public TimeConstraintsPanel(Constraints constraints)
{
if (!(constraints is TimeConstraints constrains))
{
throw new ArgumentException(nameof(constraints));
}
_constraints = constrains;
InitializeComponent();
}
public TimeGenerator(Column column) : base(column)
{
if (column.Constraints is TimeConstraints constrains)
{
Constraints = constrains;
}
else
{
Constraints = new TimeConstraints();
}
}
static XAttribute GetTimeConstrainsAttribute(TimeConstraints constraints)
{
return constraints == null ? null : new XAttribute("time_constraints", constraints);
}
/*
* Method: ChooseFileButton_Click (Open file)
* Paramters: object Sender, EventArgs e
* Output: N/A
* Created By: Scott Smoke
* Date: 3/25/2015
* Modified By: Scott Smoke
*
* Description: When this button is clicked an open file dialog will open and allow
* the user to enter a file name or select a file.
* Sources: msdn.Microsoft.com
*/
private void ChooseFileButton_Click(object sender, EventArgs e)
{
OpenFileDialog openFile = new OpenFileDialog();
openFile.Filter = "Text Files |*.txt";
openFile.Title = "Open Time Constraints Text File";
openFile.ShowDialog();
filename = openFile.FileName;
if (filename != "")
{
FileIn fi = new FileIn(filename);
if (fi.GetErrors().Count == 0)
{
tc = fi.GetTimeConstraints();
//putting constraints on the display
numDaysTextBox.Text = tc.GetNumberOfDays().ToString();
firstExamTimeTextBox.Text = tc.GetStartTime().ToString();
lengthOfExamsTextBox.Text = tc.GetLengthOfExams().ToString();
lengthBetweenExamsTextBox.Text = tc.GetTimeBetweenExams().ToString();
lunchPeriodTextBox.Text = tc.GetLunchPeriod().ToString();
}
else
{
string errors = Errors(fi.GetErrors());
MessageBox.Show(errors);
}
}
}
/*
* Method: UpdateConstraintsButton_Click (update TimeConstraints)
* Paramters: object Sender, EventArgs e
* Output: N/A
* Created By: Scott Smoke
* Date: 3/25/2015
* Modified By: Riley Smith
* Last Modified: 4/2/2015
*
* Description: When this button is clicked the data that is in the form
* get saved into the TimeConstraints variable.
* If no data is entered then the TimeConstraints variable
* data is all set to zero.
*
*/
private void UpdateConstraintsButton_Click(object sender, EventArgs e)
{
if ((numDaysTextBox.Text != "") && (firstExamTimeTextBox.Text != "") &&
(lengthOfExamsTextBox.Text != "") && (lengthBetweenExamsTextBox.Text != ""))
{
if (ValidateBoxes())
{
if (lunchPeriodTextBox.Text == "")
{
lunchPeriodTextBox.Text = "0";
}
TimeConstraints t = new TimeConstraints(Convert.ToInt32(numDaysTextBox.Text),
Convert.ToInt32(firstExamTimeTextBox.Text), Convert.ToInt32(lengthOfExamsTextBox.Text),
Convert.ToInt32(lengthBetweenExamsTextBox.Text), Convert.ToInt32(lunchPeriodTextBox.Text));
tc = t;
errorProvider1.Clear();
MessageBox.Show("Time Constraints Updated");
this.Close();
}
else
{
MessageBox.Show("Error with Time Constraints");
}
}
else
{
// If a text box is empty, show a errorProvider.
if (numDaysTextBox.Text == string.Empty)
{
errorProvider1.SetError(numDaysTextBox, "Cannot Be Empty");
}
else
{
errorProvider1.SetError(numDaysTextBox, "");
}
if (firstExamTimeTextBox.Text == string.Empty)
{
errorProvider1.SetError(firstExamTimeTextBox, "Cannot Be Empty");
}
else
{
errorProvider1.SetError(firstExamTimeTextBox, "");
}
if (lengthOfExamsTextBox.Text == string.Empty)
{
errorProvider1.SetError(lengthOfExamsTextBox, "Cannot Be Empty");
}
else
{
errorProvider1.SetError(lengthOfExamsTextBox, "");
}
if (lengthBetweenExamsTextBox.Text == string.Empty)
{
errorProvider1.SetError(lengthBetweenExamsTextBox, "Cannot Be Empty");
}
else
{
errorProvider1.SetError(lengthBetweenExamsTextBox, "");
}
// End of errorProviders.
TimeConstraints t = new TimeConstraints(0, 0, 0, 0, 0);
tc = t;
}
}
/*
* Method: ReadFromCSV
* Parameters: N/A
* Output: Saved file in the CSV format
* Created By: Jeffrey Allen
* Date: 5/4/2015
* Modified By:
*
* Description: Reads the data from an output CSV file
*
*/
public void ReadOutput(string filename)
{
if (filename != "")
{
System.IO.StreamReader file =
new System.IO.StreamReader(filename);
Globals.totalEnrollemntsFileName = filename;
string[] splitFileName = filename.Split('.');
string extention = splitFileName[1];
string[] semesterAndYear;
string semesterAndYearLine = file.ReadLine();
char delimitingFactor = '0';
if (extention == "csv")
{
delimitingFactor = ',';
semesterAndYear = semesterAndYearLine.Split(delimitingFactor);
}
else
{
delimitingFactor = ' ';
semesterAndYear = semesterAndYearLine.Split(delimitingFactor);
}
Globals.semester = semesterAndYear[0];
Globals.year = semesterAndYear[1];
// read enrollments file name
Globals.totalEnrollemntsFileName = file.ReadLine();
CompressedClassTimes ct = new CompressedClassTimes(Globals.totalEnrollemntsFileName);
Globals.compressedTimes = ct.GetCompressedClassTimes();
// read time constraints
string days = file.ReadLine();
string starttime = file.ReadLine();
string lengthofexam = file.ReadLine();
string btwclass = file.ReadLine();
string lunchtime = file.ReadLine();
TimeConstraints readConstraints = new TimeConstraints(Convert.ToInt32(days),
Convert.ToInt32(starttime), Convert.ToInt32(lengthofexam),
Convert.ToInt32(btwclass), Convert.ToInt32(lunchtime));
Globals.timeConstraints = readConstraints;
// read adminApproved
string adminApp = file.ReadLine();
if (adminApp[0] == 'S')
{
Globals.adminApproved = true;
}
else
{
Globals.adminApproved = false;
}
Scheduler schedule = new Scheduler(Globals.compressedTimes, Globals.timeConstraints);
schedule.Schedule();
Globals.examWeek = schedule.GetExams();
//string nextLine = file.ReadLine();
//while (nextLine != "")
//{
// nextLine = file.ReadLine();
//}
//// Read and display lines from the file until the end of
//// the file is reached.
//while ((nextLine = file.ReadLine()) != null)
//{
// // if header, discard and get next line
// if (nextLine[0] == 'D')
// nextLine = file.ReadLine();
// // if line has single digit, then increment day
// if (nextLine[0] == ' ')
// continue;
// // if line has two exam times,
//}
}
}
/*
* Name: getLines
* Author: Joshua Ford
* Created: 3/25/15
* Modified by: Joshua Ford
* Parameters: NONE
* Output: tc - Returns time constraints.
* Purpose: Acts as the getter for this class
* (This should also be pretty obvious)
*/
public TimeConstraints GetTimeConstraints()
{
TimeConstraints tc= null;
if (lines != null)
{
tc = new TimeConstraints(Convert.ToInt32(lines[0]),
Convert.ToInt32(lines[1]), Convert.ToInt32(lines[2]),
Convert.ToInt32(lines[3]), Convert.ToInt32(lines[4]));
}
return tc;
}
