extends Control
class_name ModalPopup

var control				: Control


func _init():
	anchor_right = 1.0
	anchor_bottom = 1.0

func popup_control(item: Control):
	control = item
	control.connect("visibility_changed", self, "closed")
	var background = $background
	control.anchor_left = background.anchor_left
	control.anchor_top = background.anchor_top
	control.anchor_right = background.anchor_right
	control.anchor_bottom = background.anchor_bottom
	control.margin_left = 20
	control.margin_top = 20
	control.margin_right = -20
	control.margin_bottom = -20
	add_child(control)
	show()
	control.show()
#	self.visible = true


func closed():
	if control.visible == true:
		return
	control.disconnect("visibility_changed", self, "closed")
	remove_child(control)
	self.hide()