public void UpdateQuestions()
{
QuestionsStackPanel.Children.Clear();
foreach (var wrongQuestionID in QuestionManager.WrongAnsweredQuestions)
{
QuestionsStackPanel.Children.Add(new CheckQuestionItem(QuestionManager.GetWrongQuestion(wrongQuestionID.ID),
QuestionManager.GetQuestion(wrongQuestionID.ID)));
}
}
private void CheckAnswersButton_Click(object sender, RoutedEventArgs e)
{
var question = new Question(actualQuestionNumber, QuestionTextBlock.Text);
int pickedGoodAnswers = 0;
int goodAnswers = 0;
int picks = 0;
foreach (AnswerContent answerContent in AnswersStackPanel.Children)
{
question.Answers.Add(new Answer(answerContent.AnswerID)
{
Name = answerContent.AnswerName,
Right = answerContent.IsChecked
});
var getGoodAnswer = actualAnswers.Find(x => x.Name.Equals(answerContent.AnswerName));
if (getGoodAnswer.Right == true)
{
answerContent.ChangeAnswerWeightToColor("#56c649", change: true);
goodAnswers++;
}
else
{
if (answerContent.IsChecked)
{
answerContent.ChangeAnswerWeightToColor("#dd2727", change: true);
}
}
if (answerContent.IsChecked == true)
{
picks++;
if (answerContent.IsChecked == getGoodAnswer.Right)
{
pickedGoodAnswers++;
}
}
answerContent.Disable();
}
if (!(goodAnswers == pickedGoodAnswers && picks == pickedGoodAnswers))
{
if (QuestionManager.WrongAnsweredQuestions.Find(x => x.ID == question.ID) == null)
{
QuestionManager.WrongAnsweredQuestions.Add(question);
}
}
else
{
if (QuestionManager.GetWrongQuestion(question.ID) != null)
{
QuestionManager.RemoveWrongQuestion(question.ID);
}
}
CheckAnswersButton.IsEnabled = false;
NextQuestionButton.IsEnabled = true;
PrevQuestionButton.IsEnabled = true;
GoodAnswerCountsLabel.Foreground = goodAnswers == pickedGoodAnswers && picks == pickedGoodAnswers ? Brushes.Green : Brushes.Red;
GoodAnswerCountsLabel.Content = $"{picks}/{pickedGoodAnswers}/{actualAnswers.Count}";
((CheckAnswersContent)TabManager.GetTab("Wrong answers").Content).UpdateQuestions();
}