Hi Experts, currently am using *print_dialog* to done some configuration
before printing. it's running well when I executed the *Exec* method for the
first time.
the problem arise when I try to execute the Exec method for the second time
and a log message appears: "QDialog::Exec: Recursive call detected". I've
been tried to
calls *done() *method to resolve it, but I got compilation error: "calls to
abstract procedure must be dispatching". Any of you ever experience it..?
and how can I solve this..?
here are my codes:
--
--adb
---------------------------------------------------------------------------------------------------------------
procedure Configure_Printer
(Self : not null access Printable_Grapher'class) is
begin
self.Print_Dialog.Exec;
end Configure_Printer;
------------------------------------------------------------------------------------------------------------------
--ads
------------------------------------------------------------------------------------------------------------------
-- Executed using slot from other widget.
procedure Configure_Printer
(Self : not null access Printable_Grapher'class);
pragma Q_Slot (Configure_Printer, "configurePrinter()");
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