qtmobility/plugins/declarative/multimedia/qdeclarativemediabase_p.h
changeset 14 6fbed849b4f4
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/plugins/declarative/multimedia/qdeclarativemediabase_p.h	Wed Jun 23 19:08:38 2010 +0300
@@ -0,0 +1,181 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#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>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QMediaPlayerControl;
+class QMediaService;
+class QMediaServiceProvider;
+class QMetaDataReaderControl;
+class QMetaDataControlMetaObject;
+class QDeclarativeMediaBaseAnimation;
+
+class QDeclarativeMediaBase
+{
+public:
+    QDeclarativeMediaBase();
+    virtual ~QDeclarativeMediaBase();
+
+    QUrl source() const;
+    void setSource(const QUrl &url);
+
+    bool isAutoLoad() const;
+    void setAutoLoad(bool autoLoad);
+
+    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;
+
+    void _q_stateChanged(QMediaPlayer::State state);
+    void _q_mediaStatusChanged(QMediaPlayer::MediaStatus status);
+
+    void _q_metaDataChanged();
+
+    void componentComplete();
+
+protected:
+    void shutdown();
+
+    void setObject(QObject *object);
+
+    virtual void sourceChanged() = 0;
+    virtual void autoLoadChanged() = 0;
+    virtual void playingChanged() = 0;
+    virtual void pausedChanged() = 0;
+
+    virtual void started() = 0;
+    virtual void resumed() = 0;
+    virtual void paused() = 0;
+    virtual void stopped() = 0;
+
+    virtual void statusChanged() = 0;
+
+    virtual void loaded() = 0;
+    virtual void buffering() = 0;
+    virtual void stalled() = 0;
+    virtual void buffered() = 0;
+    virtual void endOfMedia() = 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;
+    int m_position;
+    qreal m_vol;
+    qreal m_playbackRate;
+    QMediaService *m_mediaService;
+    QMediaPlayerControl *m_playerControl;
+
+    QMediaObject *m_mediaObject;
+    QMediaServiceProvider *m_mediaProvider;
+    QMetaDataReaderControl *m_metaDataControl;
+    QMetaDataControlMetaObject *m_metaObject;
+    QDeclarativeMediaBaseAnimation *m_animation;
+
+    QMediaPlayer::State m_state;
+    QMediaPlayer::MediaStatus m_status;
+    QMediaPlayer::Error m_error;
+    QString m_errorString;
+    QUrl m_source;
+
+    friend class QDeclarativeMediaBaseAnimation;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif