using System.Windows; using Bloxstrap.Resources; namespace Bloxstrap { internal static class Locale { public static CultureInfo CurrentCulture { get; private set; } = CultureInfo.InvariantCulture; public static bool RightToLeft { get; private set; } = false; public static readonly Dictionary SupportedLocales = new() { { "nil", Strings.Common_SystemDefault }, { "en", "English" }, { "en-US", "English (United States)" }, { "ar", "العربية" }, { "bg", "Български" }, { "bn", "বাংলা" }, { "bs", "Bosanski" }, // { "cs", "Čeština" }, { "de", "Deutsch" }, // { "dk", "Dansk" }, { "es-ES", "Español" }, { "fi", "Suomi" }, { "fil", "Filipino" }, { "fr", "Français" }, { "he", "עברית‎" }, { "hi", "Hindi (Latin)" }, { "hr", "Hrvatski" }, { "hu", "Magyar" }, { "id", "Bahasa Indonesia" }, { "it", "Italiano" }, { "ja", "日本語" }, { "ko", "한국어" }, { "lt", "Lietuvių" }, { "no", "Bokmål" }, // { "nl", "Nederlands" }, { "pl", "Polski" }, { "pt-BR", "Português (Brasil)" }, { "ro", "Română" }, { "ru", "Русский" }, { "sv-SE", "Svenska" }, { "th", "ภาษาไทย" }, { "tr", "Türkçe" }, { "uk", "Yкраїньска" }, { "vi", "Tiếng Việt" }, { "zh-CN", "中文 (简体)" }, { "zh-HK", "中文 (廣東話)" }, { "zh-TW", "中文 (繁體)" } }; public static string GetIdentifierFromName(string language) => SupportedLocales.FirstOrDefault(x => x.Value == language).Key ?? "nil"; public static List GetLanguages() { var languages = new List(); languages.AddRange(SupportedLocales.Values.Take(3)); languages.AddRange(SupportedLocales.Values.Where(x => !languages.Contains(x)).OrderBy(x => x)); languages[0] = Strings.Common_SystemDefault; // set again for any locale changes return languages; } public static void Set(string identifier) { if (!SupportedLocales.ContainsKey(identifier)) identifier = "nil"; if (identifier == "nil") { CurrentCulture = Thread.CurrentThread.CurrentUICulture; } else { CurrentCulture = new CultureInfo(identifier); CultureInfo.DefaultThreadCurrentUICulture = CurrentCulture; Thread.CurrentThread.CurrentUICulture = CurrentCulture; } RightToLeft = CurrentCulture.Name.StartsWith("ar") || CurrentCulture.Name.StartsWith("he"); } public static void Initialize() { Set("nil"); // https://supportcenter.devexpress.com/ticket/details/t905790/is-there-a-way-to-set-right-to-left-mode-in-wpf-for-the-whole-application EventManager.RegisterClassHandler(typeof(Window), FrameworkElement.LoadedEvent, new RoutedEventHandler((sender, _) => { var window = (Window)sender; if (RightToLeft) { window.FlowDirection = FlowDirection.RightToLeft; if (window.ContextMenu is not null) window.ContextMenu.FlowDirection = FlowDirection.RightToLeft; } else if (CurrentCulture.Name.StartsWith("th")) { window.FontFamily = new System.Windows.Media.FontFamily(new Uri("pack://application:,,,/Resources/Fonts/"), "./#Noto Sans Thai"); } })); } } }