private void cb_year_SelectedIndexChanged(object sender, EventArgs e)
{
if (cb_year.Text == "")
{
return; //probably a faster way of doing this.
}
if (currentTT == null)
{
return;
}
cb_form.Items.Clear();
YearGroup yearToDisplay = (YearGroup)cb_year.SelectedItem;
foreach (FormClass f in yearToDisplay.Forms)
{
cb_form.Items.Add(f);
}
cb_form.SelectedIndex = 0;
if (displayedItem == null)
{
return;
}
if (displayedItem.YearIndex == cb_year.SelectedIndex)
{
return;
}
currentTT.MoveYears(displayedItem, Convert.ToByte(cb_year.SelectedIndex));
RefreshViews();
}
private void DrawYear(Graphics G, int Width, int Height, int cellWidth, int cellHeight, int marginTop, int marginLeft, int YearIndex)
{
int col = 2 * cellWidth;
YearGroup year = currentTT.Years[YearIndex];
foreach (FormClass fc in year.Forms)
{
G.DrawRectangle(Pens.Black, col + marginLeft, marginTop, cellWidth, cellHeight);
G.DrawString(fc.FormName, new Font("Segoe UI", 12), Brushes.Black, col + marginLeft, marginTop);
col += cellWidth;
}
int row = cellHeight;
foreach (Day schoolDay in currentTT.Week)
{
G.DrawRectangle(Pens.Black, marginLeft, row + marginTop, cellWidth, cellHeight);
G.DrawString(schoolDay.DayName, new Font("Segoe UI", 12), Brushes.Black, marginLeft, row + marginTop);
//G.FillRectangle(Brushes.SkyBlue, schoolDay.dayBounds);
foreach (Period singlePeriod in schoolDay.PeriodsInDay)
{
G.DrawRectangle(Pens.Black, marginLeft + cellWidth, row + marginTop, cellWidth, cellHeight);
G.DrawString(singlePeriod.PeriodDisplay, new Font("Segoe UI", 12), Brushes.Black, marginLeft + cellWidth, row + marginTop);
row += cellHeight;
// G.FillRectangle(Brushes.Purple,singlePeriod.periodBounds);
}
}
bool printInvisible = ck_printInvisible.Checked;
if (!currentTT.IsFinalised())
{
return;
}
//int xCoord = cellWidth + MarginLeft;
int yCoord = marginTop;
for (int dayIndex = 0; dayIndex < currentTT.Week.Count; dayIndex++)
{
for (int periodIndex = 0; periodIndex < currentTT.Week[dayIndex].PeriodsInDay.Count; periodIndex++)
{
int xCoord = 2 * cellWidth + marginLeft;
yCoord += cellHeight;
for (int formIndex = 0; formIndex < currentTT.Years[YearIndex].Forms.Count; formIndex++)
{
Lesson obj = currentTT.mainTT[dayIndex][periodIndex][YearIndex][formIndex];
if ((obj != null) && (!obj.invisible | (obj.invisible & printInvisible)))
{
G.DrawRectangle(Pens.Black, xCoord, yCoord, cellWidth, cellHeight);
G.DrawString(currentTT.mainTT[dayIndex][periodIndex][YearIndex][formIndex].ToString(), new Font("Segoe UI", 12), Brushes.Black, xCoord, yCoord);
}
xCoord += cellWidth;
}
}
}
}
/// <summary>
/// Gets the number of visible forms
/// </summary>
/// <param name="year">The year group to find the number of visible forms for.</param>
/// <returns>Number of Visible Forms (integer)</returns>
public int numberOfVisibleForms(YearGroup year)
{
int number = 0;
foreach (FormClass form in year.Forms)
{
if (form.visible)
{
number++;
}
}
return(number);
}
private void btn_addDay_Click(object sender, EventArgs e)
{
if (TT.Years.Count() == 256)
{
MessageBox.Show("Operation couldn't be completed, because you cannot have more than 256 years.");
return;
}
YearGroup newYear = new YearGroup("Year X");
TT.Years.Add(newYear);
//Add Day
RefreshDayList();
}
private void btn_addDay_Click(object sender, EventArgs e)
{
if (TT.Years.Count() == 256)
{
MessageBox.Show("Operation couldn't be completed, because you cannot have more than 256 years.");
return;
}
YearGroup newYear = new YearGroup("Year X");
TT.Years.Add(newYear);
//Add Day
RefreshDayList();
}
private void list_days_SelectedIndexChanged(object sender, EventArgs e)
{
list_periods.Items.Clear(); //clear the period list, ready for displaying new ones.
if (list_days.SelectedItem == null)
{
return;
}
YearGroup selectedYear = (YearGroup)list_days.SelectedItem;
tb_dayName.Text = selectedYear.YearName;
//display selected periods for that particular day.
foreach (FormClass p in selectedYear.Forms)
{
ListViewItem lvi = new ListViewItem(p.ToString());
list_periods.Items.Add(lvi);
}
}
private void btn_addPeriod_Click(object sender, EventArgs e)
{
//Add Period
YearGroup selectedYear = (YearGroup)list_days.SelectedItem;
if (selectedYear == null)
{
return;
}
if (selectedYear.Forms.Count() == 256)
{
MessageBox.Show("Operation not allowed, as you cannot have more than 256 forms per year.");
return;
}
selectedYear.AddForm("Form");
ListViewItem lvi = new ListViewItem(selectedYear.GetBackForm().ToString());
//THIS IS INEFFICIENT, SO YOU SHOULD WRITE SOME MORE FUNCTIONS IN THE CLASS!!!!!
list_periods.Items.Add(lvi);
list_periods.Refresh();
}
/// <summary>
/// Load a file
/// </summary>
/// <param name="filename">The filename to read.</param>
/// <returns>Read successfully.</returns>
public bool Load(string filename)
{
bool error = false;
FileStream fileStream = null;
BinaryReader reader = null;
try
{
fileStream = new FileStream(filename, FileMode.Open);
reader = new BinaryReader(fileStream);
if (reader.ReadString() != "TLF")
{
throw new Exception("The file loaded isn't a TT file.");
}
finalised = reader.ReadBoolean();
int numberOfYears = reader.ReadInt32();
for (int i = 0; i < numberOfYears; i++)
{
YearGroup thisYear = new YearGroup(reader.ReadString());
int numberOfForms = reader.ReadInt32();
for (int j = 0; j < numberOfForms; j++)
{
FormClass thisForm = new FormClass(reader.ReadString());
thisYear.Forms.Add(thisForm);
}
this.Years.Add(thisYear);
}
int numberOfDays = reader.ReadInt32();
byte identifier = 0;
for (int i = 0; i < numberOfDays; i++)
{
Day newDay = new Day(reader.ReadString());
int numberOfPeriods = reader.ReadInt32();
for (int j = 0; j < numberOfPeriods; j++)
{
newDay.AddPeriod(reader.ReadString(), reader.ReadString());
identifier++;
}
this.Week.Add(newDay);
}
int numberOfRooms = reader.ReadInt32();
for (int i = 0; i < numberOfRooms; i++)
{
Room newRoom = new Room(reader.ReadString());
Rooms.Add(newRoom);
}
int numberOfTeachers = reader.ReadInt32();
for (int i = 0; i < numberOfTeachers; i++)
{
Teacher newTeacher = new Teacher(reader.ReadString(), reader.ReadString());
Staff.Add(newTeacher);
}
int numberOfSubjects = reader.ReadInt32();
for (int i = 0; i < numberOfSubjects; i++)
{
Subject newSubject = new Subject(reader.ReadString(), reader.ReadString());
Subjects.Add(newSubject);
}
//start writing lessons
if (finalised)
{
Finalise(); //finalise the timetable, so that we won't crash the program.
}
for (int dayptr = 0; dayptr < Week.Count; dayptr++)
{
for (int periodptr = 0; periodptr < Week[dayptr].PeriodsInDay.Count; periodptr++)
{
for (int yearptr = 0; yearptr < Years.Count; yearptr++)
{
for (int formptr = 0; formptr < Years[yearptr].Forms.Count; formptr++)
{
if (reader.ReadBoolean() == true)
{
//lesson is present, so read it.
Lesson newLesson = new Lesson(reader);
int indexOfRoom = GetIndexOfRoom(newLesson.RoomCode);
int indexOfStaff = GetIndexOfStaff(newLesson.TeacherAbbreviation);
mainTT[dayptr][periodptr][yearptr][formptr] = newLesson;
roomTT[dayptr][periodptr][indexOfRoom] = newLesson;
staffTT[dayptr][periodptr][indexOfStaff] = newLesson;
}
}
}
}
}
}
catch (Exception ex)
{
error = true;
}
finally
{
if (reader != null)
{
reader.Close();
}
if (fileStream != null)
{
fileStream.Close();
}
}
return(!error);
}
private void tb_dayName_TextChanged(object sender, EventArgs e)
{
YearGroup selectedYear = (YearGroup)list_days.SelectedItem;
selectedYear.YearName = tb_dayName.Text;
}
/// <summary>
/// Gets the number of visible forms
/// </summary>
/// <param name="year">The year group to find the number of visible forms for.</param>
/// <returns>Number of Visible Forms (integer)</returns>
public int numberOfVisibleForms(YearGroup year)
{
int number = 0;
foreach(FormClass form in year.Forms)
{
if (form.visible) number++;
}
return number;
}
/// <summary>
/// Load a file
/// </summary>
/// <param name="filename">The filename to read.</param>
/// <returns>Read successfully.</returns>
public bool Load(string filename)
{
bool error = false;
FileStream fileStream = null;
BinaryReader reader = null;
try
{
fileStream = new FileStream(filename, FileMode.Open);
reader = new BinaryReader(fileStream);
if (reader.ReadString() != "TLF") throw new Exception("The file loaded isn't a TT file.");
finalised = reader.ReadBoolean();
int numberOfYears = reader.ReadInt32();
for (int i = 0; i < numberOfYears; i++)
{
YearGroup thisYear = new YearGroup(reader.ReadString());
int numberOfForms = reader.ReadInt32();
for (int j = 0; j < numberOfForms; j++)
{
FormClass thisForm = new FormClass(reader.ReadString());
thisYear.Forms.Add(thisForm);
}
this.Years.Add(thisYear);
}
int numberOfDays = reader.ReadInt32();
byte identifier = 0;
for (int i = 0; i < numberOfDays; i++)
{
Day newDay = new Day(reader.ReadString());
int numberOfPeriods = reader.ReadInt32();
for (int j = 0; j < numberOfPeriods; j++)
{
newDay.AddPeriod(reader.ReadString(), reader.ReadString());
identifier++;
}
this.Week.Add(newDay);
}
int numberOfRooms = reader.ReadInt32();
for (int i = 0; i < numberOfRooms; i++)
{
Room newRoom = new Room(reader.ReadString());
Rooms.Add(newRoom);
}
int numberOfTeachers = reader.ReadInt32();
for (int i = 0; i < numberOfTeachers; i++)
{
Teacher newTeacher = new Teacher(reader.ReadString(), reader.ReadString());
Staff.Add(newTeacher);
}
int numberOfSubjects = reader.ReadInt32();
for (int i = 0; i < numberOfSubjects; i++)
{
Subject newSubject = new Subject(reader.ReadString(), reader.ReadString());
Subjects.Add(newSubject);
}
//start writing lessons
if (finalised) Finalise(); //finalise the timetable, so that we won't crash the program.
for (int dayptr = 0; dayptr < Week.Count; dayptr++)
for (int periodptr = 0; periodptr < Week[dayptr].PeriodsInDay.Count; periodptr++)
for (int yearptr = 0; yearptr < Years.Count; yearptr++)
for (int formptr = 0; formptr < Years[yearptr].Forms.Count; formptr++)
{
if (reader.ReadBoolean() == true)
{
//lesson is present, so read it.
Lesson newLesson = new Lesson(reader);
int indexOfRoom = GetIndexOfRoom(newLesson.RoomCode);
int indexOfStaff = GetIndexOfStaff(newLesson.TeacherAbbreviation);
mainTT[dayptr][periodptr][yearptr][formptr] = newLesson;
roomTT[dayptr][periodptr][indexOfRoom] = newLesson;
staffTT[dayptr][periodptr][indexOfStaff] = newLesson;
}
}
}
catch (Exception ex)
{
error = true;
}
finally
{
if (reader != null)
reader.Close();
if (fileStream != null)
fileStream.Close();
}
return !error;
}