On Thu, 04 Jul 2013, Bruce wrote:
> Hi folks,
>
> I have a form ("FSummary") that basically opens a variable number of
> other forms. This action is controlled by the user.
>
> Each other form is an instance of a single form/class, say "FDetail".
> Each and any of these could be closed by the user at any time. Also,
> when the FSummary form is closed, any remaining FDetail forms need to be
> automatically closed.
>
> I have tried a few times to achieve this using arrays of Forms and
> arrays of window handles etc. but I am not really happy with the
> results.
>
> How have others approached this issue?
>
> tia
> Bruce
> Hmm. Normally there is something in the gb component to help you with introspection problems like this. But this time I haven't found any. I implemented this array method in a sample project and it seems to behave quite well. I use an Observer to silently duplicate the events from the children forms and manipulate an array in the parent form accordingly. Even if not a new idea, I hope it helps. Regards, Tobi
autoclose_children-0.0.1.tar.gz
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