/*

* 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: Music Services interface.

*

*/

#ifndef MUSICSERVICES_H

#define MUSICSERVICES_H

#include <xqserviceprovider.h>

#include <QStringList>

// Forward declarations

class GetMusicService;

class PlayMusicService;

class XQSharableFile;

#if defined(BUILD_MUSICSERVICES_LIB)

#define MUSICSERVICES_EXPORT Q_DECL_EXPORT

#else

#define MUSICSERVICES_EXPORT Q_DECL_IMPORT

#endif

class MUSICSERVICES_EXPORT MusicServices : public QObject

{

    Q_OBJECT

public:

    /*

     * Enum reflecting the services provided 

     */

    enum MusicService

    {

        ENoService,

        EUriFetcher,

        EPlayback

    };

    MusicServices();

    ~MusicServices();   

    QString contextTitle() const;

    MusicServices::MusicService currentService();

    void setCurrentService( MusicServices::MusicService service );

public slots:

    void itemSelected( QString songName );

signals:

    void playReady( const QString& aFileName );

    void playReady( const XQSharableFile& file );

    void serviceActive( TUid hostUid );

private:

    GetMusicService                 *mFetchService;

    PlayMusicService                *mPlayService;

    MusicServices::MusicService     mCurrentService;

    friend class GetMusicService;

    friend class PlayMusicService;

};

#endif // MUSICSERVICES_H