GuiHandler.java

package matgm50.wanderer.client.gui;

import net.minecraftforge.fml.common.network.IGuiHandler;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import matgm50.wanderer.Wanderer;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.world.World;

public class GuiHandler implements IGuiHandler {

    public static void init() {

        NetworkRegistry.INSTANCE.registerGuiHandler(Wanderer.instance, new GuiHandler());

    }

    @Override
    public Object getServerGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) {

        return null;

    }

    @Override
    public Object getClientGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) {

        switch(ID) {
            case 0 : return new GuiScroll(player);
        }

        return null;

    }

}