Made DLC loading it's own function

scripts/wardrobe.gd

@@ -9,20 +9,32 @@ onready var shirts_grid = $Shirts/ShirtsScroll/ShirtsGrid
 onready var undies_grid = $Underwear/UndiesScroll/UndiesGrid
 onready var accs_grid = $Accessoires/AccsScroll/AccsGrid
 
-func _ready():
-	var dir = Directory.new()
+func get_dlc(dlc_pack, scenes: Array):
+	var usr_dir = "user://dlc/"
+	var dlc_path = usr_dir + dlc_pack
+	var load_pck = ProjectSettings.load_resource_pack(dlc_path, false)
+	print_debug("Loaded " + dlc_path + ": " + str(load_pck))
 	
-	if dir.open("user://dlc") == OK:
-		dir.list_dir_begin()
-		if "pck" in dir.get_next() == true:
-			var load_pcks = ProjectSettings.load_resource_pack(dir.get_next(), false)
-			if load_pcks == true:
-				if dir.open("res://scenes/dlc") == OK:
-					var file_name = dir.get_next()
-					dir.change_dir("shirts")
-					if dir.current_is_dir() == "shirts":
-						var shirt_dlc = load(dir.get_next())
-						shirts_grid.get_children(shirt_dlc)
+	# Check if the DLC is actually there
+	if load_pck == true:
+		# Load the DLC
+		ProjectSettings.load_resource_pack(dlc_path, false)
+		
+		# Initialize and add nodes from each tab 
+		for scene in scenes:
+			var dlc_scene = "res://scenes/dlc/" + scene
+			var init = load(dlc_scene).instance()
+			
+			if "shirts" in scene:
+				shirts_grid.add_child(init)
+				print_debug("Initialized: " + dlc_scene)
+				
+			if "pants" in scene:
+				pants_grid.add_child(init)
+				print_debug("Initialized: " + dlc_scene)
+
+func _ready():
+	get_dlc("testdlc.pck", ["shirts/TestShirts.tscn"])
 			
 func _on_removeAccessory_pressed():
 	character.accessory = blank_top