OK. Thanks
Matt
On 23 Oct 2012, at 09:55, Müller, Michael wrote:
Hey Matt,
this is your choice, you can also create a standalone bundle. What I meant is
that your class which is responsible for setting the default properties does
not need to be a View class. The single requirement is that it must be
initiated somewhere at startup.
Best
Michael
-----Ursprüngliche Nachricht-----
Von: Clarkson, Matt [mailto:[email protected]]
Gesendet: Dienstag, 23. Oktober 2012 10:41
An: Müller, Michael
Betreff: Re: AW: Application level response to NodeAdded events
Thanks Michael,
so, not in a View then. So, is the application plugin the best place? Or is
there some other alternative?
M
On 23 Oct 2012, at 09:35, Müller, Michael wrote:
Hi Matt,
the DataNodeAdded event is essentially an event coming from the DataStorage and
then proxified through QmitkAbstractView. I.e. directly listen to the
DataStorage (code is given in QmitkAbstractView) will make you independent of
your view visibility state.
However, a view that should never show up on the screen is rather the wrong
way. You can e.g. contribute preference pages and access the DataStorage
service without creating a view class.
Hope that helps
Michael
-----Ursprüngliche Nachricht-----
Von: Clarkson, Matt [mailto:[email protected]]
Gesendet: Dienstag, 23. Oktober 2012 09:06
An: mitk-users
Betreff: [mitk-users] Application level response to NodeAdded events
Hi there,
within a view, derived from QmitkAbstractView it is easy to respond to
DataStorage NodeAdded events.
But what is the best way to provide application level functionality,
independent of whether a view is visible on screen.
It seems like I want a subclass derived from QmitkAbstractView, but I never
want to see it on screen. It should just run in the background. I also need a
corresponding preference page to control some preferences.
Should I add this to my application plugin as this is derived from
berry::AbstractUICTKPlugin, or is there another way?
My requirements are:
1. Whenever any image node is added, set some default properties.
2. These default properties have a few preferences to select the correct
calculation of these properties.
3. It is independent of any Qt View.
Thanks
Matt
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