add a hook to re-update the window state #2563

Intersect.Client.Core/Interface/Shared/SettingsWindow.cs

@@ -418,7 +418,6 @@ public SettingsWindow(Base parent) : base(parent: parent, title: Strings.Setting
         _worldScale = new LabeledSlider(parent: _videoContainer, name: nameof(_worldScale))
         {
             Dock = Pos.Top,
-            IsDisabled = !Options.IsLoaded,
             Font = _defaultFont,
             Label = Strings.Settings.WorldScale,
             Orientation = Orientation.LeftToRight,
@@ -556,6 +555,13 @@ protected override void EnsureInitialized()
         LoadJsonUi(stage: UI.Shared, resolution: Graphics.Renderer?.GetResolutionString());
     }
 
+    protected override void OnJsonReloaded()
+    {
+        base.OnJsonReloaded();
+
+        UpdateWorldScaleControls();
+    }
+
     public override bool IsBlockingInput => _keybindingEditBtn is not null;
 
     private BottomBarItems CreateBottomBar(Base parent)

Intersect.Client.Framework/Gwen/Control/Base.cs

@@ -759,7 +759,12 @@ public object? UserData
     public bool IsDisabled
     {
         get => (_inheritParentEnablementProperties && Parent != default) ? Parent.IsDisabled : _disabled;
-        set => SetAndDoIfChanged(ref _disabled, value, Invalidate);
+        set => SetAndDoIfChanged(ref _disabled, value, OnDisabledChanged);
+    }
+
+    protected virtual void OnDisabledChanged(bool oldValue, bool newValue)
+    {
+        Invalidate();
     }
 
     /// <summary>
@@ -1293,6 +1298,7 @@ public void LoadJsonUi(GameContentManager.UI stage, string? resolution = default
                     {
                         LoadJson(obj, true);
                         ProcessAlignments();
+                        OnJsonReloaded();
                     }
                 }
                 catch (Exception exception)
@@ -1309,6 +1315,11 @@ public void LoadJsonUi(GameContentManager.UI stage, string? resolution = default
         });
     }
 
+    protected virtual void OnJsonReloaded()
+    {
+
+    }
+
     public virtual void LoadJson(JToken token, bool isRoot = default)
     {
         if (token is not JObject obj)
@@ -4549,6 +4560,4 @@ protected bool SetAndDoIfChanged(
         valueChangeHandler(oldValue, value);
         return true;
     }
-}
-
-public delegate void ValueChangeHandler<TValue>(TValue oldValue, TValue newValue);
+}

Intersect.Client.Framework/Gwen/Control/LabeledSlider.cs

@@ -272,6 +272,11 @@ public string? ValueFormatString
     /// </summary>
     public event GwenEventHandler<ValueChangedEventArgs<double>>? ValueChanged;
 
+    protected override void OnDisabledChanged(bool oldValue, bool newValue)
+    {
+        base.OnDisabledChanged(oldValue, newValue);
+    }
+
     protected override void Layout(Skin.Base skin)
     {
         if (_recomputeValueMinimumSize)

Intersect.Client.Framework/Gwen/Control/ValueChangeHandler.cs

@@ -0,0 +1,3 @@
+namespace Intersect.Client.Framework.Gwen.Control;
+
+public delegate void ValueChangeHandler<TValue>(TValue oldValue, TValue newValue);