::SkipTaskbar) {
if (!WaylandIntegration::self()->waylandPlasmaShell()) {
return;
}
plasmaShellSurface = PlasmaShellSurface::get(s);
if (!plasmaShellSurface) {
plasmaShellSurface = WaylandIntegration::self()->waylandPlasmaShell()->createSurface(s, this);
}
if (!plasmaShellSurface) {
return;
}
}
if (state & NET::SkipTaskbar) {
plasmaShellSurface->setSkipTaskbar(true);
}
if (state & NET::Max) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing Max window state";
}
if (state & NET::FullScreen) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing FullScreen window state";
}
if (state & NET::Modal) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing Modal window state";
}
if (state & NET::Sticky) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing Sticky window state";
}
if (state & NET::Shaded) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing Shaded window state";
}
if (state & NET::KeepAbove) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing KeepAbove window state";
}
if (state & NET::KeepAbove) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing StaysOnTop window state";
}
if (state & NET::SkipPager) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing SkipPager window state";
}
if (state & NET::Hidden) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing Hidden window state";
}
if (state & NET::KeepBelow) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing KeepBelow window state";
}
if (state & NET::DemandsAttention) {
qCDebug(KWAYLAND_KWS) << "This plugin does not support changing DemandsAttention window state";
}
}
void WindowSystem::setType(WId win, NET::WindowType windowType)
{
if (!WaylandIntegration::self()->waylandPlasmaShell()) {
return;
}
KWayland::Client::PlasmaShellSurface::Role role;
switch (windowType) {
case NET::Normal:
role = KWayland::Client::PlasmaShellSurface::Role::Normal;
break;
case NET::Desktop:
role = KWayland::Client::PlasmaShellSurface::Role::Desktop;
break;
case NET::Dock:
role = KWayland::Client::PlasmaShellSurface::Role::Panel;
break;
case NET::OnScreenDisplay:
role = KWayland::Client::PlasmaShellSurface::Role::OnScreenDisplay;
break;
case NET::Notification:
role = KWayland::Client::PlasmaShellSurface::Role::Notification;
break;
case NET::Tooltip:
case NET::PopupMenu:
role = KWayland::Client::PlasmaShellSurface::Role::ToolTip;
break;
case NET::CriticalNotification:
role = KWayland::Client::PlasmaShellSurface::Role::CriticalNotification;
break;
default:
return;
}
Surface *s = Surface::fromQtWinId(win);
if (!s) {
return;
}
KWayland::Client::PlasmaShellSurface *shellSurface = WaylandIntegration::self()->waylandPlasmaShell()->createSurface(s, this);
shellSurface->setRole(role);
}
void WindowSystem::setUserTime(WId win, long int time)
{
Q_UNUSED(win)
Q_UNUSED(time)
qCDebug(KWAYLAND_KWS) << "This plugin does not support setting user type";
}
bool WindowSystem::showingDesktop()
{
if (!WaylandIntegration::self()->plasmaWindowManagement()) {
return false;
}
return WaylandIntegration::self()->plasmaWindowManagement()->isShowingDesktop();
}
QList<WId> WindowSystem::stackingOrder()
{
qCDebug(KWAYLAND_KWS) << "This plugin does not support getting windows";
return QList<WId>();
}
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 0)
WId WindowSystem::transientFor(WId window)
{
Q_UNUSED(window)
qCDebug(KWAYLAND_KWS) << "This plugin does not support transient for windows";
return 0;
}
#endif
int WindowSystem::viewportToDesktop(const QPoint &pos)
{
Q_UNUSED(pos)
qCDebug(KWAYLAND_KWS) << "This plugin does not support viewports";
return 0;
}
int WindowSystem::viewportWindowToDesktop(const QRect &r)
{
Q_UNUSED(r)
qCDebug(KWAYLAND_KWS) << "This plugin does not support viewports";
return 0;
}
QList<WId> WindowSystem::windows()
{
return stackingOrder();
}
QRect WindowSystem::workArea(const QList<WId> &excludes, int desktop)
{
Q_UNUSED(excludes)
Q_UNUSED(desktop)
qCDebug(KWAYLAND_KWS) << "This plugin does not support work area";
return QRect();
}
QRect WindowSystem::workArea(int desktop)
{
Q_UNUSED(desktop)
qCDebug(KWAYLAND_KWS) << "This plugin does not support work area";
return QRect();
}

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/*
SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef WINDOWSYSTEM_H
#define WINDOWSYSTEM_H
#include <KWindowSystem/private/kwindowsystem_p.h>
#include <QObject>
namespace KWayland
{
namespace Client
{
class PlasmaShell;
}
}
class WindowSystem : public QObject, public KWindowSystemPrivateV2
{
Q_OBJECT
public:
WindowSystem();
QList<WId> windows() override;
QList<WId> stackingOrder() override;
WId activeWindow() override;
void activateWindow(WId win, long time) override;
void forceActiveWindow(WId win, long time) override;
void demandAttention(WId win, bool set) override;
void requestToken(QWindow *win, uint32_t serial, const QString &app_id) override;
quint32 lastInputSerial(QWindow *window) override;
void setCurrentToken(const QString &token) override;
bool compositingActive() override;
int currentDesktop() override;
int numberOfDesktops() override;
void setCurrentDesktop(int desktop) override;
void setOnAllDesktops(WId win, bool b) override;
void setOnDesktop(WId win, int desktop) override;
void setOnActivities(WId win, const QStringList &activities) override;
#if KWINDOWSYSTEM_BUILD_DEPRECATED_SINCE(5, 0)
WId transientFor(WId window) override;
WId groupLeader(WId window) override;
#endif
QPixmap icon(WId win, int width, int height, bool scale, int flags) override;
void setIcons(WId win, const QPixmap &icon, const QPixmap &miniIcon) override;
void setType(WId win, NET::WindowType windowType) override;
void setState(WId win, NET::States state) override;
void clearState(WId win, NET::States state) override;
void minimizeWindow(WId win) override;
void unminimizeWindow(WId win) override;
void raiseWindow(WId win) override;
void lowerWindow(WId win) override;
bool icccmCompliantMappingState() override;
QRect workArea(int desktop) override;
QRect workArea(const QList<WId> &excludes, int desktop) override;
QString desktopName(int desktop) override;
void setDesktopName(int desktop, const QString &name) override;
bool showingDesktop() override;
void setShowingDesktop(bool showing) override;
void setUserTime(WId win, long time) override;
void setExtendedStrut(WId win,
int left_width,
int left_start,
int left_end,
int right_width,
int right_start,
int right_end,
int top_width,
int top_start,
int top_end,
int bottom_width,
int bottom_start,
int bottom_end) override;
void setStrut(WId win, int left, int right, int top, int bottom) override;
bool allowedActionsSupported() override;
QString readNameProperty(WId window, unsigned long atom) override;
void allowExternalProcessWindowActivation(int pid) override;
void setBlockingCompositing(WId window, bool active) override;
bool mapViewport() override;
int viewportToDesktop(const QPoint &pos) override;
int viewportWindowToDesktop(const QRect &r) override;
QPoint desktopToViewport(int desktop, bool absolute) override;
QPoint constrainViewportRelativePosition(const QPoint &pos) override;
void connectNotify(const QMetaMethod &signal) override;
private:
KWayland::Client::PlasmaShell *m_waylandPlasmaShell = nullptr;
QString m_lastToken;
};
#endif