152 lines
		
	
	
	
		
			3.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			152 lines
		
	
	
	
		
			3.6 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/weak_ptr.h"
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#include "base/timer.h"
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#include "calls/calls_call.h"
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#include "ui/widgets/tooltip.h"
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#include "ui/rp_widget.h"
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namespace Ui {
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class IconButton;
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class FlatLabel;
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template <typename Widget>
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class FadeWrap;
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} // namespace Ui
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namespace style {
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struct CallSignalBars;
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} // namespace style
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namespace Calls {
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class SignalBars : public Ui::RpWidget, private base::Subscriber {
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public:
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	SignalBars(
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		QWidget *parent,
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		not_null<Call*> call,
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		const style::CallSignalBars &st,
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		Fn<void()> displayedChangedCallback = nullptr);
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	bool isDisplayed() const;
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protected:
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	void paintEvent(QPaintEvent *e) override;
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private:
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	void changed(int count);
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	const style::CallSignalBars &_st;
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	int _count = Call::kSignalBarStarting;
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	Fn<void()> _displayedChangedCallback;
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};
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class Panel
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	: public Ui::RpWidget
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	, private base::Subscriber
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	, private Ui::AbstractTooltipShower {
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public:
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	Panel(not_null<Call*> call);
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	void showAndActivate();
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	void replaceCall(not_null<Call*> call);
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	void hideAndDestroy();
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protected:
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	void paintEvent(QPaintEvent *e) override;
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	void closeEvent(QCloseEvent *e) override;
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	void resizeEvent(QResizeEvent *e) override;
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	void mousePressEvent(QMouseEvent *e) override;
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	void mouseReleaseEvent(QMouseEvent *e) override;
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	void mouseMoveEvent(QMouseEvent *e) override;
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	void leaveEventHook(QEvent *e) override;
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	void leaveToChildEvent(QEvent *e, QWidget *child) override;
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	bool eventHook(QEvent *e) override;
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private:
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	using State = Call::State;
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	using Type = Call::Type;
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	// AbstractTooltipShower interface
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	QString tooltipText() const override;
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	QPoint tooltipPos() const override;
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	bool tooltipWindowActive() const override;
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	void initControls();
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	void reinitControls();
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	void initLayout();
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	void initGeometry();
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	void hideDeactivated();
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	void createBottomImage();
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	void createDefaultCacheImage();
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	void refreshCacheImageUserPhoto();
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	void processUserPhoto();
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	void refreshUserPhoto();
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	bool isGoodUserPhoto(PhotoData *photo);
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	void createUserpicCache(ImagePtr image, Data::FileOrigin origin);
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	QRect signalBarsRect() const;
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	void paintSignalBarsBg(Painter &p);
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	void updateControlsGeometry();
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	void updateHangupGeometry();
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	void updateStatusGeometry();
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	void stateChanged(State state);
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	void showControls();
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	void updateStatusText(State state);
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	void startDurationUpdateTimer(TimeMs currentDuration);
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	void fillFingerprint();
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	void toggleOpacityAnimation(bool visible);
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	void finishAnimating();
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	void destroyDelayed();
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	Call *_call = nullptr;
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	not_null<UserData*> _user;
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	bool _useTransparency = true;
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	style::margins _padding;
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	int _contentTop = 0;
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	bool _dragging = false;
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	QPoint _dragStartMousePosition;
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	QPoint _dragStartMyPosition;
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	int _stateChangedSubscription = 0;
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	class Button;
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	object_ptr<Button> _answerHangupRedial;
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	object_ptr<Ui::FadeWrap<Button>> _decline;
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	object_ptr<Ui::FadeWrap<Button>> _cancel;
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	bool _hangupShown = false;
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	Animation _hangupShownProgress;
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	object_ptr<Ui::IconButton> _mute;
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	object_ptr<Ui::FlatLabel> _name;
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	object_ptr<Ui::FlatLabel> _status;
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	object_ptr<SignalBars> _signalBars;
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	std::vector<EmojiPtr> _fingerprint;
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	QRect _fingerprintArea;
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	base::Timer _updateDurationTimer;
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	base::Timer _updateOuterRippleTimer;
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	bool _visible = false;
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	QPixmap _userPhoto;
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	PhotoId _userPhotoId = 0;
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	bool _userPhotoFull = false;
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	Animation _opacityAnimation;
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	QPixmap _animationCache;
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	QPixmap _bottomCache;
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	QPixmap _cache;
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};
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} // namespace Calls
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