Reapply "Remove some BUI boilerplate" (#30214) (#30219)

* Reapply "Remove some BUI boilerplate" (#30214)

This reverts commit cb0ba66be3.

* Fix gas tank

* Fix PA

* Fix microwave

* Comms console underwrap

* Fix rcd

* log wehs

Content.Client/Anomaly/Ui/AnomalyGeneratorBoundUserInterface.cs

@@ -2,6 +2,7 @@ using Content.Shared.Anomaly;
 using Content.Shared.Gravity;
 using JetBrains.Annotations;
 using Robust.Client.GameObjects;
+using Robust.Client.UserInterface;
 
 namespace Content.Client.Anomaly.Ui;
 
@@ -18,10 +19,8 @@ public sealed class AnomalyGeneratorBoundUserInterface : BoundUserInterface
     {
         base.Open();
 
-        _window = new(Owner);
-
-        _window.OpenCentered();
-        _window.OnClose += Close;
+        _window = this.CreateWindow<AnomalyGeneratorWindow>();
+        _window.SetEntity(Owner);
 
         _window.OnGenerateButtonPressed += () =>
         {
@@ -37,18 +36,5 @@ public sealed class AnomalyGeneratorBoundUserInterface : BoundUserInterface
             return;
         _window?.UpdateState(msg);
     }
-
-    protected override void Dispose(bool disposing)
-    {
-        base.Dispose(disposing);
-        if (!disposing) return;
-
-        _window?.Dispose();
-    }
-
-    public void SetPowerSwitch(bool on)
-    {
-        SendMessage(new SharedGravityGeneratorComponent.SwitchGeneratorMessage(on));
-    }
 }