public override void OnUpdate()
{
base.OnUpdate();
PrinterObject selectedPrinter = spooler_connection.SelectedPrinter;
if (selectedPrinter != null && selectedPrinter.IsConnected() && last_selected_printer != selectedPrinter)
{
updatingfromprinter = true;
if (logwaits_checkbox != null)
{
logwaits_checkbox.Checked = selectedPrinter.LogWaits;
}
if (logfeedback_checkbox != null)
{
logfeedback_checkbox.Checked = selectedPrinter.LogFeedback;
}
updatingfromprinter = false;
}
if (selectedPrinter == null || !selectedPrinter.IsConnected() || show_full_log)
{
if (spooler_connection.LogUpdated || last_selected_printer != null || log_changed)
{
var childElement = (ListBoxWidget)FindChildElement(1031);
if (childElement != null)
{
List <string> log = spooler_connection.GetLog();
childElement.Items.Clear();
foreach (var str in log)
{
childElement.Items.Add(str);
}
childElement.Refresh();
childElement.SetTrackPositionToEnd();
}
}
}
else if (selectedPrinter.LogUpdated || last_selected_printer != selectedPrinter || log_changed)
{
var childElement = (ListBoxWidget)FindChildElement(1031);
if (childElement != null)
{
List <string> log = selectedPrinter.GetLog();
childElement.Items.Clear();
foreach (var str in log)
{
childElement.Items.Add(str);
}
childElement.Refresh();
childElement.SetTrackPositionToEnd();
}
}
log_changed = false;
last_selected_printer = selectedPrinter;
}