private void btnAdd_Click(object sender, EventArgs e)
{
string name = tbxQuestionName.Text;
//Dictionary<string, bool> answers = new Dictionary<string, bool>();
//answers.Add(txbAnswer1.Text, chbxTrue1.Checked);
//answers.Add(txbAnswer2.Text, chbxTrue2.Checked);
//answers.Add(txbAnswer3.Text, chbxTrue3.Checked);
//answers.Add(txbAnswer4.Text, chbxTrue4.Checked);
List<Answer> answers = new List<Answer>();
answers.Add(new Answer(txbAnswer1.Text, chbxTrue1.Checked));
answers.Add(new Answer(txbAnswer2.Text, chbxTrue2.Checked));
answers.Add(new Answer(txbAnswer3.Text, chbxTrue3.Checked));
answers.Add(new Answer(txbAnswer4.Text, chbxTrue4.Checked));
QuestionPrice price = (QuestionPrice)cbxPrice.SelectedItem; // .ValueMember;
int id = 0;//qbase.LastId;
Question question = new Question(id, name, answers, price);
lblId.Text = id.ToString();
//qbase = new QuestionsBase();
//_qbase.Add(question);
_questions.Add(question);
}
public void FifityFifty()
{
List<Answer> answers = new List<Answer>();
int countOfHiden = 0;
foreach (var answer in CurrentQuestion.Answers)
{
if (!answer.IsTrue && countOfHiden != 2)
{
answer.Hide();
countOfHiden++;
}
answers.Add(answer);
}
CurrentQuestion = new Question(CurrentQuestion.Id, CurrentQuestion.Name, answers, CurrentQuestion.Price);
}
public void GetQuestionsFromFile()
{
this.Questions = new List<Question>();
XmlDocument xDoc = new XmlDocument();
xDoc.Load(_fileName);
XmlElement xRoot = xDoc.DocumentElement;
foreach (XmlElement xnode in xRoot)
{
foreach (XmlNode childnodes in xnode.ChildNodes)
{
Question quiz = new Question();
foreach (XmlNode childnode in childnodes)
{
if (childnode.Name == "Name")
quiz.Name = childnode.InnerText;
if (childnode.Name == "Price")
quiz.Price = (QuestionPrice)Enum.Parse(typeof(QuestionPrice), childnode.InnerText);
if (childnode.Name == "Id")
quiz.Id = Convert.ToInt32(childnode.InnerText);
if (childnode.Name == "Answers")
{
List<Answer> answers = new List<Answer>();
foreach (XmlNode chAnswer in childnode.ChildNodes)
{
Answer answ = new Answer();
foreach (XmlNode answerElm in chAnswer)
{
if (answerElm.Name == "Name")
answ.Name = answerElm.InnerText;
if (answerElm.Name == "IsTrue")
answ.IsTrue = Convert.ToBoolean(answerElm.InnerText);
}
answers.Add(answ);
}
quiz.Answers = answers;
}
}
this.Questions.Add(quiz);
}
}
}
public void Remove(Question question)
{
int index = 0;
foreach (var quiz in Questions)
{
if (question.Name == quiz.Name)
{
this.Questions.RemoveAt(index);
break;
}
index++;
}
//this.Questions.Remove(question);
}