class_name EscapeMenuAppearance
extends CenterContainer

@export var display_name  : LineEdit
@export var color_preview : TextureRect
@export var color_slider  : Slider

var INVALID_CHARS := RegEx.create_from_string("\\s")

func _ready() -> void:
	color_slider.value = randf()
	color_preview.modulate = Color.from_hsv(color_slider.value, 1.0, 1.0)

func _on_display_name_text_changed(new_text: String) -> void:
	var valid_text := INVALID_CHARS.sub(new_text, "", true)
	if valid_text == new_text: return

	var previous_caret_column = display_name.caret_column
	display_name.text = valid_text
	display_name.caret_column = previous_caret_column - (new_text.length() - valid_text.length())

func _on_hue_value_changed(value: float) -> void:
	color_preview.modulate = Color.from_hsv(color_slider.value, 1.0, 1.0)

func _on_visibility_changed() -> void:
	if is_visible_in_tree(): return # only run when hiding
	# TODO: Apply name and color to local player.