CLangInfo Class Reference

#include <LangInfo.h>

Inheritance diagram for CLangInfo:

Classes
class	CRegion

Public Types
using	Tokens = std::set<std::string, std::less<>>

Public Member Functions
	CLangInfo ()
	~CLangInfo () override
void	OnSettingChanged (const std::shared_ptr< const CSetting > &setting) override
	The value of the given setting has changed.
void	OnSettingsLoaded () override
	Settings have been loaded.
LanguageResourcePtr	GetLanguageAddon (const std::string &locale="") const
	Returns the language addon for the given locale (or the current one).
std::string	GetGuiCharSet () const
std::string	GetSubtitleCharSet () const
std::string	GetEnglishLanguageName (const std::string &locale="") const
	Get the english language name from given locale, by searching in the installed language addons.
std::string	GetLanguageAs (CLangCodeExpander::LANGFORMATS format, bool withRegion) const
	The active language, named in the requested format.
bool	SetLanguage (std::string strLanguage="", bool reloadServices=true)
	Sets and loads the given (or configured) language, its details and strings.
const KODI::UTILS::CLanguageTag &	GetAudioLanguage (bool allowFallback) const
	Get the preferred audio language.
void	SetAudioLanguage (const std::string &language)
	Set the audio language.
const KODI::UTILS::CLanguageTag &	GetSubtitleLanguage (bool allowFallback) const
	Get the preferred subtitle language.
void	SetSubtitleLanguage (const std::string &language)
	Set the subtitle language.
KODI::UTILS::CLanguageTag	GetDVDMenuLanguage () const
KODI::UTILS::CLanguageTag	GetDVDAudioLanguage () const
KODI::UTILS::CLanguageTag	GetDVDSubtitleLanguage () const
const std::string &	GetTimeZone () const
const std::string &	GetRegionLocale () const
std::string	GetRegionCodeAlpha2 () const
	The current region as an ISO 3166-1 alpha-2 code.
std::string	GetRegionCodeAlpha3 () const
	The current region as an ISO 3166-1 alpha-3 code.
const std::locale &	GetOriginalLocale () const
const CLocale &	GetLocale () const
	Returns the full locale of the current language.
const std::locale &	GetSystemLocale () const
	Returns the system's current locale.
bool	ForceUnicodeFont () const
const std::string &	GetDateFormat (bool bLongDate=false) const
void	SetDateFormat (const std::string &dateFormat, bool bLongDate=false)
const std::string &	GetShortDateFormat () const
void	SetShortDateFormat (const std::string &shortDateFormat)
const std::string &	GetLongDateFormat () const
void	SetLongDateFormat (const std::string &longDateFormat)
const std::string &	GetTimeFormat () const
void	SetTimeFormat (const std::string &timeFormat)
bool	Use24HourClock () const
void	Set24HourClock (bool use24HourClock)
void	Set24HourClock (const std::string &str24HourClock)
const std::string &	GetMeridiemSymbol (MeridiemSymbol symbol) const
CTemperature::Unit	GetTemperatureUnit () const
void	SetTemperatureUnit (CTemperature::Unit temperatureUnit)
void	SetTemperatureUnit (const std::string &temperatureUnit)
const std::string &	GetTemperatureUnitString () const
std::string	GetTemperatureAsString (const CTemperature &temperature) const
CSpeed::Unit	GetSpeedUnit () const
void	SetSpeedUnit (CSpeed::Unit speedUnit)
void	SetSpeedUnit (const std::string &speedUnit)
const std::string &	GetSpeedUnitString () const
std::string	GetSpeedAsString (const CSpeed &speed) const
void	GetRegionNames (std::vector< std::string > &array) const
void	SetCurrentRegion (const std::string &strName)
const std::string &	GetCurrentRegion () const
Tokens	GetSortTokens () const
bool	UseLocaleCollation ()
Public Member Functions inherited from ISettingCallback
virtual	~ISettingCallback ()=default
virtual bool	OnSettingChanging (const std::shared_ptr< const CSetting > &setting)
	The value of the given setting is being changed.
virtual void	OnSettingAction (const std::shared_ptr< const CSetting > &setting)
	The given setting has been activated.
virtual bool	OnSettingUpdate (const std::shared_ptr< CSetting > &setting, const char *oldSettingId, const TiXmlNode *oldSettingNode)
	The given setting needs to be updated.
virtual void	OnSettingPropertyChanged (const std::shared_ptr< const CSetting > &setting, const char *propertyName)
	The given property of the given setting has changed.
Public Member Functions inherited from ISettingsHandler
virtual	~ISettingsHandler ()=default
virtual bool	OnSettingsLoading ()
	Settings loading has been initiated.
virtual bool	OnSettingsSaving () const
	Settings saving has been initiated.
virtual void	OnSettingsSaved () const
	Settings have been saved.
virtual void	OnSettingsUnloaded ()
	Setting values have been unloaded.
virtual void	OnSettingsCleared ()
	Settings have been cleared.

Static Public Member Functions
static void	GetAddonsLanguageCodes (std::map< std::string, std::string > &languages)
static std::string	ConvertEnglishNameToAddonLocale (const std::string &langName)
	Convert an english language name to an addon locale, by searching in the installed language addons.
static const std::string &	MeridiemSymbolToString (MeridiemSymbol symbol)
static const std::string &	GetTemperatureUnitString (CTemperature::Unit temperatureUnit)
static const std::string &	GetSpeedUnitString (CSpeed::Unit speedUnit)
static std::string	GetLanguagePath ()
static std::string	GetLanguagePath (const std::string &language)
static std::string	GetLanguageInfoPath (const std::string &language)
static void	LoadTokens (const TiXmlNode *pTokens, Tokens &vecTokens)
static void	SettingOptionsLanguageNamesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current)
static void	SettingOptionsAudioStreamLanguagesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current)
static void	SettingOptionsSubtitleStreamLanguagesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current)
static void	SettingOptionsSubtitleDownloadlanguagesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current)
static void	SettingOptionsISO6391LanguagesFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current)
static void	SettingOptionsRegionsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current, const CLangInfo &langInfo)
static void	SettingOptionsShortDateFormatsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current, const CLangInfo &langInfo)
static void	SettingOptionsLongDateFormatsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current, const CLangInfo &langInfo)
static void	SettingOptionsTimeFormatsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current, const CLangInfo &langInfo)
static void	SettingOptions24HourClockFormatsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current, const CLangInfo &langInfo)
static void	SettingOptionsTemperatureUnitsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current, const CLangInfo &langInfo)
static void	SettingOptionsSpeedUnitsFiller (const std::shared_ptr< const CSetting > &setting, std::vector< StringSettingOption > &list, std::string &current, const CLangInfo &langInfo)

Protected Types
typedef std::map< std::string, CRegion >	MAPREGIONS
typedef std::map< std::string, CRegion >::iterator	ITMAPREGIONS
typedef std::pair< std::string, CRegion >	PAIR_REGIONS

Protected Member Functions
void	SetDefaults ()
bool	Load (const std::string &strLanguage)

Static Protected Member Functions
static bool	DetermineUse24HourClockFromTimeFormat (const std::string &timeFormat)
static bool	DetermineUseMeridiemFromTimeFormat (const std::string &timeFormat)
static std::string	PrepareTimeFormat (const std::string &timeFormat, bool use24HourClock)
static void	AddLanguages (std::vector< StringSettingOption > &list)

Protected Attributes
MAPREGIONS	m_regions
CRegion *	m_currentRegion
CRegion	m_defaultRegion
std::locale	m_systemLocale
std::locale	m_originalLocale
int	m_collationtype
LanguageResourcePtr	m_languageAddon
std::string	m_strGuiCharSet
bool	m_forceUnicodeFont
std::string	m_strSubtitleCharSet
std::string	m_strDVDMenuLanguage
std::string	m_strDVDAudioLanguage
std::string	m_strDVDSubtitleLanguage
Tokens	m_sortTokens
std::string	m_shortDateFormat
std::string	m_longDateFormat
std::string	m_timeFormat
bool	m_use24HourClock
CTemperature::Unit	m_temperatureUnit
CSpeed::Unit	m_speedUnit
KODI::UTILS::CLanguageTag	m_audioLanguage
KODI::UTILS::CLanguageTag	m_subtitleLanguage
KODI::UTILS::CLanguageTag	m_uiLanguage
	An unset audio or subtitle preference falls back to this.

Member Typedef Documentation

ITMAPREGIONS

std::map<std::string,CRegion>::iterator CLangInfo::ITMAPREGIONS

protected

MAPREGIONS

std::map<std::string, CRegion> CLangInfo::MAPREGIONS

protected

PAIR_REGIONS

std::pair<std::string, CRegion> CLangInfo::PAIR_REGIONS

protected

Tokens

using CLangInfo::Tokens = std::set<std::string, std::less<>>

Constructor & Destructor Documentation

CLangInfo()

CLangInfo::CLangInfo

(

)

~CLangInfo()

CLangInfo::~CLangInfo ( )

overridedefault

Member Function Documentation

AddLanguages()

void CLangInfo::AddLanguages ( std::vector< StringSettingOption > & list )

staticprotected

ConvertEnglishNameToAddonLocale()

std::string CLangInfo::ConvertEnglishNameToAddonLocale ( const std::string & langName )

static

Convert an english language name to an addon locale, by searching in the installed language addons.

Parameters

langName

[IN] The english language name

Returns

The locale for the given english name, or empty if not found

DetermineUse24HourClockFromTimeFormat()

bool CLangInfo::DetermineUse24HourClockFromTimeFormat ( const std::string & timeFormat )

staticprotected

DetermineUseMeridiemFromTimeFormat()

bool CLangInfo::DetermineUseMeridiemFromTimeFormat ( const std::string & timeFormat )

staticprotected

ForceUnicodeFont()

bool CLangInfo::ForceUnicodeFont ( ) const

inline

GetAddonsLanguageCodes()

void CLangInfo::GetAddonsLanguageCodes ( std::map< std::string, std::string > & languages )

static

GetAudioLanguage()

const CLanguageTag & CLangInfo::GetAudioLanguage

(

bool

allowFallback

)

const

Get the preferred audio language.

Parameters

allowFallback

If set to true, when the audio language setting is set to "default", "original" or "mediadefault" the UI language is returned instead.

Returns

The language, empty when the setting names no language and allowFallback is false.

GetCurrentRegion()

const std::string & CLangInfo::GetCurrentRegion

(

)

const

GetDateFormat()

const std::string & CLangInfo::GetDateFormat

(

bool

bLongDate = false

)

const

GetDVDAudioLanguage()

CLanguageTag CLangInfo::GetDVDAudioLanguage

(

)

const

GetDVDMenuLanguage()

CLanguageTag CLangInfo::GetDVDMenuLanguage

(

)

const

GetDVDSubtitleLanguage()

CLanguageTag CLangInfo::GetDVDSubtitleLanguage

(

)

const

GetEnglishLanguageName()

std::string CLangInfo::GetEnglishLanguageName

(

const std::string &

locale = ""

)

const

Get the english language name from given locale, by searching in the installed language addons.

Parameters

locale

[OPT] Locale of the language (current if empty)

GetGuiCharSet()

std::string CLangInfo::GetGuiCharSet

(

)

const

GetLanguageAddon()

LanguageResourcePtr CLangInfo::GetLanguageAddon

(

const std::string &

locale = ""

)

const

Returns the language addon for the given locale (or the current one).

Parameters

locale

(optional) Locale of the language (current if empty)

Returns

Language addon for the given locale or NULL if the locale is invalid.

GetLanguageAs()

std::string CLangInfo::GetLanguageAs	(	CLangCodeExpander::LANGFORMATS	format,
		bool	withRegion ) const

The active language, named in the requested format.

Parameters

format	The notation to name the language in.
withRegion	Append the active region, separated by "-", in the notation the format implies: an ISO 3166-1 code for the ISO 639 formats, the region's name otherwise.

Returns

The language, empty when it has no code in the requested format.

GetLanguageInfoPath()

std::string CLangInfo::GetLanguageInfoPath ( const std::string & language )

static

GetLanguagePath() [1/2]

static std::string CLangInfo::GetLanguagePath ( )

inlinestatic

GetLanguagePath() [2/2]

std::string CLangInfo::GetLanguagePath ( const std::string & language )

static

GetLocale()

const CLocale & CLangInfo::GetLocale

(

)

const

Returns the full locale of the current language.

GetLongDateFormat()

const std::string & CLangInfo::GetLongDateFormat

(

)

const

GetMeridiemSymbol()

const std::string & CLangInfo::GetMeridiemSymbol

(

MeridiemSymbol

symbol

)

const

GetOriginalLocale()

const std::locale & CLangInfo::GetOriginalLocale

(

)

const

GetRegionCodeAlpha2()

std::string CLangInfo::GetRegionCodeAlpha2

(

)

const

The current region as an ISO 3166-1 alpha-2 code.

Returns

The code, uppercase as ISO 3166-1 publishes it, or an empty string when the region is not a known one.

GetRegionCodeAlpha3()

std::string CLangInfo::GetRegionCodeAlpha3

(

)

const

The current region as an ISO 3166-1 alpha-3 code.

Returns

The code, uppercase as ISO 3166-1 publishes it, or an empty string when the region is not a known one.

GetRegionLocale()

const std::string & CLangInfo::GetRegionLocale

(

)

const

GetRegionNames()

void CLangInfo::GetRegionNames

(

std::vector< std::string > &

array

)

const

GetShortDateFormat()

const std::string & CLangInfo::GetShortDateFormat

(

)

const

GetSortTokens()

CLangInfo::Tokens CLangInfo::GetSortTokens

(

)

const

GetSpeedAsString()

std::string CLangInfo::GetSpeedAsString

(

const CSpeed &

speed

)

const

GetSpeedUnit()

CSpeed::Unit CLangInfo::GetSpeedUnit

(

)

const

GetSpeedUnitString() [1/2]

const std::string & CLangInfo::GetSpeedUnitString

(

)

const

GetSpeedUnitString() [2/2]

const std::string & CLangInfo::GetSpeedUnitString ( CSpeed::Unit speedUnit )

static

GetSubtitleCharSet()

std::string CLangInfo::GetSubtitleCharSet

(

)

const

GetSubtitleLanguage()

const CLanguageTag & CLangInfo::GetSubtitleLanguage

(

bool

allowFallback

)

const

Get the preferred subtitle language.

Parameters

allowFallback

If set to true, when the subtitle language setting is set to "original" or "forced_only" the preferred audio language is returned instead.

Returns

The language, empty when the setting names no language and allowFallback is false.

GetSystemLocale()

const std::locale & CLangInfo::GetSystemLocale ( ) const

inline

Returns the system's current locale.

GetTemperatureAsString()

std::string CLangInfo::GetTemperatureAsString

(

const CTemperature &

temperature

)

const

GetTemperatureUnit()

CTemperature::Unit CLangInfo::GetTemperatureUnit

(

)

const

GetTemperatureUnitString() [1/2]

const std::string & CLangInfo::GetTemperatureUnitString

(

)

const

GetTemperatureUnitString() [2/2]

const std::string & CLangInfo::GetTemperatureUnitString ( CTemperature::Unit temperatureUnit )

static

GetTimeFormat()

const std::string & CLangInfo::GetTimeFormat

(

)

const

GetTimeZone()

const std::string & CLangInfo::GetTimeZone

(

)

const

Load()

bool CLangInfo::Load ( const std::string & strLanguage )

protected

LoadTokens()

void CLangInfo::LoadTokens ( const TiXmlNode * pTokens, Tokens & vecTokens )

static

MeridiemSymbolToString()

const std::string & CLangInfo::MeridiemSymbolToString ( MeridiemSymbol symbol )

static

OnSettingChanged()

void CLangInfo::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.

OnSettingsLoaded()

void CLangInfo::OnSettingsLoaded ( )

overridevirtual

Settings have been loaded.

This callback can be used to trigger loading other settings.

Reimplemented from ISettingsHandler.

PrepareTimeFormat()

std::string CLangInfo::PrepareTimeFormat ( const std::string & timeFormat, bool use24HourClock )

staticprotected

Set24HourClock() [1/2]

void CLangInfo::Set24HourClock

(

bool

use24HourClock

)

Set24HourClock() [2/2]

void CLangInfo::Set24HourClock

(

const std::string &

str24HourClock

)

SetAudioLanguage()

void CLangInfo::SetAudioLanguage

(

const std::string &

language

)

Set the audio language.

Parameters

language

The language can either be a two char language code, or a three char language code, or a language name in english, also user-defined languages are allowed.

SetCurrentRegion()

void CLangInfo::SetCurrentRegion

(

const std::string &

strName

)

SetDateFormat()

void CLangInfo::SetDateFormat	(	const std::string &	dateFormat,
		bool	bLongDate = false )

SetDefaults()

void CLangInfo::SetDefaults ( )

protected

SetLanguage()

bool CLangInfo::SetLanguage	(	std::string	strLanguage = "",
		bool	reloadServices = true )

Sets and loads the given (or configured) language, its details and strings.

Parameters

strLanguage	(optional) Language to be loaded.
reloadServices	(optional) Whether to reload services relying on localization.

Returns

True if the language has been successfully loaded, false otherwise.

SetLongDateFormat()

void CLangInfo::SetLongDateFormat

(

const std::string &

longDateFormat

)

SetShortDateFormat()

void CLangInfo::SetShortDateFormat

(

const std::string &

shortDateFormat

)

SetSpeedUnit() [1/2]

void CLangInfo::SetSpeedUnit

(

const std::string &

speedUnit

)

SetSpeedUnit() [2/2]

void CLangInfo::SetSpeedUnit

(

CSpeed::Unit

speedUnit

)

SetSubtitleLanguage()

void CLangInfo::SetSubtitleLanguage

(

const std::string &

language

)

Set the subtitle language.

Parameters

language

The language can either be a two char language code, or a three char language code, or a language name in english, also user-defined languages are allowed.

SetTemperatureUnit() [1/2]

void CLangInfo::SetTemperatureUnit

(

const std::string &

temperatureUnit

)

SetTemperatureUnit() [2/2]

void CLangInfo::SetTemperatureUnit

(

CTemperature::Unit

temperatureUnit

)

SetTimeFormat()

void CLangInfo::SetTimeFormat

(

const std::string &

timeFormat

)

SettingOptions24HourClockFormatsFiller()

void CLangInfo::SettingOptions24HourClockFormatsFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current, const CLangInfo & langInfo )

static

SettingOptionsAudioStreamLanguagesFiller()

void CLangInfo::SettingOptionsAudioStreamLanguagesFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current )

static

SettingOptionsISO6391LanguagesFiller()

void CLangInfo::SettingOptionsISO6391LanguagesFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current )

static

SettingOptionsLanguageNamesFiller()

void CLangInfo::SettingOptionsLanguageNamesFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current )

static

SettingOptionsLongDateFormatsFiller()

void CLangInfo::SettingOptionsLongDateFormatsFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current, const CLangInfo & langInfo )

static

SettingOptionsRegionsFiller()

void CLangInfo::SettingOptionsRegionsFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current, const CLangInfo & langInfo )

static

SettingOptionsShortDateFormatsFiller()

void CLangInfo::SettingOptionsShortDateFormatsFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current, const CLangInfo & langInfo )

static

SettingOptionsSpeedUnitsFiller()

void CLangInfo::SettingOptionsSpeedUnitsFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current, const CLangInfo & langInfo )

static

SettingOptionsSubtitleDownloadlanguagesFiller()

void CLangInfo::SettingOptionsSubtitleDownloadlanguagesFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current )

static

SettingOptionsSubtitleStreamLanguagesFiller()

void CLangInfo::SettingOptionsSubtitleStreamLanguagesFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current )

static

SettingOptionsTemperatureUnitsFiller()

void CLangInfo::SettingOptionsTemperatureUnitsFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current, const CLangInfo & langInfo )

static

SettingOptionsTimeFormatsFiller()

void CLangInfo::SettingOptionsTimeFormatsFiller ( const std::shared_ptr< const CSetting > & setting, std::vector< StringSettingOption > & list, std::string & current, const CLangInfo & langInfo )

static

Use24HourClock()

bool CLangInfo::Use24HourClock

(

)

const

UseLocaleCollation()

bool CLangInfo::UseLocaleCollation

(

)

Member Data Documentation

m_audioLanguage

KODI::UTILS::CLanguageTag CLangInfo::m_audioLanguage

protected

m_collationtype

int CLangInfo::m_collationtype

protected

m_currentRegion

CRegion* CLangInfo::m_currentRegion

protected

m_defaultRegion

CRegion CLangInfo::m_defaultRegion

protected

m_forceUnicodeFont

bool CLangInfo::m_forceUnicodeFont

protected

m_languageAddon

LanguageResourcePtr CLangInfo::m_languageAddon

protected

m_longDateFormat

std::string CLangInfo::m_longDateFormat

protected

m_originalLocale

std::locale CLangInfo::m_originalLocale

protected

m_regions

MAPREGIONS CLangInfo::m_regions

protected

m_shortDateFormat

std::string CLangInfo::m_shortDateFormat

protected

m_sortTokens

Tokens CLangInfo::m_sortTokens

protected

m_speedUnit

CSpeed::Unit CLangInfo::m_speedUnit

protected

m_strDVDAudioLanguage

std::string CLangInfo::m_strDVDAudioLanguage

protected

m_strDVDMenuLanguage

std::string CLangInfo::m_strDVDMenuLanguage

protected

m_strDVDSubtitleLanguage

std::string CLangInfo::m_strDVDSubtitleLanguage

protected

m_strGuiCharSet

std::string CLangInfo::m_strGuiCharSet

protected

m_strSubtitleCharSet

std::string CLangInfo::m_strSubtitleCharSet

protected

m_subtitleLanguage

KODI::UTILS::CLanguageTag CLangInfo::m_subtitleLanguage

protected

m_systemLocale

std::locale CLangInfo::m_systemLocale

protected

m_temperatureUnit

CTemperature::Unit CLangInfo::m_temperatureUnit

protected

m_timeFormat

std::string CLangInfo::m_timeFormat

protected

m_uiLanguage

KODI::UTILS::CLanguageTag CLangInfo::m_uiLanguage

protected

An unset audio or subtitle preference falls back to this.

m_use24HourClock

bool CLangInfo::m_use24HourClock

protected

---

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

• LangInfo.h
• LangInfo.cpp