private void finishQuizBtn_Click(object sender, EventArgs e)
{
Quiz myQuiz = CreateQuizControlHandler.GetQuiz();
PrintQuizTemplates.PrintQuizController print = new PrintQuizTemplates.PrintQuizController(CreateQuizControlHandler.GetQuiz());
MultipleChoiceDataSetTableAdapters.QuizTableAdapter quizTableAdapter = new MultipleChoiceDataSetTableAdapters.QuizTableAdapter();
quizTableAdapter.InsertNewQuiz(LoginStatusData.userID, myQuiz.GetCreationDate(), myQuiz.GetQuizTitle(), myQuiz.GetSubject_id());
//myQuiz.SetQuiz_id((int)quizTableAdapter.ReturnLastQuizId());
int quiz_id = (int)quizTableAdapter.ReturnLastQuizId();
MultipleChoiceDataSetTableAdapters.QuestionTableAdapter questionTableAdapter = new MultipleChoiceDataSetTableAdapters.QuestionTableAdapter();
MultipleChoiceDataSetTableAdapters.AnswerTableAdapter answerTableAdapter = new MultipleChoiceDataSetTableAdapters.AnswerTableAdapter();
foreach (Question q in myQuiz.getQuestions())
{
//Console.WriteLine(quiz_id);
questionTableAdapter.InsertQuery(q.GetQuestion(), q.GetCrDate(), q.GetUser_id(), q.GetSubject(), quiz_id);
q.SetQuestion_id((int)questionTableAdapter.ReturnLastQuestionId());
foreach (Answer a in q.GetAnswers())
{
answerTableAdapter.InsertNewAnswer(a.GetAnswer(), a.IsCorrect(), q.GetQuestion_id());
}
}
Controls.Clear();
}
private void SaveLastQuestion()
{
lastQuestionBool = true;
List <Answer> ans = getAnswers();
Quiz myq = CreateQuizControlHandler.GetQuiz();
lastQuestion = new Question(questionNameTextBox.Text, myq.GetUser_id(), myq.GetSubject_id(), myq.GetCreationDate());
foreach (Answer an in ans)
{
lastQuestion.AddAnswer(an);
}
}
//ορίζουμε την παρακάτω μέθοδο που καλείται όταν πατηθεί ένα από τα κουμπιά που μετακινούν τα panel
private void movePanelsBtn_Click(object sender, EventArgs e)
{
//ως tag ορίζουμε την κίνηση των panel που θα γίνει(τιμές που παίρνει: -5,5)
panelPos = Convert.ToInt32(((Button)sender).Tag);
//ξεχωρίζουμε τα button που κάλεσαν το event για περαιτέρω επεξεργασία(αποθήκευση τιμών κλπ)
string name = ((Button)sender).Name;
if (name.Equals("stepOneNextBtn"))
{
int s_id;
try
{
s_id = (int)tagTreeView.SelectedNode.Tag;
}
catch
{
s_id = 0;
}
if (quizNameTextBox.Text != "" && s_id > 0)
{
//αν είναι κενό το όνομα δεν συνεχίζεται
CreateQuizControlHandler.SetQuiz(quizNameTextBox.Text, s_id, Login.Login.userID);
SetEnabledPanels(1);
}
}
else if (name.Equals("backBtn"))
{
if (MessageBox.Show("Do you want to delete this QUIZ ?", "Message", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
CreateQuizControlHandler.SetQuiz();
currentQuestion = 0;
NewEmptyQuestion();
CheckQuestionNum();
lastQuestion = new Question();
lastQuestionBool = false;
SetEnabledPanels(0);
}
}
else if (name.Equals("finishQuestionsBtn"))
{
if (FinishButton())
{
SetEnabledPanels(2);
}
}
else if (name.Equals("backBtn2"))
{
SetEnabledPanels(1);
}
}
public void prevQBtn_click(object sender, EventArgs e)
{
if (currentQuestion > CreateQuizControlHandler.CountQuests())
{
SaveLastQuestion();
}
else
{
CreateQuizControlHandler.ChangeQuestionIn(currentQuestion - 1, questionNameTextBox.Text, getAnswers());
}
currentQuestion -= 1;
CheckQuestionNum();
SetQuestionPanelVar(CreateQuizControlHandler.GetQuestion(currentQuestion - 1).GetQuestion(), CreateQuizControlHandler.GetQuestion(currentQuestion - 1).GetAnswers(), currentQuestion);
}
private void NewEmptyQuestion()
{
int allQ = CreateQuizControlHandler.CountQuests();
if (allQ <= currentQuestion)
{
if (currentQuestion != allQ)
{
CreateQuizControlHandler.AddNewQuestion(questionNameTextBox.Text, getAnswers());
}
currentQuestion += 1;
List <Answer> nullAns = new List <Answer>();
SetQuestionPanelVar("", nullAns, currentQuestion);
}
}
public void nextQBtn_Click(object sender, EventArgs e)
{
int allQ = CreateQuizControlHandler.CountQuests();
CreateQuizControlHandler.ChangeQuestionIn(currentQuestion - 1, questionNameTextBox.Text, getAnswers());
currentQuestion += 1;
CheckQuestionNum();
if (currentQuestion > allQ)
{
SetQuestionPanelVar(lastQuestion.GetQuestion(), lastQuestion.GetAnswers(), currentQuestion);
}
else
{
SetQuestionPanelVar(CreateQuizControlHandler.GetQuestion(currentQuestion - 1).GetQuestion(), CreateQuizControlHandler.GetQuestion(currentQuestion - 1).GetAnswers(), currentQuestion);
}
}
public void deleteQBtn_Click(object sender, EventArgs e)
{
int allQ = CreateQuizControlHandler.CountQuests();
if (allQ != 0)
{
if (allQ < currentQuestion)
{
lastQuestionBool = false;
lastQuestion = new Question();
currentQuestion -= 1;
}
else
{
currentQuestion -= 1;
CreateQuizControlHandler.RemoveQuestion(currentQuestion);
}
if (currentQuestion == 0)
{
currentQuestion = 1;
if (allQ <= 1)
{
if (!lastQuestionBool)
{
List <Answer> nullAns = new List <Answer>();
SetQuestionPanelVar("", nullAns, 1);
}
else
{
SetQuestionPanelVar(lastQuestion.GetQuestion(), lastQuestion.GetAnswers(), currentQuestion);
}
}
else
{
Console.WriteLine("asd");
SetQuestionPanelVar(CreateQuizControlHandler.GetQuestion(currentQuestion - 1).GetQuestion(), CreateQuizControlHandler.GetQuestion(currentQuestion - 1).GetAnswers(), currentQuestion);
}
}
else
{
SetQuestionPanelVar(CreateQuizControlHandler.GetQuestion(currentQuestion - 1).GetQuestion(), CreateQuizControlHandler.GetQuestion(currentQuestion - 1).GetAnswers(), currentQuestion);
}
CheckQuestionNum();
}
}
private bool FinishButton()
{
int allQ = CreateQuizControlHandler.CountQuests();
if (MessageBox.Show("Do you want to finish this QUIZ ?", "Message", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
if (allQ < currentQuestion)
{
SaveLastQuestion();
List <Answer> ans = getAnswers();
if (ans.Count == 0 || !ListIsCompleted(getAnswers()) || questionNameTextBox.Text == "")
{
MessageBox.Show("Please don't leave empty spaces");
return(false);
}
CreateQuizControlHandler.AddNewQuestion(lastQuestion.GetQuestion(), ans);
}
return(true);
}
else
{
return(true);
}
}
private void CheckQuestionNum()
{
Console.WriteLine(lastQuestionBool);
int allQ = CreateQuizControlHandler.CountQuests();
Console.WriteLine(allQ + " " + currentQuestion);
if (allQ == 0)
{
prevQuBtn.Enabled = false;
nextQuBtn.Enabled = false;
}
else if (currentQuestion > allQ)
{
prevQuBtn.Enabled = true;
nextQuBtn.Enabled = false;
}
else
{
if (currentQuestion == allQ)
{
nextQuBtn.Enabled = lastQuestionBool;
}
else
{
nextQuBtn.Enabled = true;
}
if (currentQuestion == 1)
{
prevQuBtn.Enabled = false;
}
else
{
prevQuBtn.Enabled = true;
}
}
}