Re: manipulating properties

[Bernd Rößl <bernd roessl telesis at>]

Am Dienstag, 26. April 2005 09:29 schrieb Hans Breuer:
> From: "Bernd Rößl" <bernd roessl telesis at>
> Date: Tue, 26 Apr 2005 00:02:59 +0200
>
> > hello list,
> >
> > i tryed to create DiaObjects by python which works fine. but when i try
> > to set some properties like 'name' it seams all properties are readonly.
> >
> > > > > o = dia.get_object_type("UML - Class").create(10,10)
> > > > > dia.active_display().diagram.active_layer.add_object(o[0])
> > > > > o[0].properties.get('name').value = "MyClass"
> >
> > [...]
> > TypeError: 'DiaProperty' object has only read-only attributes (assign
> > to .value)
> >
> > is there a special methode to set properties or another way to build
> > models by python?
>
> Yes. o[0].properties['name'] = "MyClass"
>
> See:
> http://cvs.gnome.org/viewcvs/dia/plug-ins/python/otypes.py?rev=1.2&view=mar
> kup
>
> But only simple properties can be set, i.e. no lists like the "operations"
> yet.

thanks hans,

does this mean, there is no way to add "operations" and "attributes" to a 
class-object? i'm currently try to build a plugin like a reverse engenering 
tool for python code, and i need to set operations and attributes to classes.
ok, i'm trying some things in the evening.

thanks once again and have a nice day
bernd 

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