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/****************************************************************************
**
** Copyright (C) 2010 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 QWMPPLAYERCONTROL_H
#define QWMPPLAYERCONTROL_H
#include <qmediaplayercontrol.h>
#include <wmp.h>
class QWmpEvents;
class QWmpPlaylist;
QT_USE_NAMESPACE
class QWmpPlayerControl : public QMediaPlayerControl
{
Q_OBJECT
public:
QWmpPlayerControl(
IWMPCore3 *player, QWmpEvents *events, QObject *parent = 0);
~QWmpPlayerControl();
QMediaPlayer::State state() const;
QMediaPlayer::MediaStatus mediaStatus() const;
QMediaPlaylist* mediaPlaylist() const;
bool setMediaPlaylist(QMediaPlaylist *playlist);
qint64 duration() const;
qint64 position() const;
void setPosition(qint64 position);
int playlistPosition() const;
void setPlaylistPosition(int position);
int volume() const;
void setVolume(int volume);
bool isMuted() const;
void setMuted(bool muted);
int bufferStatus() const;
bool isAudioAvailable() const;
void setAudioAvailable(bool available);
bool isVideoAvailable() const;
void setVideoAvailable(bool available);
qreal playbackRate() const;
void setPlaybackRate(qreal rate);
bool isSeekable() const;
QMediaTimeRange availablePlaybackRanges() const;
void play();
void pause();
void stop();
QMediaContent media() const;
const QIODevice *mediaStream() const;
void setMedia(const QMediaContent &content, QIODevice *stream);
QUrl url() const;
void setUrl(const QUrl &url);
bool event(QEvent *event);
using QMediaPlayerControl::positionChanged;
private Q_SLOTS:
void bufferingEvent(VARIANT_BOOL buffering);
void currentItemChangeEvent(IDispatch *dispatch);
void mediaChangeEvent(IDispatch *dispatch);
void positionChangeEvent(double from, double to);
void playStateChangeEvent(long state);
private:
enum Change
{
StateChanged = 0x01,
StatusChanged = 0x02,
PositionChanged = 0x04,
DurationChanged = 0x08
};
void scheduleUpdate(int change);
IWMPCore3 *m_player;
IWMPControls *m_controls;
IWMPSettings *m_settings;
IWMPNetwork *m_network;
QMediaPlayer::State m_state;
QMediaPlayer::MediaStatus m_status;
int m_changes;
bool m_buffering;
bool m_audioAvailable;
bool m_videoAvailable;
};
#endif
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