extends Control


func _draw():
	find_node("join").grab_focus()


func _on_join_pressed():
	var ip = find_node("ip").text
	
	if not ip.is_valid_ip_address():
		show_error_dialog(tr("INVALIP_IP4"))
		return
	
	var port = find_node("port").text	
	client.join_game(ip, int(port))
	queue_free()


func _on_back_pressed():
	queue_free()


func show_error_dialog(text:String):
	var dialog = get_node("error_dialog")
	dialog.set_text(text)
	dialog.popup_centered()