Inventory Menu

Scripts/Resources/LootItem.cs

@@ -6,6 +6,7 @@ namespace Cirno.Scripts.Resources;
 public partial class LootItem : Resource
 {
     [Export] public string ItemName { get; set; }
+    [Export] public string ItemDescription { get; set; }
     [Export] public string ItemKey { get; set; }
     [Export] public ItemTypes Item;
     [Export] public WeaponResource WeaponData { get; set; }
@@ -14,7 +15,7 @@ public partial class LootItem : Resource
     [Export] public bool PickupIfMaxed;
     [Export] public bool ConsumeOnUse;
     [Export] public UiItemType UiType;
-    
+    [Export] public bool Selectable;
     [Export] public Texture2D InventorySprite;
     [Export] public SpriteFrames WorldSprite;
     [Export] public PackedScene HudItemScene;

Scripts/UI/ItemsMenu.cs

@@ -0,0 +1,72 @@
+using Godot;
+using System;
+using Cirno.Scripts;
+using Godot.Collections;
+
+public partial class ItemsMenu : ItemList
+{
+    private InventoryManager _inventoryManager;
+    private Dictionary<long, string> _itemsDic = new();
+    
+    public override void _Ready()
+    {
+        CallDeferred(MethodName.DeferredInitialize);
+        this.Hide();
+    }
+
+    public override void _Process(double delta)
+    {
+        if (Input.IsActionJustPressed("inventory"))
+        {
+            if (!Visible)
+            {
+                ShowInventory();
+            }
+            else
+            {
+                HideInventory();
+            }
+        }
+    }
+
+    private void DeferredInitialize()
+    {
+        _inventoryManager = GameManager.Instance.GetInventoryManager();
+        
+        ItemSelected += OnItemSelected;
+        Clear();
+        
+        ItemActivated += OnItemSelected;
+    }
+
+    private void OnItemSelected(long index)
+    {
+        var item = _itemsDic[index];
+        GD.Print("Item: " + item);
+        
+        HideInventory();
+    }
+
+    public void HideInventory()
+    {
+        this.Hide();
+        Clear();
+        _itemsDic.Clear();
+    }
+
+    public void ShowInventory()
+    {
+        this.Show();
+        foreach (var itm in _inventoryManager.Items)
+        {
+            var item = itm.Value;
+            var index = this.AddItem($"{item.Item.ItemName} x{item.Count}", item.Item.InventorySprite,
+                item.Item.Selectable);
+            
+            this.SetItemTooltip(index, item.Item.ItemDescription);
+            
+            _itemsDic.Add(index, item.Item.ItemKey);
+            
+        }
+    }
+}

Scripts/UI/ItemsMenu.cs.uid

@@ -0,0 +1 @@
+uid://bobo5f4ud60qw