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/*
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* Copyright (c) 2009 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: Wrapper for equalizer framework.
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*
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*/
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// System includes
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#include <QStringList>
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#include <QDebug>
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// User includes
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#include "mpequalizerframeworkwrapper.h"
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#include "mpequalizerframeworkwrapper_p.h"
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#include "mptrace.h"
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/*!
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\class MpEqualizerFrameworkWrapper
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\ingroup musicplayer
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\brief Wrapper for equalizer framework.
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\since 10.1
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Equalizer wrapper provides Qt style interface to the audio equalizer
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utilities. Its implementation is hidden using private class data pattern.
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This class defines several APIs that are needed from \a MpPlaybackView
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and other components in \a mpplaybackviewplugin.
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\sa MpEqualizerFrameworkWrapperPrivate
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*/
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/*!
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\fn MpEqualizerFrameworkWrapper::equalizerReady()
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This signal will be emitted when Audio Eqalizer is initialized. This is
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when all APIs, like \a applyPreset, are ready to be used.
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\sa MpEqualizerFrameworkWrapperPrivate::MapcInitComplete
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*/
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/*!
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Constructs a new MpEqualizerFrameworkWrapper with \a parent and initializes
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private imaplementation.
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*/
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MpEqualizerFrameworkWrapper::MpEqualizerFrameworkWrapper( QObject *parent )
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: QObject(parent)
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{
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TX_ENTRY
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d_ptr = new MpEqualizerFrameworkWrapperPrivate(this);
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d_ptr->init();
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TX_EXIT
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}
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/*!
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Destructs the class and its private imaplementation.
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*/
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MpEqualizerFrameworkWrapper::~MpEqualizerFrameworkWrapper()
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{
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TX_LOG
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delete d_ptr;
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}
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/*!
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Get the preset name key by giving \a presetIndex. The command then
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relays to its private implementation.
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*/
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int MpEqualizerFrameworkWrapper::getPresetNameKey( int presetIndex )
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{
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TX_LOG_ARGS( "Preset index: " << presetIndex );
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return d_ptr->getPresetNameKey( presetIndex );
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}
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/*!
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Get the preset index by giving \a presetNameKey. The command then
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relays to its private implementation.
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*/
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int MpEqualizerFrameworkWrapper::getPresetIndex( int presetNameKey )
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{
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TX_LOG_ARGS( "Preset name key: " << presetNameKey );
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return d_ptr->getPresetIndex( presetNameKey );
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}
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/*!
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Returning the list of availale preset names. The command then relays to its
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private implementation.
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*/
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QStringList MpEqualizerFrameworkWrapper::presetNames()
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{
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return d_ptr->presetNames();
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}
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//End of File
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