src/db_completion.c

   1 /* ncmpc (Ncurses MPD Client)
   2  * (c) 2004-2017 The Music Player Daemon Project
   3  * Project homepage: http://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  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  */
  19
  20 #include "db_completion.h"
  21 #include "charset.h"
  22 #include "mpdclient.h"
  23
  24 GList *
  25 gcmp_list_from_path(struct mpdclient *c, const gchar *path,
  26                     GList *list, gint types)
  27 {
  28         struct mpd_connection *connection = mpdclient_get_connection(c);
  29         if (connection == NULL)
  30                 return list;
  31
  32         mpd_send_list_meta(connection, path);
  33
  34         struct mpd_entity *entity;
  35         while ((entity = mpd_recv_entity(connection)) != NULL) {
  36                 char *name;
  37
  38                 if (mpd_entity_get_type(entity) == MPD_ENTITY_TYPE_DIRECTORY &&
  39                     types & GCMP_TYPE_DIR) {
  40                         const struct mpd_directory *dir =
  41                                 mpd_entity_get_directory(entity);
  42                         gchar *tmp = utf8_to_locale(mpd_directory_get_path(dir));
  43                         name = g_strconcat(tmp, "/", NULL);
  44                         g_free(tmp);
  45                 } else if (mpd_entity_get_type(entity) == MPD_ENTITY_TYPE_SONG &&
  46                            types & GCMP_TYPE_FILE) {
  47                         const struct mpd_song *song =
  48                                 mpd_entity_get_song(entity);
  49                         name = utf8_to_locale(mpd_song_get_uri(song));
  50                 } else if (mpd_entity_get_type(entity) == MPD_ENTITY_TYPE_PLAYLIST &&
  51                            types & GCMP_TYPE_PLAYLIST) {
  52                         const struct mpd_playlist *playlist =
  53                                 mpd_entity_get_playlist(entity);
  54                         name = utf8_to_locale(mpd_playlist_get_path(playlist));
  55                 } else {
  56                         mpd_entity_free(entity);
  57                         continue;
  58                 }
  59
  60                 list = g_list_append(list, name);
  61                 mpd_entity_free(entity);
  62         }
  63
  64         return list;
  65 }