mirror of
https://github.com/godotengine/godot.git
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705 lines
17 KiB
C++
705 lines
17 KiB
C++
/*************************************************************************/
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/* translation.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "translation.h"
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#include "globals.h"
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#include "io/resource_loader.h"
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#include "os/os.h"
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static const char* locale_list[]={
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"ar", // Arabic
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"ar_AE", // Arabic (United Arab Emirates)
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"ar_BH", // Arabic (Bahrain)
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"ar_DZ", // Arabic (Algeria)
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"ar_EG", // Arabic (Egypt)
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"ar_IQ", // Arabic (Iraq)
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"ar_JO", // Arabic (Jordan)
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"ar_KW", // Arabic (Kuwait)
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"ar_LB", // Arabic (Lebanon)
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"ar_LY", // Arabic (Libya)
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"ar_MA", // Arabic (Morocco)
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"ar_OM", // Arabic (Oman)
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"ar_QA", // Arabic (Qatar)
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"ar_SA", // Arabic (Saudi Arabia)
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"ar_SD", // Arabic (Sudan)
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"ar_SY", // Arabic (Syria)
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"ar_TN", // Arabic (Tunisia)
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"ar_YE", // Arabic (Yemen)
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"be", // Belarusian
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"be_BY", // Belarusian (Belarus)
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"bg", // Bulgarian
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"bg_BG", // Bulgarian (Bulgaria)
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"ca", // Catalan
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"ca_ES", // Catalan (Spain)
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"cs", // Czech
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"cs_CZ", // Czech (Czech Republic)
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"da", // Danish
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"da_DK", // Danish (Denmark)
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"de", // German
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"de_AT", // German (Austria)
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"de_CH", // German (Switzerland)
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"de_DE", // German (Germany)
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"de_LU", // German (Luxembourg)
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"el", // Greek
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"el_CY", // Greek (Cyprus)
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"el_GR", // Greek (Greece)
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"en", // English
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"en_AU", // English (Australia)
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"en_CA", // English (Canada)
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"en_GB", // English (United Kingdom)
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"en_IE", // English (Ireland)
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"en_IN", // English (India)
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"en_MT", // English (Malta)
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"en_NZ", // English (New Zealand)
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"en_PH", // English (Philippines)
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"en_SG", // English (Singapore)
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"en_US", // English (United States)
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"en_ZA", // English (South Africa)
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"es", // Spanish
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"es_AR", // Spanish (Argentina)
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"es_BO", // Spanish (Bolivia)
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"es_CL", // Spanish (Chile)
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"es_CO", // Spanish (Colombia)
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"es_CR", // Spanish (Costa Rica)
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"es_DO", // Spanish (Dominican Republic)
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"es_EC", // Spanish (Ecuador)
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"es_ES", // Spanish (Spain)
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"es_GT", // Spanish (Guatemala)
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"es_HN", // Spanish (Honduras)
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"es_MX", // Spanish (Mexico)
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"es_NI", // Spanish (Nicaragua)
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"es_PA", // Spanish (Panama)
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"es_PE", // Spanish (Peru)
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"es_PR", // Spanish (Puerto Rico)
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"es_PY", // Spanish (Paraguay)
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"es_SV", // Spanish (El Salvador)
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"es_US", // Spanish (United States)
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"es_UY", // Spanish (Uruguay)
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"es_VE", // Spanish (Venezuela)
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"et", // Estonian
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"et_EE", // Estonian (Estonia)
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"fi", // Finnish
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"fi_FI", // Finnish (Finland)
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"fr", // French
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"fr_BE", // French (Belgium)
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"fr_CA", // French (Canada)
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"fr_CH", // French (Switzerland)
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"fr_FR", // French (France)
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"fr_LU", // French (Luxembourg)
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"ga", // Irish
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"ga_IE", // Irish (Ireland)
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"hi", // Hindi (India)
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"hi_IN", // Hindi (India)
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"hr", // Croatian
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"hr_HR", // Croatian (Croatia)
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"hu", // Hungarian
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"hu_HU", // Hungarian (Hungary)
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"in", // Indonesian
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"in_ID", // Indonesian (Indonesia)
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"is", // Icelandic
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"is_IS", // Icelandic (Iceland)
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"it", // Italian
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"it_CH", // Italian (Switzerland)
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"it_IT", // Italian (Italy)
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"iw", // Hebrew
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"iw_IL", // Hebrew (Israel)
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"ja", // Japanese
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"ja_JP", // Japanese (Japan)
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"ja_JP_JP", // Japanese (Japan,JP)
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"ko", // Korean
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"ko_KR", // Korean (South Korea)
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"lt", // Lithuanian
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"lt_LT", // Lithuanian (Lithuania)
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"lv", // Latvian
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"lv_LV", // Latvian (Latvia)
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"mk", // Macedonian
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"mk_MK", // Macedonian (Macedonia)
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"ms", // Malay
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"ms_MY", // Malay (Malaysia)
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"mt", // Maltese
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"mt_MT", // Maltese (Malta)
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"nl", // Dutch
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"nl_BE", // Dutch (Belgium)
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"nl_NL", // Dutch (Netherlands)
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"no", // Norwegian
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"no_NO", // Norwegian (Norway)
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"no_NO_NY", // Norwegian (Norway,Nynorsk)
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"pl", // Polish
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"pl_PL", // Polish (Poland)
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"pt", // Portuguese
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"pt_BR", // Portuguese (Brazil)
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"pt_PT", // Portuguese (Portugal)
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"ro", // Romanian
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"ro_RO", // Romanian (Romania)
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"ru", // Russian
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"ru_RU", // Russian (Russia)
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"sk", // Slovak
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"sk_SK", // Slovak (Slovakia)
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"sl", // Slovenian
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"sl_SI", // Slovenian (Slovenia)
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"sq", // Albanian
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"sq_AL", // Albanian (Albania)
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"sr", // Serbian
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"sr_BA", // Serbian (Bosnia and Herzegovina)
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"sr_CS", // Serbian (Serbia and Montenegro)
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"sr_ME", // Serbian (Montenegro)
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"sr_RS", // Serbian (Serbia)
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"sv", // Swedish
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"sv_SE", // Swedish (Sweden)
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"th", // Thai
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"th_TH", // Thai (Thailand)
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"th_TH_TH", // Thai (Thailand,TH)
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"tr", // Turkish
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"tr_TR", // Turkish (Turkey)
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"uk", // Ukrainian
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"uk_UA", // Ukrainian (Ukraine)
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"vi", // Vietnamese
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"vi_VN", // Vietnamese (Vietnam)
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"zh", // Chinese
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"zh_CN", // Chinese (China)
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"zh_HK", // Chinese (Hong Kong)
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"zh_SG", // Chinese (Singapore)
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"zh_TW", // Chinese (Taiwan)
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0
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};
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static const char* locale_names[]={
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"Arabic",
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"Arabic (United Arab Emirates)",
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"Arabic (Bahrain)",
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"Arabic (Algeria)",
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"Arabic (Egypt)",
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"Arabic (Iraq)",
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"Arabic (Jordan)",
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"Arabic (Kuwait)",
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"Arabic (Lebanon)",
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"Arabic (Libya)",
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"Arabic (Morocco)",
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"Arabic (Oman)",
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"Arabic (Qatar)",
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"Arabic (Saudi Arabia)",
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"Arabic (Sudan)",
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"Arabic (Syria)",
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"Arabic (Tunisia)",
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"Arabic (Yemen)",
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"Belarusian",
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"Belarusian (Belarus)",
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"Bulgarian",
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"Bulgarian (Bulgaria)",
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"Catalan",
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"Catalan (Spain)",
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"Czech",
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"Czech (Czech Republic)",
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"Danish",
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"Danish (Denmark)",
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"German",
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"German (Austria)",
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"German (Switzerland)",
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"German (Germany)",
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"German (Luxembourg)",
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"Greek",
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"Greek (Cyprus)",
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"Greek (Greece)",
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"English",
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"English (Australia)",
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"English (Canada)",
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"English (United Kingdom)",
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"English (Ireland)",
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"English (India)",
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"English (Malta)",
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"English (New Zealand)",
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"English (Philippines)",
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"English (Singapore)",
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"English (United States)",
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"English (South Africa)",
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"Spanish",
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"Spanish (Argentina)",
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"Spanish (Bolivia)",
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"Spanish (Chile)",
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"Spanish (Colombia)",
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"Spanish (Costa Rica)",
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"Spanish (Dominican Republic)",
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"Spanish (Ecuador)",
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"Spanish (Spain)",
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"Spanish (Guatemala)",
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"Spanish (Honduras)",
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"Spanish (Mexico)",
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"Spanish (Nicaragua)",
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"Spanish (Panama)",
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"Spanish (Peru)",
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"Spanish (Puerto Rico)",
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"Spanish (Paraguay)",
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"Spanish (El Salvador)",
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"Spanish (United States)",
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"Spanish (Uruguay)",
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"Spanish (Venezuela)",
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"Estonian",
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"Estonian (Estonia)",
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"Finnish",
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"Finnish (Finland)",
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"French",
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"French (Belgium)",
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"French (Canada)",
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"French (Switzerland)",
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"French (France)",
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"French (Luxembourg)",
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"Irish",
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"Irish (Ireland)",
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"Hindi (India)",
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"Hindi (India)",
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"Croatian",
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"Croatian (Croatia)",
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"Hungarian",
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"Hungarian (Hungary)",
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"Indonesian",
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"Indonesian (Indonesia)",
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"Icelandic",
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"Icelandic (Iceland)",
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"Italian",
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"Italian (Switzerland)",
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"Italian (Italy)",
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"Hebrew",
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"Hebrew (Israel)",
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"Japanese",
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"Japanese (Japan)",
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"Japanese (Japan JP)",
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"Korean",
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"Korean (South Korea)",
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"Lithuanian",
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"Lithuanian (Lithuania)",
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"Latvian",
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"Latvian (Latvia)",
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"Macedonian",
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"Macedonian (Macedonia)",
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"Malay",
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"Malay (Malaysia)",
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"Maltese",
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"Maltese (Malta)",
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"Dutch",
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"Dutch (Belgium)",
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"Dutch (Netherlands)",
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"Norwegian",
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"Norwegian (Norway)",
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"Norwegian (Norway Nynorsk)",
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"Polish",
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"Polish (Poland)",
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"Portuguese",
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"Portuguese (Brazil)",
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"Portuguese (Portugal)",
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"Romanian",
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"Romanian (Romania)",
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"Russian",
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"Russian (Russia)",
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"Slovak",
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"Slovak (Slovakia)",
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"Slovenian",
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"Slovenian (Slovenia)",
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"Albanian",
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"Albanian (Albania)",
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"Serbian",
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"Serbian (Bosnia and Herzegovina)",
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"Serbian (Serbia and Montenegro)",
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"Serbian (Montenegro)",
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"Serbian (Serbia)",
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"Swedish",
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"Swedish (Sweden)",
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"Thai",
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"Thai (Thailand)",
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"Thai (Thailand TH)",
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"Turkish",
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"Turkish (Turkey)",
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"Ukrainian",
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"Ukrainian (Ukraine)",
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"Vietnamese",
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"Vietnamese (Vietnam)",
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"Chinese",
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"Chinese (China)",
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"Chinese (Hong Kong)",
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"Chinese (Singapore)",
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"Chinese (Taiwan)",
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0
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};
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Vector<String> TranslationServer::get_all_locales() {
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Vector<String> locales;
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const char **ptr=locale_list;
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while (*ptr) {
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locales.push_back(*ptr);
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ptr++;
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}
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return locales;
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}
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Vector<String> TranslationServer::get_all_locale_names(){
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Vector<String> locales;
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const char **ptr=locale_names;
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while (*ptr) {
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locales.push_back(*ptr);
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ptr++;
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}
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return locales;
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}
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static bool is_valid_locale(const String& p_locale) {
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const char **ptr=locale_list;
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while (*ptr) {
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if (p_locale==*ptr)
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return true;
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ptr++;
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}
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return false;
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}
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DVector<String> Translation::_get_messages() const {
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DVector<String> msgs;
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msgs.resize(translation_map.size()*2);
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int idx=0;
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for (const Map<StringName, StringName>::Element *E=translation_map.front();E;E=E->next()) {
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msgs.set(idx+0,E->key());
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msgs.set(idx+1,E->get());
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idx+=2;
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}
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return msgs;
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}
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DVector<String> Translation::_get_message_list() const {
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DVector<String> msgs;
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msgs.resize(translation_map.size());
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int idx=0;
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for (const Map<StringName, StringName>::Element *E=translation_map.front();E;E=E->next()) {
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msgs.set(idx,E->key());
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idx+=1;
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}
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return msgs;
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}
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void Translation::_set_messages(const DVector<String>& p_messages){
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int msg_count=p_messages.size();
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ERR_FAIL_COND(msg_count%2);
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DVector<String>::Read r = p_messages.read();
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for(int i=0;i<msg_count;i+=2) {
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add_message( r[i+0], r[i+1] );
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}
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}
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void Translation::set_locale(const String& p_locale) {
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ERR_EXPLAIN("Invalid Locale: "+p_locale);
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ERR_FAIL_COND(!is_valid_locale(p_locale));
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locale=p_locale;
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}
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void Translation::add_message( const StringName& p_src_text, const StringName& p_xlated_text ) {
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translation_map[p_src_text]=p_xlated_text;
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}
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StringName Translation::get_message(const StringName& p_src_text) const {
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const Map<StringName, StringName>::Element *E=translation_map.find(p_src_text);
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if (!E)
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return StringName();
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return E->get();
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}
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void Translation::erase_message(const StringName& p_src_text) {
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translation_map.erase(p_src_text);
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}
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void Translation::get_message_list(List<StringName> *r_messages) const {
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for (const Map<StringName, StringName>::Element *E=translation_map.front();E;E=E->next()) {
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r_messages->push_back(E->key());
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}
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}
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int Translation::get_message_count() const {
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return translation_map.size();
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};
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void Translation::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("set_locale","locale"),&Translation::set_locale);
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ObjectTypeDB::bind_method(_MD("get_locale"),&Translation::get_locale);
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ObjectTypeDB::bind_method(_MD("add_message","src_message","xlated_message"),&Translation::add_message);
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ObjectTypeDB::bind_method(_MD("get_message","src_message"),&Translation::get_message);
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ObjectTypeDB::bind_method(_MD("erase_message","src_message"),&Translation::erase_message);
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ObjectTypeDB::bind_method(_MD("get_message_list"),&Translation::_get_message_list);
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ObjectTypeDB::bind_method(_MD("get_message_count"),&Translation::get_message_count);
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ObjectTypeDB::bind_method(_MD("_set_messages"),&Translation::_set_messages);
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ObjectTypeDB::bind_method(_MD("_get_messages"),&Translation::_get_messages);
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ADD_PROPERTY( PropertyInfo(Variant::STRING_ARRAY,"messages",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR), _SCS("_set_messages"), _SCS("_get_messages") );
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ADD_PROPERTY( PropertyInfo(Variant::STRING,"locale"), _SCS("set_locale"), _SCS("get_locale") );
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}
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Translation::Translation() {
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locale="en";
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}
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///////////////////////////////////////////////
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void TranslationServer::set_locale(const String& p_locale) {
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ERR_EXPLAIN("Invalid Locale: "+p_locale);
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ERR_FAIL_COND(!is_valid_locale(p_locale));
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locale=p_locale;
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}
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String TranslationServer::get_locale() const {
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return locale;
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}
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void TranslationServer::add_translation(const Ref<Translation> &p_translation) {
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translations.insert(p_translation);
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}
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void TranslationServer::remove_translation(const Ref<Translation> &p_translation) {
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translations.erase(p_translation);
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}
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void TranslationServer::clear() {
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translations.clear();
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};
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StringName TranslationServer::translate(const StringName& p_message) const {
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//translate using locale
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if (!enabled)
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return p_message;
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StringName res;
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bool near_match=false;
|
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const CharType *lptr=&locale[0];
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for (const Set< Ref<Translation> >::Element *E=translations.front();E;E=E->next()) {
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const Ref<Translation>& t = E->get();
|
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String l = t->get_locale();
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|
if (lptr[0]!=l[0] || lptr[1]!=l[1])
|
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continue; // locale not match
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|
|
//near match
|
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bool match = (l!=locale);
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|
|
if (near_match && !match)
|
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continue; //only near-match once
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|
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StringName r=t->get_message(p_message);
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|
|
if (!r)
|
|
continue;
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res=r;
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|
|
if (match)
|
|
break;
|
|
else
|
|
near_match=true;
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|
|
|
}
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|
|
if (!res) {
|
|
//try again with fallback
|
|
if (fallback.length()>=2) {
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|
|
|
const CharType *fptr=&fallback[0];
|
|
bool near_match=false;
|
|
for (const Set< Ref<Translation> >::Element *E=translations.front();E;E=E->next()) {
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|
|
|
const Ref<Translation>& t = E->get();
|
|
String l = t->get_locale();
|
|
if (fptr[0]!=l[0] || fptr[1]!=l[1])
|
|
continue; // locale not match
|
|
|
|
//near match
|
|
bool match = (l!=fallback);
|
|
|
|
if (near_match && !match)
|
|
continue; //only near-match once
|
|
|
|
StringName r=t->get_message(p_message);
|
|
|
|
if (!r)
|
|
continue;
|
|
|
|
res=r;
|
|
|
|
if (match)
|
|
break;
|
|
else
|
|
near_match=true;
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
if (!res)
|
|
return p_message;
|
|
|
|
return res;
|
|
}
|
|
|
|
TranslationServer *TranslationServer::singleton=NULL;
|
|
|
|
bool TranslationServer::_load_translations(const String& p_from) {
|
|
|
|
if (Globals::get_singleton()->has(p_from)) {
|
|
DVector<String> translations=Globals::get_singleton()->get(p_from);
|
|
|
|
int tcount=translations.size();
|
|
|
|
if (tcount) {
|
|
DVector<String>::Read r = translations.read();
|
|
|
|
for(int i=0;i<tcount;i++) {
|
|
|
|
print_line( "Loading translation from " + r[i] );
|
|
Ref<Translation> tr = ResourceLoader::load(r[i]);
|
|
if (tr.is_valid())
|
|
add_translation(tr);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void TranslationServer::setup() {
|
|
|
|
String test = GLOBAL_DEF("locale/test","");
|
|
test=test.strip_edges();
|
|
if (test!="")
|
|
set_locale( test );
|
|
else
|
|
set_locale( OS::get_singleton()->get_locale() );
|
|
fallback = GLOBAL_DEF("locale/fallback","en");
|
|
#ifdef TOOLS_ENABLED
|
|
|
|
{
|
|
String options="";
|
|
int idx=0;
|
|
while(locale_list[idx]) {
|
|
if (idx>0)
|
|
options+=", ";
|
|
options+=locale_list[idx];
|
|
idx++;
|
|
}
|
|
Globals::get_singleton()->set_custom_property_info("locale/fallback",PropertyInfo(Variant::STRING,"locale/fallback",PROPERTY_HINT_ENUM,options));
|
|
}
|
|
#endif
|
|
//load translations
|
|
|
|
}
|
|
|
|
void TranslationServer::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_locale","locale"),&TranslationServer::set_locale);
|
|
ObjectTypeDB::bind_method(_MD("get_locale"),&TranslationServer::get_locale);
|
|
|
|
ObjectTypeDB::bind_method(_MD("translate"),&TranslationServer::translate);
|
|
|
|
ObjectTypeDB::bind_method(_MD("add_translation"),&TranslationServer::add_translation);
|
|
ObjectTypeDB::bind_method(_MD("remove_translation"),&TranslationServer::remove_translation);
|
|
|
|
ObjectTypeDB::bind_method(_MD("clear"),&TranslationServer::clear);
|
|
|
|
}
|
|
|
|
void TranslationServer::load_translations() {
|
|
|
|
String locale = get_locale();
|
|
bool found = _load_translations("locale/translations"); //all
|
|
|
|
if (_load_translations("locale/translations_"+locale.substr(0,2)))
|
|
found=true;
|
|
if ( locale.substr(0,2) != locale ) {
|
|
if (_load_translations("locale/translations_"+locale))
|
|
found=true;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
TranslationServer::TranslationServer() {
|
|
|
|
|
|
singleton=this;
|
|
locale="en";
|
|
enabled=true;
|
|
|
|
}
|