- GList *it = NULL;
-
- switch (key) {
- case OB_KEY_DOWN: {
- if (over != NULL) {
- if (over->parent->mouseover)
- over->parent->mouseover(over, FALSE);
- else
- menu_control_mouseover(over, FALSE);
- menu_entry_render(over);
-
- it = over->parent->entries;
- while (it != NULL && it->data != over)
- it = it->next;
- }
-
- if (it && it->next)
- over = (ObMenuEntry *)it->next->data;
- else if (over == NULL) {
- if (menu_visible && ((ObMenu *)menu_visible->data)->entries)
- over = (ObMenuEntry *)
- (((ObMenu *)menu_visible->data)->entries)->data;
- else
- over = NULL;
- } else {
- over = (over->parent->entries != NULL ?
- over->parent->entries->data : NULL);
- }
-
- if (over) {
- if (over->parent->mouseover)
- over->parent->mouseover(over, TRUE);
- else
- menu_control_mouseover(over, TRUE);
- menu_entry_render(over);
- }
-
- break;
- }
- case OB_KEY_UP: {
- if (over != NULL) {
- if (over->parent->mouseover)
- over->parent->mouseover(over, FALSE);
- else
- menu_control_mouseover(over, FALSE);
- menu_entry_render(over);
-
- it = g_list_last(over->parent->entries);
- while (it != NULL && it->data != over)
- it = it->prev;
- }
-
- if (it && it->prev)
- over = (ObMenuEntry *)it->prev->data;
- else if (over == NULL) {
- it = g_list_last(menu_visible);
- if (it != NULL) {
- it = g_list_last(((ObMenu *)it->data)->entries);
- over = (ObMenuEntry *)(it != NULL ? it->data : NULL);
- }
- } else
- over = (over->parent->entries != NULL ?
- g_list_last(over->parent->entries)->data :
- NULL);
-
- if (over->parent->mouseover)
- over->parent->mouseover(over, TRUE);
- else
- menu_control_mouseover(over, TRUE);
- menu_entry_render(over);