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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.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 QWMPPLAYLIST_H
#define QWMPPLAYLIST_H
#include <qmediaplaylistprovider.h>
#include <QtCore/qvariant.h>
#include <wmp.h>
class QWmpEvents;
QT_USE_NAMESPACE
class QWmpPlaylist : public QMediaPlaylistProvider
{
Q_OBJECT
public:
QWmpPlaylist(IWMPCore3 *player, QWmpEvents *events, QObject *parent = 0);
~QWmpPlaylist();
bool load(const QString &location, const char *format = 0);
bool load(QIODevice * device, const char *format = 0);
bool save(const QString &location, const char *format = 0);
bool save(QIODevice * device, const char *format);
int mediaCount() const;
QMediaContent media(int pos) const;
bool isReadOnly() const;
bool addMedia(const QMediaContent &content);
bool insertMedia(int pos, const QMediaContent &content);
bool removeMedia(int pos);
bool removeMedia(int start, int end);
bool clear();
QStringList keys(int index) const;
QVariant value(int index, const QString &key) const;
public Q_SLOTS:
virtual void shuffle();
private Q_SLOTS:
void currentPlaylistChangeEvent(WMPPlaylistChangeEventType change);
void openPlaylistChangeEvent(IDispatch *dispatch);
void mediaChangeEvent(IDispatch *dispatch);
private:
IWMPCore3 *m_player;
IWMPPlaylist *m_playlist;
long m_count;
};
#endif
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