--- a/vtuis/videotelui/inc/features/volume/cvtuivolumecontrol.h Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,118 +0,0 @@
-/*
-* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Volume control adjusts engine side volume values.
-*
-*/
-
-
-
-#ifndef CVTUIVOLUMECONTROL_H
-#define CVTUIVOLUMECONTROL_H
-
-
-#include <e32base.h>
-#include <mvtengcommandobserver.h>
-#include <mvtengaudio.h>
-
-class MVtEngCommandHandler;
-class MVtUiEngineCommandManager;
-class CVtUiFeatureManager;
-
-
-/**
-* Volume control adjusts engine side volume values.
-*
-* @since Series 60 v5.0
-*/
-class CVtUiVolumeControl
- : public CBase,
- private MVtEngCommandObserver
- {
- public: // Constructors and destructor
-
- // Type for volume settings.
- typedef MVtEngAudio::TVtEngOutputVolume TVolume;
-
- /**
- * Constructor.
- *
- * @param aSelfPtr optional pointer to itself.
- * @param aCommandHandler command handler.
- * @param aAudio audio interface.
- * @param aCommandManager command manager.
- * @param aFeatureManager Reference to feature manager.
- */
- CVtUiVolumeControl(
- MVtEngCommandHandler& aCommandHandler,
- MVtEngAudio& aAudio,
- MVtUiEngineCommandManager& aCommandManager,
- CVtUiFeatureManager& aFeatureManager );
-
- /*
- * 2nd phase constructor
- */
- void ConstructL();
-
- /**
- * Destructor.
- */
- ~CVtUiVolumeControl();
-
-public: // New functions
-
- // Adjust volume to new value
- void AdjustVolumeL( TVolume aVolume );
-
-private:
-
- /**
- * @see MVtEngCommandObserver::HandleVTCommandPerformedL.
- */
- virtual void HandleVTCommandPerformedL(
- TVtEngCommandId aCommand,
- const TInt aError );
-
- // Checks if volume is changed in slider
- TBool IsVolumeChangedL();
-
-private:
-
- // Reference to command handler.
- MVtEngCommandHandler& iCommandHandler;
-
- // Reference to audio interface.
- MVtEngAudio& iAudio;
-
- // Reference to command manager.
- MVtUiEngineCommandManager& iCommandManager;
-
- // ETrue if command is performed.
- TBool iCommandPerformed;
-
- // Volume being updated to engine.
- TVolume iVolume;
-
- // Volume pointer descriptor.
- TPtrC8 iVolumePtr;
-
- // Reference to featuremanager
- CVtUiFeatureManager& iFeatureManager;
-
- // Is control adjusting volume
- TBool iIsActive;
- };
-
-#endif // CVtUiVolumeControl_H
-
-// End of File