Ghost Circuits

src/main/java/gregtech/api/gui/widgets/FakeCircuitSlotWidget.java

@@ -0,0 +1,93 @@
+package gregtech.api.gui.widgets;
+
+import gregtech.api.recipes.ingredients.IntCircuitIngredient;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.ClickType;
+import net.minecraft.item.ItemStack;
+import net.minecraft.network.PacketBuffer;
+import net.minecraftforge.items.IItemHandlerModifiable;
+
+
+/**
+ * Used for setting a "ghost" IC for a machine
+ */
+public class FakeCircuitSlotWidget extends SlotWidget {
+
+    public FakeCircuitSlotWidget(IItemHandlerModifiable itemHandler, int slotIndex, int xPosition, int yPosition) {
+        super(itemHandler, slotIndex, xPosition, yPosition, false, false, false);
+    }
+
+    @Override
+    public boolean mouseClicked(int mouseX, int mouseY, int button) {
+        if (isMouseOverElement(mouseX, mouseY) && gui != null) {
+            if (button == 0 && slotReference.getStack().isEmpty()) {
+                slotReference.putStack(IntCircuitIngredient.getIntegratedCircuit(0));
+                writeClientAction(1, buf -> {});
+            }
+            else if (button == 1 && !slotReference.getStack().isEmpty()){
+                slotReference.putStack(ItemStack.EMPTY);
+                writeClientAction(2, buf -> {});
+            }
+            else {
+                gui.getModularUIGui().superMouseClicked(mouseX, mouseY, button);
+            }
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean mouseWheelMove(int mouseX, int mouseY, int wheelDelta) {
+        if (isMouseOverElement(mouseX, mouseY) && gui != null) {
+            if (!slotReference.getStack().isEmpty()) {
+                int dir = wheelDelta >= 0 ? 1 : -1;
+                int currentConfig = IntCircuitIngredient.getCircuitConfiguration(slotReference.getStack());
+                int newConfig = currentConfig + dir;
+
+                // return early if invalid
+                if (newConfig < 0 || newConfig > IntCircuitIngredient.CIRCUIT_MAX){
+                    return true;
+                }
+
+                slotReference.putStack(IntCircuitIngredient.getIntegratedCircuit(newConfig));
+                writeClientAction(3, buf -> buf.writeInt(newConfig));
+            }
+            else {
+                super.mouseWheelMove(mouseX, mouseY, wheelDelta);
+            }
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean mouseDragged(int mouseX, int mouseY, int button, long timeDragged) { return false; }
+
+    @Override
+    public ItemStack slotClick(int dragType, ClickType clickTypeIn, EntityPlayer player) {
+        ItemStack stackHeld = player.inventory.getItemStack();
+
+        if (IntCircuitIngredient.isIntegratedCircuit(stackHeld)){
+            ItemStack ic = stackHeld.copy();
+            ic.setCount(1);
+            slotReference.putStack(ic);
+            return ic;
+        }
+
+        return ItemStack.EMPTY;
+    }
+
+    @Override
+    public boolean canMergeSlot(ItemStack stack) { return false; }
+
+    @Override
+    public void handleClientAction(int id, PacketBuffer buffer) {
+        if (id == 1) {
+            slotReference.putStack(IntCircuitIngredient.getIntegratedCircuit(0));
+        } else if (id == 2) {
+            slotReference.putStack(ItemStack.EMPTY);
+        } else if (id == 3) {
+            slotReference.putStack(IntCircuitIngredient.getIntegratedCircuit(buffer.readInt()));
+        }
+    }
+}

src/main/java/gregtech/api/metatileentity/SimpleMachineMetaTileEntity.java

@@ -358,6 +358,13 @@ public void setAllowInputFromOutputSideFluids(boolean allowInputFromOutputSide)
         }
     }
 
+    public void setGhostCircuitConfig(int config) {
+        this.circuitInventory.setStackInSlot(0, IntCircuitIngredient.getIntegratedCircuit(config));
+        if (!getWorld().isRemote) {
+            markDirty();
+        }
+    }
+
     @Override
     public void setFrontFacing(EnumFacing frontFacing) {
         super.setFrontFacing(frontFacing);
@@ -400,7 +407,6 @@ public boolean isAllowInputFromOutputSideFluids() {
     public void clearMachineInventory(NonNullList<ItemStack> itemBuffer) {
         super.clearMachineInventory(itemBuffer);
         clearInventory(itemBuffer, chargerInventory);
-        clearInventory(itemBuffer, circuitInventory);
     }
 
     protected ModularUI.Builder createGuiTemplate(EntityPlayer player) {
@@ -443,7 +449,7 @@ protected ModularUI.Builder createGuiTemplate(EntityPlayer player) {
 
         if (exportItems.getSlots() + exportFluids.getTanks() <= 9) {
             ImageWidget logo = new ImageWidget(152, 63 + yOffset, 17, 17, GTValues.XMAS.get() ? GuiTextures.GREGTECH_LOGO_XMAS : GuiTextures.GREGTECH_LOGO).setIgnoreColor(true);
-            SlotWidget circuitSlot = new SlotWidget(circuitInventory, 0, 124, 62 + yOffset, true, true, false)
+            SlotWidget circuitSlot = new FakeCircuitSlotWidget(circuitInventory, 0, 124, 62 + yOffset)
                     .setBackgroundTexture(GuiTextures.SLOT, getCircuitSlotOverlay());
             builder.widget(getCircuitSlotTooltip(circuitSlot)).widget(logo)
                     .widget(new ClickButtonWidget(115, 62 + yOffset, 9, 9, "", this::circuitConfigPlus)

src/main/java/gregtech/common/items/behaviors/IntCircuitBehaviour.java

@@ -8,15 +8,16 @@
 import gregtech.api.items.gui.PlayerInventoryHolder;
 import gregtech.api.items.metaitem.stats.IItemBehaviour;
 import gregtech.api.items.metaitem.stats.ISubItemHandler;
+import gregtech.api.metatileentity.MetaTileEntity;
+import gregtech.api.metatileentity.SimpleMachineMetaTileEntity;
 import gregtech.api.recipes.ingredients.IntCircuitIngredient;
+import gregtech.api.util.GTUtility;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.creativetab.CreativeTabs;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.ActionResult;
-import net.minecraft.util.EnumActionResult;
-import net.minecraft.util.EnumHand;
-import net.minecraft.util.NonNullList;
+import net.minecraft.util.*;
+import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 
 import java.util.List;
@@ -29,6 +30,17 @@ public void addInformation(ItemStack itemStack, List<String> lines) {
         lines.add(I18n.format("metaitem.int_circuit.configuration", configuration));
     }
 
+    @Override
+    public ActionResult<ItemStack> onItemUse(EntityPlayer player, World world, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
+        MetaTileEntity mte = GTUtility.getMetaTileEntity(world, pos);
+        if (!(mte instanceof SimpleMachineMetaTileEntity)) {
+            return ActionResult.newResult(EnumActionResult.FAIL, player.getHeldItem(hand));
+        }
+        SimpleMachineMetaTileEntity smte = (SimpleMachineMetaTileEntity) mte;
+        smte.setGhostCircuitConfig(IntCircuitIngredient.getCircuitConfiguration(player.getHeldItem(hand)));
+        return ActionResult.newResult(EnumActionResult.SUCCESS, player.getHeldItem(hand));
+    }
+
     @Override
     public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer player, EnumHand hand) {
         ItemStack heldItem = player.getHeldItem(hand);

src/main/resources/assets/gregtech/lang/en_us.lang

@@ -513,7 +513,7 @@ metaitem.tool.datastick.tooltip=A Low Capacity Data Storage
 metaitem.tool.dataorb.name=Data Orb
 metaitem.tool.dataorb.tooltip=A High Capacity Data Storage
 metaitem.circuit.integrated.name=Programmed Circuit
-metaitem.circuit.integrated.tooltip=Use to open configuration GUI
+metaitem.circuit.integrated.tooltip=Use to open configuration GUI/n/nShift-Right-Click on a machine/nwith a circuit slot to set it to/nthis circuit's value./n
 metaitem.circuit.integrated.gui=Programmed Circuit Configuration
 metaitem.circuit.integrated.jei_description=JEI is only showing recipes for the given configuration.\n\nYou can select a configuration in the Programmed Circuit configuration tab.
 
@@ -4802,7 +4802,7 @@ gregtech.gui.fluid_auto_output.tooltip.disabled=Fluid Auto-Output Disabled
 gregtech.gui.item_auto_output.tooltip.enabled=Item Auto-Output Enabled
 gregtech.gui.item_auto_output.tooltip.disabled=Item Auto-Output Disabled
 gregtech.gui.charger_slot.tooltip=§fCharger Slot§r/n§7Draws power from %s batteries§r/n§7Charges %s tools and batteries
-gregtech.gui.configurator_slot.tooltip=§fConfigurator Slot§r/n§7Place a §6Programmed Circuit§7 in this slot to/n§7change its configured value./n§7Hold §6Shift§7 when clicking buttons to change by §65./n§aA Programmed Circuit in this slot is also valid for recipe inputs.§r
+gregtech.gui.configurator_slot.tooltip=§fProgrammed Circuit Slot§r/n/n§7Left-Click to add ghost programmed circuit/n§7Right-Click to remove ghost programmed circuit/n/n§7Left-Click with a §6Programmed Circuit§7 in hand to/n§7set this slot's config to its value./n/n§7Hold Shift when clicking buttons to change by 5.§r
 gregtech.gui.fluid_lock.tooltip.enabled=Fluid Locking Enabled
 gregtech.gui.fluid_lock.tooltip.disabled=Fluid Locking Disabled
 gregtech.gui.fluid_voiding_partial.tooltip.enabled=Fluid Voiding (Above %d%%) Enabled