+static gboolean choose_search_timeout(gpointer attribute((unused)) data) {
+ struct timeval now;
+ xgettimeofday(&now, NULL);
+ /*fprintf(stderr, "%ld.%06d choose_search_timeout\n",
+ now.tv_sec, now.tv_usec);*/
+ if(tvdouble(now) - tvdouble(choose_search_last_keypress)
+ < SEARCH_DELAY_MS / 1000.0) {
+ //fprintf(stderr, " ... too soon\n");
+ return TRUE; /* Call me again later */
+ }
+ //fprintf(stderr, " ... let's go\n");
+ choose_search_last_keypress.tv_sec = 0;
+ choose_search_last_keypress.tv_usec = 0;
+ choose_search_timeout_id = 0;
+ initiate_search();
+ return FALSE;
+}
+
+/** @brief Called when the search entry changes */
+static void choose_search_entry_changed
+ (GtkEditable attribute((unused)) *editable,
+ gpointer attribute((unused)) user_data) {
+ xgettimeofday(&choose_search_last_keypress, NULL);
+ /*fprintf(stderr, "%ld.%06d choose_search_entry_changed\n",
+ choose_search_last_keypress.tv_sec,
+ choose_search_last_keypress.tv_usec);*/
+ /* If there's already a timeout, remove it */
+ if(choose_search_timeout_id) {
+ g_source_remove(choose_search_timeout_id);
+ choose_search_timeout_id = 0;
+ }
+ /* Add a new timeout */
+ choose_search_timeout_id = g_timeout_add(SEARCH_DELAY_MS / 10,
+ choose_search_timeout,
+ 0);
+ /* We really wanted to tell Glib what time we wanted the callback at rather
+ * than asking for calls at given intervals. But there's no interface for
+ * that, and defining a new source for it seems like overkill if we can
+ * reasonably avoid it. */
+}
+