tool
extends "res://addons/material_maker/node_base.gd"

const LinkedControl = preload("res://addons/material_maker/widgets/linked_widgets/linked_control.tscn")
const ConfigControl = preload("res://addons/material_maker/widgets/linked_widgets/config_control.tscn")

var generator = null setget set_generator

func set_generator(g):
	generator = g
	call_deferred("update_node")


func update_node():
	for w in generator.widgets:
		var widget
		if w.type == "linked_control":
			widget = LinkedControl.instance()
		elif w.type == "config_control":
			widget = ConfigControl.instance()
		else:
			continue
		add_control(widget)
		widget.deserialize(w)

func add_control(widget):
	var controls = widget.get_associated_controls()
	$Controls.add_child(controls.label)
	$Controls.add_child(widget)
	$Controls.add_child(controls.buttons)

func _on_AddLink_pressed():
	var widget = LinkedControl.instance()
	add_control(widget)
	widget.pick_linked()

func _on_AddConfig_pressed():
	var widget = ConfigControl.instance()
	add_control(widget)
	widget.pick_linked()

func _on_Remote_resize_request(new_minsize):
	print("_on_Remote_resize_request")
	rect_size = new_minsize

func _on_HBoxContainer_minimum_size_changed():
	print("_on_HBoxContainer_minimum_size_changed "+str($HBoxContainer.rect_min_size))

func serialize():
	var widgets = []
	for i in range(1, $Controls.get_child_count(), 3):
		widgets.append($Controls.get_child(i).serialize())
	var data = { type="remote", node_position={x=offset.x,y=offset.y}, editable=true, widgets=widgets }
	return data