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| author | George L. Albany <Megacake1234@gmail.com> | 2022-07-29 12:49:14 -0400 |
|---|---|---|
| committer | Spartan322 <Megacake1234@gmail.com> | 2023-09-15 13:18:02 -0400 |
| commit | 421e8c54557959e3c76db0be25680b31d1144842 (patch) | |
| tree | c20a42a3e0dea045e1ffdd892a8c203125d3ca7d | |
| parent | 787259441abb7aa92a382ccf48591a70136f25f0 (diff) | |
| download | redot-engine-421e8c54557959e3c76db0be25680b31d1144842.tar.gz | |
Expose force_update_list_size
Rename ItemList::_check_shape_changed to force_update_list_size
`force_update_list_size` is especially useful for updating the auto_height_value early
| -rw-r--r-- | doc/classes/ItemList.xml | 6 | ||||
| -rw-r--r-- | scene/gui/item_list.cpp | 6 | ||||
| -rw-r--r-- | scene/gui/item_list.h | 3 |
3 files changed, 12 insertions, 3 deletions
diff --git a/doc/classes/ItemList.xml b/doc/classes/ItemList.xml index f6ad422234..593f41bc70 100644 --- a/doc/classes/ItemList.xml +++ b/doc/classes/ItemList.xml @@ -57,6 +57,12 @@ Ensure current selection is visible, adjusting the scroll position as necessary. </description> </method> + <method name="force_update_list_size"> + <return type="void" /> + <description> + Forces an update to the list size based on its items. This happens automatically whenever size of the items, or other relevant settings like [member auto_height], change. The method can be used to trigger the update ahead of next drawing pass. + </description> + </method> <method name="get_item_at_position" qualifiers="const"> <return type="int" /> <param index="0" name="position" type="Vector2" /> diff --git a/scene/gui/item_list.cpp b/scene/gui/item_list.cpp index 6b1b172ec3..e1fc7d7cd4 100644 --- a/scene/gui/item_list.cpp +++ b/scene/gui/item_list.cpp @@ -1011,7 +1011,7 @@ void ItemList::_notification(int p_what) { } break; case NOTIFICATION_DRAW: { - _check_shape_changed(); + force_update_list_size(); int scroll_bar_minwidth = scroll_bar->get_minimum_size().x; scroll_bar->set_anchor_and_offset(SIDE_LEFT, ANCHOR_END, -scroll_bar_minwidth); @@ -1314,7 +1314,7 @@ void ItemList::_notification(int p_what) { } } -void ItemList::_check_shape_changed() { +void ItemList::force_update_list_size() { if (!shape_changed) { return; } @@ -1855,6 +1855,8 @@ void ItemList::_bind_methods() { ClassDB::bind_method(D_METHOD("set_text_overrun_behavior", "overrun_behavior"), &ItemList::set_text_overrun_behavior); ClassDB::bind_method(D_METHOD("get_text_overrun_behavior"), &ItemList::get_text_overrun_behavior); + ClassDB::bind_method(D_METHOD("force_update_list_size"), &ItemList::force_update_list_size); + ADD_PROPERTY(PropertyInfo(Variant::INT, "select_mode", PROPERTY_HINT_ENUM, "Single,Multi"), "set_select_mode", "get_select_mode"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "allow_reselect"), "set_allow_reselect", "get_allow_reselect"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "allow_rmb_select"), "set_allow_rmb_select", "get_allow_rmb_select"); diff --git a/scene/gui/item_list.h b/scene/gui/item_list.h index e52d57bb62..796e0eb687 100644 --- a/scene/gui/item_list.h +++ b/scene/gui/item_list.h @@ -148,7 +148,6 @@ private: } theme_cache; void _scroll_changed(double); - void _check_shape_changed(); void _shape_text(int p_idx); void _mouse_exited(); @@ -281,6 +280,8 @@ public: void set_autoscroll_to_bottom(const bool p_enable); + void force_update_list_size(); + VScrollBar *get_v_scroll_bar() { return scroll_bar; } ItemList(); |