/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the examples of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
**     of its contributors may be used to endorse or promote products derived
**     from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "albumview.h"

#include "albumdelegate.h"

#include <QtGui>

#include <qdocumentgallery.h>

#include "coverartmodel.h"

AlbumView::AlbumView(QAbstractGallery *gallery, QWidget *parent, Qt::WindowFlags flags)
    : GalleryView(parent, flags)
    , model(new CoverArtModel(gallery))
{
    model->setRootType(QDocumentGallery::Album);

    QHash<int, QString> properties;
    properties.insert(Qt::DisplayRole, QDocumentGallery::title);
    properties.insert(AlbumDelegate::Artist, QDocumentGallery::artist);
    properties.insert(AlbumDelegate::TrackCount, QDocumentGallery::trackCount);
    model->addColumn(properties);

    model->setSortPropertyNames(QStringList()
            << QDocumentGallery::title);

    QListView *view = new QListView;
    view->setIconSize(CoverArtModel::thumbnailSize);
    view->setFlow(QListView::LeftToRight);
    view->setViewMode(QListView::IconMode);
    view->setSpacing(4);
    view->setUniformItemSizes(true);
    view->setModel(model.data());
    view->setItemDelegate(new AlbumDelegate(this));
    connect(view, SIGNAL(activated(QModelIndex)), this, SLOT(activated(QModelIndex)));

    QBoxLayout *layout = new QVBoxLayout;
    layout->setMargin(0);
    layout->setSpacing(0);
    layout->addWidget(view);

    setLayout(layout);
}

AlbumView::~AlbumView()
{
}

void AlbumView::showChildren(const QVariant &itemId)
{
    model->setRootItem(itemId);
    model->execute();
}

void AlbumView::activated(const QModelIndex &index)
{
    emit showSongs(model->itemId(index), index.data(Qt::DisplayRole).toString());
}

