MAC Gui upgrade slots and network tool fixes.

client/gui/implementations/GuiMAC.java

@@ -1,32 +1,36 @@
 package appeng.client.gui.implementations;
 
 import net.minecraft.entity.player.InventoryPlayer;
-import appeng.client.gui.AEBaseGui;
+import appeng.api.config.RedstoneMode;
+import appeng.api.config.Settings;
+import appeng.client.gui.widgets.GuiImgButton;
 import appeng.container.implementations.ContainerMAC;
 import appeng.core.localization.GuiText;
 import appeng.tile.crafting.TileMolecularAssembler;
 
-public class GuiMAC extends AEBaseGui
+public class GuiMAC extends GuiUpgradeable
 {
 
+	@Override
+	protected void addButtons()
+	{
+		redstoneMode = new GuiImgButton( this.guiLeft - 18, guiTop + 8, Settings.REDSTONE_CONTROLLED, RedstoneMode.IGNORE );
+		buttonList.add( redstoneMode );
+	}
+
+	protected String getBackground()
+	{
+		return "guis/mac.png";
+	}
+
 	public GuiMAC(InventoryPlayer inventoryPlayer, TileMolecularAssembler te) {
 		super( new ContainerMAC( inventoryPlayer, te ) );
 		this.ySize = 197;
 		this.xSize = 211;
 	}
 
-	@Override
+	protected GuiText getName()
-	public void drawBG(int offsetX, int offsetY, int mouseX, int mouseY)
 	{
-		bindTexture( "guis/mac.png" );
+		return GuiText.MolecularAssembler;
-		this.drawTexturedModalRect( offsetX, offsetY, 0, 0, xSize, ySize );
 	}
-
-	@Override
-	public void drawFG(int offsetX, int offsetY, int mouseX, int mouseY)
-	{
-		fontRendererObj.drawString( getGuiDisplayName( GuiText.MolecularAssembler.getLocal() ), 8, 6, 4210752 );
-		fontRendererObj.drawString( GuiText.inventory.getLocal(), 8, ySize - 96 + 3, 4210752 );
-	}
-
 }

container/implementations/ContainerMAC.java

@@ -24,6 +24,11 @@ public class ContainerMAC extends ContainerUpgradeable
 		super( ip, te );
 	}
 
+	public int availableUpgrades()
+	{
+		return 5;
+	}
+
 	@Override
 	protected int getHeight()
 	{