qtinternetradio/ui/src/irplsmodel.cpp
changeset 0 09774dfdd46b
child 3 ee64f059b8e1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtinternetradio/ui/src/irplsmodel.cpp	Mon Apr 19 14:01:53 2010 +0300
@@ -0,0 +1,78 @@
+/*
+* 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 "iruidefines.h"
+#include "irplsmodel.h"
+#include "irsymbiandocument.h"
+
+
+IRPlsModel::IRPlsModel(QObject *aParent) : QAbstractListModel(aParent), iDocument(NULL)
+{
+    iDocument = IRSymbianDocument::getInstance();
+}
+
+int IRPlsModel::rowCount(const QModelIndex &aParent) const
+{
+    Q_UNUSED(aParent);
+    return iDocument->getNumberOfEntries();
+}
+
+QVariant IRPlsModel::data(const QModelIndex &aIndex, int aRole) const
+{
+    if (!aIndex.isValid())
+        return QVariant();
+
+    if (aIndex.row() >= rowCount(QModelIndex()))
+        return QVariant();
+    
+    if (aRole == Qt::DisplayRole)
+    {
+        int row = aIndex.row();
+        QVariantList list;
+        IRPlsPlayListItem *item = iDocument->getEntry(row);
+        list.append(item->title());
+        list.append(item->file());
+        return list;
+    }
+    else if (aRole == Qt::BackgroundRole)
+    {
+        if (aIndex.row() % 2 == 0)
+        {
+            return QBrush(KListEvenRowColor);
+        }
+        else
+        {
+            return QBrush(KListOddRowColor);
+        }
+    }
+    
+    return QVariant();
+}
+
+const QString& IRPlsModel::getFile(int aIndex) const
+{
+    IRPlsPlayListItem *item = iDocument->getEntry(aIndex);
+    return item->file();
+}
+
+const QString& IRPlsModel::getTitle(int aIndex) const
+{
+    IRPlsPlayListItem *item = iDocument->getEntry(aIndex);
+    return item->title();
+}