@tool
class_name TextureRectButton
extends BaseDataControl

@export var icon = Texture:
	set(value):
		icon = value
		self.texture = icon
@export var hover_icon = Texture
@export var click_icon = Texture
@export var is_lock = false
@export var is_prompt = false
@export var is_click_emit = false
@export var waiting_time = 0.2
var prompt = null
enum {
	NIL,
	CLICK,
	HOVER
}
var state = NIL:
	set(value):
		state = value
		match state:
			NIL:
				self.texture = icon
			CLICK:
				self.texture = click_icon
			HOVER:
				self.texture = hover_icon
func _ready():
	if icon != null:
		state = NIL
	mouse_entered.connect(Callable(self,"_on_mouse_entered"))
	mouse_exited.connect(Callable(self,"_on_mouse_exited"))

func click():
	if state == CLICK:
		state = NIL
	else:
		state = CLICK
		if !is_lock:
			await get_tree().create_timer(waiting_time).timeout
			if Vec2.has_post(global_position,global_position+size,get_global_mouse_position()):
				state = HOVER
			else:
				state = NIL
		if is_click_emit:
			emit_signal("on_click",self)
	pass

func _on_mouse_entered():
	if hover_icon != null:
		if is_lock and state == CLICK:
			pass
		else:

			state = HOVER
	if is_prompt and tooltip_text != "":
		if prompt == null :
			prompt = preload("res://common/gui/tooltip_text.tscn").instantiate()
			Ui.control.add_child(prompt)
			prompt.global_position = global_position - prompt.size
			prompt.text = tooltip_text
		else:
			prompt.text = tooltip_text
		#$Label.visible = true
	pass # Replace with function body.


func _on_mouse_exited():
	if icon != null:
		if is_lock and state == CLICK:
			pass
		else:
			state = NIL
	#$Label.visible = false
	if prompt != null:
		prompt.queue_free()
		prompt = null
	pass # Replace with function body.