public void addSubject(Subject subject)
{
if (!subjects.Contains(subject)) {
foreach (QuestionCard c in subject.Cards){
cards.Add(c.FlavourText, c);
}
subjects.Add(subject);
}
}
public void removeSubject(Subject subject)
{
if (subjects.Contains(subject)) {
foreach (QuestionCard c in cards.Values) {
if (checkForPresence(subject, c)) {
cards.Remove(c.FlavourText);
}
}
subjects.Remove(subject);
}
}
/// <summary>
/// Creates a blank subject and loads it into memory, replacing the currently loaded subject.
/// </summary>
public static void newSubject()
{
refreshMainWindow();
Subject blankSubject = new Subject();
RuntimeData.CurrentlyLoadedSubject = blankSubject;
RuntimeData.UnsavedChanges = false;
notify();
}
private bool checkForPresence(Subject s, QuestionCard c)
{
return s.checkForCard(c);
}