init

Telegram/SourceFiles/mainwindow.h

@@ -0,0 +1,138 @@
+/*
+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 "platform/platform_main_window.h"
+#include "ui/layers/layer_widget.h"
+
+class MainWidget;
+
+namespace Intro {
+class Widget;
+enum class EnterPoint : uchar;
+} // namespace Intro
+
+namespace Window {
+class MediaPreviewWidget;
+class SectionMemento;
+struct SectionShow;
+class PasscodeLockWidget;
+class SetupEmailLockWidget;
+namespace Theme {
+struct BackgroundUpdate;
+class WarningWidget;
+} // namespace Theme
+} // namespace Window
+
+namespace Ui {
+class LinkButton;
+class BoxContent;
+class LayerStackWidget;
+} // namespace Ui
+
+class MediaPreviewWidget;
+
+extern const char kOptionAutoScrollInactiveChat[];
+
+class MainWindow : public Platform::MainWindow {
+public:
+	explicit MainWindow(not_null<Window::Controller*> controller);
+	~MainWindow();
+
+	void finishFirstShow();
+
+	void preventOrInvoke(Fn<void()> callback);
+
+	void setupPasscodeLock();
+	void clearPasscodeLock();
+	void setupSetupEmailLock();
+	void clearSetupEmailLock();
+	void setupIntro(Intro::EnterPoint point, QPixmap oldContentCache);
+	void setupMain(MsgId singlePeerShowAtMsgId, QPixmap oldContentCache);
+
+	void showSettings();
+
+	void setInnerFocus() override;
+
+	MainWidget *sessionContent() const;
+
+	void checkActivation() override;
+	[[nodiscard]] bool markingAsRead() const;
+
+	bool takeThirdSectionFromLayer();
+
+	void sendPaths();
+
+	[[nodiscard]] bool contentOverlapped(const QRect &globalRect);
+	[[nodiscard]] bool contentOverlapped(QWidget *w, QPaintEvent *e) {
+		return contentOverlapped(
+			QRect(w->mapToGlobal(e->rect().topLeft()), e->rect().size()));
+	}
+	[[nodiscard]] bool contentOverlapped(QWidget *w, const QRegion &r) {
+		return contentOverlapped(QRect(
+			w->mapToGlobal(r.boundingRect().topLeft()),
+			r.boundingRect().size()));
+	}
+
+	void showMainMenu();
+	void fixOrder() override;
+
+	[[nodiscard]] QPixmap grabForSlideAnimation();
+
+	void showOrHideBoxOrLayer(
+		std::variant<
+			v::null_t,
+			object_ptr<Ui::BoxContent>,
+			std::unique_ptr<Ui::LayerWidget>> &&layer,
+		Ui::LayerOptions options,
+		anim::type animated);
+	void showSpecialLayer(
+		object_ptr<Ui::LayerWidget> layer,
+		anim::type animated);
+	bool showSectionInExistingLayer(
+		not_null<Window::SectionMemento*> memento,
+		const Window::SectionShow &params);
+	void ui_hideSettingsAndLayer(anim::type animated);
+	void ui_removeLayerBlackout();
+	[[nodiscard]] bool ui_isLayerShown() const;
+	bool showMediaPreview(
+		Data::FileOrigin origin,
+		not_null<DocumentData*> document);
+	bool showMediaPreview(
+		Data::FileOrigin origin,
+		not_null<PhotoData*> photo);
+	void hideMediaPreview();
+
+	void updateControlsGeometry() override;
+
+protected:
+	bool eventFilter(QObject *o, QEvent *e) override;
+	void closeEvent(QCloseEvent *e) override;
+
+	void initHook() override;
+	void clearWidgetsHook() override;
+
+private:
+	void applyInitialWorkMode();
+	void ensureLayerCreated();
+	void destroyLayer();
+
+	void themeUpdated(const Window::Theme::BackgroundUpdate &data);
+
+	QPoint _lastMousePosition;
+
+	object_ptr<Window::PasscodeLockWidget> _passcodeLock = { nullptr };
+	object_ptr<Window::SetupEmailLockWidget> _setupEmailLock = { nullptr };
+	object_ptr<Intro::Widget> _intro = { nullptr };
+	object_ptr<MainWidget> _main = { nullptr };
+	base::unique_qptr<Ui::LayerStackWidget> _layer;
+	object_ptr<Window::MediaPreviewWidget> _mediaPreview = { nullptr };
+
+	object_ptr<Window::Theme::WarningWidget> _testingThemeWarning = { nullptr };
+
+};