private void RemoveInvalidPrinterTypeFromSelection(LabelPrinterTypes invalidPrinterType)
{
List <string> currentPrinterTypes = new List <string>(((string[])PrinterTypeComboBox.ItemsSource));
List <string> newPrinterTypes = currentPrinterTypes.FindAll(p => !p.Equals(invalidPrinterType.ToString()));
PrinterTypeComboBox.ItemsSource = newPrinterTypes.ToArray();
}
private bool AnyPrintersOfCurrentTypeArePresent(LabelPrinterTypes currentPrinterType)
{
if (printerView == null)
{
return(false);
}
return(((List <LabelPrinter>)printerView.SourceCollection).Exists(p => p.Type.Equals(currentPrinterType)));
}
private void FilterPrintersInComboBox(LabelPrinterTypes filterType)
{
if (printerView == null)
{
return;
}
printerView.Filter = p =>
((LabelPrinter)p).Type.Equals(filterType);
}
private bool CheckForValidPrinters(LabelPrinterTypes currentPrinterType)
{
if (!AnyPrintersOfCurrentTypeArePresent(currentPrinterType))
{
MessageBox.Show(String.Format("There are not any [{0}] printers currently installed on this computer. Please install a [{0}] printer.", currentPrinterType),
"No Valid Printer", MessageBoxButton.OK, MessageBoxImage.Error);
RemoveInvalidPrinterTypeFromSelection(currentPrinterType);
return(false);
}
return(true);
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
// Loading up valid values for the printer types
PrinterTypeComboBox.ItemsSource = Enum.GetNames(typeof(LabelPrinterTypes));
// Setting the current configured value for printer type
LabelPrinterTypes currentPrinterType = (LabelPrinterTypes)Enum.Parse(typeof(LabelPrinterTypes),
Properties.Settings.Default.PrinterType);
// Loading up valid values for the printers
printerView = CollectionViewSource.GetDefaultView(ValidLabelPrinters.Printers);
printerView.SortDescriptions.Add(new SortDescription("Name", ListSortDirection.Ascending));
PrinterComboBox.ItemsSource = printerView;
PrinterComboBox.DisplayMemberPath = "Name";
if (CheckForValidPrinters(currentPrinterType))
{
CurrentPrinterType = currentPrinterType;
FilterPrintersInComboBox(currentPrinterType);
printerView.MoveCurrentTo(ValidLabelPrinters.Printers.Find(p =>
p.Type.Equals(currentPrinterType) && p.Name.Equals(Properties.Settings.Default.PrinterName)));
}
if (currentPrinterType == LabelPrinterTypes.Dymo)
{
LabelTemplateFile = Properties.Settings.Default.LabelTemplateFile;
}
// Loading up valid values for the DepartmentComboBox
List <string> departments = new List <string>();
departments.Add(Infrastructure.Departments.Children);
departments.Add(Infrastructure.Departments.LadiesBibleStudy);
departments.Add(Infrastructure.Departments.MOPS);
departments.Add(Infrastructure.Departments.Preschool);
DepartmentComboBox.ItemsSource = departments;
// Setting the current configured value for TargetDepartment
TargetDepartment = Properties.Settings.Default.TargetDepartment;
}