//Calvert Frontend code-GUI interface
private void btnCa_Click(object sender, EventArgs e)
{
int CaErrorCode = 0;
TextBox[] eCCRinputs = { tbAUC, tbGFR };
Validator eCalval = new Validator();
foreach (TextBox TB in eCCRinputs)
{
int
CalStatus = eCalval.Check(0, 0, TB.Text);
if (CalStatus != 0 )
{
TB.BackColor = Color.Red;
CaErrorCode = CalStatus;
tbDose.Clear();
goto EOF;
}
else TB.BackColor = Color.White;
}
int auc = int.Parse(tbAUC.Text);
int gfr = int.Parse(tbGFR.Text);
cCalvert currentCalvert = new cCalvert();
int ans = currentCalvert.Calvert(auc, gfr);
tbDose.Text = ans.ToString();
EOF:
eCalval.ErrorMessage(CaErrorCode);
}
//BSA Frontend code-GUI interface
private void btnBSA_Click(object sender, EventArgs e)
{
int BSAErrorCode = 0;
TextBox[] BSAinputs = {tbHeight, tbWeight };
Validator BSAval = new Validator();
foreach (TextBox TB in BSAinputs) // Input Validation
{
int BSAstatus = BSAval.Check(1, 0, TB.Text);
if (BSAstatus != 0) //If error show warning, change bg colour & Skip calculation
{
TB.BackColor = Color.Red;
BSAErrorCode = BSAstatus;
tbBSA.Clear();
goto EOF;
}
else TB.BackColor = Color.White;
}
double Weight = double.Parse(tbWeight.Text);
double Height = double.Parse(tbHeight.Text);
cBSA currentBSA = new cBSA();
double ans = Math.Round(currentBSA.BSA(Height, Weight), 1);
if ( ans > 2 ) //Validation to prevent high doses. BSA usually has a ceiling of 2.
{
string txtOut = "BSA is: " + ans.ToString() + "\nPlease discuss with the Consultant before using values greater than 2 in dosage calculations.\nPress OK accept a BSA value of 2 or Cancel to continue with existing value.";
DialogResult choice = MessageBox.Show(txtOut, "Warning", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
if ( choice == DialogResult.OK )
ans = 2.0;
else
tbBSA.BackColor = Color.Red;
}
tbBSA.Text = ans.ToString();
EOF:
BSAval.ErrorMessage(BSAErrorCode);
}
private void btnSave_Click(object sender, EventArgs e)
{
bool Validity = true;
ReadRegimes(); //Populates List<Patient> with existing data
if ( !pIsNew )
RegimeList.RemoveAt(pIndex);
Validator DoseVal = new Validator();
if ( Validity )
{
List<Doses> TheDoses = new List<Doses>();
if ( tbDose1.Text != "" && tbDose1.Text != "Dose" )
{
int ErrCode = DoseVal.Check(1, 0, tbDose1.Text);
if ( ErrCode == 0 )
{
Doses d1 = new Doses(tbDrugName1.Text, float.Parse(tbDose1.Text), cbCalcMethod1.Text, cbAdmin1.Text, tbURL1.Text, D1Days);
TheDoses.Add(d1);
tbDose1.BackColor = Color.White;
}
else
{
Validity = false;
tbDose1.BackColor = Color.Red;
DoseVal.ErrorMessage(ErrCode);
return;
}
}
if ( tbDose2.Text != "" && tbDose2.Text != "Dose" )
{
int ErrCode = DoseVal.Check(1, 0, tbDose2.Text);
if ( ErrCode == 0 )
{
Doses d2 = new Doses(tbDrugName2.Text, float.Parse(tbDose2.Text), cbCalcMethod2.Text, cbAdmin2.Text, tbURL2.Text, D2Days);
TheDoses.Add(d2);
tbDose2.BackColor = Color.White;
}
else
{
Validity = false;
tbDose2.BackColor = Color.Red;
DoseVal.ErrorMessage(ErrCode);
return;
}
}
if ( tbDose3.Text != "" && tbDose3.Text != "Dose" )
{
int ErrCode = DoseVal.Check(1, 0, tbDose3.Text);
if ( ErrCode == 0 )
{
Doses d3 = new Doses(tbDrugName3.Text, float.Parse(tbDose3.Text), cbCalcMethod3.Text, cbAdmin3.Text, tbURL3.Text, D3Days);
TheDoses.Add(d3);
tbDose3.BackColor = Color.White;
}
else
{
Validity = false;
tbDose3.BackColor = Color.Red;
DoseVal.ErrorMessage(ErrCode);
return;
}
}
if ( tbDose4.Text != "" && tbDose4.Text != "Dose" )
{
int ErrCode = DoseVal.Check(1, 0, tbDose4.Text);
if ( ErrCode == 0 )
{
Doses d4 = new Doses(tbDrugName4.Text, float.Parse(tbDose4.Text), cbCalcMethod4.Text, cbAdmin4.Text, tbURL4.Text, D4Days);
TheDoses.Add(d4);
tbDose4.BackColor = Color.White;
}
else
{
Validity = false;
tbDose4.BackColor = Color.Red;
DoseVal.ErrorMessage(ErrCode);
return;
}
}
if ( TheDoses.Count > 0 )
{
RegimeData X = new RegimeData(tbRegName.Text, tbDesc.Lines, tbExtravasation.Text, tbComment.Lines, TheDoses, (int) numNoCycles.Value, (int) numDaysCycle.Value);//
XmlSerializer XSR = new XmlSerializer(typeof(List<RegimeData>)); //new instance of XML serialiser to store List PatientDataRecords
RegimeList.Add(X); //Appends latest data to list
FileStream DataOut = new FileStream("Regimes.xml", FileMode.Create); //Creates file object
XSR.Serialize(DataOut, RegimeList); //Outputs data
DataOut.Close(); //Closes File
string MessageStr = pIsNew ? "Data Recorded" : "Data Updated";
MessageBox.Show(MessageStr, "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Fields incomplete\nData not written", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
//else
// DoseVal.ErrorMessage(ErrorCode);
}
//eCCR Frontend code-GUI interface
private void btneCCR_Click(object sender, EventArgs e)
{
int eCCRErrorCode = 0;
TextBox[] eCCRinputs = {tbAge, tbMass, tbSC };
Validator eCCRval = new Validator();
foreach (TextBox TB in eCCRinputs)
{
int eCCRstatus = eCCRval.Check(TB.Name == "tbAge" ? 0 : 1, 0, TB.Text); //!!
if (eCCRstatus != 0)
{
TB.BackColor = Color.Red;
eCCRErrorCode = eCCRstatus;
tbCCr.Clear();
goto EOF;
}
else TB.BackColor = Color.White;
}
int age = int.Parse(tbAge.Text);
double Mass = double.Parse(tbMass.Text);
double SCreat = double.Parse(tbSC.Text);
string g;
if ( cbGender.Checked == true )
g = "M";
else
g = "F";
cCCr currentCCR = new cCCr();
double ans = currentCCR.CCR(age, Mass, SCreat, g);
tbCCr.Text = Math.Round(ans, 0).ToString();
EOF:
eCCRval.ErrorMessage(eCCRErrorCode);
}
