abstract class for guis making for making stuff easier

src/main/java/net/limework/core/usefulstuff/Gui.java

@@ -0,0 +1,58 @@
+package net.limework.core.usefulstuff;
+
+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;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.bukkit.ChatColor.translateAlternateColorCodes;
+
+public abstract class Gui {
+    protected Inventory gui;
+    private int rows;
+    private boolean loaded = false;
+    protected String name;
+
+
+    protected void setup(String name, int rows) {
+        if (loaded){
+            return;
+        }
+        loaded = true;
+        this.rows = 9 * rows;
+        this.name = ChatColor.translateAlternateColorCodes('&', name);
+        gui = Bukkit.createInventory(null, this.rows, this.name);
+    }
+
+
+    protected void makeItem(int slot, Material material, String name, String... prelore) {
+        ItemStack item = new ItemStack(material, 1);
+        ItemMeta item_meta = item.getItemMeta();
+        item_meta.setDisplayName(translateAlternateColorCodes('&', name));
+        List<String> lore = new ArrayList<String>();
+        for (String s : prelore) {
+
+            lore.add(translateAlternateColorCodes('&', s));
+        }
+        item_meta.setLore(lore);
+        item.setItemMeta(item_meta);
+        this.gui.clear(slot);
+        this.gui.setItem(slot, item);
+    }
+
+    protected void fillGUI(Material material) {
+        int x = -1;
+        while (x <= (this.rows - 2)) {
+            x++;
+            makeItem(x, material, "&1.", "");
+        }
+
+    }
+
+
+}