Editor: Skip loading main scene if restore_scenes_on_load is used

2 files changed, 19 insertions, 0 deletions

diff --git a/editor/editor_node.cpp b/editor/editor_node.cpp
index 03746fb8b7..a4c1964515 100644
--- a/editor/editor_node.cpp
+++ b/editor/editor_node.cpp
@@ -3592,6 +3592,7 @@ void EditorNode::_load_docks() {
 
 	_load_docks_from_config(config, "docks");
 	_load_open_scenes_from_config(config, "EditorNode");
+
 	editor_data.set_plugin_window_layout(config);
 }
 
@@ -3786,6 +3787,23 @@ void EditorNode::_load_open_scenes_from_config(Ref<ConfigFile> p_layout, const S
 	restoring_scenes = false;
 }
 
+bool EditorNode::has_scenes_in_session() {
+	if (!bool(EDITOR_GET("interface/scene_tabs/restore_scenes_on_load"))) {
+		return false;
+	}
+	Ref<ConfigFile> config;
+	config.instance();
+	Error err = config->load(EditorSettings::get_singleton()->get_project_settings_dir().plus_file("editor_layout.cfg"));
+	if (err != OK) {
+		return false;
+	}
+	if (!config->has_section("EditorNode") || !config->has_section_key("EditorNode", "open_scenes")) {
+		return false;
+	}
+	Array scenes = config->get_value("EditorNode", "open_scenes");
+	return !scenes.empty();
+}
+
 void EditorNode::_update_layouts_menu() {
 
 	editor_layouts->clear();
diff --git a/editor/editor_node.h b/editor/editor_node.h
index bdbe0a245b..6ca0423d8f 100644
--- a/editor/editor_node.h
+++ b/editor/editor_node.h
@@ -777,6 +777,7 @@ public:
 	void edit_current() { _edit_current(); };
 
 	void update_keying() const { inspector_dock->update_keying(); };
+	bool has_scenes_in_session();
 
 	EditorNode();
 	~EditorNode();