1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #include <QBrush>

    19 

    20 #include "iruidefines.h"

    21 #include "irplsmodel.h"

    22 #include "irsymbiandocument.h"

    23 

    24 

    25 IRPlsModel::IRPlsModel(QObject *aParent) : QAbstractListModel(aParent), iDocument(NULL)

    26 {

    27     iDocument = IRSymbianDocument::getInstance();

    28 }

    29 

    30 int IRPlsModel::rowCount(const QModelIndex &aParent) const

    31 {

    32     Q_UNUSED(aParent);

    33     return iDocument->getNumberOfEntries();

    34 }

    35 

    36 QVariant IRPlsModel::data(const QModelIndex &aIndex, int aRole) const

    37 {

    38     if (!aIndex.isValid())

    39         return QVariant();

    40 

    41     if (aIndex.row() >= rowCount(QModelIndex()))

    42         return QVariant();

    43     

    44     if (aRole == Qt::DisplayRole)

    45     {

    46         int row = aIndex.row();

    47         QVariantList list;

    48         IRPlsPlayListItem *item = iDocument->getEntry(row);

    49         list.append(item->title());

    50         list.append(item->file());

    51         return list;

    52     }

    53     else if (aRole == Qt::BackgroundRole)

    54     {

    55         if (aIndex.row() % 2 == 0)

    56         {

    57             return QBrush(KListEvenRowColor);

    58         }

    59         else

    60         {

    61             return QBrush(KListOddRowColor);

    62         }

    63     }

    64     

    65     return QVariant();

    66 }

    67 

    68 const QString& IRPlsModel::getFile(int aIndex) const

    69 {

    70     IRPlsPlayListItem *item = iDocument->getEntry(aIndex);

    71     return item->file();

    72 }

    73 

    74 const QString& IRPlsModel::getTitle(int aIndex) const

    75 {

    76     IRPlsPlayListItem *item = iDocument->getEntry(aIndex);

    77     return item->title();

    78 }