extends HBoxContainer

class_name SettingsMenu

@onready var audio_options_container: VBoxContainer = $%AudioOptionsContainer
@onready var aliasing_checkbox: CustomCheckbox = $%AliasingCheckbox

func _ready() -> void:
	_refresh_audio_options()
	
	if aliasing_checkbox:
		aliasing_checkbox.button_pressed = get_viewport().use_taa or get_viewport().msaa_3d != Viewport.MSAA_DISABLED
		aliasing_checkbox.toggled.connect(_on_aliasing_toggled)

func _on_aliasing_toggled(toggled_on: bool) -> void:
	get_viewport().use_taa = toggled_on
	var msaa_mode = Viewport.MSAA_2X if toggled_on else Viewport.MSAA_DISABLED
	get_viewport().msaa_3d = msaa_mode
	get_viewport().msaa_2d = msaa_mode

func _get_audio_options() -> Array[AudioOption]:
	var audio_options: Array[AudioOption] = []

	for child in audio_options_container.get_children():
		if child is AudioOption:
			audio_options.append(child)

	return audio_options

func _refresh_audio_options() -> void:
	for audio_option in _get_audio_options():
		audio_option.refresh()

func _apply_current_audio_values() -> void:
	for audio_option in _get_audio_options():
		audio_option.apply_current_value()