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: Music Player media key handler - private implementation.

    15 *

    16 */

    17 

    18 #ifndef MPMEDIAKEYHANDLER_P_H

    19 #define MPMEDIAKEYHANDLER_P_H

    20 

    21 

    22 #include <remconcoreapitargetobserver.h>

    23 

    24 class CRemConInterfaceSelector;

    25 class MpMediaKeyHandler;

    26 class MpMediaKeyRemConResponse;

    27 class MpEngine;

    28 

    29 class MpMediaKeyHandlerPrivate : public MRemConCoreApiTargetObserver

    30 {

    31 public:

    32 

    33     MpMediaKeyHandlerPrivate( MpMediaKeyHandler *wrapper );

    34     virtual ~MpMediaKeyHandlerPrivate();

    35 

    36     void init();

    37 

    38 // From MRemConCoreApiTargetObserver

    39 

    40     /**

    41      * From MRemConCoreApiTargetObserver

    42      * A command has been received.

    43      *

    44      * @param aOperationId The operation ID of the command.

    45      * @param aButtonAct The button action associated with the command.

    46      */

    47     void MrccatoCommand(

    48         TRemConCoreApiOperationId aOperationId,

    49         TRemConCoreApiButtonAction aButtonAct );

    50 

    51     /**

    52      * From MRemConCoreApiTargetObserver

    53      * A 'play' command has been received.

    54      *

    55      * @param aSpeed The playback speed.

    56      * @param aButtonAct The button action associated with the command.

    57      */

    58     void MrccatoPlay(

    59         TRemConCoreApiPlaybackSpeed aSpeed,

    60         TRemConCoreApiButtonAction aButtonAct );

    61 

    62     /**

    63      * From MRemConCoreApiTargetObserver

    64      * A 'tune function' command has been received.

    65      *

    66      * @param aTwoPart Determine which channel to be used.

    67      * @param aMajorChannel The major channel number.

    68      * @param aMinorChannel The minor channel number.

    69      * @param aButtonAct The button action associated with the command.

    70      */

    71     void MrccatoTuneFunction(

    72         TBool aTwoPart,

    73         TUint aMajorChannel,

    74         TUint aMinorChannel,

    75         TRemConCoreApiButtonAction aButtonAct );

    76 

    77     /**

    78      * From MRemConCoreApiTargetObserver

    79      * A 'select disk function' has been received.

    80      *

    81      * @param aDisk The disk.

    82      * @param aButtonAct The button action associated with the command.

    83      */

    84     void MrccatoSelectDiskFunction(

    85         TUint aDisk,

    86         TRemConCoreApiButtonAction aButtonAct );

    87 

    88     /**

    89      * From MRemConCoreApiTargetObserver

    90      * A 'select AV input function' has been received.

    91      *

    92      * @param aAvInputSignalNumber The AV input.

    93      * @param aButtonAct The button action associated with the command.

    94      */

    95     void MrccatoSelectAvInputFunction(

    96         TUint8 aAvInputSignalNumber,

    97         TRemConCoreApiButtonAction aButtonAct );

    98 

    99     /**

   100      * From MRemConCoreApiTargetObserver

   101      * A 'select audio input function' has been received.

   102      *

   103      * @param aAudioInputSignalNumber The audio input.

   104      * @param aButtonAct The button action associated with the command.

   105      */

   106     void MrccatoSelectAudioInputFunction(

   107         TUint8 aAudioInputSignalNumber,

   108         TRemConCoreApiButtonAction aButtonAct );

   109 

   110 private:

   111 

   112     void DoInitL();

   113 

   114 private:

   115 

   116     MpMediaKeyHandler *q_ptr;

   117 

   118     CRemConInterfaceSelector    *iInterfaceSelector;   // owned

   119     MpMediaKeyRemConResponse    *iResponseHandler;     // owned

   120     MpEngine                    *iMpEngine;            // not owned

   121     bool                        iSideKeyAlreadyClicked;

   122 };

   123 

   124 #endif // MPMEDIAKEYHANDLER_P_H