93 lines
2.1 KiB
C++
93 lines
2.1 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "platform/linux/linux_wayland_integration.h"
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#include "base/platform/base_platform_info.h"
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#include <connection_thread.h>
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#include <registry.h>
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using namespace KWayland::Client;
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namespace Platform {
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namespace internal {
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class WaylandIntegration::Private : public QObject {
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public:
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Private();
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[[nodiscard]] Registry ®istry() {
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return _registry;
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}
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[[nodiscard]] QEventLoop &interfacesLoop() {
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return _interfacesLoop;
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}
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[[nodiscard]] bool interfacesAnnounced() const {
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return _interfacesAnnounced;
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}
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private:
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ConnectionThread _connection;
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Registry _registry;
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QEventLoop _interfacesLoop;
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bool _interfacesAnnounced = false;
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};
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WaylandIntegration::Private::Private() {
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connect(&_connection, &ConnectionThread::connected, [=] {
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LOG(("Successfully connected to Wayland server at socket: %1")
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.arg(_connection.socketName()));
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_registry.create(&_connection);
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_registry.setup();
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});
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connect(
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&_connection,
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&ConnectionThread::connectionDied,
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&_registry,
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&Registry::destroy);
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connect(&_registry, &Registry::interfacesAnnounced, [=] {
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_interfacesAnnounced = true;
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if (_interfacesLoop.isRunning()) {
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_interfacesLoop.quit();
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}
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});
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_connection.initConnection();
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}
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WaylandIntegration::WaylandIntegration()
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: _private(std::make_unique<Private>()) {
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}
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WaylandIntegration::~WaylandIntegration() = default;
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WaylandIntegration *WaylandIntegration::Instance() {
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if (!IsWayland()) return nullptr;
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static WaylandIntegration instance;
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return &instance;
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}
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void WaylandIntegration::waitForInterfaceAnnounce() {
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Expects(!_private->interfacesLoop().isRunning());
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if (!_private->interfacesAnnounced()) {
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_private->interfacesLoop().exec();
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}
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}
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bool WaylandIntegration::supportsXdgDecoration() {
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return _private->registry().hasInterface(
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Registry::Interface::XdgDecorationUnstableV1);
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}
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} // namespace internal
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} // namespace Platform
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