/*
* 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: Music Player Settings view.
*
*/
#include <hbmainwindow.h>
#include <hbaction.h>
#include <hbapplication.h>
#include <QTranslator>
#include <QLocale>
#include "mpsettingsview.h"
#include "mpsettingsaudioeffectswidget.h"
#include "mpcommondefs.h"
#include "mptrace.h"
/*!
\class MpSettingsView
\brief Music Player Settings view.
Music player audio settings and audio effects are grouped under this view
*/
/*!
\fn void command( int command )
This signal is emitted when the view issues a \a command to the
application such as request to switch to a different view.
*/
/*!
Constructs the settings view.
*/
MpSettingsView::MpSettingsView()
: mWindow(0),
mSoftKeyBack(0),
mAudioEffectsWidget(0)
{
TX_LOG
}
/*!
Destructs the settings view.
*/
MpSettingsView::~MpSettingsView()
{
TX_ENTRY
delete mSoftKeyBack;
TX_EXIT
}
/*!
Initializes the settings view.
*/
void MpSettingsView::initializeView()
{
TX_ENTRY
//Load musicplayer translator
QTranslator translator;
QString lang = QLocale::system().name();
QString path = QString("z:/resource/qt/translations/");
bool translatorLoaded = false;
translatorLoaded = translator.load(path + "musicplayer_" + lang);
TX_LOG_ARGS("Loading musicplayer translator ok=" << translatorLoaded);
if ( translatorLoaded ) {
qApp->installTranslator( &translator );
}
mWindow = mainWindow();
mSoftKeyBack = new HbAction(Hb::BackNaviAction, this);
mAudioEffectsWidget = new MpSettingsAudioEffectsWidget(this);
mAudioEffectsWidget->initialize();
setWidget( mAudioEffectsWidget );
connect( mSoftKeyBack,
SIGNAL(triggered()),
this,
SLOT(back()) );
connect( mSoftKeyBack,
SIGNAL(triggered()),
mAudioEffectsWidget,
SLOT(persistBalance()) );
TX_EXIT
}
/*!
Activates the settings view.
*/
void MpSettingsView::activateView()
{
TX_ENTRY
setNavigationAction( mSoftKeyBack );
TX_EXIT
}
/*!
Deactivates the settings view.
*/
void MpSettingsView::deactivateView()
{
TX_ENTRY
setNavigationAction( 0 );
TX_EXIT
}
/*!
Slot to handle back command from softkey.
*/
void MpSettingsView::back()
{
TX_ENTRY
emit command( MpCommon::ActivatePlaybackView );
TX_EXIT
}