--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtinternetradio/ui/src/ircategorymodel.cpp	Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,113 @@
+/*
+* 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 <QBrush>
+
+#include "irqisdsdatastructure.h"
+#include "iruidefines.h"
+#include "ircategorymodel.h"
+
+
+IRCategoryModel::IRCategoryModel(QObject *aParent) : QAbstractListModel(aParent), iItems(NULL)
+{
+}
+
+IRCategoryModel::~IRCategoryModel()
+{
+    destroyAllItems();
+    delete iItems;
+    iItems = NULL;
+}
+
+int IRCategoryModel::rowCount(const QModelIndex &aParent) const
+{
+    Q_UNUSED(aParent);
+    
+    if (iItems)
+    {
+        int count = iItems->count();
+        return count;
+    }
+    
+    return 0;
+}
+
+QVariant IRCategoryModel::data(const QModelIndex &aIndex, int aRole) const
+{
+    if (!aIndex.isValid())
+        return QVariant();
+
+    if (aIndex.row() >= iItems->count())
+        return QVariant();
+
+    if (aRole == Qt::DisplayRole)
+    {
+        int row = aIndex.row();
+        
+        QString catNum;
+        catNum.setNum(iItems->at(row)->size);
+        QString secondaryText = catNum + QString(" Stations");
+
+        QVariantList list;
+        list.append(iItems->at(row)->catName);
+        list.append(secondaryText);
+        return list;
+    }
+    else if (aRole == Qt::BackgroundRole)
+    {
+        if (aIndex.row() % 2 == 0)
+        {
+            return QBrush(KListEvenRowColor);
+        }
+        else
+        {
+            return QBrush(KListOddRowColor);
+        }
+    }
+
+    return QVariant();
+}
+
+const QString& IRCategoryModel::categoryName(const QModelIndex &aIndex) const
+{
+    int row = aIndex.row();
+    Q_ASSERT(row >= 0 && row < iItems->count());
+
+    return iItems->at(row)->catName;
+}
+
+void IRCategoryModel::categoryReceived(QList<IRQBrowseCategoryItem*> *aItems)
+{
+    destroyAllItems();
+    delete iItems;
+    
+    iItems = aItems;
+
+    emit dataChanged();
+}
+
+void IRCategoryModel::destroyAllItems()
+{
+    if (iItems)
+    {
+        while (!iItems->isEmpty())
+        {
+            IRQBrowseCategoryItem *firstItem = iItems->takeFirst();
+            delete firstItem;
+        }
+    }
+}