private GuiTextField minField;
private GuiTextField maxField;
public GuiTItemStackFilter(EntityPlayer player, TileEntityLogisticalSorter tentity, int index)
{
super(new ContainerFilter(player.inventory, tentity));
tileEntity = tentity;
origFilter = (TItemStackFilter)tileEntity.filters.get(index);
filter = ((TItemStackFilter)tileEntity.filters.get(index)).clone();
}