/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef IRPLAYLIST_H

#define IRPLAYLIST_H

#include <QString>

#include <QList>

class IRQPreset;

class QTextStream;

class IRPlayListItem

{

public:

    IRPlayListItem(const QString &aFile, const QString &aTitle, int aLength);

    const QString & file() const;

    const QString & title() const;

private:

    QString iFile;

    QString iTitle;

    int     iLength;

};

class IRPlayList

{

public:

    IRPlayList();

    ~IRPlayList();

    void parseFile(const QString &aFileName);

    int getNumberOfEntries() const;

    IRPlayListItem* getEntry(int aIndex);

    /*

     * create an object of IRQPreset for item at aIndex.

     * Note : caller must be responsible for deleting the returned object

     */

    IRQPreset* getPresetForEntry(int aIndex);

    void deleteItem(int aIndex);

    const QString& getFileName() const;

private:

    void parsePlsFile(const QString &aFileName);

    void parseM3uFile(const QString &aFileName);

    void clearPlayList();

    QString readValue(QTextStream &aStream, const QString &aKey);

private:

    QList<IRPlayListItem*> iItemList;

    QString iFileName;

};

#endif //IRPLAYLIST_H