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 "utils.h"
22 #include "ncmpc.h"
23 #include "options.h"
24 #include "support.h"
26 #include <ctype.h>
27 #include <stdlib.h>
28 #include <string.h>
30 GList *
31 string_list_free(GList *string_list)
32 {
33 GList *list = g_list_first(string_list);
35 while(list)
36 {
37 g_free(list->data);
38 list->data=NULL;
39 list=list->next;
40 }
41 g_list_free(string_list);
42 return NULL;
43 }
45 GList *
46 string_list_find(GList *string_list, const gchar *str)
47 {
48 GList *list = g_list_first(string_list);
50 while(list) {
51 if( strcmp(str, (gchar *) list->data) == 0 )
52 return list;
53 list = list->next;
54 }
55 return NULL;
56 }
58 GList *
59 string_list_remove(GList *string_list, const gchar *str)
60 {
61 GList *list = g_list_first(string_list);
63 while(list) {
64 if( strcmp(str, (gchar *) list->data) == 0 ) {
65 g_free(list->data);
66 list->data = NULL;
67 return g_list_delete_link(string_list, list);
68 }
69 list = list->next;
70 }
71 return list;
72 }
74 /* create a list suiteble for GCompletion from path */
75 GList *
76 gcmp_list_from_path(mpdclient_t *c, const gchar *path, GList *list, gint types)
77 {
78 GList *flist = NULL;
79 mpdclient_filelist_t *filelist;
81 if( (filelist=mpdclient_filelist_get(c, path)) == NULL )
82 return list;
83 D("retrieved filelist!\n");
84 flist = filelist->list;
85 while( flist )
86 {
87 filelist_entry_t *entry = flist->data;
88 mpd_InfoEntity *entity = entry ? entry->entity : NULL;
89 char *name = NULL;
91 if( entity && entity->type==MPD_INFO_ENTITY_TYPE_DIRECTORY &&
92 types & GCMP_TYPE_DIR)
93 {
94 mpd_Directory *dir = entity->info.directory;
95 gchar *tmp = utf8_to_locale(dir->path);
96 gsize size = strlen(tmp)+2;
98 name = g_malloc(size);
99 g_strlcpy(name, tmp, size);
100 g_strlcat(name, "/", size);
101 g_free(tmp);
102 }
103 else if( entity && entity->type==MPD_INFO_ENTITY_TYPE_SONG &&
104 types & GCMP_TYPE_FILE )
105 {
106 mpd_Song *song = entity->info.song;
107 name = utf8_to_locale(song->file);
108 }
109 else if( entity && entity->type==MPD_INFO_ENTITY_TYPE_PLAYLISTFILE &&
110 types & GCMP_TYPE_PLAYLIST )
111 {
112 mpd_PlaylistFile *plf = entity->info.playlistFile;
113 name = utf8_to_locale(plf->path);
114 }
116 if( name )
117 list = g_list_append(list, name);
119 flist = flist->next;
120 }
121 mpdclient_filelist_free(filelist);
122 return list;
123 }