private void DG1_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
{
if (DG1.SelectedItem != null)
{
(sender as DataGrid).CellEditEnding -= DG1_CellEditEnding;
(sender as DataGrid).CommitEdit();
bool isGoodVal = (sender as DataGrid).CommitEdit();
if (isGoodVal)
{
(sender as DataGrid).Items.Refresh();
}
else
{
return;
}
(sender as DataGrid).CellEditEnding += DG1_CellEditEnding;
}
else
{
return;
}
GPACalculator gPAViewer = new GPACalculator();
int totalcredits = 0;
double totalgradeweight = 0;
double globalestimated;
ArrayList classes = new ArrayList();
double semestergpa = 0.0;
foreach (Grade grade in Globals.gradebook.grades)
{
bool stop = false;
foreach (GPAClass uclass in classes)
{
if (grade.ClassName == uclass.classname)
{
stop = true;
if (grade.MaxPoints == 0)
{
uclass.insert(0);
}
else
{
uclass.insert((int)(((double)grade.PointsEarned / (double)grade.MaxPoints) * 100));
uclass.maxpoints.Add(grade.MaxPoints);
uclass.totalpoints.Add(grade.PointsEarned);
}
}
}
if (!stop)
{
GPAClass tempc = new GPAClass(grade.ClassName, grade.Hours, grade.GradeWeight);
if (grade.MaxPoints == 0)
{
tempc.insert(0);
}
else
{
tempc.insert((int)(((double)grade.PointsEarned / (double)grade.MaxPoints) * 100));
tempc.maxpoints.Add(grade.MaxPoints);
tempc.totalpoints.Add(grade.PointsEarned);
}
classes.Add(tempc);
}
}
Current.Text = "";
Current.Text = "Current Grades: ";
foreach (GPAClass uclass in classes)
{
int totalavg = 0;
int counter = 0;
double estimated = 0.0;
double estimated2 = 0.0;
int totalweight = 0;
int totalmax = 0;
int totalpoints = 0;
foreach (int agrade in uclass.grades)
{
totalavg += agrade;
counter++;
estimated = (double)agrade * ((double)uclass.gradeweight / 100.00);
totalweight += uclass.gradeweight;
estimated2 += estimated;
Console.WriteLine(agrade);
Console.WriteLine(estimated);
}
foreach (int atp in uclass.totalpoints)
{
totalpoints += atp;
Console.WriteLine("Total Points" + totalpoints);
counter++;
totalweight += uclass.gradeweight;
}
foreach (int amp in uclass.maxpoints)
{
totalmax += amp;
counter++;
totalweight += uclass.gradeweight;
}
globalestimated = estimated2;
double grade = Math.Round((double)totalpoints / (double)totalmax * 100, 2);
if (totalmax == 0)
{
grade = 0;
}
string sgrade = grade.ToString();
Current.Text += "\n";
Current.Text += "Class: " + uclass.classname + " Grade: " + sgrade;
if (grade >= 90)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "4.0\r\n";
totalgradeweight += uclass.hours * 4.0;
}
if (grade >= 87 && grade < 90)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "3.5\r\n";
totalgradeweight += uclass.hours * 3.5;
}
if (grade >= 80 && grade < 87)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "3.0\r\n";
totalgradeweight += uclass.hours * 3.0;
}
if (grade >= 77 && grade < 80)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "2.5\r\n";
totalgradeweight += uclass.hours * 2.5;
}
if (grade >= 70 && grade < 77)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "2.0\r\n";
totalgradeweight += uclass.hours * 2.0;
}
if (grade >= 67 && grade < 70)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "1.5\r\n";
totalgradeweight += uclass.hours * 1.5;
}
if (grade >= 60 && grade < 67)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "1.0\r\n";
totalgradeweight += uclass.hours * 1.0;
}
if (grade < 60)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "0\r\n";
totalgradeweight += uclass.hours * 0.0;
}
totalcredits += uclass.hours;
tbSGPA.Text = globalestimated.ToString();
}
if (totalgradeweight == 0.0)
{
semestergpa = 0.0;
}
else
{
semestergpa = totalgradeweight / totalcredits;
}
tbSGPA.Text = "Semester GPA: " + semestergpa.ToString();
}
public GradebookView()
{
InitializeComponent();
cmbGrades.ItemsSource = Globals.clList.classes;
DG1.DataContext = Globals.gradebook.grades;
GPACalculator gPAViewer = new GPACalculator();
int totalcredits = 0;
double totalgradeweight = 0;
ArrayList classes = new ArrayList();
double semestergpa = 0.0;
foreach (Grade grade in Globals.gradebook.grades)
{
bool stop = false;
foreach (GPAClass uclass in classes)
{
if (grade.ClassName == uclass.classname)
{
stop = true;
if (grade.MaxPoints == 0)
{
uclass.insert(0);
}
else
{
uclass.maxpoints.Add(grade.MaxPoints);
uclass.totalpoints.Add(grade.PointsEarned);
uclass.insert((int)(((double)grade.PointsEarned / (double)grade.MaxPoints) * 100));
}
}
}
if (!stop)
{
GPAClass tempc = new GPAClass(grade.ClassName, grade.Hours, grade.GradeWeight);
if (grade.MaxPoints == 0)
{
tempc.insert(0);
}
else
{
tempc.insert((int)(((double)grade.PointsEarned / (double)grade.MaxPoints) * 100));
tempc.maxpoints.Add(grade.MaxPoints);
tempc.totalpoints.Add(grade.PointsEarned);
}
classes.Add(tempc);
}
}
foreach (GPAClass uclass in classes)
{
int totalavg = 0;
int counter = 0;
int totalpoints = 0;
int totalweight = 0;
int totalmax = 0;
foreach (int atp in uclass.totalpoints)
{
totalpoints += atp;
counter++;
totalweight += uclass.gradeweight;
}
foreach (int amp in uclass.maxpoints)
{
totalmax += amp;
counter++;
totalweight += uclass.gradeweight;
}
foreach (int agrade in uclass.grades)
{
totalavg += agrade;
counter++;
totalweight += uclass.gradeweight;
}
double test = ((double)totalpoints) / ((double)totalmax);
double grade = Math.Round(((double)totalpoints / (double)totalmax) * 100, 2);
Console.WriteLine("Test" + test);
if (totalmax == 0)
{
grade = 0;
}
string sgrade = grade.ToString();
Console.WriteLine(sgrade);
Console.WriteLine(grade);
Console.WriteLine(totalmax);
Console.WriteLine(totalpoints);
Current.Text += "\n";
Current.Text += "Class: " + uclass.classname + " Grade: " + sgrade;
if (grade >= 90)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "4.0\r\n";
totalgradeweight += uclass.hours * 4.0;
}
if (grade >= 87 && grade < 90)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "3.5\r\n";
totalgradeweight += uclass.hours * 3.5;
}
if (grade >= 80 && grade < 87)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "3.0\r\n";
totalgradeweight += uclass.hours * 3.0;
}
if (grade >= 77 && grade < 80)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "2.5\r\n";
totalgradeweight += uclass.hours * 2.5;
}
if (grade >= 70 && grade < 77)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "2.0\r\n";
totalgradeweight += uclass.hours * 2.0;
}
if (grade >= 67 && grade < 70)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "1.5\r\n";
totalgradeweight += uclass.hours * 1.5;
}
if (grade >= 60 && grade < 67)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "1.0\r\n";
totalgradeweight += uclass.hours * 1.0;
}
if (grade < 60)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "0\r\n";
totalgradeweight += uclass.hours * 0.0;
}
totalcredits += uclass.hours;
}
if (totalgradeweight == 0.0)
{
semestergpa = 0.0;
}
else
{
semestergpa = totalgradeweight / totalcredits;
}
tbSGPA.Text = "Semester GPA: " + semestergpa.ToString();
}
private void UpdateGPA(object sender, RoutedEventArgs e)
{
GPACalculator gPAViewer = new GPACalculator();
int totalcredits = 0;
double totalgradeweight = 0;
ArrayList classes = new ArrayList();
double semestergpa = 0.0;
foreach (Grade grade in Globals.gradebook.grades)
{
bool stop = false;
foreach (GPAClass uclass in classes)
{
if (grade.ClassName == uclass.classname)
{
stop = true;
uclass.insert((int)(((double)grade.PointsEarned / (double)grade.MaxPoints) * 100));
}
}
if (!stop)
{
GPAClass tempc = new GPAClass(grade.ClassName, grade.Hours, grade.GradeWeight);
tempc.insert((int)(((double)grade.PointsEarned / (double)grade.MaxPoints) * 100));
classes.Add(tempc);
}
}
foreach (GPAClass uclass in classes)
{
int totalavg = 0;
int counter = 0;
foreach (int agrade in uclass.grades)
{
totalavg += agrade;
counter++;
}
int grade = totalavg / counter;
if (grade >= 90)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "4.0\r\n";
totalgradeweight += (double)uclass.hours * 4.0;
}
if (grade >= 87 && grade < 90)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "3.5\r\n";
totalgradeweight += (double)uclass.hours * 3.5;
}
if (grade >= 80 && grade < 87)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "3.0\r\n";
totalgradeweight += (double)uclass.hours * 3.0;
}
if (grade >= 77 && grade < 80)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "2.5\r\n";
totalgradeweight += (double)uclass.hours * 2.5;
}
if (grade >= 70 && grade < 77)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "2.0\r\n";
totalgradeweight += (double)uclass.hours * 2.0;
}
if (grade >= 67 && grade < 70)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "1.5\r\n";
totalgradeweight += (double)uclass.hours * 1.5;
}
if (grade >= 60 && grade < 67)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "1.0\r\n";
totalgradeweight += (double)uclass.hours * 1.0;
}
if (grade < 60)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "0\r\n";
totalgradeweight += (double)uclass.hours * 0.0;
}
totalcredits += uclass.hours;
}
if (totalgradeweight == 0.0)
{
semestergpa = 0.0;
}
else
{
semestergpa = totalgradeweight / totalcredits;
}
tbSGPA.Text = "Semester GPA: " + semestergpa.ToString();
}
private void RefreshGrade(object sender, RoutedEventArgs e)
{
InitializeComponent();
cmbGrades.ItemsSource = Globals.clList.classes;
DG1.DataContext = Globals.gradebook.grades;
GPACalculator gPAViewer = new GPACalculator();
int totalcredits = 0;
double totalgradeweight = 0;
double globalestimated;
ArrayList classes = new ArrayList();
double semestergpa = 0.0;
foreach (Grade grade in Globals.gradebook.grades)
{
bool stop = false;
foreach (GPAClass uclass in classes)
{
if (grade.ClassName == uclass.classname)
{
stop = true;
if (grade.MaxPoints == 0)
{
uclass.insert(0);
}
else
{
uclass.insert((int)(((double)grade.PointsEarned / (double)grade.MaxPoints) * 100));
}
}
}
if (!stop)
{
GPAClass tempc = new GPAClass(grade.ClassName, grade.Hours, grade.GradeWeight);
if (grade.MaxPoints == 0)
{
tempc.insert(0);
}
else
{
tempc.insert((int)(((double)grade.PointsEarned / (double)grade.MaxPoints) * 100));
}
classes.Add(tempc);
}
}
Current.Text = "";
Current.Text = "Current Grades: ";
foreach (GPAClass uclass in classes)
{
int totalavg = 0;
int counter = 0;
double estimated = 0.0;
double estimated2 = 0.0;
int totalweight = 0;
foreach (int agrade in uclass.grades)
{
totalavg += agrade;
counter++;
estimated = (double)agrade * ((double)uclass.gradeweight / 100.00);
totalweight += uclass.gradeweight;
estimated2 += estimated;
Console.WriteLine(agrade);
Console.WriteLine(estimated);
}
globalestimated = estimated2;
int grade = totalavg / counter;
string sgrade = grade.ToString();
Current.Text += "\n";
Current.Text += "Class: " + uclass.classname + " Grade: " + sgrade;
if (grade >= 90)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "4.0\r\n";
totalgradeweight += uclass.hours * 4.0;
}
if (grade >= 87 && grade < 90)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "3.5\r\n";
totalgradeweight += uclass.hours * 3.5;
}
if (grade >= 80 && grade < 87)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "3.0\r\n";
totalgradeweight += uclass.hours * 3.0;
}
if (grade >= 77 && grade < 80)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "2.5\r\n";
totalgradeweight += uclass.hours * 2.5;
}
if (grade >= 70 && grade < 77)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "2.0\r\n";
totalgradeweight += uclass.hours * 2.0;
}
if (grade >= 67 && grade < 70)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "1.5\r\n";
totalgradeweight += uclass.hours * 1.5;
}
if (grade >= 60 && grade < 67)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "1.0\r\n";
totalgradeweight += uclass.hours * 1.0;
}
if (grade < 60)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "0\r\n";
totalgradeweight += uclass.hours * 0.0;
}
totalcredits += uclass.hours;
tbSGPA.Text = globalestimated.ToString();
}
if (totalgradeweight == 0.0)
{
semestergpa = 0.0;
}
else
{
semestergpa = totalgradeweight / totalcredits;
}
tbSGPA.Text = "Semester GPA: " + semestergpa.ToString();
}
private void DisplayGPA(object sender, RoutedEventArgs e)
{
GPACalculator gPAViewer = new GPACalculator();
int totalcredits = 0;
double totalgradeweight = 0;
double gpa = 0;
ArrayList classes = new ArrayList();
double semestergpa = 0.0;
foreach (Grade grade in Globals.gradebook.grades)
{
bool stop = false;
foreach (GPAClass uclass in classes)
{
if (grade.ClassName == uclass.classname)
{
stop = true;
uclass.insert((int)(((double)grade.PointsEarned / (double)grade.MaxPoints) * 100));
}
}
if (!stop)
{
GPAClass tempc = new GPAClass(grade.ClassName, grade.Hours, grade.GradeWeight);
Console.WriteLine("gradeHours");
Console.WriteLine(grade.Hours);
tempc.insert((int)(((double)grade.PointsEarned / (double)grade.MaxPoints) * 100));
classes.Add(tempc);
}
}
foreach (GPAClass uclass in classes)
{
int totalavg = 0;
int counter = 0;
foreach (int agrade in uclass.grades)
{
totalavg += agrade;
counter++;
}
int grade = totalavg / counter;
if (grade >= 90)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "4.0\r\n";
totalgradeweight += (double)uclass.hours * 4.0;
}
if (grade >= 87 && grade < 90)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "3.5\r\n";
totalgradeweight += (double)uclass.hours * 3.5;
}
if (grade >= 80 && grade < 87)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "3.0\r\n";
totalgradeweight += (double)uclass.hours * 3.0;
}
if (grade >= 77 && grade < 80)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "2.5\r\n";
totalgradeweight += (double)uclass.hours * 2.5;
}
if (grade >= 70 && grade < 77)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "2.0\r\n";
totalgradeweight += (double)uclass.hours * 2.0;
}
if (grade >= 67 && grade < 70)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "1.5\r\n";
totalgradeweight += (double)uclass.hours * 1.5;
}
if (grade >= 60 && grade < 67)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "1.0\r\n";
totalgradeweight += (double)uclass.hours * 1.0;
}
if (grade < 60)
{
gPAViewer.tbGPA.Text += uclass.classname;
gPAViewer.tbGPA.Text += " GPA: ";
gPAViewer.tbGPA.Text += "0\r\n";
totalgradeweight += (double)uclass.hours * 0.0;
}
totalcredits += uclass.hours;
}
if (totalgradeweight == 0.0)
{
semestergpa = 0.0;
}
else
{
semestergpa = totalgradeweight / totalcredits;
}
tbSGPA.Text = "Semester GPA: " + semestergpa;
double numgpa = 0.0;
gpa = totalgradeweight / (double)totalcredits;
if (!string.IsNullOrEmpty(oldgpa.Text) && Double.TryParse(oldgpa.Text, out numgpa))
{
gpa = (gpa + numgpa) / 2;
gPAViewer.tbGPA.Text += "Old GPA: ";
gPAViewer.tbGPA.Text += numgpa;
gPAViewer.tbGPA.Text += "\n";
}
gPAViewer.tbGPA.Text += "Total GPA: ";
gPAViewer.tbGPA.Text += gpa;
gPAViewer.Show();
}