1 /*

     2 * Copyright (c) 2007 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:  Volume ui feature

    15 *

    16 */

    17 

    18 

    19 #ifndef C_VTUIVOLUME_H

    20 #define C_VTUIVOLUME_H

    21 

    22 #include "cvtuisliderbase.h"

    23 

    24 /**

    25 *  CVtUiVolume

    26 *

    27 *  Volume ui feature

    28 *

    29 *  @since S60 v3.2

    30 */

    31 class CVtUiVolume : public CVtUiSliderBase

    32     {

    33 

    34 public:

    35 

    36     /**

    37     * Static constructor

    38     * @param aFeatureManager Reference to feature manager.

    39     */

    40     static CVtUiVolume* NewL( CVtUiFeatureManager& aFeatureManager );

    41 

    42     /**

    43     * Destructor

    44     */

    45     ~CVtUiVolume();

    46 

    47     /**

    48     * Refresh volume popup status.

    49     */

    50     void RefreshL();

    51 

    52 public: // from CVtUiSliderBase

    53 

    54     /**

    55     * @see CVtUiSliderBase::StartL

    56     */

    57     void StartL();

    58     

    59     /**

    60     * @see CVtUiSliderBase::Stop

    61     */

    62     void Stop();

    63     

    64     /*

    65     * Return current slider's volume value 

    66     */

    67     TInt GetVolumeValue();

    68 

    69 protected:

    70 

    71     /*

    72     * Constructor

    73     */

    74     CVtUiVolume( CVtUiFeatureManager& aFeatureManager );

    75 

    76     /**

    77     * 2nd constructor

    78     */

    79     void ConstructL();

    80 

    81     };

    82 

    83 #endif // C_VTUIVOLUME_H