/*

* 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: Metadata of song for details view.

*

*/

#ifndef MPSONGDATA_H

#define MPSONGDATA_H

#include <QObject>

#include <QString>

#include <QPixmap>

//forward declartions

class QIcon;

class ThumbnailManager;

//class declaration

class MpSongData : public QObject

{

    Q_OBJECT

public:

    explicit MpSongData( QObject *parent=0 );

    virtual ~MpSongData();

    bool setTitle( const QString &title );

    bool setAlbum( const QString &album );

    bool setArtist( const QString &artist );

    bool setComment( const QString &comment );

    void setAlbumArtUri( const QString &albumArtUri );

    bool setYear( int date );

    bool setGenre( const QString &genre );

    bool setComposer( const QString &compoer );

    bool setAlbumTrack( const QString &albumtrack );

    void setLink( const QString &link );

    // inform details view when basic information is ready to accelerate UI update

    void commitPlaybackInfo();

    // inform details view when details information is ready

    void commitSongDetailInfo();

public slots:

    void thumbnailReady( const QPixmap& pixmap, void *data, int id, int error );

    int reservedLength() const { return mLink.length() + mTitle.length() + mArtist.length(); }

    QString title() const;

    QString album() const;

    QString artist() const;

    QString comment() const;

    void albumArt( QPixmap& pixmap );

    QString year() const;

    QString genre() const;

    QString composer() const;

    QString albumTrack() const;

    QString link() const;

signals:

    void albumArtReady();

    void playbackInfoChanged();

	void songDetailInfoChanged();	

private:

    QString                  mTitle;

    QString                  mAlbum;

    QString                  mArtist;

    QString                  mComment;

    QString                  mComposer;

    QString                  mGenre;

    QString                  mYear;

    QString                  mAlbumTrack;

    QPixmap                  mAlbumArt;

    ThumbnailManager         *mThumbnailManager; //owned

    TInt                     mReqId;

    QString                  currentAAUri; 

    QPixmap                  mDefaultAlbumArt;

    QString                  mLink;

    Q_DISABLE_COPY(MpSongData)

};

#endif // MPSONGDATA_H