private void Chk_randomOrderQuestions_CheckedChanged(object sender, EventArgs e)
{
Quiz.ProgressData.AskQuestionsInRandomOrder = chk_randomOrderQuestions.Checked;
CardPicker.NewRound(Quiz);
Program.frmQuizPractise.SetCard();
QuizCore.SaveQuizProgress(Quiz);
}
private void InQuiz_FormClosing(object sender, FormClosingEventArgs e)
{
QuizCore.SaveQuizProgress(Quiz);
if (exitAppOnClose)
{
Application.Exit();
}
}
private void Chk_intelligentLearning_CheckedChanged(object sender, EventArgs e)
{
Quiz.ProgressData.FullTestInProgress = !chk_intelligentLearning.Checked;
CardPicker.NewRound(Quiz);
Program.frmQuizPractise.SetCard();
Program.frmQuizPractise.UpdateCardSideTypeLabels();
QuizCore.SaveQuizProgress(Quiz);
}
private void Rdo_answerFront_CheckedChanged(object sender, EventArgs e)
{
Quiz.ProgressData.AnswerCardSide = rdo_answerFront.Checked ? QuizProgressData.CardSide.Front : QuizProgressData.CardSide.Back;
CardPicker.NewRound(Quiz);
Program.frmQuizPractise.SetCard();
Program.frmQuizPractise.UpdateCardSideTypeLabels();
QuizCore.SaveQuizProgress(Quiz);
}
private void nud_minAnsTriesSkip_ValueChanged(object sender, EventArgs e)
{
Quiz.ProgressData.MinimumTriesCountToConsiderSkippingQuestion = (int)nud_minAnsTriesSkip.Value;
if (!Quiz.ProgressData.FullTestInProgress)
{
CardPicker.NewRound(Quiz);
Program.frmQuizPractise.SetCard();
QuizCore.SaveQuizProgress(Quiz);
}
}
private void Rdo_lastNattemptsIntelligentLearning_CheckedChanged(object sender, EventArgs e)
{
if (rdo_lastNattemptsIntelligentLearning.Checked)
{
Quiz.ProgressData.IntelligentLearningLastAnswersBasisCount = (int)nud_intelligentLearningAttempsCount.Value;
if (!Quiz.ProgressData.FullTestInProgress)
{
CardPicker.NewRound(Quiz);
Program.frmQuizPractise.SetCard();
QuizCore.SaveQuizProgress(Quiz);
}
}
}
/// <summary>
/// Marks all Cards as not answered this round, lowers the RoundToSkip variables and updated CurrentCards with a new selection.
/// </summary>
/// <param name="quiz"></param>
public static void NewRound(Quiz quiz)
{
quiz.ProgressData.CorrectAnswersThisRound = 0;
if (!quiz.ProgressData.FullTestInProgress)
{
var possibleCards = (from x in quiz.Cards
let progress = x.GetProgressData(quiz)
where progress.RoundsToSkip == 0
orderby progress.GetLearningProgress(quiz.ProgressData) ascending
select x.Guid).ToList();
if (possibleCards.Count > 0)
{
quiz.ProgressData.CurrentCards = possibleCards.Take(10).ToList();
}
else
{
var indexes = Enumerable.Range(0, 5).ToList();
Shuffle(indexes);
quiz.ProgressData.CurrentCards = indexes
.Where(i => i <= quiz.Cards.Count() - 1)
.Select(i => quiz.Cards[i].Guid).ToList();
}
}
else
{
quiz.ProgressData.CurrentCards = quiz.Cards.Select(x => x.Guid).ToList();
Shuffle(quiz.ProgressData.CurrentCards);
}
quiz.ProgressData.CurrentCard = Guid.Empty;
// Update RoundsToSkip
foreach (var cardProgress in quiz.ProgressData.CardProgress)
{
cardProgress.AskedThisRound = false;
if (cardProgress.RoundsToSkip > 0)
{
--cardProgress.RoundsToSkip;
}
}
QuizCore.SaveQuizProgress(quiz);
}