tdesktop/Telegram/SourceFiles/calls/calls_panel.h

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/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#pragma once
#include "base/weak_unique_ptr.h"
#include "base/timer.h"
#include "calls/calls_call.h"
#include "ui/widgets/tooltip.h"
namespace Ui {
class IconButton;
class FlatLabel;
template <typename Widget>
class WidgetFadeWrap;
} // namespace Ui
namespace Calls {
class Panel : public TWidget, private base::Subscriber, private Ui::AbstractTooltipShower {
public:
Panel(gsl::not_null<Call*> call);
void showAndActivate();
void replaceCall(gsl::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;
bool event(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(ImagePtr image);
void updateControlsGeometry();
void updateHangupGeometry();
void updateStatusGeometry();
void stateChanged(State state);
void showControls();
void updateStatusText(State state);
void startDurationUpdateTimer(TimeMs currentDuration);
void fillFingerprint();
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void toggleOpacityAnimation(bool visible);
void finishAnimation();
void destroyDelayed();
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Call *_call = nullptr;
gsl::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::WidgetFadeWrap<Button>> _decline;
object_ptr<Ui::WidgetFadeWrap<Button>> _cancel;
bool _hangupShown = false;
Animation _hangupShownProgress;
object_ptr<Ui::IconButton> _mute;
object_ptr<Ui::FlatLabel> _name;
object_ptr<Ui::FlatLabel> _status;
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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Animation _opacityAnimation;
QPixmap _animationCache;
QPixmap _bottomCache;
QPixmap _cache;
};
} // namespace Calls