83 lines
1.5 KiB
C++
83 lines
1.5 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/effects/animations.h"
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#include "ui/rp_widget.h"
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#include <QtCore/QTimer>
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namespace Ui {
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class IconButton;
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class MediaSlider;
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} // namespace Ui
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namespace Media {
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namespace Player {
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class VolumeController : public TWidget, private base::Subscriber {
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public:
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VolumeController(QWidget *parent);
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void setIsVertical(bool vertical);
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protected:
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void resizeEvent(QResizeEvent *e) override;
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private:
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void setVolume(float64 volume);
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void applyVolumeChange(float64 volume);
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object_ptr<Ui::MediaSlider> _slider;
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};
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class VolumeWidget : public Ui::RpWidget {
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Q_OBJECT
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public:
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VolumeWidget(QWidget *parent);
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bool overlaps(const QRect &globalRect);
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QMargins getMargin() const;
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protected:
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void resizeEvent(QResizeEvent *e) override;
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void paintEvent(QPaintEvent *e) override;
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void enterEventHook(QEvent *e) override;
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void leaveEventHook(QEvent *e) override;
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bool eventFilter(QObject *obj, QEvent *e) override;
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private slots:
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void onShowStart();
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void onHideStart();
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private:
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void otherEnter();
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void otherLeave();
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void appearanceCallback();
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void hidingFinished();
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void startAnimation();
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bool _hiding = false;
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QPixmap _cache;
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Ui::Animations::Simple _a_appearance;
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QTimer _hideTimer, _showTimer;
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object_ptr<VolumeController> _controller;
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};
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} // namespace Player
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} // namespace Media
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