[wxpython-users] dynamic vs. static event binding in a custom popup menu class

[Robin Dunn]

Olga Marchevska wrote:
> Hello,
> 
> Please help me with a couple of related questions:
> 
> - Aren't event handlers unbound automatically when a window is destroyed?

Yes.

> 
> - If yes, is there a difference for handlers bound to the event source 
> window:        
>     window.Bind(event, func)
> and handlers bound to some parent window or frame:
>     ParentWindow.Bind(event, func, window)?


Yes.  If window is destroyed before ParentWindow is destroyed, then in 
the later case ParentWindow will still have event bindings for events 
coming from window.  (Which won't ever happen unless some other child 
window is created with the same ID.)


-- 
Robin Dunn
Software Craftsman
http://wxPython.org  Java give you jitters?  Relax with wxPython!