/**
* Remove all the occurences of the operand in the given collection.
* @param coll The collection to remove the operand from.
* @param op The operand to remove.
*/
void
xmmsv_coll_remove_operand (xmmsv_t *coll, xmmsv_t *op)
{
xmmsv_list_iter_t *it;
x_return_if_fail (coll);
x_return_if_fail (op);
if (!xmmsv_get_list_iter (coll->value.coll->operands, &it))
return;
if (_xmmsv_coll_operand_find (it, op)) {
xmmsv_list_iter_remove (it);
} else {
x_api_warning ("with an operand not in operand list");
}
xmmsv_list_iter_explicit_destroy (it);
}
/**
* Recursively scan a directory for media files.
*
* @return a reverse sorted list of encoded urls
*/
static gboolean
process_dir (xmms_medialib_t *medialib, xmmsv_t *entries,
const gchar *directory, xmms_error_t *error)
{
xmmsv_list_iter_t *it;
xmmsv_t *list, *val;
list = xmms_xform_browse (directory, error);
if (!list) {
return FALSE;
}
xmmsv_get_list_iter (list, &it);
while (xmmsv_list_iter_entry (it, &val)) {
const gchar *str;
gint isdir;
xmmsv_dict_entry_get_string (val, "path", &str);
xmmsv_dict_entry_get_int (val, "isdir", &isdir);
if (isdir == 1) {
process_dir (medialib, entries, str, error);
} else {
xmms_medialib_session_t *session;
xmms_medialib_entry_t entry;
do {
session = xmms_medialib_session_begin (medialib);
entry = xmms_medialib_entry_new_encoded (session, str, error);
} while (!xmms_medialib_session_commit (session));
if (entry) {
xmmsv_coll_idlist_append (entries, entry);
}
}
xmmsv_list_iter_remove (it);
}
xmmsv_unref (list);
return TRUE;
}
