private void showWaiting()
{
if (waitingCon != null)
{
return;
}
Application.Current.Dispatcher.Invoke(() =>
{
waitingCon = new LoadingDialog();
waitingCon.PopupDialog(dialogIdentifier: "dskjfdsjfdslkjfsldkfj", closingEventHandler: (a, b) =>
{
waitingCon = null;
Environment.Exit(0);
});
});
}
