MetaImGUI::Localization Class Reference

Simple localization/internationalization system. More...

#include <Localization.h>

Public Member Functions
	Localization (const Localization &)=delete
Localization &	operator= (const Localization &)=delete
	Localization (Localization &&)=delete
Localization &	operator= (Localization &&)=delete
void	SetLanguage (const std::string &languageCode)
	Set current language.
std::string	GetCurrentLanguage () const
	Get current language code.
std::vector< std::string >	GetAvailableLanguages () const
	Get list of available languages.
std::string	Tr (const std::string &key) const
	Get translated string.
void	AddTranslation (const std::string &languageCode, const std::string &key, const std::string &value)
	Add translation for a language.
bool	LoadTranslations (const std::string &filepath)
	Load translations from JSON file.

Static Public Member Functions
static Localization &	Instance ()
	Get singleton instance.

Detailed Description

Simple localization/internationalization system.

Provides translation services for UI strings using key-value pairs. Supports multiple languages with fallback to English.

IMPORTANT: All translations MUST come from resources/translations/translations.json DO NOT add built-in translations here. This is the single source of truth.

Definition at line 36 of file Localization.h.

Constructor & Destructor Documentation

Localization() [1/2]

MetaImGUI::Localization::Localization ( const Localization &  )

delete

Localization() [2/2]

MetaImGUI::Localization::Localization ( Localization &&  )

delete

Member Function Documentation

AddTranslation()

void MetaImGUI::Localization::AddTranslation	(	const std::string &	languageCode,
		const std::string &	key,
		const std::string &	value
	)

Add translation for a language.

Parameters

languageCode	Language code
key	Translation key
value	Translated string

Definition at line 104 of file Localization.cpp.

Referenced by LoadTranslations().

GetAvailableLanguages()

std::vector< std::string > MetaImGUI::Localization::GetAvailableLanguages

(

)

const

Get list of available languages.

Definition at line 70 of file Localization.cpp.

GetCurrentLanguage()

std::string MetaImGUI::Localization::GetCurrentLanguage

(

)

const

Get current language code.

Definition at line 66 of file Localization.cpp.

Instance()

Localization & MetaImGUI::Localization::Instance ( )

static

Get singleton instance.

Definition at line 52 of file Localization.cpp.

Referenced by MetaImGUI::Application::Initialize(), MetaImGUI::UIRenderer::RenderAboutWindow(), MetaImGUI::UIRenderer::RenderMainWindow(), MetaImGUI::UIRenderer::RenderMenuBar(), and MetaImGUI::Application::Shutdown().

LoadTranslations()

bool MetaImGUI::Localization::LoadTranslations

(

const std::string &

filepath

)

Load translations from JSON file.

Parameters

filepath

Path to JSON translation file

Returns

true if successful

Definition at line 108 of file Localization.cpp.

References AddTranslation(), LOG_ERROR, and LOG_INFO.

Referenced by MetaImGUI::Application::Initialize().

operator=() [1/2]

Localization & MetaImGUI::Localization::operator= ( const Localization &  )

delete

operator=() [2/2]

Localization & MetaImGUI::Localization::operator= ( Localization &&  )

delete

SetLanguage()

void MetaImGUI::Localization::SetLanguage

(

const std::string &

languageCode

)

Set current language.

Parameters

languageCode

ISO 639-1 language code (e.g., "en", "es", "fr")

Definition at line 57 of file Localization.cpp.

References LOG_ERROR, and LOG_INFO.

Referenced by MetaImGUI::Application::Initialize().

Tr()

std::string MetaImGUI::Localization::Tr

(

const std::string &

key

)

const

Get translated string.

Parameters

key	Translation key

Returns

Translated string (or key if not found)

Definition at line 79 of file Localization.cpp.

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

• include/Localization.h
• src/Localization.cpp