private void LoadQuestions()
{
if (_selectedQuiz != 0)
{
questions = _contentManager.GetAllQuestions(_selectedQuiz);
}
else
{
long id = _contentManager.AddQuiz(_selectedLesson, "");
if (id > 0)
{
_selectedQuiz = id;
_newQuiz = true;
_newQuizID = id;
questions = new ObservableCollection <Question>();
}
else if (id == 0)
{
_selectedQuiz = _contentManager.GetComponent(_selectedLesson).ID;
questions = _contentManager.GetAllQuestions(_selectedQuiz);
Component comp = _contentManager.GetComponent(_selectedQuiz);
if (comp is Quiz)
{
textBoxTitle.Text = (comp as Quiz).Title;
}
}
}
listBox.ItemsSource = questions;
listBox.DisplayMemberPath = "Text";
_saved = true;
}
/// <summary>
///
/// </summary>
/// <param name="id"></param>
private void LoadEducationalLevels(long id)
{
WrapPanelEducationaLevel.Children.Clear();
List <long> childrenIDs = _contentManager.GetChildrenIDs(id);
if (childrenIDs != null)
{
foreach (int childID in childrenIDs)
{
EducationalLevel level = _contentManager.GetComponent(childID) as EducationalLevel;
Image image = new Image()
{
Source = new BitmapImage(new Uri(level.Icon)),
RenderSize = new Size(100, 100),
MaxHeight = 100,
MaxWidth = 100,
Margin = new Thickness(15),
Opacity = 0.5,
Visibility = Visibility.Visible,
Name = "Icon_" + level.ID
};
image.MouseUp += delegate(object sender, MouseButtonEventArgs args)
{
ImageEducationaLevel_Click(sender as Image);
};
_educationalLevelDictionary[image.Name] = childID;
WrapPanelEducationaLevel.Children.Add(image);
_selectedEducationalLevel = image;
}
}
WrapPanelGrades.Children.Clear();
NoOfLessons.Text = "0";
NoOfFiles.Text = "0";
NoOfWeeks.Text = "0";
}
private void LoadLessons()
{
if (_topics)
{
lessons = _contentManager.GetAllTopicsLessons();
}
else
{
lessons = _contentManager.GetAllLessons(_contentManager.GetComponent(_selectedGrade));
}
comboBox.ItemsSource = lessons;
comboBox.DisplayMemberPath = "Title";
}
private void LoadWeeks()
{
foreach (Week week in _contentManager.GetAllWeeks(_contentManager.GetComponent(_selecetedGrade)))
{
if (week.Term == 1)
{
TermI.Add(week);
}
else if (week.Term == 2)
{
TermII.Add(week);
}
else if (week.Term == 3)
{
TermIII.Add(week);
}
}
}
public void LoadParentComponents()
{
if (_topics)
{
parentComponents = _contentManager.GetAllTopics();
numOfLessons = _contentManager.GetNoOfTopicsLessons();
}
else
{
parentComponents = _contentManager.GetAllWeeks(_contentManager.GetComponent(_selectedGrade));
numOfLessons = _contentManager.GetNoOfLessons(_selectedGrade);
}
listBox.ItemsSource = parentComponents;
listBox.DisplayMemberPath = "Title";
listBox.Items.Refresh();
for (int i = 0; i < 100; i++)
{
comboBox.Items.Add((i + 1).ToString());
}
comboBox.Text = 1.ToString();
}
public QuizCreation(long parent, Diction_Master___Library.ContentManager manager, bool edit, long quiz)
{
_contentManager = manager;
_selectedLesson = parent;
_edit = edit;
_wrongAnswers = new ObservableCollection <string>();
InitializeComponent();
if (edit)
{
_selectedQuiz = quiz;
textBoxTitle.Text = (_contentManager.GetComponent(quiz) as Quiz).Title;
}
LoadQuestions();
}
private void Add_Click(object sender, RoutedEventArgs e)
{
if (textBox.Text != "")
{
long id = _contentManager.AddTopic(textBox.Text, Convert.ToInt16(comboBox.SelectedValue));
if (id > 0)
{
_topics.Add(_contentManager.GetComponent(id) as Topic);
listBox.Items.Refresh();
_saved = false;
Confirm.IsEnabled = true;
_empty = false;
EditLessons.IsEnabled = true;
}
}
}
