--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtinternetradio/ui/src/irchannelmodel.cpp	Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,163 @@
+/*
+* 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:
+*
+*/
+
+#include <hbicon.h>
+#include <QBrush>
+
+#include "irchannelmodel.h"
+#include "irqisdsdatastructure.h"
+#include "iruidefines.h"
+
+IrChannelModel::IrChannelModel(QObject *aParent): QAbstractListModel(aParent)
+                                                , iChannelList(NULL)
+{
+    QIcon icon(":/stationlist/icon_stationdefault.png");
+    iStationLogo = new HbIcon(icon);   
+}
+
+IrChannelModel::~IrChannelModel()
+{
+    clearAndDestroyItems();
+
+    delete iStationLogo;
+    iStationLogo = NULL;
+    
+    clearAndDestroyLogos();
+}
+
+int IrChannelModel::rowCount(const QModelIndex &aParent) const
+{
+    Q_UNUSED(aParent);
+    int count = 0;
+    
+    if(iChannelList)
+    {
+        count = iChannelList->count();
+    }
+    return count;
+}
+
+QString IrChannelModel::imageUrl(int aRow)
+{
+    if (iChannelList)
+    {
+        return iChannelList->at(aRow)->imageURL;
+    }
+    else
+    {
+        return "";
+    }
+}
+
+void IrChannelModel::setLogo(HbIcon *aIcon, int aIndex)
+{
+    iLogos[aIndex] = aIcon;
+    emit dataChanged(index(aIndex), index(aIndex));
+}
+
+QVariant IrChannelModel::data(const QModelIndex &aIndex, int aRole) const
+{
+    if (!aIndex.isValid())
+        return QVariant();
+
+    if (aIndex.row() >= iChannelList->count())
+        return QVariant();
+
+    if (aRole == Qt::DisplayRole)
+    {
+        QVariantList list;
+        int row = aIndex.row();
+
+        list.append(iChannelList->at(row)->channelName);       
+        // fix bug #9888,if left descriptions as blank, only one line appears
+        QString tempDes = iChannelList->at(row)->shortDescription;        
+        if( 0 == tempDes.length() )
+        {
+            tempDes = " ";
+        }
+        list.append(tempDes);       
+        
+        return list;
+    }
+    else if (aRole == Qt::DecorationRole)
+    {
+        QVariantList list;
+        int row = aIndex.row();
+        const HbIcon *icon = iLogos.value(row);
+        if (icon)
+        {
+            list.append(*icon);
+        }
+        else
+        {
+            list.append(*iStationLogo);
+        }
+        
+        return list;
+    }
+    else if (aRole == Qt::BackgroundRole)
+    {
+        if (aIndex.row() % 2 == 0)
+        {
+            return QBrush(KListEvenRowColor);
+        }
+        else
+        {
+            return QBrush(KListOddRowColor);
+        }
+    }
+    else
+    {
+        return QVariant();
+    }
+}
+
+void IrChannelModel::updateData(QList<IRQChannelItem*> *aPushItemsList)
+{
+    if (iChannelList != aPushItemsList)
+    {
+        clearAndDestroyItems();
+        iChannelList = aPushItemsList;
+    }
+    
+    clearAndDestroyLogos();
+    
+    emit dataAvailable();
+}
+
+void IrChannelModel::clearAndDestroyLogos()
+{
+    for (QMap<int, HbIcon*>::iterator it = iLogos.begin(); it != iLogos.end(); ++it)
+    {
+        delete it.value();
+    }
+    
+    iLogos.clear();
+}
+
+void IrChannelModel::clearAndDestroyItems()
+{
+    if (iChannelList)
+    {
+        for (QList<IRQChannelItem*>::iterator it = iChannelList->begin(); it != iChannelList->end(); ++it)
+        {
+            delete *it;
+        }
+        delete iChannelList;
+        iChannelList = NULL;
+    }
+}