private static Question CreateQuestion(string line, typeOfQuestion type)
{
Question question;
if (type == typeOfQuestion.open)
{
const string patternForOpenQuestion = @".*Tresc:""(.*?)""; .*""(\d{2,3})"".";
Regex rExtractForOpen = new Regex(patternForOpenQuestion, RegexOptions.IgnoreCase);
Match mExtractForOpen = rExtractForOpen.Match(line);
Group g0_open = mExtractForOpen.Groups[0];
Group g1_open = mExtractForOpen.Groups[1];
Group g2_open = mExtractForOpen.Groups[2];
question = new Question(g1_open.ToString(), "open", g2_open.ToString());
}
else
{
const string patternForCloseQuestion = @".*Tresc:""(.*?)""; Odpowiedz_A:""(.*?)""; Odpowiedz_B:""(.*?)""; Odpowiedz_C:""(.*?)""; Odpowiedz_D:""(.*?)""; Odpowiedz_E:""(.*?)""; Prawidlowa:""(.*?)""; Czas:""(\d{2,3})"".";
Regex rExtractForClose = new Regex(patternForCloseQuestion, RegexOptions.IgnoreCase);
Match mExtractForClose = rExtractForClose.Match(line);
Group g0_close = mExtractForClose.Groups[0];
Group g1_close = mExtractForClose.Groups[1];
Group g2_close = mExtractForClose.Groups[2];
Group g3_close = mExtractForClose.Groups[3];
Group g4_close = mExtractForClose.Groups[4];
Group g5_close = mExtractForClose.Groups[5];
Group g6_close = mExtractForClose.Groups[6];
Group g7_close = mExtractForClose.Groups[7];
Group g8_close = mExtractForClose.Groups[8];
answers.Add(g2_close.ToString());
answers.Add(g3_close.ToString());
answers.Add(g4_close.ToString());
answers.Add(g5_close.ToString());
answers.Add(g6_close.ToString());
question = new Question(g1_close.ToString(), "close", answers, g7_close.ToString(), g8_close.ToString());
answers.Clear();
}
return question;
}
public void ChangeContext(Question question)
{
if (!(DataContext == question))
DataContext = question;
}
private static List<bool> InsertInfoIfAnswerIsImage(Question question)
{
List<bool> ifAnswerIsImage = new List<bool>();
foreach (Test.Question.Answer ans in question.AnswersProperty)
{
ifAnswerIsImage.Add(ans.isImage);
}
return ifAnswerIsImage;
}
private static List<string> GetInfoFromPropertyIntoList(Question question)
{
List<string> answersForClosed = new List<string>();
foreach (Test.Question.Answer ans in question.AnswersProperty)
{
answersForClosed.Add(ans.AnswerContent);
}
return answersForClosed;
}
private static Task WaitingForTimer(Question qst, System.Windows.Threading.DispatcherTimer dt)
{
int sumOfTicks = 0;
int neededTicks = qst.TimeToAnswer;
dispatcherTimerTick = false;
dt.Interval = new TimeSpan(0, 0, 1);
dt.Tick += (sender, e) => { Dt_Tick(sender, e, ref sumOfTicks, neededTicks); };
dt.Start();
Task task = Task.Run(() =>
{
while (sumOfTicks <= qst.TimeToAnswer)
{
if (!dt.IsEnabled)
break;
};
});
return task;
}
