[Ctk-developers] Setting name and description of ctkWorkflowWidgetStep

[Daniel Haehn]

Done:
https://github.com/commontk/CTK/issues/18

On Fri, Jun 17, 2011 at 1:05 PM, Daniel Haehn <haehn at bwh.harvard.edu> wrote:
> Sure, will do.
>
> Daniel
>
> On Fri, Jun 17, 2011 at 12:25 PM, Jean-Christophe Fillion-Robin
> <jchris.fillionr at kitware.com> wrote:
>> Hi Daniel,
>>
>> Can we consider the case closed ?
>>
>> Could you document the issue on the bugtracker (label: Feature Request) ?
>> See https://github.com/commontk/CTK/issues
>>
>> Thanks
>> Jc
>>
>> On Sat, Jun 4, 2011 at 10:41 PM, Daniel Haehn <haehn at bwh.harvard.edu> wrote:
>>>
>>> Hi Danielle,
>>>
>>> that is absolutely correct!
>>>
>>> Maybe it would be easiest to just fire a
>>> d->workflow->currentStepChanged(this) signal when
>>> ctkWorkflowStep::setName or setDescription are called? Then, the
>>> groupbox would be automatically updated.
>>>
>>> Nevertheless, it has no high priority for me since I now set the name
>>> and description of the step in its constructor - before adding it to
>>> the workflow.
>>>
>>> Cheers,
>>> Daniel
>>>
>>> On Fri, Jun 3, 2011 at 4:13 PM, Danielle Pace <danielle.pace at kitware.com>
>>> wrote:
>>> > Hi Daniel,
>>> > Actually, I think you exposed something important here.
>>> > I'm assuming, from python, that you wrote something similar to:
>>> > - create step 1 (with no name/description)
>>> > - create step 2 (with no name/description)
>>> > - create workflow widget and add steps
>>> > - display workflow widget
>>> > - set name/description for steps 1 and 2
>>> > - expected to see workflow update, and it didn't
>>> > Is this correct?  I think we are missing some signals on ctkWorkflowStep
>>> > such as NameChanged(QString) and DescriptionChanged(QString) that the
>>> > ctkWorkflowGroupBox should be listening to.
>>> > Perhaps you could still post your snippet of python code that wasn't
>>> > working, so I can verify that it is an ordering of commands that we
>>> > should
>>> > support?
>>> > Thanks,
>>> >
>>> > Danielle
>>> >
>>> >
>>> >
>>> > On Fri, Jun 3, 2011 at 3:57 PM, Daniel Haehn <haehn at bwh.harvard.edu>
>>> > wrote:
>>> >>
>>> >> 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
>>> >> >> >
>>> >> >> _______________________________________________
>>> >> >> Ctk-developers mailing list
>>> >> >> Ctk-developers at commontk.org
>>> >> >> http://public.kitware.com/cgi-bin/mailman/listinfo/ctk-developers
>>> >> >>
>>> >> >
>>> >> >
>>> >> >
>>> >> > --
>>> >> > Danielle Pace, M.ESc.
>>> >> > Research and Development Engineer
>>> >> > Kitware Inc.,
>>> >> > North Carolina Office
>>> >> > www.kitware.com
>>> >> > 919-969-6990 X 319
>>> >> >
>>> >
>>> >
>>> >
>>> > --
>>> > Danielle Pace, M.ESc.
>>> > Research and Development Engineer
>>> > Kitware Inc.,
>>> > North Carolina Office
>>> > www.kitware.com
>>> > 919-969-6990 X 319
>>> >
>>> _______________________________________________
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>>
>>
>>
>> --
>> +1 919 869 8849
>>
>>
>