public void SetButtons(ItemBag itemBag, CanvasController canvas)
{
for (int i = 0; i < slots.Length; i++)
{
if (i >= itemBag.GetBag().Count)
{
slots[i].DisableSlot();
}
else
{
Item item = itemBag.GetBag()[i];
slots[i].EnableSlot(item, itemBag.GetStackNo(item), canvas);
}
}
canvas.eventsystem.SetSelectedGameObject(slots[0].GetComponentInChildren <Button>().gameObject);
}