/// <summary>
/// Load different Resource dictionaries based on whether the App is Game or Admin mode.
/// </summary>
/// <param name="e"></param>
protected override void OnStartup(StartupEventArgs e)
{
// splash screen is shown manually due to a race condition bug in WPF 3.5 (which was fixed in WPF 4.0)
SplashScreen splashScreen = new SplashScreen("Resource/Images/FlashCardSplashScreen.png");
splashScreen.Show(false);
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
InstallDefaultDecks();
// get arguments from ClickOnce activation arguments or command line
string[] arguments;
if ((AppDomain.CurrentDomain.SetupInformation != null) &&
(AppDomain.CurrentDomain.SetupInformation.ActivationArguments != null) &&
(AppDomain.CurrentDomain.SetupInformation.ActivationArguments.ActivationData != null))
{
arguments = AppDomain.CurrentDomain.SetupInformation.ActivationArguments.ActivationData;
}
else
{
arguments = e.Args;
}
// parse arguments
if (arguments.Length > 0)
{
// check if open as Admin
if (string.Compare(arguments[0], Taskbar.AdminArgument, StringComparison.InvariantCultureIgnoreCase) == 0)
{
MainViewModel.Instance.IsAdmin = true;
}
// check if open CreateNewCardDeck
else if (string.Compare(arguments[0], Taskbar.CreateNewCardDeckArgument, StringComparison.InvariantCultureIgnoreCase) == 0)
{
MainViewModel.Instance.IsAdmin = true;
MainViewModel.Instance.Decks.IsNew = true;
}
// check if first argument is a deck filename
else if (arguments[0].EndsWith(MainViewModel.ZippedDeckExtension, StringComparison.InvariantCultureIgnoreCase))
{
MainViewModel.Instance.SelectedZipPath = arguments[0];
}
// else, open as Game
// check if second parameter is a deck filename
if ((arguments.Length > 1) && (arguments[1].EndsWith(MainViewModel.ZippedDeckExtension, StringComparison.InvariantCultureIgnoreCase)))
{
MainViewModel.Instance.SelectedZipPath = arguments[1];
}
}
// work according to passed arguments
if (MainViewModel.Instance.IsAdmin)
{
ResourceDictionary dic = new ResourceDictionary();
dic.Source = new Uri("/FlashCards.Show;component/ViewModelMappingAdmin.xaml", UriKind.RelativeOrAbsolute);
App.Current.Resources.MergedDictionaries.Add(dic);
}
else
{
ResourceDictionary dic = new ResourceDictionary();
dic.Source = new Uri("/FlashCards.Show;component/ViewModelMappingGame.xaml", UriKind.RelativeOrAbsolute);
App.Current.Resources.MergedDictionaries.Add(dic);
}
Taskbar.InitJumpList(MainViewModel.Instance.IsAdmin);
if (!string.IsNullOrEmpty(MainViewModel.Instance.SelectedZipPath))
{
string outputPath = DeckPackagingHelper.ExtractFromZip(MainViewModel.Instance.SelectedZipPath);
if (!string.IsNullOrEmpty(outputPath))
{
string deckTitle = MainViewModel.Instance.LoadUnzippedDeck(MainViewModel.Instance.SelectedZipPath, outputPath);
Taskbar.AddEntryToJumpList(MainViewModel.Instance.SelectedZipPath, deckTitle);
}
}
splashScreen.Close(TimeSpan.FromTicks(0));
base.OnStartup(e);
}