1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Metadata of song for details view.

    15 *

    16 */

    17 

    18 #ifndef MPSONGDATA_H

    19 #define MPSONGDATA_H

    20 

    21 #include <QObject>

    22 #include <QString>

    23 #include <QPixmap>

    24 

    25 //forward declartions

    26 class ThumbnailManager;

    27 class HbIcon;

    28 

    29 #if defined(BUILD_MPDATA_LIB)

    30 #define MPDATA_EXPORT Q_DECL_EXPORT

    31 #else

    32 #define MPDATA_EXPORT Q_DECL_IMPORT

    33 #endif

    34 

    35 //class declaration

    36 class MPDATA_EXPORT MpSongData : public QObject

    37 {

    38     Q_OBJECT

    39 

    40 public:

    41     explicit MpSongData( QObject *parent=0 );

    42     virtual ~MpSongData();

    43     

    44     bool setTitle( const QString &title );

    45     bool setAlbum( const QString &album );

    46     bool setArtist( const QString &artist );

    47     bool setComment( const QString &comment );

    48     void setAlbumArtUri( const QString &albumArtUri );

    49     bool setYear( int date );

    50     bool setGenre( const QString &genre );

    51     bool setComposer( const QString &compoer );

    52     bool setAlbumTrack( const QString &albumtrack );

    53     void setLink( const QString &link );

    54     bool setFileName( const QString &fileName );

    55     bool setMimeType( const QString &mimeType );

    56     bool setDuration( int duration );

    57     bool setBitRate( int bitRate);

    58     bool setSampleRate( int sampleRate );

    59     bool setSize( int size );

    60     bool setModified( const QString &modified );

    61     bool setCopyright( const QString &copyright );

    62     bool setMusicURL( const QString &musicURL );

    63     bool setDrmProtected( bool drmProtected );

    64     

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

    66     void commitPlaybackInfo();

    67     // inform details view when details information is ready

    68     void commitSongDetailInfo();

    69 

    70 public slots:

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

    72     

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

    74 

    75     QString title() const;

    76     QString album() const;

    77     QString artist() const;

    78     QString comment() const;

    79     void albumArt( HbIcon& icon ) const;

    80     QString year() const;

    81     QString genre() const;

    82     QString composer() const;

    83     QString albumTrack() const;

    84     QString link() const;

    85     

    86     QString fileName() const;

    87     QString mimeType() const;

    88     QString duration() const;

    89     QString bitRate() const;

    90     QString sampleRate() const;

    91     QString size() const;

    92     QString modified() const;

    93     QString copyright() const;

    94     QString musicURL() const;

    95     bool isDrmProtected() const;

    96     

    97     QString albumArtBase64() const;

    98 

    99 signals:

   100     void albumArtReady();

   101     void playbackInfoChanged();

   102 	void songDetailInfoChanged();	

   103 

   104 private:

   105     QString                  mTitle;

   106     QString                  mAlbum;

   107     QString                  mArtist;

   108     QString                  mComment;

   109     QString                  mComposer;

   110     QString                  mGenre;

   111     QString                  mYear;

   112     QString                  mAlbumTrack;

   113     HbIcon                   *mAlbumArt;

   114     ThumbnailManager         *mThumbnailManager; //owned

   115     TInt                     mReqId;

   116     QString                  currentAAUri; 

   117     HbIcon                   *mDefaultAlbumArt;

   118     QString                  mLink;

   119     QString                  mFileName;

   120     QString                  mMimeType;

   121     QString                  mDuration;

   122     QString                  mBitRate;

   123     QString                  mSampleRate;

   124     QString                  mSize;

   125     QString                  mModified;

   126     QString                  mCopyright;

   127     QString                  mMusicURL;

   128     bool                     mDrmProtected;

   129     

   130     Q_DISABLE_COPY(MpSongData)

   131 };

   132 

   133 #endif // MPSONGDATA_H