Added support for the zh_TW locale

es-app/src/guis/GuiMenu.cpp

@@ -579,6 +579,7 @@ void GuiMenu::openUIOptions()
     applicationLanguage->add("日本語", "ja_JP", selectedApplicationLanguage == "ja_JP");
     applicationLanguage->add("한국어", "ko_KR", selectedApplicationLanguage == "ko_KR");
     applicationLanguage->add("简体中文", "zh_CN", selectedApplicationLanguage == "zh_CN");
+    applicationLanguage->add("繁體中文", "zh_TW", selectedApplicationLanguage == "zh_TW");
     // If there are no objects returned, then there must be a manually modified entry in the
     // configuration file. Simply set the application langauge to "automatic" in this case.
     if (applicationLanguage->getSelectedObjects().size() == 0)

es-core/src/ThemeData.cpp

@@ -119,7 +119,8 @@ std::vector<std::pair<std::string, std::string>> ThemeData::sSupportedLanguages
     {"sv_SE", "SVENSKA"},
     {"ja_JP", "日本語"},
     {"ko_KR", "한국어"},
-    {"zh_CN", "简体中文"}};
+    {"zh_CN", "简体中文"},
+    {"zh_TW", "繁體中文"}};
 
 std::map<std::string, std::map<std::string, std::string>> ThemeData::sPropertyAttributeMap
     // The data type is defined by the parent property.

es-core/src/utils/LocalizationUtil.cpp

@@ -44,7 +44,8 @@ namespace Utils
                                                                                   {{"sv"}, {"SE"}},
                                                                                   {{"ja"}, {"JP"}},
                                                                                   {{"ko"}, {"KR"}},
-                                                                                  {{"zh"}, {"CN"}}};
+                                                                                  {{"zh"}, {"CN"}},
+                                                                                  {{"zh"}, {"TW"}}};
         // clang-format on
 
         std::string sCurrentLocale {"en_US"};

locale/languages

@@ -14,3 +14,4 @@ sv_SE
 ja_JP
 ko_KR
 zh_CN
+zh_TW