Game video settings widget. More...

#include <VideoSettingsWidget.h>

Inheritance diagram for UVideoSettingsWidget:

Public Member Functions
	UVideoSettingsWidget (const FObjectInitializer &ObjectInitializer)
	Constructor More...

virtual void	NativeConstruct () override

virtual void	SynchronizeProperties () override
	Properties synchronize More...

void	OnBrightnessUpdate (float Value)
	This Function executes on brightness slider update. More...

void	CheckIfCanChangeResolution ()
	Check if platform is desktop. We need that to avoid crashes on mobile, VR and other devices. More...

void	OnLockFPSChanged (int Value)
	Executes on Lock FPS change. More...

void	OnVSyncChanged (int Value)
	Executes on VSync change. More...

void	OnWindowModeChanged (int Value)
	Executes on window mode change. More...

void	OnAspectRatioChange (FString SelectedItem, ESelectInfo::Type SelectionType)
	Executes on aspect ratio combo box change. More...

void	OnWindowResolutionBoxChange (FString SelectedItem, ESelectInfo::Type SelectionType)
	Executes on window resolution combo box change. More...

void	OnHDRChanged (int Value)
	Executes on HDR change. More...

bool	IsDesktopPlatform ()
	True if platform is Desktop More...

int	GCD (int a, int b)

TArray< FIntPoint >	GetResolutionsByRatio (FIntPoint Ratio)
	Returns all resolutions of the ratio. More...

FIntPoint	GetRatioByRess (FIntPoint Resolution)
	Returns the ratio of the resolution. More...

virtual void	SaveSettings ()
	Save Settings More...

virtual bool	IsSettingsSaved ()

virtual void	ResetSettings ()

Public Attributes
class USwitchWidget *	WindowModeWidget
	Window Mode ComboBox More...

class UComboBoxWidget *	AspectRatioBox
	Aspect Ratio ComboBox More...

class UComboBoxWidget *	WindowResolutionBox
	Resolutions ComboBox More...

class USliderWidget *	BrightnessSlider
	Brightness Slider More...

class UButton *	ApplyButton
	Apply button More...

class USwitchWidget *	LockFPSWidget
	FPS Lock switch widget More...

class USwitchWidget *	VSyncWidget
	VSync widget More...

class USwitchWidget *	HDRStatusWidget
	HDR switch widget More...

class USwitchWidget *	HDRDisplayProfileWidget
	HDR display profile switch widget More...

class USwitchWidget *	HDRColorSpaceWidget
	HDR Color Space Switch widget More...

TArray< FSetting >	FPSSettings
	FPS Settings More...

TArray< FSetting >	HDRSettings
	HDR Settings More...

TArray< USwitchWidget * >	FPSSwitches
	FPS switch widgets More...

TArray< USwitchWidget * >	HDRSwitches
	HDR switch widgets More...

bool	bInstantApply
	True if we need instatnt apply settings. More...

class UButton *	ResetButton

TSubclassOf< UVideoSave >	VideoSaveClass

Protected Member Functions
virtual void	LoadSettings ()
	Load Settings More...

void	SetUpWindowModes ()
	Set up window modes More...

void	SetUpFPS ()
	FPS Lock values depending on the monitor refresh rate. More...

void	SetUpResolutions ()
	Get and set all resolutions into combo box. More...

void	SetUpBrightnessValue (float Value)
	Set current brightness value. More...

void	SetUpHDRSettings ()
	Set HDR Settings More...

void	OnApplyPress ()
	Function that executes on Aplly press. More...

Protected Attributes
TArray< FIntPoint >	SupportedResolutions
	Current supported resolutions. More...

TArray< FIntPoint >	SupportedAspectRatios
	Current supported aspect ratios. More...

FIntPoint	CurrentResolution
	Current Resolution More...

FIntPoint	CurrentAspectRatio
	Current Aspect Ratio More...

TArray< FSetting >	FPSSettingsSave
	Loaded FPS Settings More...

TArray< FSetting >	HDRSettingsSave
	Loaded HDR Settings More...

Detailed Description

Game video settings widget.

Constructor & Destructor Documentation

◆ UVideoSettingsWidget()

UVideoSettingsWidget::UVideoSettingsWidget ( const FObjectInitializer & ObjectInitializer )

Constructor

Parameters

ObjectInitializer

Member Function Documentation

◆ CheckIfCanChangeResolution()

void UVideoSettingsWidget::CheckIfCanChangeResolution ( )

Check if platform is desktop. We need that to avoid crashes on mobile, VR and other devices.

◆ GCD()

int UVideoSettingsWidget::GCD	(	int	a,
		int	b
	)

inline

◆ GetRatioByRess()

FIntPoint UVideoSettingsWidget::GetRatioByRess ( FIntPoint Resolution )

Returns the ratio of the resolution.

Parameters

Resolution

Returns: Returns the ratio of the resolution.

◆ GetResolutionsByRatio()

TArray< FIntPoint > UVideoSettingsWidget::GetResolutionsByRatio ( FIntPoint Ratio )

Returns all resolutions of the ratio.

Parameters

Ratio

Returns: Returns all resolutions of the ratio.

◆ IsDesktopPlatform()

bool UVideoSettingsWidget::IsDesktopPlatform ( )

inline

True if platform is Desktop

Returns: True if platform is Desktop

◆ IsSettingsSaved()

bool UVideoSettingsWidget::IsSettingsSaved ( )

virtual

◆ LoadSettings()

void UVideoSettingsWidget::LoadSettings ( )

protectedvirtual

Load Settings

◆ NativeConstruct()

void UVideoSettingsWidget::NativeConstruct ( )

overridevirtual

◆ OnApplyPress()

void UVideoSettingsWidget::OnApplyPress ( )

protected

Function that executes on Aplly press.

◆ OnAspectRatioChange()

void UVideoSettingsWidget::OnAspectRatioChange	(	FString	SelectedItem,
		ESelectInfo::Type	SelectionType
	)

Executes on aspect ratio combo box change.

Parameters

SelectedItem
SelectionType

◆ OnBrightnessUpdate()

void UVideoSettingsWidget::OnBrightnessUpdate ( float Value )

This Function executes on brightness slider update.

Parameters

Value

◆ OnHDRChanged()

void UVideoSettingsWidget::OnHDRChanged ( int Value )

Executes on HDR change.

Parameters

Value New Value

◆ OnLockFPSChanged()

void UVideoSettingsWidget::OnLockFPSChanged ( int Value )

Executes on Lock FPS change.

Parameters

Value New Value

◆ OnVSyncChanged()

void UVideoSettingsWidget::OnVSyncChanged ( int Value )

Executes on VSync change.

Parameters

Value New Value

◆ OnWindowModeChanged()

void UVideoSettingsWidget::OnWindowModeChanged ( int Value )

Executes on window mode change.

Parameters

Value New Value

◆ OnWindowResolutionBoxChange()

void UVideoSettingsWidget::OnWindowResolutionBoxChange	(	FString	SelectedItem,
		ESelectInfo::Type	SelectionType
	)

Executes on window resolution combo box change.

Parameters

SelectedItem
SelectionType

◆ ResetSettings()

void UVideoSettingsWidget::ResetSettings ( )

virtual

◆ SaveSettings()

void UVideoSettingsWidget::SaveSettings ( )

virtual

Save Settings

◆ SetUpBrightnessValue()

void UVideoSettingsWidget::SetUpBrightnessValue ( float Value )

protected

Set current brightness value.

Parameters

Value

◆ SetUpFPS()

void UVideoSettingsWidget::SetUpFPS ( )

protected

FPS Lock values depending on the monitor refresh rate.

◆ SetUpHDRSettings()

void UVideoSettingsWidget::SetUpHDRSettings ( )

protected

Set HDR Settings

◆ SetUpResolutions()

void UVideoSettingsWidget::SetUpResolutions ( )

protected

Get and set all resolutions into combo box.

◆ SetUpWindowModes()

void UVideoSettingsWidget::SetUpWindowModes ( )

protected

Set up window modes

◆ SynchronizeProperties()

void UVideoSettingsWidget::SynchronizeProperties ( )

overridevirtual

Properties synchronize

Member Data Documentation

◆ ApplyButton

class UButton* UVideoSettingsWidget::ApplyButton

Apply button

◆ AspectRatioBox

class UComboBoxWidget* UVideoSettingsWidget::AspectRatioBox

Aspect Ratio ComboBox

◆ bInstantApply

bool UVideoSettingsWidget::bInstantApply

True if we need instatnt apply settings.

◆ BrightnessSlider

class USliderWidget* UVideoSettingsWidget::BrightnessSlider

Brightness Slider

◆ CurrentAspectRatio

FIntPoint UVideoSettingsWidget::CurrentAspectRatio

protected

Current Aspect Ratio

◆ CurrentResolution

FIntPoint UVideoSettingsWidget::CurrentResolution

protected

Current Resolution

◆ FPSSettings

TArray<FSetting> UVideoSettingsWidget::FPSSettings

FPS Settings

◆ FPSSettingsSave

TArray<FSetting> UVideoSettingsWidget::FPSSettingsSave

protected

Loaded FPS Settings

◆ FPSSwitches

TArray<USwitchWidget*> UVideoSettingsWidget::FPSSwitches

FPS switch widgets

◆ HDRColorSpaceWidget

class USwitchWidget* UVideoSettingsWidget::HDRColorSpaceWidget

HDR Color Space Switch widget

◆ HDRDisplayProfileWidget

class USwitchWidget* UVideoSettingsWidget::HDRDisplayProfileWidget

HDR display profile switch widget

◆ HDRSettings

TArray<FSetting> UVideoSettingsWidget::HDRSettings

HDR Settings

◆ HDRSettingsSave

TArray<FSetting> UVideoSettingsWidget::HDRSettingsSave

protected

Loaded HDR Settings

◆ HDRStatusWidget

class USwitchWidget* UVideoSettingsWidget::HDRStatusWidget

HDR switch widget

◆ HDRSwitches

TArray<USwitchWidget*> UVideoSettingsWidget::HDRSwitches

HDR switch widgets

◆ LockFPSWidget

class USwitchWidget* UVideoSettingsWidget::LockFPSWidget

FPS Lock switch widget

◆ ResetButton

class UButton* UVideoSettingsWidget::ResetButton

◆ SupportedAspectRatios

TArray<FIntPoint> UVideoSettingsWidget::SupportedAspectRatios

protected

Current supported aspect ratios.

◆ SupportedResolutions

TArray<FIntPoint> UVideoSettingsWidget::SupportedResolutions

protected

Current supported resolutions.

◆ VideoSaveClass

TSubclassOf<UVideoSave> UVideoSettingsWidget::VideoSaveClass

◆ VSyncWidget

class USwitchWidget* UVideoSettingsWidget::VSyncWidget

VSync widget

◆ WindowModeWidget

class USwitchWidget* UVideoSettingsWidget::WindowModeWidget

Window Mode ComboBox

◆ WindowResolutionBox

class UComboBoxWidget* UVideoSettingsWidget::WindowResolutionBox

Resolutions ComboBox

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ UVideoSettingsWidget()

Member Function Documentation

◆ CheckIfCanChangeResolution()

◆ GCD()

◆ GetRatioByRess()

◆ GetResolutionsByRatio()

◆ IsDesktopPlatform()

◆ IsSettingsSaved()

◆ LoadSettings()

◆ NativeConstruct()

◆ OnApplyPress()

◆ OnAspectRatioChange()

◆ OnBrightnessUpdate()

◆ OnHDRChanged()

◆ OnLockFPSChanged()

◆ OnVSyncChanged()

◆ OnWindowModeChanged()

◆ OnWindowResolutionBoxChange()

◆ ResetSettings()

◆ SaveSettings()

◆ SetUpBrightnessValue()

◆ SetUpFPS()

◆ SetUpHDRSettings()

◆ SetUpResolutions()

◆ SetUpWindowModes()

◆ SynchronizeProperties()

Member Data Documentation

◆ ApplyButton

◆ AspectRatioBox

◆ bInstantApply

◆ BrightnessSlider

◆ CurrentAspectRatio

◆ CurrentResolution

◆ FPSSettings

◆ FPSSettingsSave

◆ FPSSwitches

◆ HDRColorSpaceWidget

◆ HDRDisplayProfileWidget

◆ HDRSettings

◆ HDRSettingsSave

◆ HDRStatusWidget

◆ HDRSwitches

◆ LockFPSWidget

◆ ResetButton

◆ SupportedAspectRatios

◆ SupportedResolutions

◆ VideoSaveClass

◆ VSyncWidget

◆ WindowModeWidget

◆ WindowResolutionBox