Partial progress on pattern slot.

container/slot/SlotPatternTerm.java

@@ -3,24 +3,44 @@ package appeng.container.slot;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
+import appeng.api.networking.energy.IEnergySource;
+import appeng.api.networking.security.BaseActionSource;
+import appeng.api.storage.IStorageMonitorable;
 
-public class SlotPatternTerm extends OptionalSlotFake
+public class SlotPatternTerm extends SlotCraftingTerm
 {
 
-	public SlotPatternTerm(IInventory inv, IOptionalSlotHost h, int idx, int x, int y, int grpnum) {
-		super( inv, h, idx, x, y, 0, 0, grpnum );
+	int groupNum;
+	IOptionalSlotHost host;
+
+	public SlotPatternTerm(EntityPlayer player, BaseActionSource mySrc, IEnergySource energySrc, IStorageMonitorable storage, IInventory cMatrix,
+			IInventory secondMatrix, IInventory output, int x, int y, IOptionalSlotHost h, int grpnum) {
+		super( player, mySrc, energySrc, storage, cMatrix, secondMatrix, output, x, y );
+
+		host = h;
+		groupNum = grpnum;
+
 	}
 
 	@Override
-	public boolean canTakeStack(EntityPlayer par1EntityPlayer)
+	public ItemStack getStack()
 	{
-		return super.canTakeStack( par1EntityPlayer );
+		if ( !isEnabled() )
+		{
+			if ( getDisplayStack() != null )
+				clearStack();
+		}
+
+		return super.getStack();
 	}
 
 	@Override
-	public void onPickupFromSlot(EntityPlayer p, ItemStack is)
+	public boolean isEnabled()
 	{
-		super.onPickupFromSlot( p, is );
+		if ( host == null )
+			return false;
+
+		return host.isSlotEnabled( groupNum );
 	}
 
 }