Custom widget class representing a list of buttons. More...

#include <ButtonListWidget.h>

Inheritance diagram for UButtonListWidget:

Public Member Functions
const FGuid &	GetGuid () const

const FString &	GetWidgetInfoName ()
	UFUNCTION(BlueprintCallable)

virtual void	Init (UBasicWidgetInfo *WidgetInfo) override
	Initializes the widget with the provided widget information.

virtual void	NativeOnInitialized () override

virtual void	OnClickExitMenuEvent (FText ButtonName)
	Event handler for the "ExitMenu" button click event.

virtual void	PlayerWentAwayHandler (const float SquaredDistanceToPlayerCm)
	Handler for when the player goes away.

void	ProcessSquaredDistanceToPlayer (const float SquaredDistanceToPlayerCm, const float DeltaSec)
	Processes the squared distance to the player.

virtual void	SelectButtonEvent (FText SelectedButtonName)
	Selects a button by its name and deselects other buttons.

void	SetCustomGuid (const FGuid &NewGuid)

virtual void	SpawnButtons (const UDataTable *DTButtonsList)
	Spawns buttons based on the provided data table.

Public Attributes
FConfirmEventDelegate	OnConfirmEventDelegate

FExitMenuEventDelegate	OnExitMenuEventDelegate
	Event delegate for the "ExitMenu" event.

FOnPlayerWentAway	OnPlayerWentAway
	Event for when the player goes away.

Protected Member Functions
virtual void	OnClickConfirmEvent (FText ButtonName)
	Event called when the confirm button is clicked.

void	PlayerWentAway ()
	UFUNCTION(BlueprintNativeEvent, meta=(DisplayName="PlayerWentAwayHandler"))

virtual void	SpawnButtonInstance (FText ButtonName, bool Checked)
	Spawns an instance of a button with the specified name.

Protected Attributes
FMargin	ButtonPadding = {0.0, 10.0, 0.0, 10.0}
	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Buttons")

TArray< UButtonWidget * >	ButtonsArray
	Holds all buttons which were spawned from Data Table.

TSubclassOf< class UButtonWidget >	ButtonWidgetClass
	The class that will be used to spawning the buttons.

TSubclassOf< class UButtonWidget >	CheckButtonWidgetClass
	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Buttons")

UButtonWidget *	ConfirmButton
	UPROPERTY(BlueprintReadOnly, Category = "Buttons", meta = (BindWidget))

FText	Heading = FText::FromString(TEXT("Heading"))
	UPROPERTY(BlueprintReadWrite)

float	MaxDistanceCalculationDelaySec = 5.0f
	UPROPERTY(BlueprintReadWrite)

UButtonWidget *	SelectedButton
	Holds the last selected button.

TSet< FString >	SelectedButtonsLabels

UVerticalBox *	VerticalBoxButtons
	UPROPERTY(BlueprintReadOnly, meta = (BindWidget))

Private Member Functions
	GENERATED_BODY ()

Private Attributes
bool	bConfirmSelection
	Should we check for any selected option before accept confirmation.

bool	bIsClosingByDistance = false
	Flag indicating if the widget should be closed by distance.

float	DistanceCalculationDelay = 0.0f

int32	MaxSquaredClosingDistance = -1

FGuid	WidgetGuid

FString	WidgetInfoName
	Name of widget info used for creating this widget.

Detailed Description

Custom widget class representing a list of buttons.

UCLASS()

Definition at line 18 of file ButtonListWidget.h.

Member Function Documentation

◆ GENERATED_BODY()

UButtonListWidget::GENERATED_BODY ( )

private

◆ GetGuid()

const FGuid & UBasicWidget::GetGuid ( ) const

inlineinherited

Definition at line 47 of file BasicWidget.h.

Here is the caller graph for this function:

◆ GetWidgetInfoName()

const FString & UBasicWidget::GetWidgetInfoName ( )

inlineinheritedBlueprintCallable

UFUNCTION(BlueprintCallable)

Definition at line 44 of file BasicWidget.h.

◆ Init()

void UButtonListWidget::Init ( UBasicWidgetInfo * WidgetInfo )

overridevirtual

Initializes the widget with the provided widget information.

Parameters

WidgetInfo The widget information.

UFUNCTION(BlueprintCallable)

Reimplemented from UBasicWidget.

Definition at line 19 of file ButtonListWidget.cpp.

Here is the call graph for this function:

◆ NativeOnInitialized()

void UButtonListWidget::NativeOnInitialized ( )

overridevirtual

Reimplemented from UBasicWidget.

Definition at line 9 of file ButtonListWidget.cpp.

Here is the call graph for this function:

◆ OnClickConfirmEvent()

void UButtonListWidget::OnClickConfirmEvent ( FText ButtonName )

protectedvirtual

Event called when the confirm button is clicked.

Parameters

ButtonName The name of the button that was clicked.

UFUNCTION(Category = "Buttons")

Definition at line 34 of file ButtonListWidget.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ OnClickExitMenuEvent()

void UBasicWidget::OnClickExitMenuEvent ( FText ButtonName )

virtualinherited

Event handler for the "ExitMenu" button click event.

Parameters

ButtonName The name of the clicked button.

UFUNCTION(Category = "Buttons")

Definition at line 51 of file BasicWidget.cpp.

Here is the caller graph for this function:

◆ PlayerWentAway()

void UBasicWidget::PlayerWentAway ( )

protectedinheritedBlueprintNativeEvent

UFUNCTION(BlueprintNativeEvent, meta=(DisplayName="PlayerWentAwayHandler"))

◆ PlayerWentAwayHandler()

virtual void UBasicWidget::PlayerWentAwayHandler ( const float SquaredDistanceToPlayerCm )

inlinevirtualinherited

Handler for when the player goes away.

Parameters

SquaredDistanceToPlayerCm The squared distance to the player in centimeters.

Definition at line 68 of file BasicWidget.h.

Here is the caller graph for this function:

◆ ProcessSquaredDistanceToPlayer()

void UBasicWidget::ProcessSquaredDistanceToPlayer	(	const float	SquaredDistanceToPlayerCm,
		const float	DeltaSec )

inherited

Processes the squared distance to the player.

Parameters

SquaredDistanceToPlayerCm	The squared distance to the player in centimeters.
DeltaSec	The time elapsed since the last update.

Definition at line 29 of file BasicWidget.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ SelectButtonEvent()

void UButtonListWidget::SelectButtonEvent ( FText SelectedButtonName )

virtualBlueprintCallable

Selects a button by its name and deselects other buttons.

Parameters

SelectedButtonName The name of the selected button.

UFUNCTION(BlueprintCallable, Category = "Buttons")

Definition at line 52 of file ButtonListWidget.cpp.

Here is the caller graph for this function:

◆ SetCustomGuid()

void UBasicWidget::SetCustomGuid ( const FGuid & NewGuid )

inlineinherited

Definition at line 46 of file BasicWidget.h.

Here is the caller graph for this function:

◆ SpawnButtonInstance()

void UButtonListWidget::SpawnButtonInstance	(	FText	ButtonName,
		bool	Checked )

protectedvirtualBlueprintCallable

Spawns an instance of a button with the specified name.

Parameters

ButtonName	The name of the button to spawn.
Checked	Indicates if the button should be checked.

UFUNCTION(BlueprintCallable, Category = "Buttons")

Definition at line 94 of file ButtonListWidget.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ SpawnButtons()

void UButtonListWidget::SpawnButtons ( const UDataTable * DTButtonsList )

virtualBlueprintCallable

Spawns buttons based on the provided data table.

Parameters

DTButtonsList The data table containing button information.

UFUNCTION(BlueprintCallable, Category = "Buttons")

Definition at line 81 of file ButtonListWidget.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

◆ bConfirmSelection

bool UButtonListWidget::bConfirmSelection

private

Should we check for any selected option before accept confirmation.

Definition at line 125 of file ButtonListWidget.h.

◆ bIsClosingByDistance

bool UBasicWidget::bIsClosingByDistance = false

privateinherited

Flag indicating if the widget should be closed by distance.

Definition at line 106 of file BasicWidget.h.

◆ ButtonPadding

FMargin UButtonListWidget::ButtonPadding = {0.0, 10.0, 0.0, 10.0}

protectedEditAnywhereBlueprintReadWrite

UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Buttons")

Definition at line 112 of file ButtonListWidget.h.

◆ ButtonsArray

TArray<UButtonWidget*> UButtonListWidget::ButtonsArray

protectedBlueprintReadWrite

Holds all buttons which were spawned from Data Table.

UPROPERTY(BlueprintReadWrite, Category = "Buttons")

Definition at line 90 of file ButtonListWidget.h.

◆ ButtonWidgetClass

TSubclassOf<class UButtonWidget> UButtonListWidget::ButtonWidgetClass

protectedEditAnywhereBlueprintReadWrite

The class that will be used to spawning the buttons.

UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Buttons")

Definition at line 98 of file ButtonListWidget.h.

◆ CheckButtonWidgetClass

TSubclassOf<class UButtonWidget> UButtonListWidget::CheckButtonWidgetClass

protectedEditAnywhereBlueprintReadWrite

UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Buttons")

Definition at line 105 of file ButtonListWidget.h.

◆ ConfirmButton

UButtonWidget* UButtonListWidget::ConfirmButton

protectedBlueprintReadOnly

UPROPERTY(BlueprintReadOnly, Category = "Buttons", meta = (BindWidget))

Definition at line 77 of file ButtonListWidget.h.

◆ DistanceCalculationDelay

float UBasicWidget::DistanceCalculationDelay = 0.0f

privateinherited

Definition at line 108 of file BasicWidget.h.

◆ Heading

FText UBasicWidget::Heading = FText::FromString(TEXT("Heading"))

protectedinheritedBlueprintReadWrite

UPROPERTY(BlueprintReadWrite)

Heading of the widget

Definition at line 94 of file BasicWidget.h.

◆ MaxDistanceCalculationDelaySec

float UBasicWidget::MaxDistanceCalculationDelaySec = 5.0f

protectedinheritedBlueprintReadWrite

UPROPERTY(BlueprintReadWrite)

How frequently should we check closing distance.

Definition at line 99 of file BasicWidget.h.

◆ MaxSquaredClosingDistance

int32 UBasicWidget::MaxSquaredClosingDistance = -1

privateinherited

Definition at line 107 of file BasicWidget.h.

◆ OnConfirmEventDelegate

FConfirmEventDelegate UButtonListWidget::OnConfirmEventDelegate

Definition at line 70 of file ButtonListWidget.h.

◆ OnExitMenuEventDelegate

FExitMenuEventDelegate UBasicWidget::OnExitMenuEventDelegate

inherited

Event delegate for the "ExitMenu" event.

Todo: Investigate and probably remove because not all widgets have exit.

Definition at line 86 of file BasicWidget.h.

◆ OnPlayerWentAway

FOnPlayerWentAway UBasicWidget::OnPlayerWentAway

inherited

Event for when the player goes away.

Definition at line 87 of file BasicWidget.h.

◆ SelectedButton

UButtonWidget* UButtonListWidget::SelectedButton

protectedBlueprintReadWrite

Holds the last selected button.

UPROPERTY(BlueprintReadWrite, Category = "Buttons")

Definition at line 119 of file ButtonListWidget.h.

◆ SelectedButtonsLabels

TSet<FString> UButtonListWidget::SelectedButtonsLabels

protected

Definition at line 121 of file ButtonListWidget.h.

◆ VerticalBoxButtons

UVerticalBox* UButtonListWidget::VerticalBoxButtons

protectedBlueprintReadOnly

UPROPERTY(BlueprintReadOnly, meta = (BindWidget))

Definition at line 83 of file ButtonListWidget.h.

◆ WidgetGuid

FGuid UBasicWidget::WidgetGuid

privateinherited

Definition at line 103 of file BasicWidget.h.

◆ WidgetInfoName

FString UBasicWidget::WidgetInfoName

privateinherited

Name of widget info used for creating this widget.

Definition at line 102 of file BasicWidget.h.

The documentation for this class was generated from the following files:

SDKDemo/Plugins/UnrealEngineSDK/PixoCore/Source/PixoCore/Public/UI/ButtonListWidget.h
SDKDemo/Plugins/UnrealEngineSDK/PixoCore/Source/PixoCore/Private/UI/ButtonListWidget.cpp

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Member Function Documentation

◆ GENERATED_BODY()

◆ GetGuid()

◆ GetWidgetInfoName()

◆ Init()

◆ NativeOnInitialized()

◆ OnClickConfirmEvent()

◆ OnClickExitMenuEvent()

◆ PlayerWentAway()

◆ PlayerWentAwayHandler()

◆ ProcessSquaredDistanceToPlayer()

◆ SelectButtonEvent()

◆ SetCustomGuid()

◆ SpawnButtonInstance()

◆ SpawnButtons()

Member Data Documentation

◆ bConfirmSelection

◆ bIsClosingByDistance

◆ ButtonPadding

◆ ButtonsArray

◆ ButtonWidgetClass

◆ CheckButtonWidgetClass

◆ ConfirmButton

◆ DistanceCalculationDelay

◆ Heading

◆ MaxDistanceCalculationDelaySec

◆ MaxSquaredClosingDistance

◆ OnConfirmEventDelegate

◆ OnExitMenuEventDelegate

◆ OnPlayerWentAway

◆ SelectedButton

◆ SelectedButtonsLabels

◆ VerticalBoxButtons

◆ WidgetGuid

◆ WidgetInfoName