Function Reference

Initialize Extrone UI Manager

Initializes Extrone UI Manager Subsystem and registers default layers

In	Description
PlayerController	Player Controller that should own all the Layers and Screens Created by Extrone UI Manager

Push Screen To Layer

Creates and pushes provided screen class to selected Layer

In	Description
Layer	Layer to which the Screen should be pushed to
ScreenClass	Widget Class that should be created and pushed to Layer

Out	Description
ScreenWidget	Widget that was created and pushed to the Layer
bSuccess	True if ScreenWidget was successfully pushed to Layer

Pushes provided Screen to selected Layer

In	Description
Layer	Layer to which the Screen should be pushed to
ScreenWidget	Widget that should be pushed to Layer

Out	Description
bSuccess	True if ScreenWidget was successfully pushed to Layer

Pop Screen

Pops the provided Screen from its layer if it’s the Top Screen on that Layer

In	Description
ScreenWidget	Widget that should be popped from its Layer (Automatically set to Self if parent class is UExtroneScreenBase)

Out	Description
bSuccess	True if the Screen was popped successfully

Pop Top Screen From Layer

Pop the Top Screen from provided Layer

In	Description
Layer	Layer from which it’s top Screen should be popped

Out	Description
ScreenWidget	Widget that should be popped, if it’s the Top Screen of the Layer
bSuccess	True if the Top Layer was popped successfully

Clear UI Layer

Remove all Screens from provided Layer

In	Description
Layer	Layer that should be cleared

Out	Description
bSuccess	True if the Layer was cleared successfully

Get Top Screen On Layer

Get the Top Screen from selected Layer if it has any Screens

In	Description
Layer	Layer from which to get the Top Screen from

Out	Description
ScreenWidget	Top Screen Widget of Layer if it had any screens
bIsValid	True if ScreenWidget is valid

Register UI Layer

Create and Register new Layer with provided Widget Class

In	Description
Layer	GameplayTag that should be used to Identify this Layer
LayerWidgetClass	Base Widget that the screens will be pushed to
ZOrder	ZOrder of the Layer

Out	Description
bSuccess	True if new Layer was registered successfully

In	Description
Layer	GameplayTag that should be used to Identify this Layer
LayerWidget	Base Widget that the screens will be pushed to
ZOrder	ZOrder of the Layer

Out	Description
bSuccess	True if new Layer was registered successfully

UnRegister UI Layer

Unregister provided Layer

In	Description
Layer	that should be Unregistered

Out	Description
bSuccess	True if the Layer was Unregistered successfully

Set UI Layer Visibility

Set Visibility of provided Layer

In	Description
Layer	Layer that’s visibility that should be set
bVisible	Shows the widget if true otherwise hides it

Hide All UI Layers

Hides all UI Layers

Show All UI Layers

Shows all UI Layers

Is UI Layer Empty

Returns true if the selected Layer doesn’t have any Screens

In	Description
LayerTag	Layer that should be checked

Out	Description
bIsEmpty	True if the selected Layer doesn’t have any Screens

Is Valid UI Layer

Returns true if selected Layer is registered

In	Description
LayerTag	Layer that should be checked

Out	Description
bIsValid	True if selected Layer is registered

Get the Widget that was registered to this Layer

In	Description
LayerTag	Layer from which to get its widget

Out	Description
LayerWidget	LayerWidget that was registered to Layer