PlaylistLoader.h

/* PlaylistLoader.h */
 
/* Copyright (C) 2011-2024 Michael Lugmair (Lucio Carreras)
 *
 * This file is part of sayonara player
 *
 * This program 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.
 
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef PLAYLISTLOADER_H
#define PLAYLISTLOADER_H
 
#include "Utils/Pimpl.h"
 
#include <QList>
 
class CustomPlaylist;
namespace Playlist
{
    class Loader
    {
        public:
            virtual ~Loader() = default;
            virtual int getLastPlaylistIndex() const = 0;
            virtual int getLastTrackIndex() const = 0;
            virtual const QList<CustomPlaylist>& playlists() const = 0;
    };
 
    class LoaderImpl :
        public Loader
    {
        PIMPL(LoaderImpl)
 
        public:
            LoaderImpl();
            ~LoaderImpl();
 
            int getLastPlaylistIndex() const override;
            int getLastTrackIndex() const override;
            const QList<CustomPlaylist>& playlists() const override;
    };
}
 
#endif // PLAYLISTLOADER_H