Dump button, dumps the grid to linked inventory

src/main/java/tconstruct/tools/gui/CraftingStationGui.java

@@ -4,6 +4,7 @@
 import java.util.Collections;
 import java.util.List;
 
+import net.minecraft.client.gui.GuiButton;
 import net.minecraft.client.gui.GuiTextField;
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.entity.player.InventoryPlayer;
@@ -21,12 +22,14 @@
 import codechicken.nei.api.INEIGuiHandler;
 import codechicken.nei.api.TaggedInventoryArea;
 import cpw.mods.fml.common.Optional;
+import tconstruct.TConstruct;
 import tconstruct.library.TConstructRegistry;
 import tconstruct.library.crafting.PatternBuilder;
 import tconstruct.library.modifier.IModifyable;
 import tconstruct.library.tools.ToolMaterial;
 import tconstruct.library.util.HarvestLevels;
 import tconstruct.tools.logic.CraftingStationLogic;
+import tconstruct.util.network.CraftingStationDumpPacket;
 
 @Optional.Interface(iface = "codechicken.nei.api.INEIGuiHandler", modid = "NotEnoughItems")
 public class CraftingStationGui extends GuiContainer implements INEIGuiHandler {
@@ -121,6 +124,22 @@ public void initGui() {
 
         this.craftingTextLeft = this.craftingLeft - this.guiLeft;
         this.descTextLeft = this.descLeft - this.guiLeft;
+
+        // Add dump button if chest is connected
+        this.buttonList.clear();
+        if (logic.chest != null) {
+            int bothOffset = 0;
+            if (logic.slotCount > 54) bothOffset += 12;
+            bothOffset += 122;
+            this.buttonList.add(new GuiButtonDump(0, this.guiLeft + bothOffset + 159, this.guiTop + 5));
+        }
+    }
+
+    @Override
+    protected void actionPerformed(GuiButton button) {
+        if (button.id == 0 && logic.chest != null) {
+            TConstruct.packetPipeline.sendToServer(new CraftingStationDumpPacket());
+        }
     }
 
     @Override

src/main/java/tconstruct/tools/gui/GuiButtonDump.java

@@ -0,0 +1,52 @@
+package tconstruct.tools.gui;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.gui.GuiButton;
+
+import org.lwjgl.opengl.GL11;
+
+public class GuiButtonDump extends GuiButton {
+
+    public GuiButtonDump(int id, int x, int y) {
+        super(id, x, y, 12, 12, "D");
+    }
+
+    @Override
+    public void drawButton(Minecraft mc, int mouseX, int mouseY) {
+        if (this.visible) {
+            FontRenderer fontrenderer = mc.fontRenderer;
+            this.field_146123_n = mouseX >= this.xPosition && mouseY >= this.yPosition
+                    && mouseX < this.xPosition + this.width
+                    && mouseY < this.yPosition + this.height;
+
+            GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
+
+            int color = this.enabled ? (this.field_146123_n ? 0xFFAAAAAA : 0xFF555555) : 0xFF333333;
+            drawRect(this.xPosition, this.yPosition, this.xPosition + this.width, this.yPosition + this.height, color);
+
+            drawRect(this.xPosition, this.yPosition, this.xPosition + this.width, this.yPosition + 1, 0xFF000000); // Top
+            drawRect(this.xPosition, this.yPosition, this.xPosition + 1, this.yPosition + this.height, 0xFF000000); // Left
+            drawRect(
+                    this.xPosition + this.width - 1,
+                    this.yPosition,
+                    this.xPosition + this.width,
+                    this.yPosition + this.height,
+                    0xFF000000); // Right
+            drawRect(
+                    this.xPosition,
+                    this.yPosition + this.height - 1,
+                    this.xPosition + this.width,
+                    this.yPosition + this.height,
+                    0xFF000000); // Bottom
+
+            int textColor = this.enabled ? 0xFFFFFF : 0x666666;
+            this.drawCenteredString(
+                    fontrenderer,
+                    this.displayString,
+                    this.xPosition + this.width / 2,
+                    this.yPosition + (this.height - 8) / 2,
+                    textColor);
+        }
+    }
+}

src/main/java/tconstruct/tools/inventory/CraftingStationContainer.java

@@ -434,4 +434,20 @@ protected boolean mergeItemStackMove(@Nonnull ItemStack stack, int startIndex, i
 
         return didSomething;
     }
+
+    // Dump crafting grid to connected chests
+    public void dumpCraftingGrid() {
+        if (logic.slotCount == 0) return;
+
+        for (int i = 1; i < 10; i++) {
+            ItemStack stack = craftMatrix.getStackInSlot(i - 1);
+            if (stack != null && stack.stackSize > 0) {
+                if (mergeItemStack(stack, 46, 46 + logic.slotCount, false)) {
+                    craftMatrix.setInventorySlotContents(i - 1, stack.stackSize > 0 ? stack : null);
+                }
+            }
+        }
+
+        this.onCraftMatrixChanged(this.craftMatrix);
+    }
 }

src/main/java/tconstruct/util/network/CraftingStationDumpPacket.java

@@ -0,0 +1,30 @@
+package tconstruct.util.network;
+
+import net.minecraft.entity.player.EntityPlayer;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.channel.ChannelHandlerContext;
+import mantle.common.network.AbstractPacket;
+import tconstruct.tools.inventory.CraftingStationContainer;
+
+public class CraftingStationDumpPacket extends AbstractPacket {
+
+    public CraftingStationDumpPacket() {}
+
+    @Override
+    public void encodeInto(ChannelHandlerContext ctx, ByteBuf buffer) {}
+
+    @Override
+    public void decodeInto(ChannelHandlerContext ctx, ByteBuf buffer) {}
+
+    @Override
+    public void handleClientSide(EntityPlayer player) {}
+
+    @Override
+    public void handleServerSide(EntityPlayer player) {
+        if (player.openContainer instanceof CraftingStationContainer) {
+            CraftingStationContainer container = (CraftingStationContainer) player.openContainer;
+            container.dumpCraftingGrid();
+        }
+    }
+}

src/main/java/tconstruct/util/network/PacketPipeline.java

@@ -135,6 +135,8 @@ public void registerPackets() {
         registerPacket(MovementUpdatePacket.class);
 
         registerPacket(ArmourGuiSyncPacket.class);
+
+        registerPacket(CraftingStationDumpPacket.class);
     }
 
     // Method to call from FMLPostInitializationEvent