mirror of
https://github.com/AyuGram/AyuGramDesktop.git
synced 2025-04-26 19:14:02 +02:00
110 lines
2.7 KiB
C++
110 lines
2.7 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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#pragma once
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#include "base/basic_types.h"
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#include "base/integration.h"
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#include "ui/style/style_core_scale.h"
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#include "ui/integration.h"
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#include <crl/crl.h>
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#include <rpl/rpl.h>
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#include <QApplication>
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#include <QAbstractNativeEventFilter>
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#include <QThread>
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#include <QDir>
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namespace Ui {
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class RpWidget;
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class RpWindow;
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} // namespace Ui
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namespace Test {
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[[nodiscard]] QString name();
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void test(not_null<Ui::RpWindow*> window, not_null<Ui::RpWidget*> widget);
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[[nodiscard]] inline int scale(int value) {
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return style::ConvertScale(value);
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};
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class App final : public QApplication, public QAbstractNativeEventFilter {
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public:
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using QApplication::QApplication;
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template <typename Callable>
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auto customEnterFromEventLoop(Callable &&callable) {
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registerEnterFromEventLoop();
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const auto wrap = createEventNestingLevel();
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return callable();
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}
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void postponeCall(FnMut<void()> &&callable);
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[[nodiscard]] rpl::producer<> widgetUpdateRequests() const;
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private:
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struct PostponedCall {
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int loopNestingLevel = 0;
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FnMut<void()> callable;
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};
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auto createEventNestingLevel() {
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incrementEventNestingLevel();
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return gsl::finally([=] { decrementEventNestingLevel(); });
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}
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void checkForEmptyLoopNestingLevel();
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void processPostponedCalls(int level);
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void incrementEventNestingLevel();
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void decrementEventNestingLevel();
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void registerEnterFromEventLoop();
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bool notifyOrInvoke(QObject *receiver, QEvent *e);
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bool notify(QObject *receiver, QEvent *e) override;
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bool nativeEventFilter(
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const QByteArray &eventType,
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void *message,
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native_event_filter_result *result) override;
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rpl::event_stream<> _widgetUpdateRequests;
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Qt::HANDLE _mainThreadId = QThread::currentThreadId();
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int _eventNestingLevel = 0;
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int _loopNestingLevel = 0;
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std::vector<int> _previousLoopNestingLevels;
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std::vector<PostponedCall> _postponedCalls;
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};
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[[nodiscard]] inline App &app() {
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return *static_cast<App*>(QCoreApplication::instance());
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}
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class BaseIntegration final : public base::Integration {
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public:
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using Integration::Integration;
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void enterFromEventLoop(FnMut<void()> &&method);
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bool logSkipDebug();
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void logMessageDebug(const QString &message);
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void logMessage(const QString &message);
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};
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class UiIntegration final : public Ui::Integration {
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public:
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void postponeCall(FnMut<void()> &&callable);
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void registerLeaveSubscription(not_null<QWidget*> widget);
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void unregisterLeaveSubscription(not_null<QWidget*> widget);
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QString emojiCacheFolder();
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QString openglCheckFilePath();
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QString angleBackendFilePath();
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};
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} // namespace Test
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