python - Accessing methods of nested widgets -

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I mvc is working on optimizing my design in this context The intent to simplify the API, which is quite frustrating, the Iv has prepared the overall widgets (things themselves and / pub messages) in an attempt to make things the same.

For example, I have a main top-level Guinea class that contains a number of widgets including wxFrame notebook, notebooks contain many tabs, some of which are notebooks containing composite widgets. So call me the 

  self.gui.nb.sub_nb.composite_widget.method ()

to call one of these overall widgets to the controller To make a suitable abstract for the visualization, I have made reference to these widgets (whose methods should be called in the controller), such as 

  self.composite_widget = self.nb. Sub_nb.composite_widget ()

so that the call in the controller is now simplified 

  self.gui.composite_widget.method ()  < / Pre> 
 Is this an acceptable way of creating an abstract layer for the GUI?

OK, there is definitely a way to handle this issue. I use methods to call methods in the old way. The main problem with some people like Pybob-better Py-Dispatcher using multi-dot method calling is that it is difficult to debug if you have to change any method name.


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