ItemRingNutrition.java

package fox.spiteful.forbidden.items.baubles;

import baubles.api.BaubleType;
import baubles.api.IBauble;
import cpw.mods.fml.common.Optional;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import fox.spiteful.forbidden.Forbidden;
import fox.spiteful.forbidden.compat.Compat;
import net.minecraft.client.gui.GuiScreen;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.IIcon;
import net.minecraft.util.StatCollector;
import thaumcraft.api.IRunicArmor;
import thaumcraft.api.aspects.Aspect;
import vazkii.botania.api.item.ICosmeticAttachable;

import java.util.Iterator;
import java.util.List;

@Optional.Interface(iface = "vazkii.botania.api.item.ICosmeticAttachable", modid = "Botania")
public class ItemRingNutrition extends Item implements IRunicArmor, IBauble, ICosmeticAttachable {
    IIcon icon;

    public ItemRingNutrition(){
        super();
        maxStackSize = 1;
        setCreativeTab(Forbidden.tab);
    }

    @Override
    @SideOnly(Side.CLIENT)
    public void registerIcons(IIconRegister ir) {
        icon = ir.registerIcon("forbidden:ring_nutrition");
    }

    @Override
    @SideOnly(Side.CLIENT)
    public IIcon getIconFromDamage(int par1) {
        return icon;
    }

    public BaubleType getBaubleType(ItemStack itemstack){
        return BaubleType.RING;
    }

    public void onWornTick(ItemStack itemstack, EntityLivingBase player){}
    public void onEquipped(ItemStack itemstack, EntityLivingBase player){}
    public void onUnequipped(ItemStack itemstack, EntityLivingBase player){}

    public boolean canEquip(ItemStack itemstack, EntityLivingBase player){
        return true;
    }

    public boolean canUnequip(ItemStack itemstack, EntityLivingBase player){
        return true;
    }

    public int getRunicCharge(ItemStack itemstack){
        return 0;
    }

    @Override
    public ItemStack getCosmeticItem(ItemStack stack) {
        if(stack == null || stack.getTagCompound() == null)
            return null;
        if(!stack.getTagCompound().hasKey("cosmeticItem"))
            return null;
        NBTTagCompound cosmetic = stack.getTagCompound().getCompoundTag("cosmeticItem");
        return ItemStack.loadItemStackFromNBT(cosmetic);
    }

    @Override
    public void setCosmeticItem(ItemStack stack, ItemStack cosmetic) {
        if(stack == null)
            return;
        NBTTagCompound cmp = new NBTTagCompound();
        if(cosmetic != null)
            cosmetic.writeToNBT(cmp);
        NBTTagCompound tag = stack.getTagCompound();
        if(tag == null){
            tag = new NBTTagCompound();
            stack.setTagCompound(tag);
        }

        tag.setTag("cosmeticItem", cmp);
    }

    @Override
    public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean par4) {

        if(Compat.botan && GuiScreen.isShiftKeyDown() && getCosmeticItem(stack) != null)
                list.add(String.format(StatCollector.translateToLocal("botaniamisc.hasCosmetic"), getCosmeticItem(stack).getDisplayName()).replaceAll("&", "\u00a7"));

    }
}