@tool
extends Container
class_name PopupContainer
@export var put_pos:Vector2:
	set(val):
		put_pos=val
		fit_children()
##对子节点进行适配
func fit_children()->void:
	for i in get_children():
		if i is Control:
			var mini_size:Vector2=i.get_combined_minimum_size()
			
			var real_pos:Vector2=put_pos.clamp(Vector2.ZERO,size)
			var real_size:Vector2=mini_size
			if real_pos.x+mini_size.x>size.x:
				real_pos.x=size.x-mini_size.x
			if real_pos.y+mini_size.y>size.y:
				real_pos.y=size.y-mini_size.y
			real_pos=real_pos.clamp(Vector2.ZERO,size)
			real_size=real_size.clamp(Vector2.ZERO,size)
			var rect:Rect2=Rect2(real_pos,real_size)
			fit_child_in_rect(i,rect)
func _gui_input(event: InputEvent) -> void:
	if event is InputEventMouseButton:
		self.hide()