add all sounds to sound test

menus/sound_select.gd

@@ -1,9 +1,16 @@
+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"):
@@ -16,3 +23,23 @@ func _gui_input(event):
 		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,
+			}