javauis/amms_qt/jni/src/volumecontrol.cpp
author William Roberts <williamr@symbian.org>
Wed, 30 Jun 2010 15:21:28 +0100
changeset 44 0105bdca6f9c
parent 23 98ccebc37403
permissions -rw-r--r--
Apply Pasi Pentikainen change to properties.xml, to fix Bug 3029
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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/*
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* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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//#include <jutils.h>
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#include <logger.h>
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#include <mmafunctionserver.h>
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// Generated JNI header.
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#include "com_nokia_amms_control_VolumeControl.h"
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#include "cammsvolumecontrolgroup.h"
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/**
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 * Calls CAMMSVolumeControlGroup::SetLevelL method.
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 * @param aVolumeControl CAMMSVolumeControlGroup instance.
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 * @param aLevel Level to set.
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 */
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LOCAL_C void SetVolumeL(CAMMSVolumeControlGroup* aVolumeControl, TInt aLevel)
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{
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    aVolumeControl->SetVolumeL(aLevel);
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}
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/**
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 * JNI function.
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 */
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JNIEXPORT jint JNICALL Java_com_nokia_amms_control_VolumeControl__1setLevel
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(JNIEnv* /*aJniEnv*/,
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 jclass,
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 jint aEventSourceHandle,
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 jint aControlHandle,
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 jint aVolume)
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{
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    LOG1( EJavaAMMS, EInfo, "AMMS::VolumeControl.cpp::setLevel level = %d", aVolume);
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    MMAFunctionServer* eventSource =
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       reinterpret_cast< MMAFunctionServer* >(aEventSourceHandle);
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    CAMMSVolumeControlGroup* control =
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        reinterpret_cast< CAMMSVolumeControlGroup* >(aControlHandle);
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    // call CAMMSVolumeControlGroup::SetVolumeL through local SetVolumeL function.
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    return eventSource->ExecuteTrap(&SetVolumeL,
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                                    control,
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                                    aVolume);
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}
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//  End of File
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