/* The selection should support multiple things being selected */
ql->selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ql->view));
+ g_object_ref(ql->selection);
gtk_tree_selection_set_mode(ql->selection, GTK_SELECTION_MULTIPLE);
/* Catch button presses */
/* TODO style? */
- ql->init(ql);
+ if(ql->init)
+ ql->init(ql);
/* Update display text when lookups complete */
event_register("lookups-completed", queue_lookups_completed, ql);
return scrolled;
}
+/** @brief Destroy a queuelike
+ * @param ql Queuelike to destroy
+ *
+ * Returns @p ql to its initial state.
+ */
+void destroy_queuelike(struct queuelike *ql) {
+ if(ql->store) {
+ g_object_unref(ql->store);
+ ql->store = NULL;
+ }
+ if(ql->view) {
+ gtk_object_destroy(GTK_OBJECT(ql->view));
+ ql->view = NULL;
+ }
+ if(ql->menu) {
+ gtk_object_destroy(GTK_OBJECT(ql->menu));
+ ql->menu = NULL;
+ }
+ if(ql->selection) {
+ g_object_unref(ql->selection);
+ ql->selection = NULL;
+ }
+ ql->q = NULL;
+}
+
/*
Local Variables:
c-basic-offset:2