/* This file is part of Telegram Desktop, the official desktop application for the Telegram messaging service. For license and copyright information please follow this link: https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL */ #pragma once #include "window/window_title.h" #include "ui/rp_widget.h" #include "base/timer.h" #include "base/object_ptr.h" #include namespace Main { class Session; class Account; } // namespace Main namespace Ui { class BoxContent; class PlainShadow; } // namespace Ui namespace Window { class Controller; class SessionController; class TitleWidget; struct TermsLock; QImage LoadLogo(); QImage LoadLogoNoMargin(); QIcon CreateIcon(Main::Session *session = nullptr); void ConvertIconToBlack(QImage &image); class MainWindow : public Ui::RpWidget, protected base::Subscriber { Q_OBJECT public: explicit MainWindow(not_null controller); [[nodiscard]] Window::Controller &controller() const { return *_controller; } [[nodiscard]] Main::Account &account() const; [[nodiscard]] Window::SessionController *sessionController() const; bool hideNoQuit(); void init(); HitTestResult hitTest(const QPoint &p) const; void updateIsActive(); bool isActive() const { return _isActive; } bool positionInited() const { return _positionInited; } void positionUpdated(); bool titleVisible() const; void setTitleVisible(bool visible); QString titleText() const { return _titleText; } void reActivateWindow(); void showRightColumn(object_ptr widget); int maximalExtendBy() const; bool canExtendNoMove(int extendBy) const; // Returns how much could the window get extended. int tryToExtendWidthBy(int addToWidth); virtual void updateTrayMenu(bool force = false) { } virtual void fixOrder() { } virtual ~MainWindow(); Ui::RpWidget *bodyWidget() { return _body.data(); } void launchDrag(std::unique_ptr data); base::Observable &dragFinished() { return _dragFinished; } rpl::producer<> leaveEvents() const; virtual void updateWindowIcon(); void clearWidgets(); int computeMinWidth() const; int computeMinHeight() const; void recountGeometryConstraints(); virtual void updateControlsGeometry(); public slots: bool minimizeToTray(); void updateGlobalMenu() { updateGlobalMenuHook(); } protected: void resizeEvent(QResizeEvent *e) override; void leaveEventHook(QEvent *e) override; void savePosition(Qt::WindowState state = Qt::WindowActive); void handleStateChanged(Qt::WindowState state); void handleActiveChanged(); virtual void initHook() { } virtual void updateIsActiveHook() { } virtual void handleActiveChangedHook() { } virtual void clearWidgetsHook() { } virtual void stateChangedHook(Qt::WindowState state) { } virtual void titleVisibilityChangedHook() { } virtual void unreadCounterChangedHook() { } virtual void closeWithoutDestroy() { hide(); } virtual void updateGlobalMenuHook() { } virtual void initTrayMenuHook() { } virtual bool hasTrayIcon() const { return false; } virtual void showTrayTooltip() { } virtual void workmodeUpdated(DBIWorkMode mode) { } virtual void createGlobalMenu() { } virtual void initShadows() { } virtual void firstShadowsUpdate() { } // This one is overriden in Windows for historical reasons. virtual int32 screenNameChecksum(const QString &name) const; void setPositionInited(); void attachToTrayIcon(not_null icon); virtual void handleTrayIconActication( QSystemTrayIcon::ActivationReason reason) = 0; void updateUnreadCounter(); private: void refreshTitleWidget(); void updateMinimumSize(); void updatePalette(); void initSize(); bool computeIsActive() const; not_null _controller; base::Timer _positionUpdatedTimer; bool _positionInited = false; object_ptr _title = { nullptr }; object_ptr _titleShadow = { nullptr }; object_ptr _outdated; object_ptr _body; object_ptr _rightColumn = { nullptr }; QIcon _icon; bool _usingSupportIcon = false; QString _titleText; bool _isActive = false; base::Observable _dragFinished; rpl::event_stream<> _leaveEvents; }; } // namespace Window