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:

    15 *

    16 */

    17 

    18 #ifndef RADIOPLAYLOGMODEL_H

    19 #define RADIOPLAYLOGMODEL_H

    20 

    21 // System includes

    22 #include <QAbstractListModel>

    23 

    24 // User includes

    25 #include "radiouiengineexport.h"

    26 #include "radioplaylogitem.h"

    27 

    28 // Forward declarations

    29 class RadioPlayLogModelPrivate;

    30 class RadioUiEngine;

    31 class RadioStation;

    32 

    33 class UI_ENGINE_DLL_EXPORT RadioPlayLogModel : public QAbstractListModel

    34 {

    35     Q_OBJECT

    36     Q_DECLARE_PRIVATE_D( d_ptr, RadioPlayLogModel )

    37     Q_DISABLE_COPY( RadioPlayLogModel )

    38 

    39     friend class RadioUiEngine;

    40     friend class RadioStationModelPrivate;

    41     friend class TestRadioUiEngine;

    42     

    43 public:

    44 

    45     enum PlayLogRole

    46     {

    47         PlayLogItemRole = Qt::UserRole + 100,

    48         SetFavoriteRole

    49     };

    50 

    51 // from base class QAbstractListModel

    52 

    53     Qt::ItemFlags flags ( const QModelIndex& index ) const;

    54     int rowCount( const QModelIndex& parent = QModelIndex() ) const;

    55     QVariant data( const QModelIndex& index, int role = Qt::DisplayRole ) const;

    56     bool setData( const QModelIndex& index, const QVariant& value, int role = Qt::EditRole );

    57 

    58 // New functions

    59 

    60     bool isCurrentSongRecognized() const;

    61     void setShowDetails( bool showDetails );

    62 

    63 signals:

    64 

    65     void itemAdded();

    66     void currentSongReset();

    67 

    68 public slots:

    69 

    70     void resetCurrentSong();

    71     void setFavorite();

    72     void removeAll();

    73 

    74 private:

    75 

    76     explicit RadioPlayLogModel( RadioUiEngine& uiEngine );

    77 

    78     ~RadioPlayLogModel();

    79 

    80     void addItem( const QString& artist, const QString& title, const RadioStation& station );

    81 

    82     void clearRadioTextPlus();

    83     void addRadioTextPlus( int rtClass, const QString& rtItem, const RadioStation& station );

    84 

    85     int findItem( const QString& artist, const QString& title, RadioPlayLogItem& item );

    86 

    87     void updateItem( int index, const RadioPlayLogItem& item, bool prepend = false );

    88 

    89 private: // data

    90 

    91     /**

    92      * Unmodifiable pointer to the private implementation

    93      */

    94     RadioPlayLogModelPrivate* const d_ptr;

    95 

    96 };

    97 

    98 #endif // RADIOPLAYLOGMODEL_H