[vtkusers] QVTKInteractor problem

[Luis Roberto P. Paula]

I have set the second window as a Dialog window and open it as modal. For
some reason, the callback for this new window are not being observed.

On Tue, Feb 10, 2009 at 1:04 AM, Luis Roberto P. Paula <luisrpp at gmail.com>wrote:

> Hi All,
>
> Since QVTKInteractor cannot control the event loop, how do I start a second
> window after the click of a button and make this new window to have its own
> event loop?
>
> When the button is clicked, this action is performed:
>
>   MyWidget* widget = new   MyWidget();
>   widget->show();
>
> The new window appears, but to make the interactor to work, there should be
> a command like:
>
>   qApp->exec();
>
> but QT does not allow me to start a new GUI event loop.
>
> Does anybody can help me?
>
> Thanks,
> Luis
>
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