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/***************************************************************************
* Copyright (C) 2008-2009 by Ilya Kotov *
* forkotov02@hotmail.ru *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef ABSTRACTPLAYLISTITEM_H
#define ABSTRACTPLAYLISTITEM_H
#include <QMap>
#include <QString>
#include <qmmp/qmmp.h>
/** @brief The AbstractPlaylistItem class provides the basic functionality for the playlist items.
* @author Ilya Kotov <forkotov02@hotmail.ru>
*/
class AbstractPlaylistItem
{
public:
/*!
* Constructs empty AbstractPlaylistItem object.
*/
AbstractPlaylistItem();
/*!
* Object destructor
*/
~AbstractPlaylistItem();
/*!
* Returns song title.
*/
const QString title () const;
/*!
* Returns song artist.
*/
const QString artist () const;
/*!
* Returns song album.
*/
const QString album () const;
/*!
* Returns comment.
*/
const QString comment () const;
/*!
* Returns gnere.
*/
const QString genre () const;
/*!
* Returns track number.
*/
const QString track () const;
/*!
* Returns year.
*/
const QString year () const;
/*!
* Returns stream url or local file path.
*/
const QString url () const;
/*!
* Returns song length in seconds.
*/
qint64 length ();
/*!
* Returns \b true if item has no metadata.
*/
bool isEmpty();
/*!
* Removes all metadata from item.
*/
void clear();
/*!
* Loads metadata.
* @param metaData A map with metadata.
*/
virtual void setMetaData(const QMap <Qmmp::MetaData, QString> &metaData);
/*!
* Loads one metadata value.
* @param key Metadata key.
* @param value Metadata value.
*/
virtual void setMetaData(Qmmp::MetaData key, const QString &value);
/*!
* Sets length in seconds.
*/
virtual void setLength(qint64 length);
private:
QMap <Qmmp::MetaData, QString> m_metaData;
qint64 m_length;
};
#endif
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