Added a search screen

git-svn-id: https://svn.musicpd.org/ncmpc/trunk@2668 09075e82-0dd4-0310-85a5-a0d7c8717e4f

1 files changed, 34 insertions, 0 deletions

diff --git a/src/mpdclient.c b/src/mpdclient.c
index 1f7c73790..7cec3c967 100644
--- a/src/mpdclient.c
+++ b/src/mpdclient.c
@@ -819,6 +819,8 @@ mpdclient_filelist_free(mpdclient_filelist_t *filelist)
   GList *list = g_list_first(filelist->list);
 
   D("mpdclient_filelist_free()\n");
+  if( list == NULL )
+    return NULL;
   while( list!=NULL )
     {
       filelist_entry_t *entry = list->data;
@@ -881,6 +883,38 @@ mpdclient_filelist_get(mpdclient_t *c, gchar *path)
 }
 
 mpdclient_filelist_t *
+mpdclient_filelist_search(mpdclient_t *c, int table, gchar *filter)
+{
+  mpdclient_filelist_t *filelist;
+  mpd_InfoEntity *entity;
+  gchar *filter_utf8 = locale_to_utf8(filter);
+
+  D("mpdclient_filelist_filter(%s)\n", filter);
+  mpd_sendSearchCommand(c->connection, table, filter_utf8);
+  filelist = g_malloc0(sizeof(mpdclient_filelist_t));
+
+  while( (entity=mpd_getNextInfoEntity(c->connection)) ) 
+    {
+      filelist_entry_t *entry = g_malloc0(sizeof(filelist_entry_t));
+      
+      entry->entity = entity;
+      filelist->list = g_list_append(filelist->list, (gpointer) entry);
+      filelist->length++;
+    }
+  
+  if( mpdclient_finish_command(c) )
+    {
+      g_free(filter_utf8);
+      return mpdclient_filelist_free(filelist);
+    }
+  
+  g_free(filter_utf8);
+  filelist->updated = TRUE;
+
+  return filelist;
+}
+
+mpdclient_filelist_t *
 mpdclient_filelist_update(mpdclient_t *c, mpdclient_filelist_t *filelist)
 {
   if( filelist != NULL )