void Progres()
{
SynchronizationContext context = SynchronizationContext.Current;
Thread backgroundThread = new Thread(
new ThreadStart(() =>
{
for (int n = 0; n < 1000; n++)
{
Thread.Sleep(5);
context?.Post(new SendOrPostCallback((o) =>
{
ProgressBar.Value = n;
}), null);
if (n.Equals(999))
{
this.Dispatcher.Invoke(() =>
{
sw.Stop();
StudyPageViewAction.ChangeStudyPage(sw.Elapsed, 1);
});
}
}
;
}
));
backgroundThread.Start();
}
private void Btn4_OnClick(object sender, RoutedEventArgs e)
{
int answer = 4;
sw.Stop();
StudyPageViewAction.ChangeStudyPage(sw.Elapsed, answer);
}
private void BtnConfirm_OnClick(object sender, RoutedEventArgs e)
{
Application.Current.Windows.OfType <MainWindow>().FirstOrDefault().frame.Content = StudyPageViewAction.InitialStudyPage();
}