public MainWindow(string username)
{
InitializeComponent();
recordPage = new RecordPage();
this.userName = username;
MessageDelay.Visibility = Visibility.Hidden;
DispatcherTimer timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromMilliseconds(1000);
timer.Tick += timer_Tick;
timer.Start();
}
private void OpenRecordMenu(object sender, RoutedEventArgs e)
{
recordPage = new RecordPage();
recordPage.Show();
}