public void StartTest()
{
Shuffle(questions.QuestionsList);
currentQuesIndex = 0;
if (questions.QuestionsList.Count > 0)
{
CallBackMy.ShowQuestionEventHendler(questions.QuestionsList[currentQuesIndex], currentQuesIndex + 1, (QuestionLimit > questions.QuestionsList.Count ? questions.QuestionsList.Count : QuestionLimit));
}
}
public void Next()
{
currentQuesIndex += 1;
if (currentQuesIndex < questions.QuestionsList.Count && currentQuesIndex < QuestionLimit)
{
if (CallBackMy.ShowQuestionEventHendler != null)
{
CallBackMy.ShowQuestionEventHendler(questions.QuestionsList[currentQuesIndex], currentQuesIndex + 1, (QuestionLimit > questions.QuestionsList.Count?questions.QuestionsList.Count:QuestionLimit));
}
}
else
{
if (CallBackMy.ShowTestResult != null)
{
CallBackMy.ShowTestResult(Student.Name, Student.Group, ValidAnswer, (QuestionLimit > questions.QuestionsList.Count ? questions.QuestionsList.Count : QuestionLimit) - ValidAnswer);
}
}
}
public void LoadQuestions(string path)
{
this.path = path;
Question question = null;
_inLoad = true;
try
{
document.Load(path);
Decrypt(Create3DES("MyPasswword"), document);
XmlNode captionNode = document.DocumentElement.Attributes.GetNamedItem("caption");
if (captionNode != null)
{
caption = captionNode.Value;
if (SetTestNameHandler != null)
{
SetTestNameHandler(caption);
}
}
XmlNode questionlimitNode = document.DocumentElement.Attributes.GetNamedItem("questionlimit");
if (questionlimitNode != null)
{
int res = 10;
if (Int32.TryParse(questionlimitNode.Value, out res))
{
QuestionLimit = res;
}
else
{
QuestionLimit = 10;
}
if (SetQuestionLimitHandler != null)
{
SetQuestionLimitHandler(QuestionLimit);
}
}
foreach (XmlNode node in document.DocumentElement)
{
foreach (XmlNode childNode in node.ChildNodes)
{
if (childNode.Name == "text")
{
question = questions.Add(childNode.InnerText);
}
if (childNode.Name == "answers")
{
foreach (XmlNode answerNode in childNode.ChildNodes)
{
if (answerNode.Name == "answer")
{
XmlNode attr = answerNode.Attributes.GetNamedItem("verity");
if (attr != null && question != null)
{
question.Add(answerNode.InnerText, bool.Parse(attr.Value));
}
}
}
}
}
}
if (CallBackMy.AddFormCaptionEnentHandler != null)
{
CallBackMy.AddFormCaptionEnentHandler(path);
}
_inLoad = false;
}
catch (XmlException e)
{
Console.WriteLine(e.ToString());
}
}
