blob: f5b970d5eb64ff8686f110de6cb7188ee600c08d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*
SPDX-FileCopyrightText: 2007 Matthias Kretz <[email protected]>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef MEDIAWIDGET_H
#define MEDIAWIDGET_H
#include <QSize>
#include <QSlider>
#include <QUrl>
#include <QWidget>
#include <QMediaPlayer>
class QMediaPlayer;
class SeekSlider;
class EmbeddedVideoPlayer;
class QToolButton;
class QVBoxLayout;
class MediaWidget : public QWidget
{
Q_OBJECT
public:
enum MediaKind { Video, Audio };
explicit MediaWidget(QWidget *parent = nullptr);
void setUrl(const QUrl &url, MediaKind kind);
QUrl url() const;
void clearUrl();
void setVideoSize(const QSize &size);
QSize videoSize() const;
QMediaPlayer::PlaybackState state() const;
void setAutoPlay(bool autoPlay);
bool eventFilter(QObject *object, QEvent *event) override;
Q_SIGNALS:
/**
* Is emitted whenever the video-state
* has changed: If true is returned, a video
* including control-buttons will be shown.
* If false is returned, no video is shown
* and the control-buttons are available for
* audio only.
*/
void hasVideoChanged(bool hasVideo);
public Q_SLOTS:
void play();
protected:
void showEvent(QShowEvent *event) override;
void hideEvent(QHideEvent *event) override;
private Q_SLOTS:
void stop();
void finished();
void setPosition(qint64 position);
void onStateChanged(QMediaPlayer::PlaybackState newState);
void onPositionChanged(qint64 position);
void onDurationChanged(qint64 position);
private:
void applyVideoSize();
void togglePlayback();
void initPlayer();
void initLayout();
QUrl m_url;
QSize m_videoSize;
QToolButton *m_playButton;
QToolButton *m_pauseButton;
QVBoxLayout *m_topLayout;
QMediaPlayer *m_player;
QSlider *m_seekSlider;
EmbeddedVideoPlayer *m_videoWidget;
bool m_autoPlay;
bool m_isVideo;
};
#endif // MEDIAWIDGET_H
|
