init

Telegram/SourceFiles/info/info_section_widget.h

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+/*
+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 <rpl/event_stream.h>
+#include "window/section_widget.h"
+
+namespace Window {
+class ConnectionState;
+} // namespace Window
+
+namespace Info {
+
+class Memento;
+class MoveMemento;
+class Controller;
+class WrapWidget;
+enum class Wrap;
+
+class SectionWidget final : public Window::SectionWidget {
+public:
+	SectionWidget(
+		QWidget *parent,
+		not_null<Window::SessionController*> window,
+		Wrap wrap,
+		not_null<Memento*> memento);
+	SectionWidget(
+		QWidget *parent,
+		not_null<Window::SessionController*> window,
+		Wrap wrap,
+		not_null<MoveMemento*> memento);
+
+	Dialogs::RowDescriptor activeChat() const override;
+
+	bool hasTopBarShadow() const override;
+	QPixmap grabForShowAnimation(
+		const Window::SectionSlideParams &params) override;
+
+	bool showInternal(
+		not_null<Window::SectionMemento*> memento,
+		const Window::SectionShow &params) override;
+	std::shared_ptr<Window::SectionMemento> createMemento() override;
+
+	object_ptr<Ui::LayerWidget> moveContentToLayer(
+		QRect bodyGeometry) override;
+
+	rpl::producer<> removeRequests() const override;
+
+	// Float player interface.
+	bool floatPlayerHandleWheelEvent(QEvent *e) override;
+	QRect floatPlayerAvailableRect() override;
+
+protected:
+	void doSetInnerFocus() override;
+	void showFinishedHook() override;
+
+	void showAnimatedHook(
+		const Window::SectionSlideParams &params) override;
+	void paintEvent(QPaintEvent *e) override;
+
+private:
+	void init();
+
+	object_ptr<WrapWidget> _content;
+	object_ptr<Ui::RpWidget> _topBarSurrogate = { nullptr };
+	std::unique_ptr<Window::ConnectionState> _connecting;
+
+};
+
+} // namespace Info