Add RefreshFocussedStyle method to allow runtime changes to widget style

Source/StevesUEHelpers/Private/StevesUI/FocusableButton.cpp

@@ -31,11 +31,16 @@ TSharedRef<SWidget> UFocusableButton::RebuildWidget()
         Cast<UButtonSlot>(GetContentSlot())->BuildSlot(MyButton.ToSharedRef());
     }
 
+    RefreshFocussedStyle();
+
+    return MyButton.ToSharedRef();    
+}
+
+void UFocusableButton::RefreshFocussedStyle_Implementation()
+{
     // Copy Widget style but make normal same as hovered    
     FocussedStyle = WidgetStyle;
     FocussedStyle.Normal = FocussedStyle.Hovered;
-	
-    return MyButton.ToSharedRef();    
 }
 
 void UFocusableButton::SlateHandleFocusReceived()

Source/StevesUEHelpers/Private/StevesUI/FocusableCheckBox.cpp

@@ -24,14 +24,20 @@ TSharedRef<SWidget> UFocusableCheckBox::RebuildWidget()
         MyCheckbox->SetContent(GetContentSlot()->Content ? GetContentSlot()->Content->TakeWidget() : SNullWidget::NullWidget);
     }
 
+    RefreshFocussedStyle();
+
+    
+    return MyCheckbox.ToSharedRef();
+   
+}
+
+void UFocusableCheckBox::RefreshFocussedStyle_Implementation()
+{
     // Copy Widget style but make normal same as hovered    
     FocussedStyle = WidgetStyle;
     FocussedStyle.UncheckedImage = FocussedStyle.UncheckedHoveredImage;
     FocussedStyle.CheckedImage = FocussedStyle.CheckedHoveredImage;
     FocussedStyle.UndeterminedImage = FocussedStyle.UndeterminedHoveredImage;
-    
-    return MyCheckbox.ToSharedRef();
-   
 }
 
 void UFocusableCheckBox::SlateHandleFocusReceived()

Source/StevesUEHelpers/Public/StevesUI/FocusableButton.h

@@ -51,4 +51,11 @@ protected:
     void SlateHandleUnhovered();
 
     virtual TSharedRef<SWidget> RebuildWidget() override;
+
+    
+    /// Update the focussed style based on changes made to the default widget style.
+    /// Call this if you make runtime changes to the base style of this button.
+    /// Needed because we can't override SetStyle
+    UFUNCTION(BlueprintCallable, BlueprintNativeEvent)
+    void RefreshFocussedStyle();
 };

Source/StevesUEHelpers/Public/StevesUI/FocusableCheckBox.h

@@ -55,5 +55,14 @@ protected:
 	void SlateHandleUnhovered();
 
 	virtual TSharedRef<SWidget> RebuildWidget() override;
+
+public:
+
+	/// Update the focussed style based on changes made to the default widget style.
+	/// Call this if you make runtime changes to the base style of this checkbox.
+	/// Needed because we can't override SetStyle
+	UFUNCTION(BlueprintCallable, BlueprintNativeEvent)
+	void RefreshFocussedStyle();
+	
 	
 };