private void equipmentForm_Load(object sender, EventArgs e)
{
if (Scanning.InitReader())
{
readerEventHandler = new EventHandler(myReader_OnRead);
Scanning.MyEventHandler = readerEventHandler;
populateTreeView();
populateMFRComboBox();
}
}
private void myReader_OnRead(object sender, EventArgs e)
{
Symbol.Barcode.ReaderData TheReaderData = Scanning.MyReaderData;
// If it is a successful read (as opposed to a failed one)
if (TheReaderData.Result == Symbol.Results.SUCCESS)
{
if (TheReaderData.Type == Symbol.Barcode.DecoderTypes.PDF417)
{
util.CAC_PDF417 CAC_PDF417 = new util.CAC_PDF417(TheReaderData.Text);
lastNameTextBox.Text = CAC_PDF417.LastName;
firstNameTextBox.Text = CAC_PDF417.FirstName;
middleInitialTextBox.Text = CAC_PDF417.MiddleInitial;
ediTextBox.Text = CAC_PDF417.EDI;
rankTextBox.Text = CAC_PDF417.Rank;
branchComboBox.SelectedValue = CAC_PDF417.BranchCode;
if (TheReaderData.MultiPart)
{
MessageBox.Show(TheReaderData.AuxData.Text);
}
}
// Start the next read
Scanning.StartRead();
}
else
{
string sMsg = "Read Failed\n"
+ "Result = "
+ (TheReaderData.Result).ToString();
MessageBox.Show(sMsg, "ReadNotify");
if (TheReaderData.Result == Symbol.Results.E_SCN_READINCOMPATIBLE)
{
// If the failure is E_SCN_READINCOMPATIBLE, exit the application.
MessageBox.Show("The application will now exit.");
this.Close();
return;
}
}
}
private void myReader_OnRead(object sender, EventArgs e)
{
Symbol.Barcode.ReaderData TheReaderData = Scanning.MyReaderData;
// If it is a successful read (as opposed to a failed one)
if (TheReaderData.Result == Symbol.Results.SUCCESS)
{
if (TheReaderData.Type == Symbol.Barcode.DecoderTypes.DATAMATRIX)
{
//Symbol.Barcode.DecoderTypes.DATAMATRIX
util.Equip_DataMatrix scannedDataMatrix = new util.Equip_DataMatrix(TheReaderData.Text);
serialNumberTextBox.Text = scannedDataMatrix.SerialNumber;
mfrComboBox.SelectedValue = scannedDataMatrix.MFR;
populateProductComboBox(mfrComboBox.SelectedValue.ToString());
productComboBox.SelectedValue = scannedDataMatrix.PartNumber;
if (TheReaderData.MultiPart)
{
MessageBox.Show(TheReaderData.AuxData.Text);
}
}
// Start the next read
Scanning.StartRead();
}
else
{
string sMsg = "Read Failed\n"
+ "Result = "
+ (TheReaderData.Result).ToString();
MessageBox.Show(sMsg, "ReadNotify");
if (TheReaderData.Result == Symbol.Results.E_SCN_READINCOMPATIBLE)
{
// If the failure is E_SCN_READINCOMPATIBLE, exit the application.
MessageBox.Show("The application will now exit.");
this.Close();
return;
}
}
}
private void personnelForm_Load(object sender, EventArgs e)
{
SQLiteDataAdapter etDBDataAdapter = new SQLiteDataAdapter("SELECT Branch, BranchCode FROM Branch", etDBConnection);
DataSet etDBDataSet = new DataSet("Personnel");
etDBConnection.Open();
etDBDataAdapter.Fill(etDBDataSet);
etDBConnection.Close();
branchComboBox.DataSource = etDBDataSet.Tables[0];
branchComboBox.DisplayMember = "Branch";
branchComboBox.ValueMember = "BranchCode";
refreshPersonnelListbox();
if (Scanning.InitReader())
{
readerEventHandler = new EventHandler(myReader_OnRead);
Scanning.MyEventHandler = readerEventHandler;
}
}
private void insertEquipmentMenuItem_Click(object sender, EventArgs e)
{
if (insertEquipmentMenuItem.Text == "New")
{
Scanning.StartRead();
cancelActionEquipmentMenuItem.Enabled = true;
insertEquipmentMenuItem.Text = "Insert";
}
else
{
try
{
SQLiteCommand addEquipmentCommand = new SQLiteCommand(kumpotDBConnection);
addEquipmentCommand.CommandText = "INSERT INTO EquipInventory (SerialNumber, PartNumber) VALUES ('" +
serialNumberTextBox.Text.Trim() + "', '" + productComboBox.SelectedValue.ToString().Trim() + "')";
kumpotDBConnection.Open();
addEquipmentCommand.ExecuteScalar();
kumpotDBConnection.Close();
MessageBox.Show("Equipment Added");
insertEquipmentMenuItem.Text = "New";
cancelActionEquipmentMenuItem.Enabled = false;
populateTreeView();
Scanning.StopRead();
}
catch (SQLiteException ex)
{
MessageBox.Show(ex.Message);
//switch (ex.ErrorCode)
//{
// case SQLiteErrorCode.Constraint:
// MessageBox.Show("Serial number is already added.", "Invalid Serial", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
// break;
//}
}
finally
{
kumpotDBConnection.Close();
}
}
}
private void cancelMenuItem_Click(object sender, EventArgs e)
{
if (insertPersonnelMenuItem.Text == "Insert")
{
insertPersonnelMenuItem.Text = "New";
Scanning.StopRead();
togglePersonnelForm(false);
clearPersonnelForm();
refreshPersonnelDetails(personnelListBox.SelectedValue.ToString());
editPersonnelMenuItem.Enabled = true;
}
else if (editPersonnelMenuItem.Text == "Update")
{
editPersonnelMenuItem.Text = "Edit";
togglePersonnelForm(false);
clearPersonnelForm();
refreshPersonnelDetails(personnelListBox.SelectedValue.ToString());
insertPersonnelMenuItem.Enabled = true;
ediTextBox.Enabled = true;
}
personnelListBox.Enabled = true;
cancelMenuItem.Enabled = false;
deletePersonnelMenuItem.Enabled = true;
}
private void cancelActionEquipmentMenuItem_Click(object sender, EventArgs e)
{
insertEquipmentMenuItem.Text = "New";
cancelActionEquipmentMenuItem.Enabled = false;
Scanning.StopRead();
}
private void equipmentForm_Closed(object sender, EventArgs e)
{
Scanning.TermReader();
}
private void insertPersonnelMenuItem_Click(object sender, EventArgs e)
{
if (insertPersonnelMenuItem.Text == "New")
{
togglePersonnelForm(true);
personnelListBox.Enabled = false;
insertPersonnelMenuItem.Text = "Insert";
deletePersonnelMenuItem.Enabled = false;
cancelMenuItem.Enabled = true;
editPersonnelMenuItem.Enabled = false;
clearPersonnelForm();
Scanning.StartRead();
}
else if (MessageBox.Show("Are you sure you want to commit this information to the database?", "Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) == DialogResult.Yes)
{
if (lastNameTextBox.Text != "" && firstNameTextBox.Text != "" && ediTextBox.Text != "" && rankTextBox.Text != "")
{
try
{
SQLiteCommand addPersonnelCommand = new SQLiteCommand(etDBConnection);
addPersonnelCommand.CommandText = "INSERT INTO Personnel (PersonnelEDI, FirstName, LastName, Rank, Branch, MiddleInitial) " +
"VALUES ($EDI,$FirstName,$LastName,$Rank,$Branch,$MiddleInitial)";
addPersonnelCommand.Parameters.AddWithValue("$EDI", ediTextBox.Text.Trim());
addPersonnelCommand.Parameters.AddWithValue("$FirstName", firstNameTextBox.Text.Trim());
addPersonnelCommand.Parameters.AddWithValue("$LastName", lastNameTextBox.Text.Trim());
addPersonnelCommand.Parameters.AddWithValue("$Rank", rankTextBox.Text.Trim());
addPersonnelCommand.Parameters.AddWithValue("$Branch", branchComboBox.SelectedValue.ToString());
addPersonnelCommand.Parameters.AddWithValue("$MiddleInitial", middleInitialTextBox.Text.Trim());
//Open database and execute command
etDBConnection.Open();
addPersonnelCommand.ExecuteNonQuery();
etDBConnection.Close();
MessageBox.Show("Personnel Added");
insertPersonnelMenuItem.Text = "New";
cancelMenuItem.Enabled = false;
deletePersonnelMenuItem.Enabled = true;
editPersonnelMenuItem.Enabled = true;
personnelListBox.Enabled = true;
togglePersonnelForm(false);
clearPersonnelForm();
refreshPersonnelListbox();
Scanning.StopRead();
}
catch (SQLiteException sqliteException)
{
MessageBox.Show(sqliteException.Message);
//if (sqliteException.ErrorCode == SQLiteErrorCode.Constraint)
//{
// MessageBox.Show("Entered EDI number is not unique and already added. User is possibly already added.", "Invalid EDI", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
//}
}
finally
{
etDBConnection.Close();
}
}
else
{
MessageBox.Show("Missing required information");
}
}
}
private void personnelForm_Closed(object sender, EventArgs e)
{
Scanning.TermReader();
}