/// <summary>
/// The user selected an answer.
/// Set the flags, menu entry colors, and start timer.
/// </summary>
private void AnswerSelected(bool correctAnswer, FlashCard selectedAnswer)
{
QuestionStateMachine.Done();
if (!AnswerChosen)
{
//set flags
AnswerChosen = true;
AnsweredCorrect = correctAnswer;
//Set all the colors of the answers to let the user know which was the correct answer
foreach (var entry in Entries)
{
entry.QuestionAnswered = true;
}
if (null != QuestionAnswered)
{
QuestionAnswered(this, new QuestionEventArgs(AnsweredCorrect, correctQuestion, selectedAnswer));
}
//start the timer to exit this screen
AutoQuit.Start(1f);
if (null != OverlayScreen)
{
OverlayScreen.ExitScreen();
}
}
}
public override void ExitScreen()
{
base.ExitScreen();
if (null != OverlayScreen)
{
OverlayScreen.ExitScreen();
}
}
public override void UnloadContent()
{
base.UnloadContent();
if (null != OverlayScreen)
{
OverlayScreen.ExitScreen();
}
if (null != soundContent)
{
soundContent.Unload();
soundContent.Dispose();
soundContent = null;
}
}
