private void btnCreate_Click(object sender, EventArgs e)
{
question iNewQuestion = new question();
bool iAddQuestion = true;
// Do some error checking
// nested ifs :(
if (txtQuestion.Text.Length > 44)
if (MessageBox.Show("The question title entered is longer than 44 chars, this may make the question hard to read in the question window.",
"Warning: Long Question", MessageBoxButtons.OKCancel) == DialogResult.Cancel)
{
if (mModifying != false)
{
if (!mQuestionManager.IsQuestionInDictionary(txtQuestion.Text))
{
iAddQuestion = false;
}
else
{
MessageBox.Show("The question supplied is already in use, please provide a different one", "Question in use");
}
}
}
// If no problems have been found, add the question
if (iAddQuestion == true)
{
iNewQuestion.Question = txtQuestion.Text;
switch (cbQuestionTypes.SelectedIndex)
{
case 0: // Multi-choice
iNewQuestion.QuestionType = "MC";
iNewQuestion.PossibleAnswers = new string[4];
iNewQuestion.PossibleAnswers[0] = txtField1.Text;
iNewQuestion.PossibleAnswers[1] = txtField2.Text;
iNewQuestion.PossibleAnswers[2] = txtField3.Text;
iNewQuestion.PossibleAnswers[3] = txtField4.Text;
iNewQuestion.Answer = txtAnswer.Text;
break;
case 1: // Short Answer
iNewQuestion.QuestionType = "SA";
iNewQuestion.PossibleAnswers = new string[1];
iNewQuestion.PossibleAnswers[0] = "NA"; // Not applicable for this question
break;
case 2: // True/False
iNewQuestion.QuestionType = "TF";
iNewQuestion.Answer = txtTFAnswer.Text;
iNewQuestion.PossibleAnswers = new string[2];
iNewQuestion.PossibleAnswers[0] = "True";
iNewQuestion.PossibleAnswers[1] = "False";
break;
case 3: // Matching
iNewQuestion.QuestionType = "MA";
iNewQuestion.PossibleAnswers = new string[1];
iNewQuestion.PossibleAnswers[0] = "NA";
break;
}
// Add the question to the queue to be sent
mQuestionManager.AddQuestionToQueue(iNewQuestion);
mQuestionManager.NewQuestionDataAvailable = true;
Close();
}
}
// Add a question to the queue
public void AddQuestionToQueue(question prQuestion)
{
mQuestionsToSend.Enqueue(prQuestion);
}