Moving errors messages for signals

addons/save_load_system/autoloads/save_game_manager.gd

@@ -13,6 +13,9 @@ signal create_auto_save_file
 signal create_save_file(save_name: String)
 signal delete_save_file(filename: String)
 signal load_save_file(filename: String)
+signal save_error(error_message: String)
+signal load_error(error_message: String)
+signal delete_error(error_message: String)
 signal quick_save
 signal quick_load
 signal open_save_list_ui
@@ -83,20 +86,17 @@ func list_saves(include_quick_saves: bool = true, include_auto_saves: bool = tru
 
 func load_game_save(resource_filename: String) -> void:
 	_load_game_resource(resource_filename)
-	game_loaded.emit()
 
 func quick_save_game() -> void:
 	if not _load_save_level_data_component(): return
 
 	_game_data_resource.save_name = "Quick Save"
 	_save_game_as_resource(_save_level_data_component.settings.quicksave_file_name)
-	game_saved.emit()
 
 func quick_load_game() -> void:
 	if not _load_save_level_data_component(): return
 
 	_load_game_resource(_save_level_data_component.settings.quicksave_file_name)
-	game_loaded.emit()
 
 
 ## Sort the save files list by date created, descending
@@ -133,12 +133,12 @@ func _load_game_resource(resource_filename: String) -> void:
 
 	var save_game_file_path: String = _save_level_data_component.settings.save_game_data_path + resource_filename
 	if !FileAccess.file_exists(save_game_file_path):
-		printerr("Failed to load save. File does not exist: ", save_game_file_path)
+		load_error.emit("Failed to load save. File does not exist: %s" % save_game_file_path)
 		return
 
 	_game_data_resource = ResourceLoader.load(save_game_file_path)
 	if _game_data_resource == null:
-		printerr("Failed to load save. Unknown format? ", save_game_file_path)
+		load_error.emit("Failed to load save. Unknown format? %s" % save_game_file_path)
 		return
 
 	EntityManager.reset_world.emit()
@@ -148,6 +148,8 @@ func _load_game_resource(resource_filename: String) -> void:
 		if resource is Node3DDataResource:
 			(resource as Node3DDataResource)._load_data(root_node)
 
+	game_loaded.emit()
+
 func _save_game_as_resource(resource_filename: String) -> void:
 	if not _load_save_level_data_component(): return
 
@@ -159,9 +161,11 @@ func _save_game_as_resource(resource_filename: String) -> void:
 
 	var result: int = ResourceSaver.save(_game_data_resource, save_game_file_path)
 	if result != OK:
-		printerr("Failed to save game (" , result, "): ", save_game_file_path)
+		save_error.emit("Failed to save game (" , result, "): " + save_game_file_path)
+		return
 
 	_take_save_screenshot(save_game_file_path)
+	game_saved.emit()
 
 ## Save the properties defined on the SaveDataComponents attached to various nodes (such as Block)
 func _save_node_data() -> void:
@@ -204,7 +208,7 @@ func _on_save_game_as_resource(save_name: String) -> void:
 ## Delete both the save file and the related screenshot
 func _on_delete_save_file(filename: String) -> void:
 	if filename.length() < 1:
-		printerr("_on_delete_save_file(): Empty filename provided")
+		delete_error.emit("Empty filename provided")
 		return
 
 	var save_file_path: String = _save_level_data_component.settings.save_game_data_path + filename