private void FormABLine_Load(object sender, EventArgs e)
{
//different start based on AB line already set or not
if (mf.ABLine.isABLineSet)
{
//AB line is on screen and set
btnAPoint.Enabled = false;
btnBPoint.Enabled = true;
upDnHeading = Math.Round(glm.toDegrees(mf.ABLine.abHeading), 6);
nudTramRepeats.Value = mf.ABLine.tramPassEvery;
nudBasedOnPass.Value = mf.ABLine.passBasedOn;
tboxHeading.Text = upDnHeading.ToString(CultureInfo.InvariantCulture);
}
else
{
//no AB line
btnAPoint.Enabled = true;
btnBPoint.Enabled = false;
//btnABLineOk.Enabled = false;
upDnHeading = Math.Round(glm.toDegrees(mf.fixHeading), 6);
nudTramRepeats.Value = 0;
nudBasedOnPass.Value = 0;
mf.ABLine.tramPassEvery = 0;
mf.ABLine.passBasedOn = 0;
}
//make sure at least a blank AB Line file exists
string dirABLines = mf.ablinesDirectory;
string directoryName = Path.GetDirectoryName(dirABLines).ToString(CultureInfo.InvariantCulture);
if ((directoryName.Length > 0) && (!Directory.Exists(directoryName)))
{
Directory.CreateDirectory(directoryName);
}
filename = directoryName + "\\ABLines.txt";
if (!File.Exists(filename))
{
using (StreamWriter writer = new StreamWriter(filename))
{
writer.WriteLine("ABLine N S,0,0,0");
writer.WriteLine("ABLine E W,90,0,0");
}
}
//get the file of previous AB Lines
if ((directoryName.Length > 0) && (!Directory.Exists(directoryName)))
{
Directory.CreateDirectory(directoryName);
}
filename = directoryName + "\\ABLines.txt";
if (!File.Exists(filename))
{
mf.TimedMessageBox(2000, "File Error", "Missing AB Line File, Critical Error");
}
else
{
using (StreamReader reader = new StreamReader(filename))
{
try
{
string line;
ListViewItem itm;
//read all the lines
while (!reader.EndOfStream)
{
line = reader.ReadLine();
string[] words = line.Split(',');
//listboxLines.Items.Add(line);
itm = new ListViewItem(words);
lvLines.Items.Add(itm);
//coords.easting = double.Parse(words[0], CultureInfo.InvariantCulture);
//coords.northing = double.Parse(words[1], CultureInfo.InvariantCulture);
//youFileList.Add(coords);
}
}
catch (Exception er)
{
var form = new FormTimedMessage(4000, "ABLine File is Corrupt", "Please delete it!!!");
form.Show();
mf.WriteErrorLog("FieldOpen, Loading ABLine, Corrupt ABLine File" + er);
}
}
// go to bottom of list - if there is a bottom
if (lvLines.Items.Count > 0)
{
lvLines.Items[lvLines.Items.Count - 1].EnsureVisible();
}
}
}
//message box pops up with info then goes away
public void TimedMessageBox(int timeout, string s1, string s2)
{
var form = new FormTimedMessage(timeout, s1, s2);
form.Show();
}
private void btnSave_Click(object sender, EventArgs e)
{
//fill something in
if (String.IsNullOrEmpty(tboxFieldName.Text.Trim()))
{
Close();
return;
}
//append date time to name
mf.currentFieldDirectory = tboxFieldName.Text.Trim() + "_";
//task
if (!String.IsNullOrEmpty(tboxTask.Text.Trim()))
{
mf.currentFieldDirectory += tboxTask.Text.Trim() + "_";
}
//vehicle
if (!String.IsNullOrEmpty(tboxVehicle.Text.Trim()))
{
mf.currentFieldDirectory += tboxVehicle.Text.Trim() + "_";
}
//date
mf.currentFieldDirectory += String.Format("{0}", DateTime.Now.ToString("yyyy.MMM.dd HH_mm", CultureInfo.InvariantCulture));
//get the directory and make sure it exists, create if not
string dirNewField = mf.fieldsDirectory + mf.currentFieldDirectory + "\\";
//if no template set just make a new file.
if (!isTemplateSet)
{
try
{
//start a new job
mf.JobNew();
//create it for first save
string directoryName = Path.GetDirectoryName(dirNewField);
if ((!string.IsNullOrEmpty(directoryName)) && (Directory.Exists(directoryName)))
{
MessageBox.Show("Choose a different name", "Directory Exists", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
else
{
//reset the offsets
mf.pn.utmEast = (int)mf.pn.actualEasting;
mf.pn.utmNorth = (int)mf.pn.actualNorthing;
mf.worldGrid.CreateWorldGrid(0, 0);
//calculate the central meridian of current zone
mf.pn.centralMeridian = -177 + ((mf.pn.zone - 1) * 6);
//Azimuth Error - utm declination
mf.pn.convergenceAngle = Math.Atan(Math.Sin(glm.toRadians(mf.pn.latitude))
* Math.Tan(glm.toRadians(mf.pn.longitude - mf.pn.centralMeridian)));
mf.lblConvergenceAngle.Text = Math.Round(glm.toDegrees(mf.pn.convergenceAngle), 3).ToString();
//make sure directory exists, or create it
if ((!string.IsNullOrEmpty(directoryName)) && (!Directory.Exists(directoryName)))
{
Directory.CreateDirectory(directoryName);
}
//create the field file header info
mf.FileCreateField();
mf.FileCreateSections();
mf.FileCreateContour();
mf.FileSaveABLine();
mf.FileSaveCurveLine();
//mf.FileSaveHeadland();
}
}
catch (Exception ex)
{
mf.WriteErrorLog("Creating new field " + ex);
MessageBox.Show("Error", ex.ToString());
mf.currentFieldDirectory = "";
}
}
else
{
// create from template
string directoryName = Path.GetDirectoryName(dirNewField);
if ((!string.IsNullOrEmpty(directoryName)) && (Directory.Exists(directoryName)))
{
MessageBox.Show("Choose a different name", "Directory Exists", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
else
{
//create the new directory
if ((!string.IsNullOrEmpty(directoryName)) && (!Directory.Exists(directoryName)))
{
Directory.CreateDirectory(directoryName);
}
}
string line;
string offsets;
using (StreamReader reader = new StreamReader(templateFileAndDirectory))
{
try
{
line = reader.ReadLine();
line = reader.ReadLine();
line = reader.ReadLine();
line = reader.ReadLine();
//read the Offsets - all we really need from template field file
offsets = reader.ReadLine();
}
catch (Exception ex)
{
mf.WriteErrorLog("While Opening Field" + ex);
var form = new FormTimedMessage(4000, "Field File is Corrupt", "Choose a different field");
form.Show();
mf.JobClose();
return;
}
const string myFileName = "Field.txt";
using (StreamWriter writer = new StreamWriter(dirNewField + myFileName))
{
//Write out the date
writer.WriteLine(DateTime.Now.ToString("yyyy-MMMM-dd hh:mm:ss tt", CultureInfo.InvariantCulture));
writer.WriteLine("$FieldDir");
writer.WriteLine(mf.currentFieldDirectory.ToString(CultureInfo.InvariantCulture));
//write out the easting and northing Offsets
writer.WriteLine("$Offsets");
writer.WriteLine(offsets);
}
//create blank Contour and Section files
mf.FileCreateSections();
mf.FileCreateContour();
//copy over the files from template
string templateDirectoryName = Path.GetDirectoryName(templateFileAndDirectory);
string fileToCopy = templateDirectoryName + "\\Boundary.txt";
string destinationDirectory = directoryName + "\\Boundary.txt";
if (File.Exists(fileToCopy))
{
File.Copy(fileToCopy, destinationDirectory);
}
fileToCopy = templateDirectoryName + "\\Headland.txt";
destinationDirectory = directoryName + "\\Headland.txt";
if (File.Exists(fileToCopy))
{
File.Copy(fileToCopy, destinationDirectory);
}
fileToCopy = templateDirectoryName + "\\Flags.txt";
destinationDirectory = directoryName + "\\Flags.txt";
if (File.Exists(fileToCopy))
{
File.Copy(fileToCopy, destinationDirectory);
}
fileToCopy = templateDirectoryName + "\\ABLine.txt";
destinationDirectory = directoryName + "\\ABLine.txt";
if (File.Exists(fileToCopy))
{
File.Copy(fileToCopy, destinationDirectory);
}
fileToCopy = templateDirectoryName + "\\RecPath.txt";
destinationDirectory = directoryName + "\\RecPath.txt";
if (File.Exists(fileToCopy))
{
File.Copy(fileToCopy, destinationDirectory);
}
fileToCopy = templateDirectoryName + "\\CurveLine.txt";
destinationDirectory = directoryName + "\\CurveLine.txt";
if (File.Exists(fileToCopy))
{
File.Copy(fileToCopy, destinationDirectory);
}
//now open the newly cloned field
mf.FileOpenField(dirNewField + myFileName);
}
}
DialogResult = DialogResult.OK;
Close();
}