Ну на скорую руку могу только предоставить менеджер локализации написаный много времени назад, но новая студия вроде как спокойно “съела” код, для твоих целей он в принципе подойдёт 
Но если тебе нужна только загрузка с файла тебе понадобится только этот кусок кода где localeBuffer будет полностью вмещать содержимое файла. И да, не забывай о том что потребуется приведение к типам из строки к числу – для этого есть std::stoi, std::stof, std::stod, std::stol, std::stoul и т.д. Перевод перевод делай желательно sf::String::toWideString() ибо мы работаем с юникодом при использовании строки sfml
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sf::String curLocale = "ru_RU"; std::string curDir = ""; sf::String defaultLang = "en_UK"; std::ifstream curLocaleFile; std::ifstream defaultLocaleFile; sf::String localeBuffer; if (localeBuffer.isEmpty()) { curLocaleFile.open(std::string(curDir + curLocale + ".lang"), std::ios_base::in); char S; int count = 0; if (curLocaleFile.is_open()) { while (!curLocaleFile.eof())//count simbols { curLocaleFile.get(S); count++; } curLocaleFile.close(); curLocaleFile.open(std::string(curDir + curLocale + ".lang")); //open the file again int i = 0; //iter while (!curLocaleFile.eof()) //while not end of file { char buf; curLocaleFile.get(buf); localeBuffer += buf; //add simbol i++; //move iter next } curLocaleFile.close(); } else { //LOG("LocalisationManager::getLocalisation: Failed to open file(" + curDir + curLocale + ".lang" + ")", Logger::Info); } } |
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//LocalisationManager.h #pragma once //#include "SFGE\LabelButton.h" //#include <SFGE\SFGE.h> #include <fstream> #include <SFML\System\String.hpp> //#include <Windows.h> //#include <atlwin.h> #define lm sfge::LocalisationManager::instance() namespace sfge { /// \brief A localisation manager that give licalised names and descriptions in selected locale. /// /// In order not to let calling the class get verbose, a MACRO is defined.\n /// @code #define lm sfge::LocalisationManager::instance() @endcode /// This makes calling the localisation manager elsewere as this: /// @code /// #include <SFGE/LocalisationManager.h> /// lm->getLocalisation("block.dirt.name"); /// @endcode /// And resulted string ben a localised string, or return input if localisation not exist class LocalisationManager { public: static LocalisationManager* instance(); ~LocalisationManager() { } /// \brief Set localisation (and filename) as main source of licalised names /// @param sf::String - locale in style en_UK, ru_RU, etc. void setLocale(sf::String locale) { curLocale = locale; } /// \brief Set lang folder /// \@param string Dir root void setDir(std::string root) { curDir = root; } /// \brief Get localisation from .lang file /// @param sf::String Unlocalised Name /// @return sf::String result sf::String getLocalisation(sf::String unlocalisedName); protected: LocalisationManager() { //curLocale = "ru_RU"; } private: static LocalisationManager* lcr; sf::String curLocale = "ru_RU"; std::string curDir = ""; sf::String defaultLang = "en_UK"; std::ifstream curLocaleFile; std::ifstream defaultLocaleFile; /// \brief Locale buffer is containing all chars from file /// and we no more need to load file in to memory again, and again, and again.... sf::String localeBuffer; };//end LocalisationManager }// end namespace sfge |
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//LocalisationManager.cpp //#include "Block.h" //#include <SFGE\Block.h> //#include "gamestate.h" #include "LocalisationManager.h" sfge::LocalisationManager* sfge::LocalisationManager::lcr = 0; namespace sfge { LocalisationManager* LocalisationManager::instance() { //setlocale(LC_CTYPE, "rus");//We cant get <Windows.h> any more if (lcr == NULL) lcr = new LocalisationManager; return lcr; } sf::String LocalisationManager::getLocalisation(sf::String unlocalisedName) { sf::String temp; sf::String result; if (localeBuffer.isEmpty()) { curLocaleFile.open(std::string(curDir + curLocale + ".lang"), std::ios_base::in); char S; int count = 0; if (curLocaleFile.is_open()) { while (!curLocaleFile.eof())//count simbols { curLocaleFile.get(S); count++; } curLocaleFile.close(); curLocaleFile.open(std::string(curDir + curLocale + ".lang")); //open the file again int i = 0; //iter while (!curLocaleFile.eof()) //while not end of file { char buf; curLocaleFile.get(buf); localeBuffer += buf; //add simbol i++; //move iter next } curLocaleFile.close(); } else { //LOG("LocalisationManager::getLocalisation: Failed to open file(" + curDir + curLocale + ".lang" + ")", Logger::Info); } } sf::String c1; auto c1it = localeBuffer.find("."); c1it = localeBuffer.find(".", c1it + 1); c1 = localeBuffer.substring(c1it + 1, 4); if (c1 == "name")//Here we determinate -> we search name or description { if (unlocalisedName == "block..name" || unlocalisedName == "item..name" || unlocalisedName == "entity..name") { //LOG("LocalisationManager::getLocalisation: Failed. Unlocalised name is missing", Logger::Error); return "missingNo.name"; } int checkCode = 0; //if (localeBuffer.find(unlocalisedName)) //{ auto it = localeBuffer.find(unlocalisedName + "="); it += std::string(unlocalisedName + "=").size(); if (localeBuffer.find("\n", it) != sf::String::InvalidPos)//We found \n or get end of string? checkCode = 1; else checkCode = -1; auto itE = localeBuffer.find("\n", it); if (checkCode == 1)//If we found \n we use it position while (it < itE) { //std::cout << std::to_string(it) << " " << std::to_string(itE) << std::endl; result += localeBuffer[it]; it++; } else if (checkCode == -1)//Else use end of string position; while (it < localeBuffer.getSize() - 1) { //std::cout << std::to_string(it) << " " << std::to_string(localeBuffer.getSize()) << std::endl; result += localeBuffer[it]; it++; } //LOG("LocalisationManager::getLocalisation:(" + unlocalisedName + ") = " + result, Logger::Info); return result; } else if (c1 == "desc") { auto c2c = unlocalisedName.substring(0, unlocalisedName.find(".")); if (c2c == "" || c2c == ".") { //LOG("LocalisationManager::getLocalisation: Failed. Unlocalised name is missing", Logger::Error); return "missingNo.desc"; } int checkCode = 0; auto it = localeBuffer.find(unlocalisedName + "="); it += std::string(unlocalisedName + "=").size(); //if (localeBuffer.find("#enddesc", it) != sf::String::InvalidPos)//We found \n or get end of string? // checkCode = 1; //else checkCode = -1; auto itE = localeBuffer.find("#enddesc", it); if (itE != sf::String::InvalidPos) while (it < itE) { //std::cout << std::to_string(it) << " " << std::to_string(itE) << std::endl; result += localeBuffer[it]; it++; } else { //LOG("LocalisationManager::getLocalisation: Failed(" + unlocalisedName + "): #enddesc not found", Logger::Error); return "missingNo.desc.notEnded"; } } //} //else //{ //LOG("LocalisationManager::getLocalisation: Failed(" + unlocalisedName + ")", Logger::Warning); //LOG("LocalisationManager::getLocalisation: localeBuffer(\n" + localeBuffer + ")", Logger::Warning); return unlocalisedName; //} } } |
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//ru_Ru.lang - example block.dirt.name=Земля block.cobble.name=Булыжник block.grass.name=Трава |