54 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			54 lines
		
	
	
	
		
			1.1 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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#pragma once
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#include "ui/rp_widget.h"
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#include "ui/effects/animations.h"
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namespace Data {
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class Thread;
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} // namespace Data
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namespace Ui {
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class RoundButton;
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} // namespace Ui
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namespace Window {
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class HistoryHider final : public Ui::RpWidget {
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public:
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	HistoryHider(QWidget *parent, const QString &text);
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	~HistoryHider();
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	void startHide();
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	[[nodiscard]] rpl::producer<> hidden() const;
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protected:
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	void paintEvent(QPaintEvent *e) override;
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	void keyPressEvent(QKeyEvent *e) override;
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	void mousePressEvent(QMouseEvent *e) override;
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	void resizeEvent(QResizeEvent *e) override;
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private:
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	void refreshLang();
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	void updateControlsGeometry();
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	void animationCallback();
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	QString _text;
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	Ui::Animations::Simple _a_opacity;
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	QRect _box;
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	bool _hiding = false;
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	int _chooseWidth = 0;
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	rpl::event_stream<> _hidden;
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};
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} // namespace Window
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