diff -r 2a9601315dfc -r 98ccebc37403 javauis/mmapi_qt/src_drmv2/src/cmmadrmvolumecontrol.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/javauis/mmapi_qt/src_drmv2/src/cmmadrmvolumecontrol.cpp Fri May 14 15:47:24 2010 +0300 @@ -0,0 +1,59 @@ +/* +* Copyright (c) 2002-2007 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: This class is used for setting volume to DRMv2 audio player +* +*/ + + +#include "logger.h" +#include "cmmadrmvolumecontrol.h" +#include "cmmadrmaudioplayer.h" + +CMMADRMVolumeControl::CMMADRMVolumeControl(CMMADRMAudioPlayer* aPlayer) + : CMMAVolumeControl(aPlayer) +{ + iPlayer = aPlayer; +} + +void CMMADRMVolumeControl::ConstructL() +{ + ConstructBaseL(); +} +CMMADRMVolumeControl* CMMADRMVolumeControl::NewL(CMMADRMAudioPlayer* aPlayer) +{ + CMMADRMVolumeControl* self = new(ELeave)CMMADRMVolumeControl(aPlayer); + CleanupStack::PushL(self); + self->ConstructL(); + CleanupStack::Pop(); + return self; +} + +void CMMADRMVolumeControl::DoSetLevelL(TInt aLevel) +{ + CDrmPlayerUtility* utility = iPlayer->DRMUtility(); + TInt maxVolume = utility->MaxVolume(); + utility->SetVolume(aLevel * maxVolume / KMMAVolumeMaxLevel); +} + +TInt CMMADRMVolumeControl::DoGetLevelL() +{ + CDrmPlayerUtility* utility = iPlayer->DRMUtility(); + TInt maxVolume = utility->MaxVolume(); + TInt volume = 0; + User::LeaveIfError(utility->GetVolume(volume)); + // result is in range 0..100 + return (volume * KMMAVolumeMaxLevel / maxVolume); +} + +// END OF FILE