feat: main graphical user interface

nicko-core/src/main/java/net/artelnatif/nicko/gui/AdminPanelGUI.java

@@ -0,0 +1,30 @@
+package net.artelnatif.nicko.gui;
+
+import de.studiocode.invui.gui.GUI;
+import de.studiocode.invui.gui.builder.GUIBuilder;
+import de.studiocode.invui.gui.builder.guitype.GUIType;
+import de.studiocode.invui.gui.structure.Structure;
+import de.studiocode.invui.window.impl.single.SimpleWindow;
+import org.bukkit.entity.Player;
+
+public class AdminPanelGUI {
+    private final Player player;
+    private final GUI gui;
+    private String[] structureIngredients = new String[]{"# # # # # # # # #",
+            "# % % % % % % % #",
+            "# % # # B # # % #",
+            "# % # N A S # % #",
+            "# % % % % % % % #",
+            "E # # # # # # # #"};
+
+    public AdminPanelGUI(Player player) {
+        this.gui = new GUIBuilder<>(GUIType.NORMAL)
+                .setStructure(new Structure(structureIngredients))
+                .build();
+        this.player = player;
+    }
+
+    public void open() {
+        new SimpleWindow(player, "Nicko", gui).show();
+    }
+}

nicko-core/src/main/java/net/artelnatif/nicko/gui/MainGUI.java

@@ -4,17 +4,14 @@ import de.studiocode.invui.gui.GUI;
 import de.studiocode.invui.gui.builder.GUIBuilder;
 import de.studiocode.invui.gui.builder.guitype.GUIType;
 import de.studiocode.invui.gui.structure.Structure;
-import de.studiocode.invui.item.builder.ItemBuilder;
-import de.studiocode.invui.item.impl.SimpleItem;
 import de.studiocode.invui.window.impl.single.SimpleWindow;
-import net.artelnatif.nicko.gui.items.*;
+import net.artelnatif.nicko.gui.items.main.*;
-import org.bukkit.Material;
 import org.bukkit.entity.Player;
 
 public class MainGUI {
     private final Player player;
     private final GUI gui;
-    private String[] structureIngredients = new String[]{"# # # # # # # # #",
+    private final String[] structureIngredients = new String[]{"# # # # # # # # #",
             "# % % % % % % % #",
             "# % # # B # # % #",
             "# % # N A S # % #",
@@ -28,8 +25,6 @@ public class MainGUI {
 
         this.gui = new GUIBuilder<>(GUIType.NORMAL)
                 .setStructure(new Structure(structureIngredients))
-                .addIngredient('#', new SimpleItem(new ItemBuilder(Material.BLACK_STAINED_GLASS_PANE)))
-                .addIngredient('%', new SimpleItem(new ItemBuilder(Material.ORANGE_STAINED_GLASS_PANE)))
                 .addIngredient('E', new ExitDoorItem())
                 .addIngredient('N', new ChangeNameItem())
                 .addIngredient('S', new ChangeSkinItem())

nicko-core/src/main/java/net/artelnatif/nicko/gui/items/main/AdminPanelAccessItem.java

@@ -1,8 +1,9 @@
-package net.artelnatif.nicko.gui.items;
+package net.artelnatif.nicko.gui.items.main;
 
 import de.studiocode.invui.item.ItemProvider;
 import de.studiocode.invui.item.builder.ItemBuilder;
 import de.studiocode.invui.item.impl.BaseItem;
+import net.artelnatif.nicko.gui.AdminPanelGUI;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.event.inventory.ClickType;
@@ -21,6 +22,8 @@ public class AdminPanelAccessItem extends BaseItem {
     @Override
     public void handleClick(@NotNull ClickType clickType, @NotNull Player player, @NotNull InventoryClickEvent event) {
         if (clickType.isLeftClick() || clickType.isRightClick()) {
+            event.getView().close();
+            new AdminPanelGUI(player).open();
         }
     }
 }

nicko-core/src/main/java/net/artelnatif/nicko/gui/items/main/ChangeNameAndSkinItem.java

@@ -1,4 +1,4 @@
-package net.artelnatif.nicko.gui.items;
+package net.artelnatif.nicko.gui.items.main;
 
 import de.studiocode.invui.item.ItemProvider;
 import de.studiocode.invui.item.builder.ItemBuilder;

nicko-core/src/main/java/net/artelnatif/nicko/gui/items/main/ChangeNameItem.java

@@ -1,4 +1,4 @@
-package net.artelnatif.nicko.gui.items;
+package net.artelnatif.nicko.gui.items.main;
 
 import de.studiocode.invui.item.ItemProvider;
 import de.studiocode.invui.item.builder.ItemBuilder;

nicko-core/src/main/java/net/artelnatif/nicko/gui/items/main/ChangeSkinItem.java

@@ -1,4 +1,4 @@
-package net.artelnatif.nicko.gui.items;
+package net.artelnatif.nicko.gui.items.main;
 
 import de.studiocode.invui.item.ItemProvider;
 import de.studiocode.invui.item.builder.ItemBuilder;

nicko-core/src/main/java/net/artelnatif/nicko/gui/items/main/ExitDoorItem.java

@@ -1,4 +1,4 @@
-package net.artelnatif.nicko.gui.items;
+package net.artelnatif.nicko.gui.items.main;
 
 import de.studiocode.invui.item.ItemProvider;
 import de.studiocode.invui.item.builder.ItemBuilder;