diff options
Diffstat (limited to 'scene/gui/tree.cpp')
| -rw-r--r-- | scene/gui/tree.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp index 6f51a61329..0445e5f345 100644 --- a/scene/gui/tree.cpp +++ b/scene/gui/tree.cpp @@ -410,6 +410,14 @@ bool TreeItem::is_collapsed() { return collapsed; } +void TreeItem::uncollapse_tree() { + TreeItem *t = this; + while (t) { + t->set_collapsed(false); + t = t->parent; + } +} + void TreeItem::set_custom_minimum_height(int p_height) { custom_min_height = p_height; _changed_notify(); @@ -842,6 +850,8 @@ void TreeItem::_bind_methods() { ClassDB::bind_method(D_METHOD("set_collapsed", "enable"), &TreeItem::set_collapsed); ClassDB::bind_method(D_METHOD("is_collapsed"), &TreeItem::is_collapsed); + ClassDB::bind_method(D_METHOD("uncollapse_tree"), &TreeItem::uncollapse_tree); + ClassDB::bind_method(D_METHOD("set_custom_minimum_height", "height"), &TreeItem::set_custom_minimum_height); ClassDB::bind_method(D_METHOD("get_custom_minimum_height"), &TreeItem::get_custom_minimum_height); |