// Checks the input values of the textboxes and start the calibration calculation.
// If the caluclation is finished, the window can be closed with the button.
private void buttonCalculate_Click(object sender, EventArgs e)
{
if (!_finished)
{
label5.Visible = true;
bool abort = false;
try
{
//Preload = Convert.ToDouble(textBox1.Text, Provider);
_strCommaDot = textBox1.Text.Replace(".", ",");
_preload = double.Parse(_strCommaDot);
textBox1.Enabled = false;
}
catch (FormatException)
{
label5.Text = "wrong number format";
abort = true;
}
catch (OverflowException)
{
label5.Text = "Overflow! Number to big.";
abort = true;
}
try
{
//Capacity = Convert.ToDouble(textBox2.Text, Provider);
_strCommaDot = textBox2.Text.Replace(".", ",");
_capacity = double.Parse(_strCommaDot);
textBox2.Enabled = false;
}
catch (FormatException)
{
label5.Text = "wrong number format";
abort = true;
}
catch (OverflowException)
{
label5.Text = "Overflow! Number to big.";
abort = true;
}
if (abort)
{
return;
}
_wtxDevice.Calculate(_preload, _capacity);
label5.Text = "Calibration Successful!";
_finished = true;
buttonCalculate.Text = "Close";
}
else
{
Close();
}
}
/*
* This method calcutes the values for a dead load and a nominal load(span) in a ratio in mV/V and write in into the WTX registers.
*/
private static void CalculateCalibration()
{
_isCalibrating = true;
zero_load_nominal_load_input();
_wtxDevice.Calculate(_preload, _capacity);
_isCalibrating = false;
}