public LoaderViewModel(IWindowManager windowManager, IEventAggregator events)
{
if (Properties.Settings.Default.UpgradeRequired)
{
Properties.Settings.Default.Upgrade();
Properties.Settings.Default.UpgradeRequired = false;
Properties.Settings.Default.Save();
}
_windowManager = windowManager;
_events = events;
_events.Subscribe(this);
_titleText = $"{Global.ApplicationName} {VersionHelper.PublishVersion} {VersionHelper.PublishBuild}";
LocalizeDictionary.Instance.SetCurrentThreadCulture = true;
var languages = LocalizationEx.GetSupportedLanguages();
if (!string.IsNullOrEmpty(Properties.Settings.Default.PreferredLanguage))
{
Log.Info($"Preferred language: {Properties.Settings.Default.PreferredLanguage}");
var preferredLanguage = languages.FirstOrDefault(l => l.ShortCode.Equals(Properties.Settings.Default.PreferredLanguage));
LocalizeDictionary.Instance.Culture = preferredLanguage != null ? new CultureInfo(preferredLanguage.CultureCode) : Thread.CurrentThread.CurrentCulture;
}
else
{
var language = languages.FirstOrDefault(l =>
l.ShortCode.Equals(Thread.CurrentThread.CurrentCulture.TwoLetterISOLanguageName));
if (language != null)
{
Log.Info($"Using {language.ShortCode} as language");
LocalizeDictionary.Instance.Culture = new CultureInfo(language.CultureCode);
}
else
{
Log.Warn($"Translation for {Thread.CurrentThread.CurrentCulture.TwoLetterISOLanguageName} is not available");
LocalizeDictionary.Instance.Culture = new CultureInfo("en");
}
}
var selectedLanguage = languages.SingleOrDefault(l => l.ShortCode.Equals(LocalizeDictionary.Instance.Culture.TwoLetterISOLanguageName)) ??
languages.SingleOrDefault(l => l.ShortCode.Equals(LocalizeDictionary.Instance.Culture.Name));
_mainViewModel = new MainViewModel(_windowManager, _events)
{
Languages = languages,
SelectedLanguage = selectedLanguage
};
_systemTrayViewModel = new SystemTrayViewModel(_windowManager, _events, _mainViewModel);
InitializeApplication();
}