extends Window

var current_focus: CanvasItem

func _on_key_focus_entered(node):
	current_focus = node
	print("node : ", current_focus.name, " focus")

func _on_button_pressed():
	if current_focus == null:
		print("请选择钥匙")
	else:
		print("使用钥匙：", current_focus.name)
		current_focus.hide_key()
		var screenDoor4=find_child_by_name($"../platform",'screenDoor4')
		screenDoor4.closeScreenDoor()



func _on_close_requested():
	print("close req")
	self.hide()


func _on_show_button_pressed():
	print('on_show_button_pressed');
	self.show()


func _on_psl_button_pressed() -> void:
	print('psl-button-pressed');
	self.show()
	
	
func find_child_by_name(parent_node, target_name):
	if parent_node.name == target_name:
		return parent_node
	for child in parent_node.get_children():
		var found_node = find_child_by_name(child, target_name)
		if found_node != null:
			return found_node
	return null