//runs everything.
public MainWindow() {
InitializeComponent();
_writer = null;
//state variables
_logging = false;
_email_logging = false;
_log_path = GetDefaultDirectory();
//create the page objects
CreatePages();
ContentFrame.Navigate(_student_id_page);
//sets up timers to go at particular times
//start of cougtech and end of cougtech working hours
startDayTimer = new System.Windows.Threading.DispatcherTimer(); // Timer to automatically start logging at 8:00 am
startDayTimer.Interval = TimeUntilNextTimer(startTime);
startDayTimer.IsEnabled = true;
startDayTimer.Tick += new EventHandler(AutoStartLog);
endDayTimer = new System.Windows.Threading.DispatcherTimer(); // Timer to automatically end logging at 5:00 pm
endDayTimer.Interval = TimeUntilNextTimer(endTime);
endDayTimer.IsEnabled = true;
endDayTimer.Tick += new EventHandler(AutoEndLog);
ContentFrame.Navigated += ContentFrame_Navigated;
ContentFrame.Navigating += ContentFrame_Navigating;
}
public static void Main(string[] args)
{
CSVWriter cw;
CSVReader cr;
cw = new CSVWriter("test.csv");
cw.Write("Sample text");
cw.Write(23424);
cw.Write("This is a string\"that contains a double quote character.");
cw.Close();
cr = new CSVReader("test.csv");
object x;
while ((x = cr.ReadNext()) != null)
{
Console.WriteLine(x);
}
cr.Close();
}
/// <summary>
/// Writes time log finished and deallocates the CSVWriter
/// </summary>
public void FinishLog()
{
_writer.addToCurrent("Log End Time: ");
_writer.addToCurrent(DateTime.Now.ToShortTimeString());
_writer.WriteLine();
//close and dealocate the csv writer
_writer = null;
}
/// <summary>
/// Creates a new CSVWriter object which will write to a new file
/// This is performed weekly every monday or if a file does not exist for the week
/// </summary>
/// <param name="file_name">name of csv file</param>
public void CreateLog(string file_name, FileMode mode) {
//create a new writer
try
{
if (mode == FileMode.Create)
{
int i = 0;
string fname = _log_path + "\\" + file_name + "-" + i.ToString() + ".csv";
while (File.Exists(fname)) // this loop guarantees that it will not overwrite the file, but instead append a number to the end and create a new file
{
i += 1;
fname = _log_path + "\\" + file_name + "-" + i.ToString() + ".csv";
}
_writer = new CSVWriter(fname, mode);
//basic header stuff for the csv
//the name of the log, the time it started
_writer.addToCurrent("Log for: ");
_writer.addToCurrent(file_name);
_writer.addToCurrent(" ");
_writer.addToCurrent("Log Start Time: ");
_writer.addToCurrent(DateTime.Now.ToShortTimeString());
_writer.WriteLine();
//and then header for the collumns
_writer.addToCurrent("Time");
_writer.addToCurrent("ID Number");
_writer.addToCurrent("Problem");
_writer.addToCurrent("Description");
_writer.WriteLine();
}
else if (mode == FileMode.Append)
{
_writer = new CSVWriter(file_name, mode);
}
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Error Creating Log");
return;
}
}