Merge pull request #84515 from Calinou/editor-multi-window-unavailable-disable-buttons

Disable multi-window buttons instead of hiding them when support is unavailable

1 files changed, 18 insertions, 0 deletions

diff --git a/editor/editor_node.cpp b/editor/editor_node.cpp
index 928deb588c..23d5704048 100644
--- a/editor/editor_node.cpp
+++ b/editor/editor_node.cpp
@@ -3715,6 +3715,10 @@ bool EditorNode::is_scene_open(const String &p_path) {
 	return false;
 }
 
+bool EditorNode::is_multi_window_enabled() const {
+	return !SceneTree::get_singleton()->get_root()->is_embedding_subwindows() && !EDITOR_GET("interface/editor/single_window_mode") && EDITOR_GET("interface/multi_window/enable");
+}
+
 void EditorNode::fix_dependencies(const String &p_for_file) {
 	dependency_fixer->edit(p_for_file);
 }
@@ -4126,6 +4130,20 @@ void EditorNode::request_instantiate_scenes(const Vector<String> &p_files) {
 	SceneTreeDock::get_singleton()->instantiate_scenes(p_files);
 }
 
+String EditorNode::get_multiwindow_support_tooltip_text() const {
+	if (SceneTree::get_singleton()->get_root()->is_embedding_subwindows()) {
+		if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_SUBWINDOWS)) {
+			return TTR("Multi-window support is not available because the `--single-window` command line argument was used to start the editor.");
+		} else {
+			return TTR("Multi-window support is not available because the current platform doesn't support multiple windows.");
+		}
+	} else if (EDITOR_GET("interface/editor/single_window_mode")) {
+		return TTR("Multi-window support is not available because Interface > Editor > Single Window Mode is enabled in the editor settings.");
+	}
+
+	return TTR("Multi-window support is not available because Interface > Multi Window > Enable is disabled in the editor settings.");
+}
+
 void EditorNode::_inherit_request(String p_file) {
 	current_menu_option = FILE_NEW_INHERITED_SCENE;
 	_dialog_action(p_file);