Inheritance diagram for CDisplaySettings:

Collaboration diagram for CDisplaySettings:

Public Member Functions
bool	Load (const TiXmlNode *settings) override
	Load settings from the given XML node. More...

bool	Save (TiXmlNode *settings) const override
	Save settings to the given XML node. More...

void	Clear () override
	Clear any loaded setting values.

void	OnSettingAction (const std::shared_ptr< const CSetting > &setting) override
	The given setting has been activated. More...

bool	OnSettingChanging (const std::shared_ptr< const CSetting > &setting) override
	The value of the given setting is being changed. More...

bool	OnSettingUpdate (const std::shared_ptr< CSetting > &setting, const char oldSettingId, const TiXmlNode oldSettingNode) override
	The given setting needs to be updated. More...

void	OnSettingChanged (const std::shared_ptr< const CSetting > &setting) override
	The value of the given setting has changed. More...

RESOLUTION	GetCurrentResolution () const
	Returns the currently active resolution. More...

void	SetCurrentResolution (RESOLUTION resolution, bool save=false)

RESOLUTION	GetDisplayResolution () const
	Returns the best-matching resolution of the videoscreen.screenmode setting value. More...

const RESOLUTION_INFO &	GetResolutionInfo (size_t index) const

const RESOLUTION_INFO &	GetResolutionInfo (RESOLUTION resolution) const

RESOLUTION_INFO &	GetResolutionInfo (size_t index)

RESOLUTION_INFO &	GetResolutionInfo (RESOLUTION resolution)

size_t	ResolutionInfoSize () const

void	AddResolutionInfo (const RESOLUTION_INFO &resolution)

const RESOLUTION_INFO &	GetCurrentResolutionInfo () const

RESOLUTION_INFO &	GetCurrentResolutionInfo ()

RESOLUTION	GetResFromString (const std::string &strResolution)

std::string	GetStringFromRes (const RESOLUTION resolution, float refreshrate=0.0f)

void	ApplyCalibrations ()

void	UpdateCalibrations ()

void	ClearCalibrations ()

void	ClearCustomResolutions ()

float	GetZoomAmount () const

void	SetZoomAmount (float zoomAmount)

float	GetPixelRatio () const

void	SetPixelRatio (float pixelRatio)

float	GetVerticalShift () const

void	SetVerticalShift (float verticalShift)

bool	IsNonLinearStretched () const

void	SetNonLinearStretched (bool nonLinearStretch)

void	SetMonitor (const std::string &monitor)

Public Member Functions inherited from ISettingCallback
virtual void	OnSettingPropertyChanged (const std::shared_ptr< const CSetting > &setting, const char *propertyName)
	The given property of the given setting has changed. More...

Public Member Functions inherited from Observable
virtual Observable &	operator= (const Observable &observable)

virtual void	RegisterObserver (Observer *obs)
	Register an observer. More...

virtual void	UnregisterObserver (Observer *obs)
	Unregister an observer. More...

virtual void	NotifyObservers (const ObservableMessage message=ObservableMessageNone)
	Send a message to all observers when m_bObservableChanged is true. More...

virtual void	SetChanged (bool bSetTo=true)
	Mark an observable changed. More...

virtual bool	IsObserving (const Observer &obs) const
	Check whether this observable is being observed by an observer. More...

Static Public Member Functions
static CDisplaySettings &	GetInstance ()

static void	SettingOptionsModesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current, void *data)

static void	SettingOptionsRefreshChangeDelaysFiller (const std::shared_ptr< const CSetting > &setting, std::vector< IntegerSettingOption > &list, int &current, void *data)

static void	SettingOptionsRefreshRatesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current, void *data)

static void	SettingOptionsResolutionsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< IntegerSettingOption > &list, int &current, void *data)

static void	SettingOptionsDispModeFiller (const std::shared_ptr< const CSetting > &setting, std::vector< IntegerSettingOption > &list, int &current, void *data)

static void	SettingOptionsStereoscopicModesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< IntegerSettingOption > &list, int &current, void *data)

static void	SettingOptionsPreferredStereoscopicViewModesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< IntegerSettingOption > &list, int &current, void *data)

static void	SettingOptionsMonitorsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current, void *data)

static void	SettingOptionsCmsModesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< IntegerSettingOption > &list, int &current, void *data)

static void	SettingOptionsCmsWhitepointsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< IntegerSettingOption > &list, int &current, void *data)

static void	SettingOptionsCmsPrimariesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< IntegerSettingOption > &list, int &current, void *data)

static void	SettingOptionsCmsGammaModesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< IntegerSettingOption > &list, int &current, void *data)

Protected Member Functions
	CDisplaySettings (const CDisplaySettings &)=delete

CDisplaySettings &	operator= (CDisplaySettings const &)=delete

DisplayMode	GetCurrentDisplayMode () const

Protected Member Functions inherited from Observable
void	SendMessage (const ObservableMessage message)
	Send a message to all observer when m_bObservableChanged is true. More...

Static Protected Member Functions
static RESOLUTION	GetResolutionFromString (const std::string &strResolution)

static std::string	GetStringFromResolution (RESOLUTION resolution, float refreshrate=0.0f)

static RESOLUTION	GetResolutionForScreen ()

static RESOLUTION	FindBestMatchingResolution (const std::map< RESOLUTION, RESOLUTION_INFO > &resolutionInfos, int width, int height, float refreshrate, unsigned int flags)

Additional Inherited Members
Protected Attributes inherited from Observable
std::atomic< bool >	m_bObservableChanged {false}

std::vector< Observer * >	m_observers

CCriticalSection	m_obsCritSection

Member Function Documentation

◆ GetCurrentResolution()

RESOLUTION CDisplaySettings::GetCurrentResolution ( ) const

inline

Returns the currently active resolution.

This resolution might differ from the display resolution which is based on the user's settings.

See also: SetCurrentResolution; GetResolutionInfo; GetDisplayResolution

◆ GetDisplayResolution()

RESOLUTION CDisplaySettings::GetDisplayResolution ( ) const

Returns the best-matching resolution of the videoscreen.screenmode setting value.

This resolution might differ from the current resolution which is based on the properties of the operating system and the attached displays.

See also: GetCurrentResolution

◆ Load()

bool CDisplaySettings::Load ( const TiXmlNode * settings )

overridevirtual

Load settings from the given XML node.

Parameters

settings XML node containing setting values

Returns: True if loading the settings was successful, false otherwise.

Reimplemented from ISubSettings.

◆ OnSettingAction()

void CDisplaySettings::OnSettingAction ( const std::shared_ptr< const CSetting > & setting )

overridevirtual

The given setting has been activated.

This callback is triggered whenever the given setting has been activated. This callback is only fired for CSettingAction settings.

Parameters

setting The setting which has been activated.

Reimplemented from ISettingCallback.

◆ OnSettingChanged()

void CDisplaySettings::OnSettingChanged ( const std::shared_ptr< const CSetting > & setting )

overridevirtual

The value of the given setting has changed.

This callback is triggered whenever the value of a setting has been successfully changed (i.e. none of the OnSettingChanging() handlers) has reverted the change.

Parameters

setting The setting whose value has been changed

Reimplemented from ISettingCallback.

◆ OnSettingChanging()

bool CDisplaySettings::OnSettingChanging ( const std::shared_ptr< const CSetting > & setting )

overridevirtual

The value of the given setting is being changed.

This callback is triggered whenever the value of a setting is being changed. The given CSetting already contains the new value and the handler of the callback has the possibility to allow or revert changing the value of the setting. In case of a revert OnSettingChanging() is called again to inform all listeners that the value change has been reverted.

Parameters

setting The setting whose value is being changed (already containing the changed value)

Returns: True if the new value is acceptable otherwise false

Reimplemented from ISettingCallback.

◆ OnSettingUpdate()

bool CDisplaySettings::OnSettingUpdate	(	const std::shared_ptr< CSetting > &	setting,
		const char *	oldSettingId,
		const TiXmlNode *	oldSettingNode
	)

overridevirtual

The given setting needs to be updated.

This callback is triggered when a setting needs to be updated because its value is outdated. This only happens when initially loading the value of a setting and will not be triggered afterwards.

Parameters

setting	The setting which needs to be updated.
oldSettingId	The id of the previous setting.
oldSettingNode	The old setting node

Returns: True if the setting has been successfully updated otherwise false

Reimplemented from ISettingCallback.

◆ Save()

bool CDisplaySettings::Save ( TiXmlNode * settings ) const

overridevirtual

Save settings to the given XML node.

Parameters

settings XML node in which the settings will be saved

Returns: True if saving the settings was successful, false otherwise.

Reimplemented from ISubSettings.

◆ UpdateCalibrations()

void CDisplaySettings::UpdateCalibrations ( )

Todo:: erase calibrations with default values

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

xbmc/settings/DisplaySettings.h
xbmc/settings/DisplaySettings.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Additional Inherited Members

Member Function Documentation

◆ GetCurrentResolution()

◆ GetDisplayResolution()

◆ Load()

◆ OnSettingAction()

◆ OnSettingChanged()

◆ OnSettingChanging()

◆ OnSettingUpdate()

◆ Save()

◆ UpdateCalibrations()