[Ctk-developers] ctkWorkflowWidgetStep API

[Jean-Christophe Fillion-Robin]

Hi Miklos,

Keep us posted on your progress.

Thanks
Jc

On Fri, Nov 25, 2011 at 10:52 AM, Miklos Espak <espakm at gmail.com> wrote:

> On Fri, Nov 25, 2011 at 3:58 PM, Julien Finet <julien.finet at kitware.com>
> wrote:
> > Hi Miklos,
> >
> > Looking at the code, it seems that the signal is fired:
> >
> >
> //-----------------------------------------------------------------------------
> > void
> ctkWorkflowWidgetStepPrivate::createUserInterfaceCompleteInternal()const
> > {
> >  emit createUserInterfaceComplete();
> > }
> >
> > It is done in the Pimpl though. If you search for
> > "createUserInterfaceComplete" in CTK, you'll find some use case.
> > To be honest, I've no idea how it works :-)
> > Maybe Jc or Danielle can comment on it.
> >
> > I am surprised you need to listen for createUserInterfaceComplete, I
> > would expect to do all the initialization work in
> > ctkWorkflowWidgetStep::createUserInterface().
>
> I have to fill the input widgets with values when I arrive at a
> workflow step. I would do it in the onEntry, but at the first onEntry
> call the user interface is not ready.
>
> So I have to check in the onEntry if the GUI is created or not. This
> cannot be queried by the ctkWorkflowStepWidget functions.
>
> But no problem, I rearrange my code so I can decide it by a null check.
>
> Best,
> Miklos
>



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