[Tutor] how to access deep classes

Lie Ryan lie.1296 at gmail.com
Fri Nov 20 13:48:59 CET 2009

John wrote:
> Hi,
> I'm not to sure I can explain myself.  But I need to ask because I do not 
> understand how it works or what is possible.
> class A (wx.Panel);
>    def__init__(...)
> class B(wx.PyPanel):
>    def __init__(..):
>      self.pages = A(...)
> class C (B)
>   def __init__(...)
> I can't change the code in either class A or class B.  But I want to add a 
> property to class A in class C.  Is that possible?
> Something like
> wxpanelFontSize = property(_getwxpanelFontSize, _setwxpanelFontSize, None, '')
> Or is there another way to get the same thing done?

Is this what you want?

class C(B):
     def wxpanelFontSize(self):
         return self.pages.wxpanelFontSize
     def wxpanelFontSize(self, value):
         self.pages.wxpanelFontSize = value

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