extends CanvasLayer

@onready var buttons = [$Control/Button_1, $Control/Button_2, $Control/Button_3,
	$Control/Button_4, $Control/Button_5
]
var available_level = 0

func _ready():
	var config = ConfigFile.new()
	var err = config.load("user://config.cfg")

	if err == OK:
		available_level = config.get_value("level", "available_level", 1)
	else:
		available_level = 1

	for i in range(0, available_level):
		if i < len(buttons):
			buttons[i].disabled = false

func _on_button_pressed(extra_arg_0):
	get_tree().change_scene_to_file("res://scenes/levels/level_"+ extra_arg_0 +".tscn")