/**
 * MrCrayfish's Furniture Mod
 * Copyright (C) 2016  MrCrayfish (http://www.mrcrayfish.com/)
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.mrcrayfish.furniture.gui.slots;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;

public class SlotPrinter extends Slot
{
	private int field_75228_b;

	public SlotPrinter(IInventory par2IInventory, int par3, int par4, int par5)
	{
		super(par2IInventory, par3, par4, par5);
	}

	/**
	 * Check if the stack is a valid item for this slot. Always true beside for
	 * the armor slots.
	 */
	public boolean isItemValid(ItemStack par1ItemStack)
	{
		return false;
	}

	/**
	 * Decrease the size of the stack in slot (first int arg) by the amount of
	 * the second int arg. Returns the new stack.
	 */
	public ItemStack decrStackSize(int par1)
	{
		if (this.getHasStack())
		{
			this.field_75228_b += Math.min(par1, this.getStack().stackSize);
		}

		return super.decrStackSize(par1);
	}

	public void onPickupFromSlot(EntityPlayer par1EntityPlayer, ItemStack par2ItemStack)
	{
		this.onCrafting(par2ItemStack);
		super.onPickupFromSlot(par1EntityPlayer, par2ItemStack);
	}

	/**
	 * the itemStack passed in is the output - ie, iron ingots, and pickaxes,
	 * not ore and wood. Typically increases an internal count then calls
	 * onCrafting(item).
	 */
	protected void onCrafting(ItemStack par1ItemStack, int par2)
	{
		this.field_75228_b += par2;
		this.onCrafting(par1ItemStack);
	}

	/**
	 * the itemStack passed in is the output - ie, iron ingots, and pickaxes,
	 * not ore and wood.
	 */
	protected void onCrafting(ItemStack par1ItemStack)
	{

	}
}