[Ctk-developers] Setting name and description of ctkWorkflowWidgetStep

[Daniel Haehn]

Hi Danielle,

thanks to your response I checked it again and you are right: it was
my mistake :)

If the name and description of the steps are set before the steps are
added to the workflow, it all works as expected.

I set the stuff after adding it and of course it did not recognize it
until the signal was fired.

Thanks for the great work!

Cheers,
Daniel

On Fri, Jun 3, 2011 at 3:44 PM, Danielle Pace <danielle.pace at kitware.com> wrote:
> Hi Daniel,
> You shouldn't have to call the currenStepChanged signal directly.  Can you
> please post your bit of code that is not working to the CTK developers
> mailing list, and I will take a look?
> Thanks,
>
> Danielle
>
> On Fri, Jun 3, 2011 at 3:21 PM, Julien Finet <julien.finet at kitware.com>
> wrote:
>>
>>
>> ---------- Forwarded message ----------
>> From: Daniel Haehn <haehn at bwh.harvard.edu>
>> Date: Fri, Jun 3, 2011 at 3:13 PM
>> Subject: Re: [Ctk-developers] Setting name and description of
>> ctkWorkflowWidgetStep
>> To: ctk-developers at commontk.org
>>
>>
>> Hi guys,
>>
>> I got it:
>>
>> the ctkWorkflowGroupBox listens for the currentStepChanged signal to
>> update the title (==name) and subTitle (==description) for the current
>> step.
>>
>> So maybe it makes sense to invoke this signal when the
>> ctkWorkflow.start() gets called?
>>
>> If I do it manually like that, it works:
>>
>>      self.workflow.start()
>>      self.workflow.currentStepChanged(steps[0])
>>
>> Cheers,
>> Daniel
>>
>> On Fri, Jun 3, 2011 at 12:17 PM, Daniel Haehn <haehn at bwh.harvard.edu>
>> wrote:
>> > Hi devels,
>> >
>> > in C++ I can do
>> >
>> >  this->setName("Title of step");
>> >  this->setDescription("Instructions");
>> >
>> > in a ctkWorkflowWidgetStep, which then get nicely displayed in the
>> > associated ctkWorkflowGroupBox.
>> >
>> > In Python, the same methods can be accessed but the
>> > ctkWorkflowGroupBox does not seem to show them.
>> >
>> > Do I need to trigger an update on the box or something similar?
>> >
>> > Thank you!
>> > Daniel
>> >
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>>
>
>
>
> --
> Danielle Pace, M.ESc.
> Research and Development Engineer
> Kitware Inc.,
> North Carolina Office
> www.kitware.com
> 919-969-6990 X 319
>