extends Window


signal send_server_config(alea_ip, alea_port, xmpp_ip, xmpp_port)

# Called when the node enters the scene tree for the first time.
func _ready():
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	pass


func show_window():
	self._on_text_changed("")
	self.show()

func _on_button_pressed():
	send_server_config.emit(
		$VBoxContainer/TabContainer/Alea/Address.get_text(), 
		int($VBoxContainer/TabContainer/Alea/Port.get_text()),
		$VBoxContainer/TabContainer/XMPP/Address.get_text(),
		int($VBoxContainer/TabContainer/XMPP/Port.get_text())
	)
	self.hide()


func _on_text_changed(_text):
	var listen_port:int
	if len($VBoxContainer/TabContainer/Alea/Address.get_text()) == 0:
		$VBoxContainer/Button.set_disabled(true)
		return
	if len($VBoxContainer/TabContainer/Alea/Port.get_text()) == 0:
		$VBoxContainer/Button.set_disabled(true)
		return
	if len($VBoxContainer/TabContainer/XMPP/Address.get_text()) == 0:
		$VBoxContainer/Button.set_disabled(true)
		return
	if len($VBoxContainer/TabContainer/XMPP/Port.get_text()) == 0:
		$VBoxContainer/Button.set_disabled(true)
		return
	listen_port = int($VBoxContainer/TabContainer/Alea/Port.get_text())
	if listen_port <= 0 || listen_port >= 65536 :
		$VBoxContainer/Button.set_disabled(true)
		return
	listen_port = int($VBoxContainer/TabContainer/XMPP/Port.get_text())
	if listen_port <= 0 || listen_port >= 65536 :
		$VBoxContainer/Button.set_disabled(true)
		return
	$VBoxContainer/Button.set_disabled(false)


func _on_close_requested():
	self.hide()