private void imperialbutton_Click(object sender, EventArgs e)
//imperial button
{
double sum1 = 0;
var time = Length.ToString(); //initiate variable for length of session
double seconds = TimeSpan.Parse(time).TotalSeconds;
double secondslength = seconds / 3600; //convert the time of session to seconds
for (int i = 0; i < dataGridView1.Rows.Count; ++i)
{
sum1 += Convert.ToInt32(dataGridView1.Rows[i].Cells["speed"].Value);
}
int count_row = dataGridView1.Rows.Count;
double avespeed;
double distance;
GetCalculations calc = new GetCalculations();
avespeed = calc.CalculateAverage(sum1, count_row);
distance = calc.CalculateDistance(secondslength, avespeed);
var MaxID_1 = dataGridView1.Rows.Cast <DataGridViewRow>()
.Max(r => Convert.ToInt32(r.Cells["speed"].Value));
var lines = File.ReadAllLines(openFileDialog1.FileName);
foreach (var line in lines)
{
if (line.StartsWith("SMode="))
{
SMode = int.Parse(line.Replace("SMode=", " "));
string unit_output;
string ret = SMode.ToString();
SModeIndex n = new SModeIndex();
unit_output = n.indexing(ret);
switch (unit_output)
{
case "0": //Convert to miles using ConvertUnits class
double mphavg = ConvertUnits.ConvertKilometersToMiles(avespeed);
double maxmph = ConvertUnits.ConvertKilometersToMiles(MaxID_1);
double distmiles = ConvertUnits.ConvertKilometersToMiles(distance);
speedcal.Text = "Average Speed:" + mphavg.ToString("N2") + " mph" + System.Environment.NewLine
+ System.Environment.NewLine + "Max Speed:"
+ maxmph.ToString("N2") + " mph"
+ System.Environment.NewLine + System.Environment.NewLine
+ "Total Distance covered:" + distmiles.ToString("N2") + " Miles";
break;
case "1": //convert to kilometres using ConvertUnits class
double kphave = ConvertUnits.ConvertMilesToKilometers(avespeed);
double maxkph = ConvertUnits.ConvertMilesToKilometers(MaxID_1);
double distkilos = ConvertUnits.ConvertMilesToKilometers(distance);
speedcal.Text = "Average Speed:" + kphave.ToString("N2") + " mph" + System.Environment.NewLine
+ System.Environment.NewLine + "Max Speed:"
+ maxkph.ToString("N2") + " mph"
+ System.Environment.NewLine + System.Environment.NewLine
+ "Total Distance covered:" + distkilos.ToString("N2") + " Miles";
break;
}
ConvertUnits unitsclass = new ConvertUnits("Distance and Speed units have been changed to Miles");
}
}
}
private void Metricbutton_click(object sender, EventArgs e)
{
//metric button
{
double sum1 = 0;
var time = Length.ToString(); //initiate variable for length of session
double seconds = TimeSpan.Parse(time).TotalSeconds;
double secondslength = seconds / 3600; //convert the time of session to seconds
for (int i = 0; i < dataGridView1.Rows.Count; ++i)
{
sum1 += Convert.ToInt32(dataGridView1.Rows[i].Cells["speed"].Value);
}
int count_row = dataGridView1.Rows.Count;
double avespeed;
double distance;
GetCalculations calc = new GetCalculations();
avespeed = calc.CalculateAverage(sum1, count_row);
distance = calc.CalculateDistance(secondslength, avespeed);
var MaxID_1 = dataGridView1.Rows.Cast <DataGridViewRow>()
.Max(r => Convert.ToInt32(r.Cells["speed"].Value));
var lines = File.ReadAllLines(openFileDialog1.FileName);
foreach (var line in lines)
{
if (line.StartsWith("SMode="))
{
SMode = int.Parse(line.Replace("SMode=", " ")); //find out if the eight character in SMode from the input file is a "0" or a "1"
string unit_output;
string ret = SMode.ToString();
SModeIndex n = new SModeIndex();
unit_output = n.indexing(ret);
switch (unit_output)
{
case "0": //if "0" then units are displayed in kilometres
speedcal.Text = "Average Speed:" + avespeed.ToString("N2") + " kph" + System.Environment.NewLine
+ System.Environment.NewLine + "Max Speed:"
+ MaxID_1.ToString("N2") + " kph"
+ System.Environment.NewLine + System.Environment.NewLine
+ "Total Distance covered:" + distance.ToString("N2") + " kilometres";
break;
case "1": //if "1" units are displayed in miles
double mphavg = ConvertUnits.ConvertKilometersToMiles(avespeed);
double maxmph = ConvertUnits.ConvertKilometersToMiles(MaxID_1);
double distmiles = ConvertUnits.ConvertKilometersToMiles(distance);
speedcal.Text = "Average Speed:" + mphavg.ToString("N2") + " mph" + System.Environment.NewLine
+ System.Environment.NewLine + "Max Speed:"
+ maxmph.ToString("N2") + " mph"
+ System.Environment.NewLine + System.Environment.NewLine
+ "Total Distance covered:" + distmiles.ToString("N2") + " Miles";
break;
}
}
}
}
}