Add quick interactions locally

Quick Interactions/CSharp/Client/CrabUI/Global/ModStorage.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Collections.Generic;
+using System.Collections.Immutable;
+using System.Linq;
+
+using Barotrauma;
+using HarmonyLib;
+using Microsoft.Xna.Framework;
+
+
+namespace QICrabUI
+{
+  public class ModStorage
+  {
+    private static Dictionary<string, object> GetOrCreateRepo()
+    {
+      if (GUI.Canvas.GUIComponent is not GUIButton)
+      {
+        GUI.Canvas.GUIComponent = new GUIButton(new RectTransform(new Point(0, 0)));
+      }
+
+      if (GUI.Canvas.GUIComponent.UserData is not Dictionary<string, object>)
+      {
+        GUI.Canvas.GUIComponent.UserData = new Dictionary<string, object>();
+      }
+
+      return (Dictionary<string, object>)GUI.Canvas.GUIComponent.UserData;
+    }
+
+    public static object Get<TValue>(string key) => (TValue)Get(key);
+    public static object Get(string key)
+    {
+      Dictionary<string, object> repo = GetOrCreateRepo();
+      return repo.GetValueOrDefault(key);
+    }
+    public static void Set(string key, object value)
+    {
+      Dictionary<string, object> repo = GetOrCreateRepo();
+      repo[key] = value;
+    }
+    public static bool Has(string key)
+    {
+      Dictionary<string, object> repo = GetOrCreateRepo();
+      return repo.ContainsKey(key);
+    }
+  }
+}