ContainerShopStop.java

package mrolas.muchMoney.common.gui.container;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import mrolas.muchMoney.common.gui.container.slot.SlotCoin;
import mrolas.muchMoney.common.item.Items;
import mrolas.muchMoney.common.tileEntities.TileEntityShopStop;
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;

public class ContainerShopStop
    extends Container
{
    TileEntityShopStop shopStop;

    public ContainerShopStop (InventoryPlayer inventory, TileEntityShopStop entity)
    {
        this.shopStop = entity;

        //HotBar
        for (int x = 0; x < 9; x++)
        {
            addSlotToContainer(new Slot(inventory, x, 8 + 18*x, 232));
        }

        //Player Inventory
        for (int y = 0; y < 3; y++)
        {
            for (int x = 0; x < 9; x++)
            {
                addSlotToContainer(new Slot(inventory, 9 + x + 9*y, 8 + 18*x, 174 + 18*y));
            }
        }

        //Coin Slots
        for (int x = 0; x < 5; x++)
        {
            addSlotToContainer(new SlotCoin(entity, x, 8 + 18*x, 144));
        }

        //Item Slot
        addSlotToContainer(new Slot(entity, 5, 125, 144));
    }

    @Override
    public boolean canInteractWith(EntityPlayer entityplayer)
    {
        return shopStop.isUseableByPlayer(entityplayer);
    }

    public TileEntityShopStop getShopStop()
    {
        return this.shopStop;
    }

    @Override
    public ItemStack transferStackInSlot(EntityPlayer player, int i)
    {
        Slot slot = getSlot(i);

        if (slot != null && slot.getHasStack())
        {
            ItemStack stack = slot.getStack();
            ItemStack result = stack.copy();

            if (i >= 36)
            {
                if (!mergeItemStack(stack, 0, 36, false))
                {
                    return null;
                }
            }
            else if (stack.itemID != Items.coin.itemID || !mergeItemStack(stack, 36, 41, false))
            {
                return null;
            }

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

            slot.onPickupFromSlot(player, stack);

            return result;
        }

        return null;
    }

    @Override
    public void addCraftingToCrafters (ICrafting player)
    {
        super.addCraftingToCrafters(player);
    }

    @Override
    @SideOnly(Side.CLIENT)
    public void updateProgressBar (int id, int data)
    {

    }

    @Override
    public void detectAndSendChanges ()
    {
        super.detectAndSendChanges();
    }
}