Java tutorial
/* * Caveworld * * Copyright (c) 2014 kegare * https://github.com/kegare * * This mod is distributed under the terms of the Minecraft Mod Public License Japanese Translation, or MMPL_J. */ package com.kegare.caveworld.plugin.mceconomy; import java.io.File; import java.io.IOException; import net.minecraft.client.gui.GuiScreen; import org.apache.commons.io.FileUtils; import cpw.mods.fml.client.config.GuiConfig; import cpw.mods.fml.client.config.GuiConfigEntries; import cpw.mods.fml.client.config.GuiConfigEntries.CategoryEntry; import cpw.mods.fml.client.config.IConfigElement; import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.SideOnly; @SideOnly(Side.CLIENT) public class ShopEntry extends CategoryEntry { public ShopEntry(GuiConfig owningScreen, GuiConfigEntries owningEntryList, IConfigElement prop) { super(owningScreen, owningEntryList, prop); } @Override protected GuiScreen buildChildScreen() { return new GuiShopEntry(owningScreen); } @Override public boolean isDefault() { return false; } @Override public void setToDefault() { try { FileUtils.forceDelete(new File(MCEconomyPlugin.shopCfg.toString())); } catch (IOException e) { e.printStackTrace(); return; } ShopProductManager.instance().clearShopProducts(); MCEconomyPlugin.shopCfg = null; MCEconomyPlugin.syncShopCfg(); if (childScreen instanceof GuiShopEntry) { GuiShopEntry gui = (GuiShopEntry) childScreen; if (gui.productList != null) { gui.productList.products.clear(); gui.productList.products.addAll(ShopProductManager.instance().getShopProducts()); gui.productList.contents.clear(); gui.productList.contents.addAll(gui.productList.products); } } } }