--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/videocollection/videocollectionwrapper/src/videocollectionwrapper.cpp Thu Apr 01 22:38:49 2010 +0300
@@ -0,0 +1,100 @@
+/*
+* 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