MainGUI

package me.roboticplayer.superadmin.inventories;

import java.util.Arrays;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;

public class MainGUI {

    private ChatGUI chatgui;

    public MainGUI(ChatGUI instance) {
        chatgui = instance;
    }

    private InventoryGUI invgui;

    public MainGUI(InventoryGUI instance) {
        invgui = instance;
    }

    private OtherGUI othergui;

    public MainGUI(OtherGUI instance) {
        othergui = instance;
    }

    private PlayerGUI playergui;

    public MainGUI(PlayerGUI instance) {
        playergui = instance;
    }

    private WorldGUI worldgui;

    public MainGUI(WorldGUI instance) {
        worldgui = instance;
    }

    public MainGUI() {
    }

    Inventory mainInv;

    private ItemStack chat;
    private ItemStack world;
    private ItemStack other;
    private ItemStack inventory;
    private ItemStack player;
    private ItemStack label;

    public ItemStack chatItem() {
        chat = new ItemStack(Material.BOOK_AND_QUILL);
        ItemMeta chatMeta = chat.getItemMeta();
        chatMeta.setDisplayName(ChatColor.GREEN + "Chat Tools");
        chat.setItemMeta(chatMeta);
        return chat;
    }

    public ItemStack worldItem() {
        world = new ItemStack(Material.EMPTY_MAP);
        ItemMeta worldMeta = world.getItemMeta();
        worldMeta.setDisplayName(ChatColor.GREEN + "World Tools");
        world.setItemMeta(worldMeta);
        return world;
    }

    public ItemStack otherItem() {
        other = new ItemStack(Material.BUCKET);
        ItemMeta otherMeta = other.getItemMeta();
        otherMeta.setDisplayName(ChatColor.GREEN + "Other Tools");
        other.setItemMeta(otherMeta);
        return other;
    }

    public ItemStack inventoryItem() {
        inventory = new ItemStack(Material.DIAMOND_CHESTPLATE);
        ItemMeta inventoryMeta = inventory.getItemMeta();
        inventoryMeta.setDisplayName(ChatColor.GREEN + "Inventory Tools");
        inventory.setItemMeta(inventoryMeta);
        return inventory;
    }

    public ItemStack playerItem() {
        player = new ItemStack(Material.MINECART);
        ItemMeta playerMeta = player.getItemMeta();
        playerMeta.setDisplayName(ChatColor.GREEN + "Player Tools");
        player.setItemMeta(playerMeta);
        return player;
    }

    public ItemStack labelItem() {
        label = new ItemStack(Material.NAME_TAG);
        ItemMeta labelMeta = label.getItemMeta();
        labelMeta.setDisplayName(ChatColor.DARK_RED + "" + ChatColor.BOLD + "Admin GUI Options");
        labelMeta.setLore(Arrays.asList(ChatColor.RED + "Click an item to open a sub-menu!"));
        label.setItemMeta(labelMeta);
        return label;
    }

    public Inventory getMainInv() {
        mainInv = Bukkit.getServer().createInventory(null, 18, ChatColor.DARK_RED + "" + ChatColor.BOLD + "Admin GUI");

        mainInv.setItem(4, labelItem());
        mainInv.setItem(9, chatItem());
        mainInv.setItem(11, worldItem());
        mainInv.setItem(13, otherItem());
        mainInv.setItem(15, inventoryItem());
        mainInv.setItem(17, playerItem());
        return mainInv;
    }

    public Inventory getChatInv() {
        return chatgui.getChatInv();
    }

    public Inventory getInventoryInv() {
        return invgui.getInventoryInv();
    }

    public Inventory getOtherInv() {
        return othergui.getOtherInv();
    }

    public Inventory getPlayerInv() {
        return playergui.getPlayerInv();
    }

    public Inventory getWorldInv() {
        return worldgui.getWorldInv();
    }

}