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/*
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* Copyright (c) 2010 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 <e32def.h>
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#include <e32cmn.h>
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#include "enginewrapper.h"
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// ---------------------------------------------------------------------------
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EngineWrapper::EngineWrapper() : mSettings(iSettings)
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{
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}
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// ---------------------------------------------------------------------------
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EngineWrapper::~EngineWrapper()
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{
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finalize();
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}
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// ---------------------------------------------------------------------------
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bool EngineWrapper::initialize()
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{
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TInt err = KErrNone;
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TRAP(err, ConstructL());
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if (err != KErrNone)
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return false;
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TRAP(err, ActivateEngineL());
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if (err != KErrNone)
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return false;
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createSampleEntriesArray();
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return true;
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}
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// ---------------------------------------------------------------------------
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int EngineWrapper::SampleEntryPosToSettingPos(int entryPos) const
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{
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int settingPos(0); // return position of aSampleEntryPos in settings
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if (entryPos >= iCPU0PositionInSamples && entryPos < iRAMPositionInSamples)
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{
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settingPos = ESourceCPU;
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}
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else if (entryPos == iRAMPositionInSamples)
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{
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settingPos = ESourceRAM;
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}
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else
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{
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settingPos = ESourceC + (entryPos - iCDrivePositionInSamples);
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}
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return settingPos;
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}
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// ---------------------------------------------------------------------------
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void EngineWrapper::createSampleEntriesArray()
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{
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for (TInt i=0; i < iSampleEntryArray->Count(); i++)
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{
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mEntries.append(iSampleEntryArray->At(i));
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}
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}
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// ---------------------------------------------------------------------------
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void EngineWrapper::finalize()
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{
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TRAP_IGNORE(DeActivateEngineL());
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}
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// ---------------------------------------------------------------------------
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bool EngineWrapper::updateSettings()
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{
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TInt err = KErrNone;
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TRAP(err, SaveSettingsL());
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if (err != KErrNone)
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return false;
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TRAP(err, HandleSettingsChangeL());
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if (err != KErrNone)
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return false;
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emit settingsUpdated();
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return true;
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}
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// ---------------------------------------------------------------------------
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void EngineWrapper::setLoggingEnabled(bool enabled)
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{
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EnableLogging(enabled);
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}
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// ---------------------------------------------------------------------------
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void EngineWrapper::SendDrawEventToContainersL()
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{
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emit samplesUpdated();
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}
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// ---------------------------------------------------------------------------
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