--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpviewplugins/mpplaybackviewplugin/src/mpequalizerwrapper.cpp	Fri Apr 16 14:56:30 2010 +0300
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2009 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: Wrapper for equalizer utility.
+*
+*/
+
+// System includes
+#include <qstringlist>
+#include <qdebug>
+
+// User includes
+#include "mpequalizerwrapper.h"
+#include "mpequalizerwrapper_p.h"
+#include "mptrace.h"
+
+/*!
+    \class MpEqualizerWrapper
+    \ingroup musicplayer
+    \brief Wrapper for equalizer utility.
+    \since 10.1
+    
+    Playback wrapper provides Qt style interface to the audio equalizer
+    utilities. Its implementation is hidden using private class data pattern.
+    
+    This class defines several APIs that are needed from \a MpPlaybackView
+    and other components in \a mpplaybackviewplugin.
+
+    \sa MpEqualizerWrapperPrivate
+*/
+
+/*!
+    \fn MpEqualizerWrapper::equalizerReady()
+
+    This signal will be emitted when Audio Eqalizer is initialized. This is
+    when all APIs, like \a applyPreset, are ready to be used.
+    
+    \sa MpEqualizerWrapperPrivate::MapcInitComplete
+*/
+
+/*!
+    Constructs a new MpEqualizerWrapper with \a parent and initializes
+    private imaplementation.
+
+*/
+MpEqualizerWrapper::MpEqualizerWrapper( QObject *parent )
+    : QObject(parent)
+{
+    TX_ENTRY
+
+    d_ptr = new MpEqualizerWrapperPrivate(this);
+    d_ptr->init();
+
+    TX_EXIT
+}
+
+/*!
+    Destructs the class and its private imaplementation.
+    
+ */
+MpEqualizerWrapper::~MpEqualizerWrapper()
+{
+    TX_LOG
+
+    delete d_ptr;
+}
+
+/*!
+    Apply the preset by giving preset index. The index is starting with 0
+    which if the "Off". The command then relays to its private implementation.
+
+ */
+void MpEqualizerWrapper::applyPreset( int preset )
+{
+    TX_ENTRY_ARGS( "Preset: " << preset );
+    
+	d_ptr->applyPreset(preset);
+
+    TX_EXIT
+}
+
+/*!
+    Disabling the eqaulizer. The command then relays to its private implementation.
+
+ */
+void MpEqualizerWrapper::disableEqualizer()
+{
+    TX_ENTRY
+
+    d_ptr->disableEqualizer();
+
+    TX_EXIT
+}
+
+/*!
+    Returning currectly activated preset. The command then relays to its private 
+    implementation. -1 will be returned if the adaptation is not ready or
+    no available preset.
+
+ */
+int MpEqualizerWrapper::activePreset()
+{
+    TX_LOG
+    return d_ptr->activePreset();
+}
+
+/*!
+    Returning the list of availale preset names. The command then relays to its 
+    private implementation. 
+
+ */
+ QStringList MpEqualizerWrapper::presetNames()
+{
+    TX_ENTRY_ARGS( "Names=" << d_ptr->presetNames());
+
+    return d_ptr->presetNames();
+}
+
+ //End of File