public void SetLanguage(string lang = "")
{
if (string.IsNullOrEmpty(lang))
{
lang = Thread.CurrentThread.CurrentUICulture.TwoLetterISOLanguageName;
}
lock (syncLock)
{
var textResources = moduleLoader.GetAllInstancesOf <ITextResource>().Where(r => r.Lang == lang).ToList();
if (textResources.Count < 1 && lang != "en")
{
lang = "en";
textResources = moduleLoader.GetAllInstancesOf <ITextResource>().Where(r => r.Lang == lang).ToList();
}
foreach (var r in textResources)
{
if (resourcePaths.ContainsKey(r.ResourceKey))
{
resourcePaths[r.ResourceKey] = r.ResourcePath;
}
else
{
resourcePaths.Add(r.ResourceKey, r.ResourcePath);
}
LoadAndMerge(r.ResourcePath);
}
currentLanguage = lang;
pbData.ChangeDefaultSetting("last_lang", currentLanguage);
pbData.ChangeUserSetting("last_sync", null);
}
if (webAPI.CurrentLanguage != currentLanguage)
{
webAPI.SetLanguage(currentLanguage);
ManualResetEvent evDone = new ManualResetEvent(false);
Task.Factory.StartNew(() =>
{
try
{
if (!sync.UpdateTranslations())
{
logger.Debug("UpdateTranslations failed");
}
}
catch (Exception ex)
{
logger.Error(ex.ToString());
}
evDone.Set();
});
evDone.WaitOne();
}
//Updating text resources for tray menu
SystemTray.SetLanguageForTrayMenuItems();
//var m = FindWindow<MainWindow>();
//if (m != null) m.Reload();
Logout(true);
}
/// <summary>
/// Language selection from combobox and binding dictionary based on selection
/// </summary>
/// <param name="sender"></param>
private void LanguageSelectionChanged(object sender)
{
var languageComboBox = sender as ComboBox;
if (languageComboBox == null)
{
return;
}
var selectedItem = (KeyValuePair <string, string>)languageComboBox.SelectedItem;
Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo(selectedItem.Key);
Thread.CurrentThread.CurrentUICulture = new System.Globalization.CultureInfo(selectedItem.Key);
//TODO save languag to DB
Configuration config = new Configuration()
{
AccountEmail = DefaultProperties.Configuration_DefaultAccount, Key = "last_lang", Value = selectedItem.Key
};
pbData.AddOrUpdateConfiguration(config);
pbData.ChangeDefaultSetting("last_selected_lang", selectedItem.Key);
((PBApp)System.Windows.Application.Current).SetLanguage(selectedItem.Key);
//Disable Topmost property that is required only on Login language screen
var _loginWindowInstance = _systemTray.CurrentWindow(CurrentLoginWindow);
_loginWindowInstance.Topmost = false;
inAppAnalyitics.Get <Events.AccountCreationFlow, AccountCreationFlowItem>().Log(new AccountCreationFlowItem(1, AccountCreationFlowSteps.LanguageSelection, selectedItem.Value, MarketingActionType.Continue));
var loginWindow = ((PBApp)System.Windows.Application.Current).FindWindow <LoginWindow>();
if (loginWindow == null)
{
throw new ApplicationException("Login language viewmodel, login window null");
}
//Navigator.NavigationService.Navigate(loginWindow.Login);
loginWindow.NavigateloginScreens(!this.pbData.AnyAccountExists() ? "AccountCreation" : null);
}
