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 //forward declartions

    26 

    27 class HbIcon;

    28 class ThumbnailManager;

    29 

    30 #if defined(BUILD_MPDATA_LIB)

    31 #define MPDATA_EXPORT Q_DECL_EXPORT

    32 #else

    33 #define MPDATA_EXPORT Q_DECL_IMPORT

    34 #endif

    35 

    36 class MPDATA_EXPORT MpPlaybackData : public QObject

    37 {

    38     Q_OBJECT

    39 

    40 public:

    41 

    42     enum SimplifiedState {

    43         Playing,

    44         Paused,

    45         Stopped

    46     };

    47 

    48     explicit MpPlaybackData( QObject *parent=0 );

    49     virtual ~MpPlaybackData();

    50 

    51     void setDuration( int duration );

    52     int duration() const;

    53     void setPosition( int position );

    54     int position() const;

    55 

    56     bool setTitle( const QString& title );

    57     const QString& title() const;

    58     bool setArtist( const QString& artist );

    59     const QString& artist() const;

    60     bool setAlbum( const QString& album );

    61     const QString& album() const;

    62     bool setUri( const QString& uri );

    63     const QString& uri() const;

    64 

    65     void setAlbumArtUri( const QString& albumArtUri );

    66     void albumArt( HbIcon& icon ) const;

    67 

    68     void setPlaybackState( const SimplifiedState state );

    69     MpPlaybackData::SimplifiedState playbackState() const;

    70 

    71     void commitPlaybackInfo();

    72 

    73 public slots:

    74 

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

    76 

    77 signals:

    78 

    79     void durationChanged();

    80     void positionChanged();

    81     void albumArtReady();

    82     void playbackStateChanged();

    83     void playbackInfoChanged();

    84 

    85 private:

    86 

    87     ThumbnailManager         *mThumbnailManager; //owned

    88     int                      mReqId;

    89 

    90     int                      mDuration;

    91     int                      mPosition;

    92     QString                  mTitle;

    93     QString                  mAlbum;

    94     QString                  mArtist;

    95     QString                  mUri;

    96     HbIcon                   *mAlbumArt;

    97     HbIcon                   *mDefaultAlbumArt;

    98     SimplifiedState          mPlaybackState;

    99 

   100     Q_DISABLE_COPY(MpPlaybackData)

   101 };

   102 

   103 #endif // MPPLAYBACKDATA_H