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, gchar *str)
52 {
53 GList *list = g_list_first(string_list);
55 while(list)
56 {
57 if( strcmp(str, (gchar *) list->data) == 0 )
58 return list;
59 list = list->next;
60 }
61 return NULL;
62 }
64 GList *
65 string_list_remove(GList *string_list, gchar *str)
66 {
67 GList *list = g_list_first(string_list);
69 while(list)
70 {
71 if( strcmp(str, (gchar *) list->data) == 0 )
72 {
73 g_free(list->data);
74 list->data = NULL;
75 return g_list_delete_link(string_list, list);
76 }
77 list = list->next;
78 }
79 return list;
80 }
82 /* create a list suiteble for GCompletion from path */
83 GList *
84 gcmp_list_from_path(mpdclient_t *c, gchar *path, GList *list, gint types)
85 {
86 GList *flist = NULL;
87 mpdclient_filelist_t *filelist;
89 if( (filelist=mpdclient_filelist_get(c, path)) == NULL )
90 return list;
91 D("retreived filelist!\n");
92 flist = filelist->list;
93 while( flist )
94 {
95 filelist_entry_t *entry = flist->data;
96 mpd_InfoEntity *entity = entry ? entry->entity : NULL;
97 char *name = NULL;
99 if( entity && entity->type==MPD_INFO_ENTITY_TYPE_DIRECTORY &&
100 types & GCMP_TYPE_DIR)
101 {
102 mpd_Directory *dir = entity->info.directory;
103 gchar *tmp = utf8_to_locale(dir->path);
104 gsize size = strlen(tmp)+2;
106 name = g_malloc(size);
107 g_strlcpy(name, tmp, size);
108 g_strlcat(name, "/", size);
109 g_free(tmp);
110 }
111 else if( entity && entity->type==MPD_INFO_ENTITY_TYPE_SONG &&
112 types & GCMP_TYPE_FILE )
113 {
114 mpd_Song *song = entity->info.song;
115 name = utf8_to_locale(song->file);
116 }
117 else if( entity && entity->type==MPD_INFO_ENTITY_TYPE_PLAYLISTFILE &&
118 types & GCMP_TYPE_PLAYLIST )
119 {
120 mpd_PlaylistFile *plf = entity->info.playlistFile;
121 name = utf8_to_locale(plf->path);
122 }
124 if( name )
125 list = g_list_append(list, name);
127 flist = flist->next;
128 }
129 mpdclient_filelist_free(filelist);
130 return list;
131 }