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 RADIOSTATIONMODEL_P_H_

    19 #define RADIOSTATIONMODEL_P_H_

    20 

    21 // System includes

    22 #include <QList>

    23 #include <QMap>

    24 #include <QScopedPointer>

    25 #include <QIcon>

    26 

    27 // User includes

    28 #include "radioenginewrapperobserver.h"

    29 #include "radiostationhandlerif.h"

    30 

    31 // Forward declarations

    32 class RadioUiEnginePrivate;

    33 class RadioPresetStorage;

    34 class RadioEngineWrapper;

    35 class QTimer;

    36 

    37 // Class declaration

    38 class RadioStationModelPrivate : public RadioStationHandlerIf

    39                                , public RadioEngineWrapperObserver

    40 {

    41     Q_DECLARE_PUBLIC( RadioStationModel )

    42     Q_DISABLE_COPY( RadioStationModelPrivate )

    43 

    44 public:

    45 

    46     explicit RadioStationModelPrivate( RadioStationModel* model, RadioUiEnginePrivate& uiEngine );

    47 

    48     virtual ~RadioStationModelPrivate();

    49 

    50 private:

    51 

    52 // from base class RadioStationHandlerIf

    53 

    54     uint currentFrequency() const;

    55     int currentPresetIndex() const;

    56     void setCurrentStation( uint frequency );

    57     bool containsFrequency( uint frequency );

    58     bool containsPresetIndex( int presetIndex );

    59     void startDynamicPsCheck();

    60     void addScannedFrequency( uint frequency );

    61     void setCurrentPsName( uint frequency, const QString& name );

    62     void setCurrentRadioText( uint frequency, const QString& radioText );

    63     void setCurrentRadioTextPlus( uint frequency, int rtClass, const QString& rtItem );

    64     void setCurrentPiCode( uint frequency, int piCode );

    65     void setCurrentGenre( uint frequency, int genre );

    66 

    67 // from base class RadioEngineWrapperObserver

    68 

    69     void tunedToFrequency( uint frequency, int reason );

    70 

    71 // New functions

    72 

    73     void doSaveStation( RadioStation& station, bool persistentSave = true );

    74 

    75     QList<RadioStation> favorites() const;

    76 

    77 private: // data

    78 

    79     /**

    80      * Pointer to the public class

    81      * Not own.

    82      */

    83     RadioStationModel*          q_ptr;

    84 

    85     /**

    86      * Reference to the ui engine

    87      */

    88     RadioUiEnginePrivate&       mUiEngine;

    89 

    90     /**

    91      * Pointer to the preset storage

    92      */

    93     RadioPresetStorage*         mPresetStorage;

    94 

    95     /**

    96      * Pointer to the radio engine wrapper

    97      */

    98     RadioEngineWrapper*         mWrapper;

    99 

   100     /**

   101      * List of station items

   102      */

   103     Stations                    mStations;

   104 

   105     /**

   106      * Station used to store information of manually tuned frequencies

   107      */

   108     RadioStation                mManualStation;

   109 

   110     /**

   111      * Pointer to the current station

   112      * Not own.

   113      */

   114     RadioStation*               mCurrentStation;

   115 

   116     /**

   117      * Dynamic PS timer

   118      * Own.

   119      */

   120     QScopedPointer<QTimer>      mDynamicPsTimer;

   121 

   122     /**

   123      * Level of detail shown in Qt::DisplayRole and Qt::DecorationRole roles

   124      */

   125     RadioStationModel::Detail   mDetailLevel;

   126 

   127     /**

   128      * Pointer to favorite icon.

   129      * Not own.

   130      */

   131     QIcon                       mFavoriteIcon;

   132 

   133     /**

   134      * Pointer to the now playing marker icon

   135      * Not own.

   136      */

   137     QIcon                       mNowPlayingIcon;

   138 

   139 };

   140 

   141 #endif // RADIOSTATIONMODEL_P_H_