// displays an info box containing information about a course
string getCalendarPopupString(int id)
{
// Gets all courses with same course code:
List <int> ids = new List <int>();
for (int i = 0; i < DB.getNumCourses(); i++)
{
if (DB.getCourseCode(i) == DB.getCourseCode(id))
{
ids.Add(i);
}
}
string val = DB.getCourseCode(ids[0]) + "\n";
val += DB.getLongName(ids[0]) + "\n";
val += "with " + DB.getProf(ids[0]).first + " " + DB.getProf(ids[0]).last + "\n\n";
int credits = 0;
foreach (int course_id in ids)
{
val += DB.getCourse(course_id).getTimeString().Item1 + " to " + DB.getCourse(course_id).getTimeString().Item2;
val += " on " + getDays(DB.getCourse(course_id)) + " in " + DB.getBuilding(course_id) + " " + DB.getRoom(course_id) + "\n";
credits += DB.getCredits(course_id);
}
val += "\n" + credits.ToString() + " total credits\n";
val += DB.getEnrollment(ids[0]).ToString() + " seats taken out of " + DB.getCapacity(ids[0]).ToString() + "\n";
return(val);
}
//adds a course to the candidate schedule based on course object,
//along with any courses with the same course code
public void addCourse(Course c)
{
if (schedule.Contains(c))
{
return;
}
creditCount += c.getCredits();
schedule.Add(c);
int id = c.getCourseID();
//adds courses with same name recursivly
if (id < DB.getNumCourses() - 1 && DB.getCourseCode(id + 1) == DB.getCourseCode(id))
{
addCourse(DB.getCourse(id + 1));
}
else if (id > 0 && DB.getCourseCode(id - 1) == DB.getCourseCode(id))
{
addCourse(DB.getCourse(id - 1));
}
addToCalendar(id);
}