mirror of https://github.com/axmolengine/axmol.git
76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
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//
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// AppLang.cpp
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// Simulator
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//
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#include "AppLang.h"
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USING_NS_CC;
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AppLang::AppLang()
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: _hasInit(false)
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{
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_localizationFileName = "lang";
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}
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void AppLang::readLocalizationFile()
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{
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if (!_hasInit)
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{
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_hasInit = true;
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std::string fullPathFile = FileUtils::getInstance()->fullPathForFilename(_localizationFileName.c_str());
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if (fullPathFile.compare(_localizationFileName) == 0)
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{
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cocos2d::log("[WARNING]:\nnot find %s", this->_localizationFileName.c_str());
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return;
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}
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std::string fileContent = FileUtils::getInstance()->getStringFromFile(fullPathFile);
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if(fileContent.empty())
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return;
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if (_docRootjson.Parse<0>(fileContent.c_str()).HasParseError())
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{
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cocos2d::log("[WARNING]:\nread json file %s failed because of %s", fullPathFile.c_str(), _docRootjson.GetParseError());
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return;
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}
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}
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}
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AppLang* AppLang::getInstance()
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{
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static AppLang *lang = nullptr;
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if (!lang)
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{
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lang = new AppLang;
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lang->readLocalizationFile();
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}
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return lang;
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}
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std::string AppLang::getString(const std::string &lang, const std::string &key)
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{
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std::string tmpKey = key;
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const char *ckey = tmpKey.c_str();
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std::string tmpLang = lang;
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const char *langKey = tmpLang.c_str();
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if (!_docRootjson.IsObject())
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{
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return key;
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}
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if (_docRootjson.HasMember(langKey))
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{
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const rapidjson::Value& v = _docRootjson[langKey];
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if (v.HasMember(ckey))
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{
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std::string tmpv = v[ckey].GetString();
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return v[ckey].GetString();
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}
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}
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return key;
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}
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