1 /*

     2 * Copyright (c) 2004-2006 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:  Background task for activating sounds in skin package.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_PSLNTASKACTIVATESOUNDS_H

    20 #define C_PSLNTASKACTIVATESOUNDS_H

    21 

    22 #include <e32base.h>

    23 #include <e32std.h>

    24 #include <AknWaitNoteWrapper.h>

    25 

    26 class CPslnSoundActivator;

    27 

    28 /**

    29  *  Background task activator for activating sounds in skin package.

    30  *

    31  *  @since S60 v2.6

    32  */

    33 class CPslnTaskActivateSounds : public CBase, public MAknBackgroundProcess

    34     {

    35 public:

    36 

    37     /**

    38     * C++ constructor.

    39     * @param aActivator reference to sound activator.

    40     */

    41     CPslnTaskActivateSounds( CPslnSoundActivator& aActivator );

    42 

    43     /**

    44     * From MAknBackgroundProcess.

    45     * Return ETrue when the process is done.

    46     * @return ETrue if process is ready.

    47     */

    48     TBool IsProcessDone() const;

    49 

    50     /**

    51     * From MAknBackgroundProcess. 

    52     * Completes one cycle of the process.

    53     */

    54     void StepL();

    55 

    56 private: // data

    57 

    58     /**

    59     * Has the task been done.

    60     */

    61     TBool iDone;

    62 

    63     /**

    64     * Reference to sound activator.

    65     */

    66     CPslnSoundActivator& iActivator;

    67 

    68 public: // public data

    69 

    70     /**

    71     * Has an error occured.

    72     */

    73     TInt iActivationErr;

    74     };

    75 

    76 #endif // C_PSLNTASKACTIVATESOUNDS_H