1 /* ncmpc
2 * Copyright (C) 2008 Max Kellermann <max@duempel.org>
3 * This project's homepage is: http://www.musicpd.org
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */
19 #include "lyrics.h"
20 #include "../config.h"
22 #include <assert.h>
24 static struct plugin_list plugins;
26 struct lyrics_loader {
27 struct plugin_cycle *plugin;
28 };
30 void lyrics_init(void)
31 {
32 plugin_list_init(&plugins);
33 plugin_list_load_directory(&plugins, LYRICS_PLUGIN_DIR);
34 }
36 void lyrics_deinit(void)
37 {
38 plugin_list_deinit(&plugins);
39 }
41 struct lyrics_loader *
42 lyrics_load(const char *artist, const char *title,
43 plugin_callback_t callback, void *data)
44 {
45 struct lyrics_loader *loader = g_new(struct lyrics_loader, 1);
46 const char *args[3] = { artist, title, NULL };
48 assert(artist != NULL);
49 assert(title != NULL);
51 loader->plugin = plugin_run(&plugins, args,
52 callback, data);
54 return loader;
55 }
57 void
58 lyrics_free(struct lyrics_loader *loader)
59 {
60 plugin_stop(loader->plugin);
61 g_free(loader);
62 }