extends Control

signal refresh_control_define_input

var type_event:int
var action = null
var last_event = null


func _ready():
	type_event = 0


func set_disabled(state:bool):
	$Window/v/h/Ok.disabled = state


func set_param(typeevent:int, _action):
	var comment = ""
	if typeevent == 1:
		comment = "OPTION_DEFINE_INPUT/MESSAGE_KEY"
	elif typeevent == 2:
		comment = "OPTION_DEFINE_INPUT/MESSAGE_MOUSE"
	else:
		comment = "OPTION_DEFINE_INPUT/MESSAGE_JOYPAD"
	type_event = typeevent
	action = _action
	last_event = null
	$Window/v/result.set_text("")
	$Window/v/label.set_text(comment)
	set_disabled(true)


func _on_cancel_pressed():
	$Window.hide()


func _on_ok_pressed():
	$Window.hide()
	InputMap.action_add_event(action, last_event)
	emit_signal("refresh_control_define_input")


func _on_window_window_input(event):
	if event.is_pressed() == false:
		return
	if (event is InputEventKey) && (self.type_event == 1):
		last_event = event
		$Window/v/result.set_text( Common.get_string_input(event) )
	elif event is InputEventMouseButton and self.type_event == 2:
		last_event = event
		$Window/v/result.set_text( Common.get_string_input(event) )
	elif event is InputEventJoypadButton and self.type_event == 3:
		last_event = event
		$Window/v/result.set_text( Common.get_string_input(event) )
	if last_event != null:
		set_disabled(false)