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UWidgetSwitcher

A widget switcher is like a tab control, but without tabs. At most one widget is visible at time.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UVisual

UWidget

UPanelWidget

UWidgetSwitcher

UCommonAnimatedSwitcher

UCommonActivatableWidgetSwitcher

References

Module	UMG
Header	/Engine/Source/Runtime/UMG/Public/Components/WidgetSwitcher.h
Include	#include "Components/WidgetSwitcher.h"

Syntax

class UWidgetSwitcher : public UPanelWidget

Remarks

A widget switcher is like a tab control, but without tabs. At most one widget is visible at time.

Variables

		Name	Description
	int32	ActiveWidgetIndex	The slot index to display
	TSharedPtr< cla...	MyWidgetSwitcher

Constructors

	Name	Description
	UWidgetSwitcher ( const FObjectInitializer& ObjectIn... )

Functions

	Name	Description
UWidget *...	GetActiveWidget()	Get the reference of the currently active widget
int32	GetActiveWidgetIndex()	Gets the slot index of the currently active widget
int32	GetNumWidgets()	Gets the number of widgets that this switcher manages.
UWidget *...	GetWidgetAtIndex ( int32 Index )	Get a widget at the provided index
void	SetActiveWidget ( UWidget* Widget )	Activates the widget and makes it the active index.
void	SetActiveWidgetIndex ( int32 Index )	Activates the widget at the specified index.

Overridden from UPanelWidget

	Name	Description
UClass *	GetSlotClass()	UPanelWidget.
void	OnSlotAdded ( UPanelSlot* Slot )
void	OnSlotRemoved ( UPanelSlot* Slot )

Overridden from UWidget

	Name	Description
const FText	GetPaletteCategory()	Gets the palette category of the widget
void	OnDescendantDeselectedByDesigner ( UWidget* DescendantWidget )
void	OnDescendantSelectedByDesigner ( UWidget* DescendantWidget )
TSharedRef< ...	RebuildWidget()	Function implemented by all subclasses of UWidget is called when the underlying SWidget needs to be constructed.
void	SynchronizeProperties()	Applies all properties to the native widget if possible.

Overridden from UVisual

		Name	Description
	void	ReleaseSlateResources ( bool bReleaseChildren )

Overridden from UObject

		Name	Description
	void	PostEditChangeProperty ( FPropertyChangedEvent& PropertyCha... )	Called when a property on this object has been modified externally