[wxruby-users] lose focus event?

[David Morton]

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 From what I can tell from various wxwidget sources, it seems that  
most controls do not send the event up to the control level, and I saw  
one post that was attempting to bind an event... is this the  
EvtHandler#connect method?

On Jan 19, 2008, at 6:22 PM, Mario Steele wrote:

> evt_focus does capture all focus changes.  The thing to do, is  
> utilize EvtFocus.get_window, that will return the window that the  
> focus is being called for.
>
> On 1/19/08, David Morton <mortonda at dgrmm.net> wrote: -----BEGIN PGP  
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> >
> > I see that event firing, but it appears global, firing for  
> everything
> > that loses focus.  I've tried to identify what object was  
> responsible
> > via #get_event_object, #get_id, and  #id, but no luck so far.  How  
> do
> > I associate it with the combo box?
>
>
> I found and example in HTTP://wxruby.rubyforge.org/svn/trunk/wxruby2/samples/controls/
>
> but it doesn't work.  Did you mean MS Windows when you said it was
> related to windows, or WX windows?
>
> class MyComboBox < ComboBox
>    def initialize(*args)
>      super(*args)#, style)
>
>      evt_set_focus {|event| onFocusGot(event)}
>    end
>
>
>    def onFocusGot(event)
>         log_message("MyComboBox::OnFocusGot")
>      event.skip()
>    end
>
> end
>
>
>
> David Morton
> Maia Mailguard http://www.maiamailguard.com
> mortonda at dgrmm.net
>
>
>
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>
>
> -- 
> Mario Steele
> http://www.trilake.net
> http://www.ruby-im.net
> http://rubyforge.org/projects/wxruby/
> http://rubyforge.org/projects/wxride/
> http://rubyforge.org/projects/vwmc/  
> _______________________________________________
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> http://rubyforge.org/mailman/listinfo/wxruby-users

David Morton
Maia Mailguard http://www.maiamailguard.com
mortonda at dgrmm.net



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