private void checkBox_colours_CheckStateChanged(object sender, EventArgs e)
{
if (checkBox_colours.Checked == true)
{
InputChecker inputCheck = new InputChecker();
String input = textBox_decimalNumber.Text;
if (inputCheck.isSuccessful(input))
{
textBox_decimalNumber.BackColor = Color.FromArgb(46, 204, 113);
}
else if (textBox_decimalNumber.Text == "")
{
textBox_decimalNumber.BackColor = Color.White;
}
else
{
textBox_decimalNumber.BackColor = Color.FromArgb(231, 76, 60);
}
inputCheck = null;
System.GC.Collect();
}
else
{
textBox_decimalNumber.BackColor = Color.White;
}
}
private void textBox_decimalNumber_TextChanged(object sender, EventArgs e)
{
preventInputOver4Chars(); // max valid number is 3999, so no need for larger input. Also this code prevents input over the size of int32
String input = textBox_decimalNumber.Text;
ErrorHandler errorMessager = new ErrorHandler();
InputChecker inputCheck = new InputChecker();
if (inputCheck.isSuccessful(input))
{
toolStripStatusLabel_errorMessage.Text = "";
setColoursIfDesired(true);
RomanNumeralConverter converter = new RomanNumeralConverter(input);
String romanNumberal = converter.getRomanNumeral();
textBox_romanNumber.Text = romanNumberal;
addRomanNumberToClipboardIfDesired();
converter = null;
trackBar1.Value = Convert.ToInt32(input);
}
else
{
int errorCode = inputCheck.getErrorCode();
toolStripStatusLabel_errorMessage.Text = errorMessager.getErrorMessage(errorCode);
setColoursIfDesired(false);
textBox_romanNumber.Clear();
}
errorMessager = null;
inputCheck = null;
System.GC.Collect();
}
