Freya: src/MPD/AbstractItemGenerator.hh Source File

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00001 /***********************************************************
00002 * This file is part of Freya
00003 * - A free MPD Gtk3 MPD Client -
00004 *
00005 * Authors: Christopher Pahl, Christoph Piechula,
00006 *          Eduard Schneider
00007 *
00008 * Copyright (C) [2011-2012]
00009 * Hosted at: https://github.com/studentkittens/Freya
00010 *
00011 *              __..--''``---....___   _..._    __
00012 *    /// //_.-'    .-/";  `        ``<._  ``.''_ `. / // /
00013 *   ///_.-' _..--.'_                        `( ) ) // //
00014 *   / (_..-' // (< _     ;_..__               ; `' / ///
00015 *    / // // //  `-._,_)' // / ``--...____..-' /// / //
00016 *  Ascii-Art by Felix Lee <flee@cse.psu.edu>
00017 *
00018 * Freya is free software: you can redistribute it and/or modify
00019 * it under the terms of the GNU General Public License as published by
00020 * the Free Software Foundation, either version 3 of the License, or
00021 * (at your option) any later version.
00022 *
00023 * Freya is distributed in the hope that it will be useful,
00024 * but WITHOUT ANY WARRANTY; without even the implied warranty of
00025 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00026 * GNU General Public License for more details.
00027 *
00028 * You should have received a copy of the GNU General Public License
00029 * along with Freya. If not, see <http://www.gnu.org/licenses/>.
00030 **************************************************************/
00031 
00032 #ifndef FREYA_ABSTRACTITEM_GENERATOR
00033 #define FREYA_ABSTRACTITEM_GENERATOR
00034 
00035 #include "AbstractItemlist.hh"
00036 
00046 namespace MPD
00047 {
00048     class AbstractItemGenerator
00049     {
00050     public:
00051         virtual void fill_queue(AbstractItemlist& data_model) = 0;
00052         virtual void fill_queue_changes(AbstractItemlist& data_model, unsigned last_version, unsigned& first_pos) = 0;
00053         virtual void fill_playlists(AbstractItemlist& data_model) = 0;
00054         virtual void fill_outputs(AbstractItemlist& data_model) = 0;
00055         virtual void fill_filelist(AbstractItemlist& data_model, const char * path) = 0;
00056 
00057         virtual ~AbstractItemGenerator() {};
00058     };
00059 }
00060 
00061 #endif /* end of include guard: FREYA_ABSTRACTITEM_GENERATOR */