blob: 9df5db1ce091b2e881a836a98172398d5be4294b (
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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVEMEDIABASE_P_H
#define QDECLARATIVEMEDIABASE_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of other Qt classes. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/qbasictimer.h>
#include <qmediaplayer.h>
#include <private/qmediaserviceprovider_p.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QMediaPlayerControl;
class QMediaService;
class QMediaServiceProvider;
class QMetaDataReaderControl;
class QDeclarativeMediaBaseAnimation;
class QDeclarativeMediaMetaData;
class QDeclarativeMediaBase
{
public:
enum Loop {
INFINITE = -1
};
QDeclarativeMediaBase();
virtual ~QDeclarativeMediaBase();
QUrl source() const;
void setSource(const QUrl &url);
bool isAutoLoad() const;
void setAutoLoad(bool autoLoad);
int loopCount() const;
void setLoopCount(int loopCount);
bool isPlaying() const;
void setPlaying(bool playing);
bool isPaused() const;
void setPaused(bool paused);
int duration() const;
int position() const;
void setPosition(int position);
qreal volume() const;
void setVolume(qreal volume);
bool isMuted() const;
void setMuted(bool muted);
qreal bufferProgress() const;
bool isSeekable() const;
qreal playbackRate() const;
void setPlaybackRate(qreal rate);
QString errorString() const;
QDeclarativeMediaMetaData *metaData() const;
void _q_statusChanged();
void _q_metaDataChanged();
void componentComplete();
protected:
void shutdown();
void setObject(QObject *object, const QByteArray &type = Q_MEDIASERVICE_MEDIAPLAYER);
virtual void sourceChanged() = 0;
virtual void autoLoadChanged() = 0;
virtual void playingChanged() = 0;
virtual void pausedChanged() = 0;
virtual void loopCountChanged() = 0;
virtual void started() = 0;
virtual void resumed() = 0;
virtual void paused() = 0;
virtual void stopped() = 0;
virtual void statusChanged() = 0;
virtual void durationChanged() = 0;
virtual void positionChanged() = 0;
virtual void volumeChanged() = 0;
virtual void mutedChanged() = 0;
virtual void bufferProgressChanged() = 0;
virtual void seekableChanged() = 0;
virtual void playbackRateChanged() = 0;
virtual void errorChanged() = 0;
bool m_paused;
bool m_playing;
bool m_autoLoad;
bool m_loaded;
bool m_muted;
bool m_complete;
int m_loopCount;
int m_runningCount;
int m_position;
qreal m_vol;
qreal m_playbackRate;
QMediaService *m_mediaService;
QMediaPlayerControl *m_playerControl;
QObject *m_qmlObject;
QMediaObject *m_mediaObject;
QMediaServiceProvider *m_mediaProvider;
QMetaDataReaderControl *m_metaDataControl;
QDeclarativeMediaBaseAnimation *m_animation;
QScopedPointer<QDeclarativeMediaMetaData> m_metaData;
QMediaPlayer::MediaStatus m_status;
QMediaPlayer::Error m_error;
QString m_errorString;
QUrl m_source;
friend class QDeclarativeMediaBaseAnimation;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif
|
