Remove some BUI boilerplate (#28399)

* Remove some BUI boilerplate

- The disposals overrides got removed due to the helper method handling it.
- Replace window creation with CreateWindow helper.
- Fixed some stinky code which would cause exceptions.

* More

* moar

* weh

* done

* More BUIs

* More updates

* weh

* moar

* look who it is

* weh

* merge

* weh

* fixes

Content.Client/Kitchen/UI/ReagentGrinderBoundUserInterface.cs

@@ -1,6 +1,7 @@
 using Content.Shared.Containers.ItemSlots;
 using Content.Shared.Kitchen;
 using Robust.Client.GameObjects;
+using Robust.Client.UserInterface;
 using Robust.Client.UserInterface.Controls;
 using Robust.Shared.Prototypes;
 
@@ -8,8 +9,6 @@ namespace Content.Client.Kitchen.UI
 {
     public sealed class ReagentGrinderBoundUserInterface : BoundUserInterface
     {
-        [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
-
         [ViewVariables]
         private GrinderMenu? _menu;
 
@@ -21,20 +20,13 @@ namespace Content.Client.Kitchen.UI
         {
             base.Open();
 
-            _menu = new GrinderMenu(this, EntMan, _prototypeManager);
-            _menu.OpenCentered();
-            _menu.OnClose += Close;
-        }
-
-        protected override void Dispose(bool disposing)
-        {
-            base.Dispose(disposing);
-            if (!disposing)
-            {
-                return;
-            }
-
-            _menu?.Dispose();
+            _menu = this.CreateWindow<GrinderMenu>();
+            _menu.OnToggleAuto += ToggleAutoMode;
+            _menu.OnGrind += StartGrinding;
+            _menu.OnJuice += StartJuicing;
+            _menu.OnEjectAll += EjectAll;
+            _menu.OnEjectBeaker += EjectBeaker;
+            _menu.OnEjectChamber += EjectChamberContent;
         }
 
         protected override void UpdateState(BoundUserInterfaceState state)
@@ -52,27 +44,27 @@ namespace Content.Client.Kitchen.UI
             _menu?.HandleMessage(message);
         }
 
-        public void ToggleAutoMode(BaseButton.ButtonEventArgs args)
+        public void ToggleAutoMode()
         {
             SendMessage(new ReagentGrinderToggleAutoModeMessage());
         }
 
-        public void StartGrinding(BaseButton.ButtonEventArgs? _ = null)
+        public void StartGrinding()
         {
             SendMessage(new ReagentGrinderStartMessage(GrinderProgram.Grind));
         }
 
-        public void StartJuicing(BaseButton.ButtonEventArgs? _ = null)
+        public void StartJuicing()
         {
             SendMessage(new ReagentGrinderStartMessage(GrinderProgram.Juice));
         }
 
-        public void EjectAll(BaseButton.ButtonEventArgs? _ = null)
+        public void EjectAll()
         {
             SendMessage(new ReagentGrinderEjectChamberAllMessage());
         }
 
-        public void EjectBeaker(BaseButton.ButtonEventArgs? _ = null)
+        public void EjectBeaker()
         {
             SendMessage(new ItemSlotButtonPressedEvent(SharedReagentGrinder.BeakerSlotId));
         }