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Unity3D Internationalization (I18N)
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| #pragma strict | |
| public class English { | |
| public static var lang : Hashtable = { | |
| // General | |
| "game_name": "My Awesome Game" | |
| // Menus | |
| , "new_game" : "New Game" | |
| , "save_game" : "Save Game" | |
| , "load_game" : "Load Game" | |
| , "quit_game" : "Quit Game" | |
| , "end_game" : "End Game" | |
| , "settings" : "Settings" | |
| }; | |
| } |
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| #pragma strict | |
| function Start() { | |
| Debug.Log(I18N.Get('game_name')); | |
| } |
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| #pragma strict | |
| public class German { | |
| public static var lang : Hashtable = { | |
| // General | |
| "game_name": "Mein ehrfürchtiges Spiel" | |
| // Menus | |
| , "new_game" : "Neues Spiel" | |
| , "save_game" : "Spiel speichern" | |
| , "load_game" : "Spiel laden" | |
| , "quit_game" : "Spiel verlassen" | |
| , "end_game" : "Spiel beenden" | |
| , "settings" : "Einstellungen" | |
| }; | |
| } |
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| #pragma strict | |
| public class I18N { | |
| private static var defaultLang : String = "en"; | |
| private static var gameLang : String = ""; | |
| private static var noTranslationText : String = "Translation missing for {0}"; | |
| private static var langs : Hashtable = { | |
| "en": English.lang, | |
| "de": German.lang | |
| }; | |
| private static function CheckAndSetUserLanguage() : boolean { | |
| switch(Application.systemLanguage) { | |
| case SystemLanguage.Afrikaans: SetLang("af"); break; | |
| case SystemLanguage.Arabic: SetLang("ar"); break; | |
| case SystemLanguage.Basque: SetLang("eu"); break; | |
| case SystemLanguage.Belarusian: SetLang("be"); break; | |
| case SystemLanguage.Bulgarian: SetLang("bg"); break; | |
| case SystemLanguage.Catalan: SetLang("ca"); break; | |
| case SystemLanguage.Chinese: SetLang("zh"); break; | |
| case SystemLanguage.Czech: SetLang("cs"); break; | |
| case SystemLanguage.Danish: SetLang("da"); break; | |
| case SystemLanguage.Dutch: SetLang("nl"); break; | |
| case SystemLanguage.English: SetLang("en"); break; | |
| case SystemLanguage.Estonian: SetLang("et"); break; | |
| case SystemLanguage.Faroese: SetLang("fo"); break; | |
| case SystemLanguage.Finnish: SetLang("fu"); break; | |
| case SystemLanguage.French: SetLang("fr"); break; | |
| case SystemLanguage.German: SetLang("de"); break; | |
| case SystemLanguage.Greek: SetLang("el"); break; | |
| case SystemLanguage.Hebrew: SetLang("he"); break; | |
| case SystemLanguage.Icelandic: SetLang("is"); break; | |
| case SystemLanguage.Indonesian: SetLang("id"); break; | |
| case SystemLanguage.Italian: SetLang("it"); break; | |
| case SystemLanguage.Japanese: SetLang("ja"); break; | |
| case SystemLanguage.Korean: SetLang("ko"); break; | |
| case SystemLanguage.Latvian: SetLang("lv"); break; | |
| case SystemLanguage.Lithuanian: SetLang("lt"); break; | |
| case SystemLanguage.Norwegian: SetLang("nn"); break; // TODO: Check | |
| case SystemLanguage.Polish: SetLang("pl"); break; | |
| case SystemLanguage.Portuguese: SetLang("pt"); break; | |
| case SystemLanguage.Romanian: SetLang("ro"); break; | |
| case SystemLanguage.Russian: SetLang("ru"); break; | |
| case SystemLanguage.SerboCroatian: SetLang("sr"); break; // TODO: Check | |
| case SystemLanguage.Slovak: SetLang("sk"); break; | |
| case SystemLanguage.Slovenian: SetLang("sl"); break; | |
| case SystemLanguage.Spanish: SetLang("es"); break; | |
| case SystemLanguage.Swedish: SetLang("sv"); break; | |
| case SystemLanguage.Thai: SetLang("th"); break; | |
| case SystemLanguage.Turkish: SetLang("tr"); break; | |
| case SystemLanguage.Ukrainian: SetLang("uk"); break; | |
| case SystemLanguage.Vietnamese: SetLang("vi"); break; | |
| case SystemLanguage.ChineseSimplified: SetLang("zh_Hans"); break; | |
| case SystemLanguage.ChineseTraditional: SetLang("zh_Hant"); break; | |
| case SystemLanguage.Unknown: SetLang(defaultLang); break; // Unknow Fallback to defaultLang | |
| case SystemLanguage.Hungarian: SetLang("hu"); break; | |
| }; | |
| if(gameLang.length > 0) { | |
| return true; | |
| } | |
| return false; | |
| } | |
| public static function GetCurrentLang() : String { | |
| CheckAndSetUserLanguage(); | |
| return gameLang; | |
| } | |
| public static function SetLang(lang:String) : void { | |
| if(langs.ContainsKey(lang)) { | |
| gameLang = lang; | |
| } else { | |
| gameLang = defaultLang; | |
| } | |
| } | |
| /** | |
| * Example use: I18N.Get("game_name") -> "My Awesome Game" | |
| */ | |
| public static function Get(key:String) : String { | |
| return Get(key, {}); | |
| } | |
| public static function Get(key:String, args:Hashtable) : String { | |
| var lang : Hashtable = langs[GetCurrentLang()] as Hashtable; | |
| var value : String = lang[key] as String; | |
| if(value.length == 0) { | |
| return String.Format(noTranslationText, key); | |
| } else { | |
| return StringManipulation.Format(value, args); | |
| } | |
| } | |
| } |
Author
naxmefy
commented
Mar 13, 2015
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