/*
* 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: VideoCollectionWrapper class implementation
*
*/
// INCLUDE FILES
#include <qabstractitemmodel.h>
#include <QDebug>
#include "videocollectionwrapper.h"
#include "videocollectionwrapper_p.h"
#include "videosortfilterproxymodel.h"
VideoCollectionWrapper *VideoCollectionWrapper::mInstance = 0;
// -----------------------------------------------------------------------------
// VideoCollectionWrapper::CVideoCollectionWrapper()
// -----------------------------------------------------------------------------
//
VideoCollectionWrapper *VideoCollectionWrapper::instance()
{
if(!mInstance)
{
mInstance = new VideoCollectionWrapper();
}
mInstance->mReferenceCount++;
return mInstance;
}
// -----------------------------------------------------------------------------
// VideoCollectionWrapper::cleanup()
// -----------------------------------------------------------------------------
//
void VideoCollectionWrapper::decreaseReferenceCount()
{
if(mInstance)
{
if(--mInstance->mReferenceCount == 0)
{
delete mInstance;
mInstance = NULL;
}
}
}
// -----------------------------------------------------------------------------
// VideoCollectionWrapper::VideoCollectionWrapper()
// -----------------------------------------------------------------------------
//
VideoCollectionWrapper::VideoCollectionWrapper() :
d( new VideoCollectionWrapperPrivate ),
mReferenceCount(0)
{
qDebug() << "CVideoCollectionWrapper::CVideoCollectionWrapper(): Constructing singleton";
}
// -----------------------------------------------------------------------------
// CVideoCollectionWrapper::~CVideoCollectionWrapper()
// -----------------------------------------------------------------------------
//
VideoCollectionWrapper::~VideoCollectionWrapper()
{
delete d;
d = 0;
}
// -----------------------------------------------------------------------------
// CVideoCollectionWrapper::getModel()
// -----------------------------------------------------------------------------
//
VideoSortFilterProxyModel* VideoCollectionWrapper::getModel()
{
if(d)
{
return d->getModel();
}
return 0;
}
// -----------------------------------------------------------------------------
// VideoCollectionWrapper::sendAsyncStatus()
// -----------------------------------------------------------------------------
//
void VideoCollectionWrapper::sendAsyncStatus(int statusCode, QVariant &additional)
{
emit asyncStatus(statusCode, additional);
}
// End of file