extends TextureButton

@export var text : String = "Sample Text"
@export var pointer_margin_from_center : int = 100
@export var leftPointer : Sprite2D
@export var rightPointer : Sprite2D
@export var textBox : RichTextLabel

# Engine Callbacks
func _ready():
	textBox.parse_bbcode("[center] %s [/center]" % [text])
	pass 

func _process(_delta):
	handle_hover_and_focus()
	handle_x_position()

func handle_hover_and_focus() -> void:
	if has_focus():
		leftPointer.visible = true
		rightPointer.visible = true
	elif is_hovered():
		leftPointer.visible = true
		leftPointer.modulate.a = 0.5
		rightPointer.visible = true
		rightPointer.modulate.a = 0.5
	else:
		leftPointer.visible = false
		leftPointer.modulate.a = 1
		rightPointer.visible = false
		rightPointer.modulate.a = 1
	pass

func handle_x_position() -> void:
	var center_x = get_parent().position.x + (get_parent().size.x / 2.0)
	leftPointer.global_position.x = center_x - pointer_margin_from_center
	rightPointer.global_position.x = center_x + pointer_margin_from_center
	pass