tool
extends TextureButton

export (Array, String) var titles
export (Array, AudioStream) var sounds
export (Array, Dictionary) var categories setget set_categories
var current_selection = 0
onready var body = $SoundLabel/Label
onready var category = $SoundLabel/Category

func _ready():
	if Engine.editor_hint and categories.empty():
		categories = [SoundCategory.new()]

func _gui_input(event):
	if Input.is_action_just_pressed("ui_left"):
		current_selection -= 1
	elif Input.is_action_just_pressed("ui_right"):
		current_selection += 1
	elif Input.is_action_just_pressed("ui_accept"):
		Audio.play_sound(sounds[current_selection],Audio.ac_collectible)
	elif Input.is_action_just_pressed("ui_cancel"):
		Audio.ac_music.stop()
	current_selection = posmod(current_selection,sounds.size())
	body.text = titles[current_selection]
#	for c in categories:
#		if current_selection >= c.index:
#			category.text = c.name
#			category.add_color_override("font_color", c.color)


class SoundCategory extends Resource:
	export var starting_index: int = 0
	export var title: String = ""
	export var color: Color = Color.white

func set_categories(value: Array) -> void:
	categories = value
	for i in categories.size():
		if !categories[i]:
			categories[i] = {
				index = 0,
				name = "",
				color = Color.white,
			}