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 RADIOUIENGINE_P_H_

    19 #define RADIOUIENGINE_P_H_

    20 

    21 // System includes

    22 #include <QScopedPointer>

    23 #include <QSharedPointer>

    24 

    25 // User includes

    26 #include "radio_global.h"

    27 #include "radioenginewrapperobserver.h"

    28 

    29 // Forward declarations

    30 class RadioUiEngine;

    31 class RadioEngineWrapper;

    32 class RadioStationModel;

    33 class RadioHistoryModel;

    34 class RadioPresetStorage;

    35 class RadioControlService;

    36 class RadioMonitorService;

    37 class RadioScannerEngine;

    38 class QTimer;

    39 

    40 class RadioUiEnginePrivate : public RadioEngineWrapperObserver

    41 {

    42     Q_DECLARE_PUBLIC( RadioUiEngine )

    43     Q_DISABLE_COPY( RadioUiEnginePrivate )

    44 

    45 public:

    46 

    47     RadioUiEnginePrivate( RadioUiEngine* engine );

    48     virtual ~RadioUiEnginePrivate();

    49 

    50     RadioUiEngine& api();

    51 

    52     bool init();

    53 

    54     void cancelSeeking();

    55 

    56     RadioEngineWrapper& wrapper();

    57 

    58 private:

    59 

    60 // from base class RadioEngineWrapperObserver

    61 

    62     void tunedToFrequency( uint frequency, int reason );

    63     void radioStatusChanged( bool radioIsOn );

    64     void rdsAvailabilityChanged( bool available );

    65     void increaseVolume();

    66     void decreaseVolume();

    67     void volumeChanged( int volume );

    68     void muteChanged( bool muted );

    69     void audioRouteChanged( bool loudspeaker );

    70     void antennaStatusChanged( bool connected );

    71     void skipPrevious();

    72     void skipNext();

    73 

    74 // New functions

    75 

    76     /*!

    77      * Tunes to next or previous station

    78      */

    79     uint skip( StationSkip::Mode mode, uint startFrequency = 0, const int reason = TuneReason::Skip );

    80 

    81 private: // data

    82 

    83     /**

    84      * Pointer to the public class

    85      * Not own.

    86      */

    87     RadioUiEngine*                          q_ptr;

    88 

    89     QScopedPointer<RadioEngineWrapper>      mEngineWrapper;

    90 

    91     QScopedPointer<RadioPresetStorage>      mPresetStorage;

    92 

    93     QScopedPointer<RadioStationModel>       mStationModel;

    94 

    95     QScopedPointer<RadioHistoryModel>       mHistoryModel;

    96 

    97     QScopedPointer<RadioControlService>     mControlService;

    98 

    99     QScopedPointer<RadioMonitorService>     mMonitorService;

   100 

   101     QWeakPointer<RadioScannerEngine>        mScannerEngine;

   102 

   103     /**

   104      * Power off timer

   105      * Owned by public class by setting parent

   106      */

   107     QTimer*                                 mPowerOffTimer;

   108 

   109 };

   110 

   111 #endif // RADIOUIENGINE_P_H_