Change how path properties are presented, so they can be edited. Fixes #20709

editor/editor_properties.cpp

@@ -258,19 +258,40 @@ void EditorPropertyPath::setup(const Vector<String> &p_extensions, bool p_folder
 	global = p_global;
 }
 
+void EditorPropertyPath::_notification(int p_what) {
+
+	if (p_what == NOTIFICATION_ENTER_TREE || p_what == NOTIFICATION_THEME_CHANGED) {
+		path_edit->set_icon(get_icon("Folder", "EditorIcons"));
+	}
+}
+
+void EditorPropertyPath::_path_focus_exited() {
+
+	_path_selected(path->get_text());
+}
+
 void EditorPropertyPath::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("_path_pressed"), &EditorPropertyPath::_path_pressed);
 	ClassDB::bind_method(D_METHOD("_path_selected"), &EditorPropertyPath::_path_selected);
+	ClassDB::bind_method(D_METHOD("_path_focus_exited"), &EditorPropertyPath::_path_focus_exited);
 }
 
 EditorPropertyPath::EditorPropertyPath() {
-	path = memnew(Button);
-	path->set_clip_text(true);
-	add_child(path);
+	HBoxContainer *path_hb = memnew(HBoxContainer);
+	add_child(path_hb);
+	path = memnew(LineEdit);
+	path_hb->add_child(path);
+	path->connect("text_entered", this, "_path_selected");
+	path->connect("focus_exited", this, "_path_focus_exited");
+	path->set_h_size_flags(SIZE_EXPAND_FILL);
+
+	path_edit = memnew(Button);
+	path_edit->set_clip_text(true);
+	path_hb->add_child(path_edit);
 	add_focusable(path);
 	dialog = NULL;
-	path->connect("pressed", this, "_path_pressed");
+	path_edit->connect("pressed", this, "_path_pressed");
 	folder = false;
 	global = false;
 }

editor/editor_properties.h

@@ -107,13 +107,16 @@ class EditorPropertyPath : public EditorProperty {
 	bool folder;
 	bool global;
 	EditorFileDialog *dialog;
-	Button *path;
+	LineEdit *path;
+	Button *path_edit;
 
 	void _path_selected(const String &p_path);
 	void _path_pressed();
+	void _path_focus_exited();
 
 protected:
 	static void _bind_methods();
+	void _notification(int p_what);
 
 public:
 	void setup(const Vector<String> &p_extensions, bool p_folder, bool p_global);