private void btnQuestion_Click(object sender, RoutedEventArgs e)
{
try
{
_questionWindow = new QuestionWindow();
_questionWindow.Closed += new EventHandler(displayAnswer);
_questionWindow.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private void displayAnswer(object sender, EventArgs e)
{
if (_questionWindow.Answer == QuestionWindow.ANSWER_CANCELLED)
{
lblAnswerVal.Content = "Cancelled!";
}
else if (_questionWindow.Answer == QuestionWindow.ANSWER_INCORRECT)
{
lblAnswerVal.Content = "Incorrect!";
}
else
{
lblAnswerVal.Content = "Correct!";
// animation
double left = Canvas.GetLeft(rect);
Anim = new DoubleAnimation(left, 120 + left, new Duration(TimeSpan.FromSeconds(3)));
rect.BeginAnimation(Canvas.LeftProperty, Anim);
}
_questionWindow = null;
}
