@tool
extends Control

const INPUT_GROUP_SCENE = preload("res://gui/menu/controls/input_group.tscn")

@export_tool_button("Update", "Callable") var update_action = create_input_list

func _ready():
	create_input_list()
	if not Engine.is_editor_hint():
		%ControlsWindow.close_window()
	show()

func open_controls():
	%ControlsWindow.open_window()

func close_controls():
	%ControlsWindow.close_window()

func create_input_list():
	InputMap.load_from_project_settings()
	for child in %ControlsContainer.get_children():
		child.queue_free()

	for action in InputMap.get_actions():
		if action.substr(0, 3) != "ui_":
			var input_group = instantiate_input_group()
			input_group.action_name = action
			%ControlsContainer.add_child(input_group)


func instantiate_input_group() -> InputGroup:
	return INPUT_GROUP_SCENE.instantiate() as InputGroup