1 /*
2 * $Id$
3 *
4 * (c) 2004 by Kalle Wallin <kaw@linux.se>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 *
19 */
21 #include <ctype.h>
22 #include <stdio.h>
23 #include <stdlib.h>
24 #include <string.h>
25 #include <glib.h>
27 #include "config.h"
28 #include "ncmpc.h"
29 #include "options.h"
30 #include "support.h"
31 #include "mpdclient.h"
32 #include "utils.h"
35 GList *
36 string_list_free(GList *string_list)
37 {
38 GList *list = g_list_first(string_list);
40 while(list)
41 {
42 g_free(list->data);
43 list->data=NULL;
44 list=list->next;
45 }
46 g_list_free(string_list);
47 return NULL;
48 }
50 GList *
51 string_list_find(GList *string_list, const gchar *str)
52 {
53 GList *list = g_list_first(string_list);
55 while(list) {
56 if( strcmp(str, (gchar *) list->data) == 0 )
57 return list;
58 list = list->next;
59 }
60 return NULL;
61 }
63 GList *
64 string_list_remove(GList *string_list, const gchar *str)
65 {
66 GList *list = g_list_first(string_list);
68 while(list) {
69 if( strcmp(str, (gchar *) list->data) == 0 ) {
70 g_free(list->data);
71 list->data = NULL;
72 return g_list_delete_link(string_list, list);
73 }
74 list = list->next;
75 }
76 return list;
77 }
79 /* create a list suiteble for GCompletion from path */
80 GList *
81 gcmp_list_from_path(mpdclient_t *c, const gchar *path, GList *list, gint types)
82 {
83 GList *flist = NULL;
84 mpdclient_filelist_t *filelist;
86 if( (filelist=mpdclient_filelist_get(c, path)) == NULL )
87 return list;
88 D("retrieved filelist!\n");
89 flist = filelist->list;
90 while( flist )
91 {
92 filelist_entry_t *entry = flist->data;
93 mpd_InfoEntity *entity = entry ? entry->entity : NULL;
94 char *name = NULL;
96 if( entity && entity->type==MPD_INFO_ENTITY_TYPE_DIRECTORY &&
97 types & GCMP_TYPE_DIR)
98 {
99 mpd_Directory *dir = entity->info.directory;
100 gchar *tmp = utf8_to_locale(dir->path);
101 gsize size = strlen(tmp)+2;
103 name = g_malloc(size);
104 g_strlcpy(name, tmp, size);
105 g_strlcat(name, "/", size);
106 g_free(tmp);
107 }
108 else if( entity && entity->type==MPD_INFO_ENTITY_TYPE_SONG &&
109 types & GCMP_TYPE_FILE )
110 {
111 mpd_Song *song = entity->info.song;
112 name = utf8_to_locale(song->file);
113 }
114 else if( entity && entity->type==MPD_INFO_ENTITY_TYPE_PLAYLISTFILE &&
115 types & GCMP_TYPE_PLAYLIST )
116 {
117 mpd_PlaylistFile *plf = entity->info.playlistFile;
118 name = utf8_to_locale(plf->path);
119 }
121 if( name )
122 list = g_list_append(list, name);
124 flist = flist->next;
125 }
126 mpdclient_filelist_free(filelist);
127 return list;
128 }