private void openPGNDefinitionFileToolStripMenuItem_Click(object sender, EventArgs e)
{
try {
OpenFileDialog fDialog = new OpenFileDialog();
fDialog.Title = "Open PGN Definition File";
fDialog.Filter = Constants.XMLPGNDefnFileFilter;
// fDialog.InitialDirectory = @"C:\";
if ((fDialog.ShowDialog() == DialogResult.OK) && (fDialog.CheckFileExists == true))
{
PGNDefnCol = PGNDefnCollection.LoadFromFile(fDialog.FileName);
}
}
catch {
PGNDefnCol = null;
throw;
}
finally {
PGNForm2_VisibleChanged(null, null); // force the form title to update
UpdateGridDisplays(GridViewsUpdateType.RebindPGNs);
}
}
// Creator
public PGNExplorerForm(string fileName)
{
InitializeComponent();
PGNDefnCol = PGNDefnCollection.LoadFromFile(fileName); // Creates our own copy
FormTitleText = this.Text;
if (fileName == "")
{
this.Text += " - <Internal>";
}
else
{
this.Text += " - " + fileName;
}
// We have a combo-box thatallowsd the type (class) of a field to be changed; populate this with the list of all CAN Field Types
FieldClassTypeListComboBox.Items.AddRange(N2kField.AllFieldTypes()); // We display the DisplayName field of these
UpdateGridDisplays(GridViewsUpdateType.RebindPGNs);
AnyChanges = false;
savePGNDefinitionFileToolStripMenuItem.Enabled = (fileName != "");
}
