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/* |
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* The ManaPlus Client |
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* Copyright (C) 2011-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include "utils/gettexthelper.h" |
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#if defined(ENABLE_NLS) || defined(ENABLE_CUSTOMNLS) |
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#include "configuration.h" |
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#endif // defined(ENABLE_NLS) || defined(ENABLE_CUSTOMNLS) |
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#ifdef ENABLE_NLS |
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#include "client.h" |
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#include "logger.h" |
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#include "fs/virtfs/fs.h" |
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#include <libintl.h> |
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#include <locale.h> |
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#ifdef WIN32 |
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#include <string> |
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extern "C" char const *_nl_locale_name_default(void); |
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#endif // WIN32 |
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#elif defined(ENABLE_CUSTOMNLS) |
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#include "utils/translation/podict.h" |
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#ifdef __native_client__ |
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#include "utils/naclmessages.h" |
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#endif // __native_client__ |
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#endif // ENABLE_NLS |
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#if defined(ENABLE_NLS) || defined(ENABLE_CUSTOMNLS) && !defined(WIN32) |
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#include "utils/env.h" |
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#endif // defined(ENABLE_NLS) || defined(ENABLE_CUSTOMNLS) && !defined(WIN32) |
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#include "debug.h" |
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#if defined(ENABLE_NLS) || defined(ENABLE_CUSTOMNLS) |
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static std::string setLangEnv() |
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{ |
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std::string lang = config.getStringValue("lang"); |
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#if defined(ENABLE_NLS) && defined(WIN32) |
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if (lang.empty()) |
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lang = std::string(_nl_locale_name_default()); |
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#elif defined(ENABLE_CUSTOMNLS) && defined(__native_client__) |
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if (lang.empty()) |
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{ |
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NaclMessageHandle *handle = naclRegisterMessageHandler( |
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"get-uilanguage"); |
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naclPostMessage("get-uilanguage", ""); |
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lang = naclWaitForMessage(handle); |
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} |
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#endif // defined(ENABLE_NLS) && defined(WIN32) |
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if (!lang.empty()) |
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{ |
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#ifdef WIN32 |
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putenv(const_cast<char*>(("LANG=" + lang).c_str())); |
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putenv(const_cast<char*>(("LANGUAGE=" + lang).c_str())); |
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#else // WIN32 |
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setEnv("LANG", lang.c_str()); |
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setEnv("LANGUAGE", lang.c_str()); |
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#endif // WIN32 |
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} |
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return lang; |
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} |
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#endif // defined(ENABLE_NLS) || defined(ENABLE_CUSTOMNLS) |
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void GettextHelper::initLang() |
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{ |
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#ifdef ENABLE_NLS |
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const std::string lang = setLangEnv(); |
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#ifdef WIN32 |
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// mingw doesn't like LOCALEDIR to be defined for some reason |
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if (lang != "C") |
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bindTextDomain("translations/"); |
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#else // WIN32 |
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#ifdef ANDROID |
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#ifdef USE_SDL2 |
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bindTextDomain((std::string(getenv("APPDIR")).append("/locale")).c_str()); |
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#else // USE_SDL2 |
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bindTextDomain((std::string(VirtFs::getBaseDir()).append( |
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"/locale")).c_str()); |
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#endif // USE_SDL2 |
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#else // ANDROID |
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#ifdef ENABLE_PORTABLE |
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bindTextDomain((std::string(VirtFs::getBaseDir()).append( |
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"../locale/")).c_str()); |
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#else // ENABLE_PORTABLE |
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#ifdef __APPLE__ |
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bindTextDomain((std::string(VirtFs::getBaseDir()) |
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.append("ManaPlus.app/Contents/Resources/locale/")).c_str()); |
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#else // __APPLE__ |
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bindTextDomain(LOCALEDIR); |
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#endif // __APPLE__ |
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#endif // ENABLE_PORTABLE |
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#endif // ANDROID |
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#endif // WIN32 |
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char *locale = setlocale(LC_MESSAGES, lang.c_str()); |
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if (locale) |
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{ |
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logger->log("locale: %s", locale); |
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} |
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else |
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{ |
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locale = setlocale(LC_MESSAGES, (lang + ".utf8").c_str()); |
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if (locale) |
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logger->log("locale: %s", locale); |
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else |
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logger->log("locale empty"); |
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} |
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bind_textdomain_codeset("manaplus", "UTF-8"); |
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textdomain("manaplus"); |
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#elif defined(ENABLE_CUSTOMNLS) |
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mainTranslator = new PoDict("en"); |
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setLangEnv(); |
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#endif // ENABLE_NLS |
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} |
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#ifdef ENABLE_NLS |
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void GettextHelper::bindTextDomain(const char *const path) |
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{ |
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const char *const dir = bindtextdomain("manaplus", path); |
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if (dir) |
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logger->log("bindtextdomain: %s", dir); |
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else |
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logger->log("bindtextdomain failed"); |
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} |
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#else // ENABLE_NLS |
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void GettextHelper::bindTextDomain(const char *const path A_UNUSED) |
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{ |
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} |
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#endif // ENABLE_NLS |