/* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
 *
 *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
 *
 *   Tomahawk is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   Tomahawk is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with Tomahawk. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef ALBUMVIEW_H
#define ALBUMVIEW_H

#include <QListView>
#include <QSortFilterProxyModel>
#include <QTimer>

#include "viewpage.h"
#include "albumproxymodel.h"
#include "widgets/overlaywidget.h"
#include "dllmacro.h"

class AlbumModel;
class LoadingSpinner;
class AlbumItemDelegate;

class DLLEXPORT AlbumView : public QListView, public Tomahawk::ViewPage
{
Q_OBJECT

public:
    explicit AlbumView( QWidget* parent = 0 );
    ~AlbumView();

    void setProxyModel( AlbumProxyModel* model );

    AlbumModel* model() const { return m_model; }
    AlbumProxyModel* proxyModel() const { return m_proxyModel; }
//    PlaylistItemDelegate* delegate() { return m_delegate; }

    bool autoFitItems() const { return m_autoFitItems; }
    void setAutoFitItems( bool b ) { m_autoFitItems = b; }

    void setAlbumModel( AlbumModel* model );
    void setModel( QAbstractItemModel* model );

    virtual QWidget* widget() { return this; }
    virtual Tomahawk::playlistinterface_ptr playlistInterface() const { return proxyModel()->playlistInterface(); }

    virtual QString title() const { return m_model->title(); }
    virtual QString description() const { return m_model->description(); }

    virtual bool showModes() const { return true; }

    virtual bool jumpToCurrentTrack() { return false; }

public slots:
    void onItemActivated( const QModelIndex& index );

protected:
    virtual void startDrag( Qt::DropActions supportedActions );

    void paintEvent( QPaintEvent* event );
    void resizeEvent( QResizeEvent* event );

private slots:
    void onItemCountChanged( unsigned int items );

    void onFilterChanged( const QString& filter );

private:
    AlbumModel* m_model;
    AlbumProxyModel* m_proxyModel;
    AlbumItemDelegate* m_delegate;
    LoadingSpinner* m_loadingSpinner;
    OverlayWidget* m_overlay;

    bool m_inited;
    bool m_autoFitItems;
};

#endif // ALBUMVIEW_H