ContainerQuern.java

package minefantasy.mf2.container;

import minefantasy.mf2.block.tileentity.TileEntityQuern;
import minefantasy.mf2.block.tileentity.blastfurnace.TileEntityBlastFC;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.ICrafting;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.FurnaceRecipes;

public class ContainerQuern extends Container
{
    private TileEntityQuern tile;
    private boolean isGuiContainer = false;
    
    public ContainerQuern(InventoryPlayer user, TileEntityQuern tile)
    {
    	isGuiContainer = true;
        this.tile = tile;
        
		this.addSlotToContainer(new SlotRestrictive(tile, 0, 81, 9));
		this.addSlotToContainer(new SlotRestrictive(tile, 1, 81, 32));
		this.addSlotToContainer(new SlotRestrictive(tile, 2, 81, 55));
		
        int i;

        for (i = 0; i < 3; ++i)
        {
            for (int j = 0; j < 9; ++j)
            {
                this.addSlotToContainer(new Slot(user, j + i * 9 + 9, 8 + j * 18, 93 + i * 18));
            }
        }

        for (i = 0; i < 9; ++i)
        {
            this.addSlotToContainer(new Slot(user, i, 8 + i * 18, 151));
        }
    }
    @Override
	public boolean canInteractWith(EntityPlayer user)
    {
        return this.tile.isUseableByPlayer(user);
    }
    
    @Override
    public ItemStack transferStackInSlot(EntityPlayer user, int clicked)
    {
        ItemStack itemstack = null;
        Slot slot = (Slot)this.inventorySlots.get(clicked);
        //TOTAL SLOTS: 39 = 3+27+9
        //Chamber = 0-2
        //Inv = 2-28
        //Bar = 29-47

        if (slot != null && slot.getHasStack())
        {
            ItemStack itemstack1 = slot.getStack();
            itemstack = itemstack1.copy();

            if (clicked > 2)//INVENTORY
            {
                if (TileEntityQuern.isInput(itemstack1))
                {
                    if (!this.mergeItemStack(itemstack1, 0, 1, false))
                    {
                        return null;
                    }
                }
                else if (TileEntityQuern.isPot(itemstack1))
                {
                    if (!this.mergeItemStack(itemstack1, 1, 2, false))
                    {
                        return null;
                    }
                }
                else if (clicked >= 3 && clicked < 30)//INVENTORY
                {
                    if (!this.mergeItemStack(itemstack1, 30, 39, false))
                    {
                        return null;
                    }
                }
                //BAR
                else if (clicked >= 30 && clicked < 39 && !this.mergeItemStack(itemstack1, 3, 30, false))
                {
                    return null;
                }
            }
            else if (!this.mergeItemStack(itemstack1, 3, 39, false))
            {
                return null;
            }

            if (itemstack1.stackSize == 0)
            {
                slot.putStack((ItemStack)null);
            }
            else
            {
                slot.onSlotChanged();
            }

            if (itemstack1.stackSize == itemstack.stackSize)
            {
                return null;
            }

            slot.onPickupFromSlot(user, itemstack1);
        }

        return itemstack;
    }
}