From c14e9cc48b3865f0a4db58fe4ab4817ceb4b87ea Mon Sep 17 00:00:00 2001
From: Haoyu Qiu <timothyqiu32@gmail.com>
Date: Thu, 24 Mar 2022 17:19:59 +0800
Subject: [PATCH] Update inspector layer names when project settings changed

---
 editor/editor_properties.cpp | 9 +++++++++
 editor/editor_properties.h   | 1 +
 2 files changed, 10 insertions(+)

diff --git a/editor/editor_properties.cpp b/editor/editor_properties.cpp
index 8829625c8..ef5413226 100644
--- a/editor/editor_properties.cpp
+++ b/editor/editor_properties.cpp
@@ -1017,6 +1017,8 @@ void EditorPropertyLayers::update_property() {
 }
 
 void EditorPropertyLayers::setup(LayerType p_layer_type) {
+	layer_type = p_layer_type;
+
 	String basename;
 	int layer_group_size = 0;
 	int layer_count = 0;
@@ -1101,10 +1103,15 @@ void EditorPropertyLayers::_menu_pressed(int p_menu) {
 	_grid_changed(grid->value);
 }
 
+void EditorPropertyLayers::_refresh_names() {
+	setup(layer_type);
+}
+
 void EditorPropertyLayers::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("_grid_changed"), &EditorPropertyLayers::_grid_changed);
 	ClassDB::bind_method(D_METHOD("_button_pressed"), &EditorPropertyLayers::_button_pressed);
 	ClassDB::bind_method(D_METHOD("_menu_pressed"), &EditorPropertyLayers::_menu_pressed);
+	ClassDB::bind_method(D_METHOD("_refresh_names"), &EditorPropertyLayers::_refresh_names);
 }
 
 EditorPropertyLayers::EditorPropertyLayers() {
@@ -1129,6 +1136,8 @@ EditorPropertyLayers::EditorPropertyLayers() {
 	layers->set_hide_on_checkable_item_selection(false);
 	layers->connect("id_pressed", this, "_menu_pressed");
 	layers->connect("popup_hide", button, "set_pressed", varray(false));
+
+	ProjectSettings::get_singleton()->connect("project_settings_changed", this, "_refresh_names");
 }
 
 ///////////////////// INT /////////////////////////
diff --git a/editor/editor_properties.h b/editor/editor_properties.h
index d555e685b..8472c1c8d 100644
--- a/editor/editor_properties.h
+++ b/editor/editor_properties.h
@@ -296,6 +296,7 @@ private:
 
 	void _button_pressed();
 	void _menu_pressed(int p_menu);
+	void _refresh_names();
 
 protected:
 	static void _bind_methods();