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