109 lines
2.9 KiB
C++
109 lines
2.9 KiB
C++
/*
|
|
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) 2014-2016 John Preston, https://desktop.telegram.org
|
|
*/
|
|
#pragma once
|
|
|
|
class AudioMsgId;
|
|
struct AudioPlaybackState;
|
|
class FlatLabel;
|
|
|
|
namespace Ui {
|
|
class LabelSimple;
|
|
class IconButton;
|
|
class PlainShadow;
|
|
} // namespace Ui
|
|
|
|
namespace Media {
|
|
namespace Clip {
|
|
class Playback;
|
|
} // namespace Clip
|
|
|
|
namespace Player {
|
|
|
|
class PlayButton;
|
|
class VolumeWidget;
|
|
struct UpdatedEvent;
|
|
|
|
class Widget : public TWidget, private base::Subscriber {
|
|
public:
|
|
Widget(QWidget *parent);
|
|
|
|
using CloseCallback = base::lambda_unique<void()>;
|
|
void setCloseCallback(CloseCallback &&callback);
|
|
|
|
void setShadowGeometryToLeft(int x, int y, int w, int h);
|
|
void showShadow();
|
|
void hideShadow();
|
|
|
|
QPoint getPositionForVolumeWidget() const;
|
|
void volumeWidgetCreated(VolumeWidget *widget);
|
|
|
|
protected:
|
|
void resizeEvent(QResizeEvent *e) override;
|
|
void paintEvent(QPaintEvent *e) override;
|
|
|
|
void leaveEvent(QEvent *e) override;
|
|
void mouseMoveEvent(QMouseEvent *e) override;
|
|
|
|
private:
|
|
void handleSeekProgress(float64 progress);
|
|
void handleSeekFinished(float64 progress);
|
|
|
|
int getLabelsLeft() const;
|
|
int getLabelsRight() const;
|
|
void updateOverLabelsState(QPoint pos);
|
|
void updateOverLabelsState(bool over);
|
|
|
|
void updatePlayPrevNextPositions();
|
|
void updateLabelsGeometry();
|
|
void updateRepeatTrackIcon();
|
|
void createPrevNextButtons();
|
|
void destroyPrevNextButtons();
|
|
|
|
void updateVolumeToggleIcon();
|
|
|
|
void handleSongUpdate(const UpdatedEvent &e);
|
|
void handleSongChange();
|
|
void handlePlaylistUpdate();
|
|
|
|
void updateTimeText(const AudioMsgId &audioId, const AudioPlaybackState &playbackState);
|
|
void updateTimeLabel();
|
|
|
|
int64 _seekPositionMs = -1;
|
|
int64 _lastDurationMs = 0;
|
|
QString _time;
|
|
|
|
class PlayButton;
|
|
ChildWidget<FlatLabel> _nameLabel;
|
|
ChildWidget<Ui::LabelSimple> _timeLabel;
|
|
ChildWidget<Ui::IconButton> _previousTrack = { nullptr };
|
|
ChildWidget<PlayButton> _playPause;
|
|
ChildWidget<Ui::IconButton> _nextTrack = { nullptr };
|
|
ChildWidget<Ui::IconButton> _volumeToggle;
|
|
ChildWidget<Ui::IconButton> _repeatTrack;
|
|
ChildWidget<Ui::IconButton> _close;
|
|
ChildWidget<Ui::PlainShadow> _shadow = { nullptr };
|
|
ChildWidget<Clip::Playback> _playback;
|
|
|
|
};
|
|
|
|
} // namespace Clip
|
|
} // namespace Media
|