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: Telephony Multimedia Service

    15  *

    16  */

    17 

    18 #ifndef GLOBALEFFECTSSETTINGS_H

    19 #define GLOBALEFFECTSSETTINGS_H

    20 

    21 //  INCLUDES

    22 #include <e32base.h>

    23 #include <e32property.h>

    24 #include <sounddevice.h>

    25 #include <centralrepository.h>

    26 

    27 namespace TMS {

    28 

    29 // CLASS DECLARATION

    30 class GlobalEffectsSettings : public CBase

    31     {

    32 public:

    33     /**

    34      * Two-phased constructor.

    35      */

    36     static GlobalEffectsSettings* NewL();

    37 

    38     /**

    39      * Destructor.

    40      */

    41     virtual ~GlobalEffectsSettings();

    42 

    43 public:

    44     /**

    45      * Store the current loud speaker volume.

    46      * @param aVolume Volume

    47      */

    48     void SetLoudSpkrVolume(TInt aVolume);

    49 

    50     /**

    51      * Store the current earpiece volume.

    52      * @param aVolume Volume

    53      */

    54     void SetEarPieceVolume(TInt aVolume);

    55 

    56 

    57     /**

    58      * Retrieve the current loud speaker volume.

    59      * @param aVolume Volume

    60      */

    61     void GetLoudSpkrVolume(TInt& aVolume);

    62 

    63     /**

    64      * Retrieve the current earpiece volume.

    65      * @param aVolume Volume

    66      */

    67     void GetEarPieceVolume(TInt& aVolume);

    68 

    69     /**

    70      * Returns the current volume.

    71      * @return Current volume

    72      */

    73     TInt MaxVolume() const;

    74 

    75     /**

    76      * Store the current gain.

    77      * @param aVolume Volume

    78      * @param aPublish ETrue to publish the status to clients

    79      */

    80     void SetGain(TInt aGain);

    81 

    82     /**

    83      * Returns the current gain.

    84      * @return Current volume

    85      */

    86     TInt Gain() const;

    87 

    88     /**

    89      * Returns the max gain.

    90      * @return Current volume

    91      */

    92     TInt MaxGain() const;

    93 

    94 private:

    95 

    96     /**

    97      * C++ default constructor.

    98      */

    99     GlobalEffectsSettings();

   100 

   101     /**

   102      * By default Symbian 2nd phase constructor is private.

   103      */

   104     void ConstructL();

   105 

   106 private:

   107     TInt iGain;

   108     TInt iMaxVolume;

   109     TInt iMaxGain;

   110     TInt iEarVolume;

   111     TInt iLoudSpkrVolume;

   112 

   113     CRepository* iRepository;

   114     };

   115 

   116 } //namespace TMS

   117 

   118 #endif      // GLOBALEFFECTSSETTINGS_H

   119 

   120 // End of File