private void buttonCalculate_Click(object sender, EventArgs e)
{
// try to parse user given coordinates...
string startingCoords = maskedTextBoxStartCoord1.Text + " " + maskedTextBoxStartCoord2.Text;
string endCoords = maskedTextBoxEndCoord1.Text + " " + maskedTextBoxEndCoord2.Text;
try
{
logic.startingPoint = Gps.GpsLocation.Parse(startingCoords);
logic.endPoint = Gps.GpsLocation.Parse(endCoords);
}
catch (FormatException ex) // user given coordinates were invalid
{
toolTipCoords.Show("Please check the starting/end coordinates", buttonCalculate, 130, 0, 5000);
return;
}
// ... start/end coordinates correct
// try to parse gpx file
try
{
using (FileStream stream = File.Open(textBoxDirectory.Text, FileMode.Open))
{
try
{
logic.gpxData = GpxParser.parseGpx(stream);
}
catch
{
toolTipCoords.Show("Couldn't read .gpx file", buttonCalculate, 130, 0, 5000);
}
}
CalculationResult result = logic.calculate();
displayResult(result);
}
catch (System.Security.SecurityException sEx)
{
toolTipDirectory.Show("I have no permission to read this file", buttonCalculate, 130, 0, 5000);
}/*
* catch (Exception ex)
* {
* toolTipDirectory.Show("Please check the the directory", buttonCalculate, 130, 0, 5000);
* }*/
}
