private void newToolStripMenuItem1_Click(object sender, EventArgs e)
{
// create a new signature form
using (frmSignature sig = new frmSignature())
{
// set the id of the signature
sig.numId.Text = Signatures.NextId().ToString();
// if the signature dialog was closed okay
if (sig.ShowDialog() == DialogResult.OK)
{
// add the new signature
var s = new Signature()
{
Id = Convert.ToInt32(sig.numId.Text),
Definition = sig.txtDefinition.Text,
Description = sig.txtDescription.Text,
DateFound = sig.txtDate.Text
};
// update the sig pattern
s.SetPatternBytes(sig.txtPattern.Text);
// add the signature to the controller
Signatures.AddOne(s);
// update listview item
this.lstSignatures.Items.Add(new ListViewItem(new string[] { s.Id.ToString(), s.Definition, s.GetPatternHex(), s.Description, s.DateFound }));
// update sig count
updateStats();
}
}
}
private void editToolStripMenuItem_Click(object sender, EventArgs e)
{
// If items are selected
if (lstSignatures.SelectedItems.Count > 0)
{
// Loop throug all selected items
for (int i = 0; i < lstSignatures.SelectedItems.Count; i++)
{
// create a new form sig for each...
using (frmSignature sig = new frmSignature())
{
// get the signature for the item
var s = Signatures.GetById(Convert.ToInt32(lstSignatures.SelectedItems[i].SubItems[0].Text));
// update the form information
sig.numId.Text = s.Id.ToString();
sig.txtDate.Text = s.DateFound;
sig.txtDefinition.Text = s.Definition;
sig.txtDescription.Text = s.Description;
sig.txtPattern.Text = s.GetPatternHex();
// if the dialog is closed and okay... we need to update the signature...
if (sig.ShowDialog() == DialogResult.OK)
{
// update all fields
s.SetPatternBytes(sig.txtPattern.Text);
s.Description = sig.txtDescription.Text;
s.Definition = sig.txtDefinition.Text;
// try to update the signature
if (Signatures.UpdateOne(s.Id, s))
{
//update list view
lstSignatures.SelectedItems[i].SubItems[1].Text = s.Definition;
lstSignatures.SelectedItems[i].SubItems[2].Text = s.GetPatternHex();
lstSignatures.SelectedItems[i].SubItems[3].Text = s.Description;
updateStats();
}
else
{
MessageBox.Show("Unable to update the signature...");
}
}
}
}
}
}