tinygettext::DictionaryManager Class Reference

Manager class for dictionaries, you give it a bunch of directories with .po files and it will then automatically load the right file on demand depending on which language was set. More...

#include <dictionary_manager.hpp>

Collaboration diagram for tinygettext::DictionaryManager:

Public Member Functions
	DictionaryManager (const std::string &charset_="UTF-8")
	~DictionaryManager ()
Dictionary &	get_dictionary ()
	Return the currently active dictionary, if none is set, an empty dictionary is returned. More...
Dictionary &	get_dictionary (const Language &language)
	Get dictionary for language. More...
void	set_language (const Language &language)
	Set a language based on a four? letter country code. More...
Language	get_language () const
	returns the (normalized) country code of the currently used language More...
void	set_use_fuzzy (bool t)
bool	get_use_fuzzy () const
void	set_charset (const std::string &charset)
	Set a charset that will be set on the returned dictionaries. More...
void	add_directory (const std::string &pathname)
	Add a directory to the search path for dictionaries, earlier added directories have higher priority then later added ones. More...
std::set< Language >	get_languages ()
	Return a set of the available languages in their country code. More...
void	set_filesystem (std::unique_ptr< FileSystem > filesystem)
std::string	convertFilename2Language (const std::string &s_in) const
	This function converts a .po filename (e.g. More...

Private Types
typedef std::unordered_map< Language, Dictionary *, Language_hash >	Dictionaries
typedef std::vector< std::string >	SearchPath

Private Member Functions
void	clear_cache ()
	DictionaryManager (const DictionaryManager &)
DictionaryManager &	operator= (const DictionaryManager &)

Private Attributes
Dictionaries	dictionaries
SearchPath	search_path
std::string	charset
bool	use_fuzzy
Language	current_language
Dictionary *	current_dict
Dictionary	empty_dict
std::unique_ptr< FileSystem >	filesystem

Detailed Description

Manager class for dictionaries, you give it a bunch of directories with .po files and it will then automatically load the right file on demand depending on which language was set.

Member Typedef Documentation

typedef std::unordered_map<Language, Dictionary*, Language_hash> tinygettext::DictionaryManager::Dictionaries

private

typedef std::vector<std::string> tinygettext::DictionaryManager::SearchPath

private

Constructor & Destructor Documentation

tinygettext::DictionaryManager::DictionaryManager

(

const std::string &

charset_ = "UTF-8"

)

tinygettext::DictionaryManager::~DictionaryManager

(

)

tinygettext::DictionaryManager::DictionaryManager ( const DictionaryManager &  )

private

Member Function Documentation

void tinygettext::DictionaryManager::add_directory

(

const std::string &

pathname

)

Add a directory to the search path for dictionaries, earlier added directories have higher priority then later added ones.

void tinygettext::DictionaryManager::clear_cache ( )

private

std::string tinygettext::DictionaryManager::convertFilename2Language

(

const std::string &

s_in

)

const

This function converts a .po filename (e.g.

zh_TW.po) into a language specification (zh_TW). On case insensitive file systems (think windows) the filename and therefore the country specification is lower case (zh_tw). It Converts the lower case characters of the country back to upper case, otherwise tinygettext does not identify the country correctly.

Dictionary & tinygettext::DictionaryManager::get_dictionary

(

)

Return the currently active dictionary, if none is set, an empty dictionary is returned.

Dictionary & tinygettext::DictionaryManager::get_dictionary

(

const Language &

language

)

Get dictionary for language.

Language tinygettext::DictionaryManager::get_language

(

)

const

returns the (normalized) country code of the currently used language

std::set< Language > tinygettext::DictionaryManager::get_languages

(

)

Return a set of the available languages in their country code.

bool tinygettext::DictionaryManager::get_use_fuzzy

(

)

const

DictionaryManager& tinygettext::DictionaryManager::operator= ( const DictionaryManager &  )

private

void tinygettext::DictionaryManager::set_charset

(

const std::string &

charset

)

Set a charset that will be set on the returned dictionaries.

void tinygettext::DictionaryManager::set_filesystem

(

std::unique_ptr< FileSystem >

filesystem

)

void tinygettext::DictionaryManager::set_language

(

const Language &

language

)

Set a language based on a four? letter country code.

void tinygettext::DictionaryManager::set_use_fuzzy

(

bool

t

)

Member Data Documentation

std::string tinygettext::DictionaryManager::charset

private

Dictionary* tinygettext::DictionaryManager::current_dict

private

Language tinygettext::DictionaryManager::current_language

private

Dictionaries tinygettext::DictionaryManager::dictionaries

private

Dictionary tinygettext::DictionaryManager::empty_dict

private

std::unique_ptr<FileSystem> tinygettext::DictionaryManager::filesystem

private

SearchPath tinygettext::DictionaryManager::search_path

private

bool tinygettext::DictionaryManager::use_fuzzy

private

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

• /var/svn/checkout/source/third_party/tinygettext/include/tinygettext/dictionary_manager.hpp
• /var/svn/checkout/source/third_party/tinygettext/src/dictionary_manager.cpp