private void resetDetail(int x = 6)
{
if (x >= 0)
{
btn_Add.Enabled = false;
}
if (x >= 1)
{
txt_TB_infoLesson.Text = "";
txt_TB_infoLesson.Enabled = false;
}
if (x >= 2)
{
txt_TB_NumStudents.Text = "";
txt_TB_NumStudents.Enabled = false;
}
if (x >= 3)
{
txt_CB_type.Text = "";
txt_CB_type.Enabled = false;
}
if (x >= 4)
{
txt_CB_TimeStart.Text = "";
txt_CB_TimeStart.Enabled = false;
lbl_TB_End.Text = "";
setTimeOnce = false;
}
if (x >= 5)
{
txt_CB_days.Text = "";
txt_CB_days.Enabled = false;
checkBox_classroom.Checked = false;
selected_classRoom = null;
list_Counstraints = null;
listView_constraints.Items.Clear();
checkBox_constraint.Checked = false;
selected_constraint = null;
}
if (x >= 6)
{
txt_CB_coursesApproved.Text = "";
txt_CB_days.Text = "";
txt_CB_TimeStart.Text = "";
txt_TB_infoLesson.Text = "";
txt_CB_type.Text = "";
txt_TB_NumStudents.Text = "";
selected_constraint = null;
list_Counstraints = null;
listView_constraints.Items.Clear();
checkBox_constraint.Checked = false;
selected_classRoom = null;
list_classes = null;
listView_freeClasses.Items.Clear();
checkBox_classroom.Checked = false;
selected_course = null;
selected_lesson = null;
txt_CB_coursesApproved.Text = "";
txt_CB_coursesApproved.Enabled = false;
resetDataTimeTable();
setEmptyDataInGridView();
}
}
private void updateButtons()
{
if (selected_lesson != null)
{
if (checkBox_LessonsOfStudentSelected.Checked != true)
{
btn_Add.Enabled = true;
btn_RemoveLesson.Enabled = false;
}
else
{
btn_Add.Enabled = false;
btn_RemoveLesson.Enabled = true;
}
checkBox_Lesson.Checked = true;
txt_lbl_day.Text = selected_lesson.Day;
txt_lbl_End.Text = GeneralFuntion.formatTime(selected_lesson.End);
txt_lbl_Start.Text = GeneralFuntion.formatTime(selected_lesson.Start);
txt_lbl_Type.Text = selected_lesson.Type;
txt_TB_infoLesson.Text = selected_lesson.InfoLesson;
string nameTeacher = "";
int amountStudent = 0;
int maxStudInClass = 0;
ClassRoom classroom = dal.class_rooms.Where(x => x.building.Equals(selected_lesson.building) && x.number == selected_lesson.number).FirstOrDefault();
if (classroom != null)
{
maxStudInClass = classroom.maxStudents;
}
if (selected_lesson.Type.Equals("Lecture"))
{
Lecturer l = dal.lecturers.Find(selected_lesson.LTeacherID);
if (l != null)
{
nameTeacher = "L" + l.ID.ToString() + " : " + l.Name;
}
if (secretary != null)
{
Lecture lecture = secretary.geLectureFromLesson(selected_lesson);
if (lecture != null)
{
amountStudent = lecture.NumStudent;
}
}
else if (admin != null)
{
Lecture lecture = admin.geLectureFromLesson(selected_lesson);
if (lecture != null)
{
amountStudent = lecture.NumStudent;
}
}
else if (student != null)
{
Lecture lecture = SettingDatabase.geLectureFromLesson(selected_lesson);
if (lecture != null)
{
amountStudent = lecture.NumStudent;
}
}
}
else
{
Practitioner p = dal.practitiners.Find(selected_lesson.LTeacherID);
if (p != null)
{
nameTeacher = "P" + p.ID.ToString() + " : " + p.Name;
}
if (secretary != null)
{
if (selected_lesson.Type.Equals("Practise"))
{
Practise Practise = secretary.getPractiseFormLesson(selected_lesson);
if (Practise != null)
{
amountStudent = Practise.NumStudent;
}
}
else if (selected_lesson.Type.Equals("Lab"))
{
Lab lab = secretary.geLabFromLesson(selected_lesson);
if (lab != null)
{
amountStudent = lab.NumStudent;
}
}
else if (student != null)
{
Lab lab = SettingDatabase.geLabFromLesson(selected_lesson);
if (lab != null)
{
amountStudent = lab.NumStudent;
}
}
}
else if (admin != null)
{
if (selected_lesson.Type.Equals("Practise"))
{
Practise Practise = admin.getPractiseFormLesson(selected_lesson);
if (Practise != null)
{
amountStudent = Practise.NumStudent;
}
}
else if (selected_lesson.Type.Equals("Lab"))
{
Lab lab = admin.geLabFromLesson(selected_lesson);
if (lab != null)
{
amountStudent = lab.NumStudent;
}
}
}
}
txt_lbl_teacher.Text = nameTeacher;
if (maxStudInClass == 0)
{
maxStudInClass = amountStudent;
}
txt_lbl_NumCurrentStudents.Text = amountStudent.ToString() + " / " + maxStudInClass.ToString();
}
else
{
btn_RemoveLesson.Enabled = false;
btn_Add.Enabled = false;
txt_lbl_day.Text = "";
txt_lbl_End.Text = "";
txt_lbl_Start.Text = "";
txt_lbl_Type.Text = "";
txt_lbl_teacher.Text = "";
txt_lbl_NumCurrentStudents.Text = "";
}
}