private void AddSubPoints(bool neg)
{
if (ErrorChecking.TextIsType("double", TextBoxPE.Text) && ErrorChecking.TextIsType("double", TextBoxPP.Text))
{
string PE = TextBoxPE.Text;
string PP = TextBoxPP.Text;
main.SaveIndexToMem(Index, PE, PP, neg);
main.DisplayPage(main.currentPage);
}
}
private void SaveDataInForm()
{
if (VerifyData())
{
Assignment temp = new Assignment();
temp.name = TextBoxName.Text;
temp.catIndex = GetCatIndex(ComboBoxCats.Text);
temp.points = Convert.ToDouble(TextBoxPoints.Text);
temp.outOf = Convert.ToDouble(TextBoxOutOf.Text);
temp.real = RadioButtonReal.Checked;
temp.active = CheckBoxActive.Checked;
temp.meanPoints = 0.0;
if (ErrorChecking.TextIsType("double", TextBoxMeanPoints.Text))
{
temp.meanPoints = Convert.ToDouble(TextBoxMeanPoints.Text);
}
//simple edit of the same assignment
if (_currentAssignment != null && _currentAssignment.name.Equals(temp.name))
{
XMLHandler.SaveAssignmentToFile(_schoolClass, temp, false);
}
else
{
//this assignment name already exists, and it is NOT the one we are editing
if (XMLHandler.AssignmentFileExists(_schoolClass, temp))
{
XMLHandler.SaveAssignmentToFile(_schoolClass, temp);
var result = DialogResult.Yes;
if (!Settings.AlwaysDeleteOldAssignment)
{
result = MessageBox.Show("Would you like to delete the assignment with the old name?",
"Warning!", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
}
if (result == DialogResult.Yes)
{
XMLHandler.DeleteAssignment(_schoolClass, _currentAssignment);
}
}
else
{
XMLHandler.SaveAssignmentToFile(_schoolClass, temp, warning: false);
}
}
_currentAssignment = temp;
FillDataView();
DisplayCellDataInEdit(temp);
}
}
private bool VerifyData(bool warning = true)
{
if (TextBoxName.Text.Equals(""))
{
if (warning)
{
MessageBox.Show(@"Name is invalid", @"Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
return(false);
}
if (ComboBoxCats.Text.Equals(""))
{
if (warning)
{
MessageBox.Show(@"No category selected", @"Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
return(false);
}
if (!ErrorChecking.TextIsType("double", TextBoxPoints.Text))
{
if (warning)
{
MessageBox.Show(@"Points earned is invalid", @"Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
return(false);
}
if (!ErrorChecking.TextIsType("double", TextBoxOutOf.Text))
{
if (warning)
{
MessageBox.Show(@"Out of is invalid", @"Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
return(false);
}
if (!ErrorChecking.TextIsType("double", TextBoxMeanPoints.Text))
{
if (!TextBoxMeanPoints.Text.Equals("") && warning)
{
MessageBox.Show(@"Mean points earned is invalid, continuing anyway", @"Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
return(true);
}
public static Curve[] ReadCurves(SchoolClass schoolClass)
{
if (!Directory.Exists(DIRECTORY + CURVE_DIR))
{
Directory.CreateDirectory(DIRECTORY + CURVE_DIR);
}
string fullDirPath = DIRECTORY + CURVE_DIR + schoolClass.className + "/";
if (!Directory.Exists(fullDirPath))
{
Directory.CreateDirectory(fullDirPath);
}
bool flag_needsUpdate = false;
bool flag_error = false;
int updated = 0;
Curve[] curves = new Curve[0];
string[] GC3Files = Directory.GetFiles(fullDirPath, "*" + C_FILE_EXT);
string[] useableFiles = new string[0];
foreach (string file in GC3Files)
{
XElement workingXE;
try
{
workingXE = XElement.Load(file); //<GC3_Data>
}
catch
{
flag_error = true;
continue;
}
var temp = workingXE.Element("SCHEMA_VER").Value;
if (temp == null)
{
continue;
}
if (!ErrorChecking.TextIsType("int", temp))
{
flag_error = true;
continue;
}
int fileSchemaVer = Convert.ToInt32(temp);
if (fileSchemaVer > C_SCHEMA_VER)
{
flag_needsUpdate = true;
continue;
}
else if (fileSchemaVer < C_SCHEMA_VER)
{
//implement a way to update curve schema versions
}
//the file is good, add it to the list to be imported
Array.Resize(ref useableFiles, useableFiles.Length + 1);
useableFiles[useableFiles.Length - 1] = file;
}
if (updated > 0)
{
curves = ReadCurves(schoolClass);
}
//error notifications
if (flag_error)
{
MessageBox.Show("At least one " + C_FILE_EXT + " file was not in a readable format!", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (flag_needsUpdate)
{
MessageBox.Show("At least one " + C_FILE_EXT + " file was made for a newer version of Grade Calculator 3 than is installed. There may be an update.", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (useableFiles.Length == 0)
{
return(null);
}
//continue on to converting the XML to <Assignment> type
bool flag_invalidEntryInFile = false;
foreach (string file in useableFiles)
{
try
{
XElement XE = XElement.Load(file);
XE = XE.Element("CurveData");
Curve curve = new Curve(XE.Element("Name").Value);
curve.active = Convert.ToBoolean(XE.Element("Active").Value);
curve.ignoreUserInactives = Convert.ToBoolean(XE.Element("IgnoreUserActives").Value);
curve.appliedCatIndexes = XCurveCatIndexesToInt(XE.Element("CatIndexes"));
curve.appliedAssgnNames = XCurveAssgnNamesToString(XE.Element("AssgnNames"));
curve.kept = Convert.ToInt32(XE.Element("Kept").Value);
curve.conDropPercent = Convert.ToDouble(XE.Element("ConDropPercent").Value);
curve.conDropPoints = Convert.ToDouble(XE.Element("ConDropPoints").Value);
curve.additive = Convert.ToDouble(XE.Element("Additive").Value);
curve.multiplicative = Convert.ToDouble(XE.Element("Multiplicative").Value);
curve.additivePercent = Convert.ToDouble(XE.Element("AdditivePercent").Value);
curve.goalMeanPercent = Convert.ToDouble(XE.Element("GoalMeanPercent").Value);
curve.goalMeanPercentMethod = Convert.ToInt32(XE.Element("GoalMeanPercentMethod").Value);
Array.Resize(ref curves, curves.Length + 1);
curves[curves.Length - 1] = curve;
}
catch
{
flag_invalidEntryInFile = true;
continue;
}
}
if (flag_invalidEntryInFile)
{
MessageBox.Show(@"At least one " + C_FILE_EXT + @" file had an invalid entry!", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (Settings.DebugMsg)
{
MessageBox.Show(@"Loaded " + Convert.ToString(curves.Length) + @" curves successfully!",
@"Success!",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
return(curves);
}
public static Assignment[] ReadAssignments(SchoolClass schoolClass)
{
//checks to make sure DirectoryNotFoundException does not occur
if (!Directory.Exists(DIRECTORY + ASSGN_DIR))
{
Directory.CreateDirectory(DIRECTORY + ASSGN_DIR);
}
string fullDirPath = DIRECTORY + ASSGN_DIR + schoolClass.className + "/";
if (!Directory.Exists(fullDirPath))
{
Directory.CreateDirectory(fullDirPath);
}
bool flag_needsUpdate = false;
bool flag_error = false;
int updated = 0;
Assignment[] assignments = new Assignment[0];
string[] GC3Files = Directory.GetFiles(fullDirPath, "*" + A_FILE_EXT);
string[] useableFiles = new string[0];
foreach (string file in GC3Files)
{
XElement workingXE;
try
{
workingXE = XElement.Load(file); //<GC3_Data>
}
catch
{
flag_error = true;
continue;
}
var temp = workingXE.Element("SCHEMA_VER").Value;
if (temp == null)
{
continue;
}
if (!ErrorChecking.TextIsType("int", temp))
{
flag_error = true;
continue;
}
int fileSchemaVer = Convert.ToInt32(temp);
if (fileSchemaVer > A_SCHEMA_VER)
{
flag_needsUpdate = true;
continue;
}
else if (fileSchemaVer < A_SCHEMA_VER)
{
//implement a way to update Assignment schema versions
}
//the file is good, add it to the list to be imported
Array.Resize(ref useableFiles, useableFiles.Length + 1);
useableFiles[useableFiles.Length - 1] = file;
}
if (updated > 0)
{
assignments = ReadAssignments(schoolClass);
}
//error notifications
if (flag_error)
{
MessageBox.Show("At least one " + A_FILE_EXT + " file was not in a readable format!", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (flag_needsUpdate)
{
MessageBox.Show("At least one " + A_FILE_EXT + " file was made for a newer version of Grade Calculator 3 than is installed. There may be an update.", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (useableFiles.Length == 0)
{
return(null);
}
//continue on to converting the XML to <Assignment> type
bool flag_invalidEntryInFile = false;
foreach (string file in useableFiles)
{
try
{
XElement XE = XElement.Load(file);
XE = XE.Element("AssignmentData");
Assignment assgn = new Assignment();
assgn.name = XE.Element("Name").Value;
assgn.catIndex = Convert.ToInt32(XE.Element("CatIndex").Value);
assgn.real = Convert.ToBoolean(XE.Element("Real").Value);
assgn.active = Convert.ToBoolean(XE.Element("Active").Value);
assgn.points = Convert.ToDouble(XE.Element("Points").Value);
assgn.outOf = Convert.ToDouble(XE.Element("OutOf").Value);
assgn.meanPoints = Convert.ToDouble(XE.Element("MeanPoints").Value);
Array.Resize(ref assignments, assignments.Length + 1);
assignments[assignments.Length - 1] = assgn;
}
catch
{
flag_invalidEntryInFile = true;
continue;
}
}
if (flag_invalidEntryInFile)
{
MessageBox.Show(@"At least one " + A_FILE_EXT + @" file had an invalid entry!", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (Settings.DebugMsg)
{
MessageBox.Show(@"Loaded " + Convert.ToString(assignments.Length) + @" assignments successfully!",
@"Success!",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
return(assignments);
}
/*
* Schema version history:
* D_SCHEMA_VER:
* 1 : v0.1-v0.3.2
* 2 : v0.4-Present
* A_SCHEMA_VER:
* 1 : v0.3-Present
* C_SCHEMA_VER:
* 1 : v0.4-Present
* S_SCHEMA_VER:
* 1 : v0.5-Present
*/
public static SchoolClass[] ReadSchoolClasses()
{
if (!Directory.Exists(DIRECTORY + CLASS_DIR))
{
Directory.CreateDirectory(DIRECTORY + CLASS_DIR);
}
bool flag_needsUpdate = false;
bool flag_error = false;
int updated = 0;
SchoolClass[] schoolClasses = new SchoolClass[0];
string[] GC3Files = Directory.GetFiles(DIRECTORY + CLASS_DIR, "*" + D_FILE_EXT);
string[] useableFiles = new string[0];
foreach (string file in GC3Files)
{
XElement workingXE;
try
{
workingXE = XElement.Load(file); //<GC3_Data>
}
catch
{
flag_error = true;
continue;
}
var temp = workingXE.Element("SCHEMA_VER").Value;
if (temp == null)
{
continue;
}
if (!ErrorChecking.TextIsType("int", temp))
{
flag_error = true;
continue;
}
int fileSchemaVer = Convert.ToInt32(temp);
if (fileSchemaVer > D_SCHEMA_VER)
{
flag_needsUpdate = true;
continue;
}
else if (fileSchemaVer < D_SCHEMA_VER)
{
//the following line should be used for non-backwards compatible schema changes
updated += UpdateSchema(fileSchemaVer, file);
}
//the file is good, add it to the list to be imported
Array.Resize(ref useableFiles, useableFiles.Length + 1);
useableFiles[useableFiles.Length - 1] = file;
}
if (updated > 0)
{
schoolClasses = ReadSchoolClasses();
}
//error notifications
if (flag_error)
{
MessageBox.Show("At least one " + D_FILE_EXT + " file was not in a readable format!", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (flag_needsUpdate)
{
MessageBox.Show("At least one " + D_FILE_EXT + " file was made for a newer version of Grade Calculator 3 than is installed. There may be an update.", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (useableFiles.Length == 0)
{
return(null);
}
//continue on to converting the XML to SchoolClass type
bool flag_invalidEntryInFile = false;
foreach (string file in useableFiles)
{
try
{
XElement XE = XElement.Load(file);
XElement xCanvasData = XE.Element("CanvasData");
XE = XE.Element("ClassData");
SchoolClass CC = new SchoolClass();
CC.className = XE.Element("ClassName").Value;
CC.professor = XE.Element("Professor").Value;
XElement XETerm = XE.Element("Term");
CC.termSeason = XETerm.Element("Season").Value;
CC.termYear = Convert.ToInt32(XETerm.Element("Year").Value);
CC.credits = Convert.ToInt32(XE.Element("Credits").Value);
CC.gradeScaleFormat = Convert.ToInt32(XE.Element("GradeScaleFormat").Value);
CC.gradeScale = XGradeScaleToDouble(CC.gradeScaleFormat, XE.Element("GradeScale"));
(CC.catNames, CC.catWorths) = XCatsToArray(XE.Element("Categories"));
CC.enrolled = Convert.ToInt32(XE.Element("Enrolled").Value);
if (xCanvasData != null)
{
CC.canvasData = XElementToCanvasData(xCanvasData);
}
Array.Resize(ref schoolClasses, schoolClasses.Length + 1);
schoolClasses[schoolClasses.Length - 1] = CC;
}
catch
{
flag_invalidEntryInFile = true;
continue;
}
}
if (flag_invalidEntryInFile)
{
MessageBox.Show("At least one " + D_FILE_EXT + " file had an invalid entry!", "Warning!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
//MessageBox.Show("Loaded " + Convert.ToString(schoolClasses.Length)+ " classes successfully!", "Success!", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(schoolClasses);
}
public void SaveCurrentData()
{
SchoolClass schoolClass = new SchoolClass();
Double[] gradeScaleValues;
//Class Information
//Class Name
if ((textBoxClassName.Text != "") && (textBoxClassName.Text != @"(None)"))
{
schoolClass.className = textBoxClassName.Text;
}
else
{
MessageBox.Show("Class Name is invalid", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Professor
if (textBoxProfessor.Text != "")
{
schoolClass.professor = textBoxProfessor.Text;
}
else
{
schoolClass.professor = null;
}
//Term
if (comboBoxTermSeason.Text != "")
{
schoolClass.termSeason = comboBoxTermSeason.Text;
schoolClass.termYear = (int)numericUpDownTermYear.Value;
}
else
{
schoolClass.termSeason = null;
schoolClass.termYear = -1;
}
//Credits
schoolClass.credits = (int)numericUpDownCredits.Value;
//Students
schoolClass.enrolled = (int)numericUpDownEnrolled.Value;
//Grade Scale
//Grade Scale Format
if (radioButtonAF.Checked == true)
{
schoolClass.gradeScaleFormat = 1;
}
else if (radioButtonSN.Checked == true)
{
schoolClass.gradeScaleFormat = 2;
}
else //note: this should never happen as radio buttons are being used.
{
MessageBox.Show("Grade Scale Format is invalid. (This should never happen)", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Grade Scale Values
//A-F
int c = 0;
if (schoolClass.gradeScaleFormat == 1)
{
TextBox[] gradeScaleTextBoxes = new TextBox[11];
CheckBox[] gradeScaleCheckBoxes = new CheckBox[11];
bool[] gradeScaleEnableds = new bool[11];
gradeScaleTextBoxes[0] = TextBoxA;
gradeScaleTextBoxes[1] = TextBoxAM;
gradeScaleTextBoxes[2] = TextBoxBP;
gradeScaleTextBoxes[3] = TextBoxB;
gradeScaleTextBoxes[4] = TextBoxBM;
gradeScaleTextBoxes[5] = TextBoxCP;
gradeScaleTextBoxes[6] = TextBoxC;
gradeScaleTextBoxes[7] = TextBoxCM;
gradeScaleTextBoxes[8] = TextBoxDP;
gradeScaleTextBoxes[9] = TextBoxD;
gradeScaleTextBoxes[10] = TextBoxDM;
/*
* gradeScaleCheckBoxes[0] = checkBoxA;
* gradeScaleCheckBoxes[1] = checkBoxAM;
* gradeScaleCheckBoxes[2] = checkBoxBP;
* gradeScaleCheckBoxes[3] = checkBoxB;
* gradeScaleCheckBoxes[4] = checkBoxBM;
* gradeScaleCheckBoxes[5] = checkBoxCP;
* gradeScaleCheckBoxes[6] = checkBoxC;
* gradeScaleCheckBoxes[7] = checkBoxCM;
* gradeScaleCheckBoxes[8] = checkBoxDP;
* gradeScaleCheckBoxes[9] = checkBoxD;
* gradeScaleCheckBoxes[10] = checkBoxDM;
*/
for (int i = 0; i < 11; i++)
{
gradeScaleEnableds[c] = gradeScaleTextBoxes[i].Text != "";
c++;
}
gradeScaleValues = new double[11];
c = 0;
Double prevVal = Double.MaxValue;
Boolean flag = false; //if no checkbox is enabled (other than F)
foreach (Double element in gradeScaleValues)
{
if (gradeScaleEnableds[c])
{
flag = true;
if (ErrorChecking.TextIsType("Double", gradeScaleTextBoxes[c].Text))
{
Double currentGradeScaleValue = Convert.ToDouble(gradeScaleTextBoxes[c].Text);
if (prevVal > currentGradeScaleValue)
{
gradeScaleValues[c] = currentGradeScaleValue;
prevVal = currentGradeScaleValue;
}
else
{
MessageBox.Show("Grade scale has impossible values!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
else
{
MessageBox.Show("Non-numeric value entered in grade scale!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
else
{
gradeScaleValues[c] = -1; //if this grade value is disabled
}
c++;
}
if (!flag)
{
MessageBox.Show("At least one grade must be enabled!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
schoolClass.gradeScale = gradeScaleValues;
}
//S/N (TODO)
else
{
return;
}
//Categories
SaveCurrentCatData();
schoolClass.catNames = categoryNames;
foreach (string cat in schoolClass.catNames)
{
if (cat.Equals(""))
{
MessageBox.Show("One or more categories have no name!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
schoolClass.catWorths = new double[categoryWorthsS.Length];
c = 0;
Double total = 0;
foreach (string worthString in categoryWorthsS)
{
if (ErrorChecking.TextIsType("Double", worthString))
{
schoolClass.catWorths[c] = Convert.ToDouble(worthString);
total += schoolClass.catWorths[c];
c++;
}
else
{
MessageBox.Show("Category total percentage contains non-numeric value!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
if ((int)Math.Round(total) != 100)
{
var result = MessageBox.Show("% of total adds to " + total.ToString() + ". Continue?", "Warning!", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.No)
{
return;
}
}
if (!schoolClass.IsParseable())
{
MessageBox.Show("An entry contains an illegal XML character! Try removing any symbols entered.", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Data has been verified and is ready to be written to a file!
_oldClass?.RemapAssignments(schoolClass, true);
_oldClass?.RemapCurves(schoolClass);
if (_oldClass != null && !_oldClass.className.Equals(schoolClass.className))
{
XMLHandler.ChangeAssignmentDirName(schoolClass, _oldClass);
XMLHandler.DeleteClass(_oldClass.className, false);
}
if (XMLHandler.SaveSchoolClassToFile(schoolClass, XMLHandler.D_SCHEMA_VER))
{
main.InitialSetup();
this.Close();
}
else
{
MessageBox.Show("An entry contains an illegal XML character! Try removing any symbols entered.", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}