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Diffstat (limited to 'scene/gui/item_list.cpp')
-rw-r--r--scene/gui/item_list.cpp37
1 files changed, 25 insertions, 12 deletions
diff --git a/scene/gui/item_list.cpp b/scene/gui/item_list.cpp
index c29f6625d3..b7b2f061ea 100644
--- a/scene/gui/item_list.cpp
+++ b/scene/gui/item_list.cpp
@@ -187,6 +187,7 @@ void ItemList::select(int p_idx,bool p_single){
}
current=p_idx;
+ ensure_selected_visible=false;
} else {
if (items[p_idx].selectable) {
@@ -195,6 +196,7 @@ void ItemList::select(int p_idx,bool p_single){
}
update();
+
}
void ItemList::unselect(int p_idx){
@@ -246,12 +248,14 @@ void ItemList::remove_item(int p_idx){
update();
shape_changed=true;
+
}
void ItemList::clear(){
items.clear();
current=-1;
+ ensure_selected_visible=false;
update();
}
@@ -602,18 +606,8 @@ void ItemList::_input_event(const InputEvent& p_event) {
void ItemList::ensure_current_is_visible() {
- if (current>=0 && current <=items.size()) {
-
- Rect2 r = items[current].rect_cache;
- int from = scroll_bar->get_val();
- int to = from + scroll_bar->get_page();
-
- if (r.pos.y < from) {
- scroll_bar->set_val(r.pos.y);
- } else if (r.pos.y+r.size.y > to) {
- scroll_bar->set_val(r.pos.y+r.size.y - (to-from));
- }
- }
+ ensure_selected_visible=true;
+ update();
}
void ItemList::_notification(int p_what) {
@@ -928,6 +922,24 @@ void ItemList::_notification(int p_what) {
draw_line(Vector2(bg->get_margin(MARGIN_LEFT),base_ofs.y+separators[i]),Vector2(size.width-bg->get_margin(MARGIN_LEFT),base_ofs.y+separators[i]),guide_color);
}
+
+ if (ensure_selected_visible && current>=0 && current <=items.size()) {
+
+ Rect2 r = items[current].rect_cache;
+ int from = scroll_bar->get_val();
+ int to = from + scroll_bar->get_page();
+
+ if (r.pos.y < from) {
+ scroll_bar->set_val(r.pos.y);
+ } else if (r.pos.y+r.size.y > to) {
+ scroll_bar->set_val(r.pos.y+r.size.y - (to-from));
+ }
+
+
+ }
+
+ ensure_selected_visible=false;
+
}
}
@@ -1095,6 +1107,7 @@ ItemList::ItemList() {
set_focus_mode(FOCUS_ALL);
current_columns=1;
search_time_msec=0;
+ ensure_selected_visible=false;
}