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: Playback Data provider for playback view.

    15 *

    16 */

    17 

    18 #ifndef MPPLAYBACKDATA_H

    19 #define MPPLAYBACKDATA_H

    20 

    21 #include <QObject>

    22 #include <QString>

    23 #include <QPixmap>

    24 

    25 #include <hbicon.h>

    26 

    27 //forward declartions

    28 

    29 class ThumbnailManager;

    30 

    31 #if defined(BUILD_MPDATA_LIB)

    32 #define MPDATA_EXPORT Q_DECL_EXPORT

    33 #else

    34 #define MPDATA_EXPORT Q_DECL_IMPORT

    35 #endif

    36 

    37 class MPDATA_EXPORT MpPlaybackData : public QObject

    38 {

    39     Q_OBJECT

    40 

    41 public:

    42 

    43     enum SimplifiedState {

    44         NotPlaying,

    45         Playing,

    46         Paused,

    47         Stopped

    48     };

    49 

    50     explicit MpPlaybackData( QObject *parent=0 );

    51     virtual ~MpPlaybackData();

    52 

    53     void setDuration( int duration );

    54     int duration() const;

    55     void setPosition( int position );

    56     int position() const;

    57 

    58     bool setTitle( const QString& title );

    59     const QString& title() const;

    60     bool setArtist( const QString& artist );

    61     const QString& artist() const;

    62     bool setAlbum( const QString& album );

    63     const QString& album() const;

    64     bool setUri( const QString& uri );

    65     const QString& uri() const;

    66     void setAlbumArtUri( const QString& albumArtUri );

    67     void albumArt( HbIcon& icon ) const;

    68     bool setAlbumId( int id );

    69     int albumId();

    70     bool setId( int id );

    71     int id();

    72     bool setRealAudio( bool mode );

    73     bool realAudio();

    74     void setPlaybackState( const SimplifiedState state );

    75     MpPlaybackData::SimplifiedState playbackState() const;

    76 

    77     void commitPlaybackInfo();

    78     void resetData();

    79     void setCorrupted( int id );

    80     

    81 

    82 public slots:

    83 

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

    85 

    86 signals:

    87 

    88     void durationChanged();

    89     void positionChanged();

    90     void albumArtReady();

    91     void playbackStateChanged();

    92     void playbackInfoChanged();

    93     void fileCorrupted(int id );

    94     

    95 private:

    96 

    97     ThumbnailManager         *mThumbnailManager; //owned

    98     int                      mReqId;

    99 

   100     int                      mDuration;

   101     int                      mPosition;

   102     QString                  mTitle;

   103     QString                  mAlbum;

   104     QString                  mArtist;

   105     QString                  mUri;

   106     int                      mAlbumId;

   107     int                      mId;

   108     HbIcon                   mAlbumArt;

   109     SimplifiedState          mPlaybackState;

   110     bool                     mRealAudio;

   111 

   112     Q_DISABLE_COPY(MpPlaybackData)

   113 };

   114 

   115 #endif // MPPLAYBACKDATA_H