1 /*

     2 * Copyright (c) 2006 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:  CenRep handling for DevTts

    15 *

    16 */

    17 

    18 

    19 #ifndef DEVTTSCENREP_H

    20 #define DEVTTSCENREP_H

    21 

    22 //  INCLUDES

    23 #include <e32base.h>

    24 #include <nssdevtts.h>

    25 #include <centralrepository.h>

    26 

    27 // CLASS DECLARATION

    28 

    29 /**

    30 * Playback volume CenRep handler for DevTTS

    31 */

    32 NONSHARABLE_CLASS( CDevTtsCenRep ) : public CBase

    33     {

    34     public:  // Constructors and destructor

    35         

    36         /**

    37         * Two-phased constructor.

    38         */

    39         static CDevTtsCenRep* NewL();

    40         

    41         /**

    42         * Destructor.

    43         */

    44         virtual ~CDevTtsCenRep();

    45         

    46     public: // New functions

    47 

    48         /**

    49         * Returns the current volume setting from CenRep.

    50         * If nothing is found (or error occurs), maximum volume will be returned.

    51         * Volume setting is scaled to 0..aMaxVolume

    52         *

    53         * @param "TInt aMaxVolume" Maximum volume

    54         * @return Volume setting read from CenRep

    55         */    

    56         TInt Volume( TInt aMaxVolume );

    57 

    58     public: // Functions from base classes

    59        

    60     private:

    61         

    62         /**

    63         * C++ default constructor.

    64         */

    65         CDevTtsCenRep();

    66         

    67         /**

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

    69         */

    70         void ConstructL();

    71         

    72         // Prohibit copy constructor

    73         CDevTtsCenRep( const CDevTtsCenRep& );

    74         // Prohibit assigment operator

    75         CDevTtsCenRep& operator=( const CDevTtsCenRep& );

    76         

    77     private: // Data

    78 

    79         // Central Repository

    80         CRepository* iRepository;

    81 

    82     };

    83     

    84 #endif // DEVTTSCENREP_H

    85     

    86 // End of File