Re: visualize/refactor message flow of a modular application

Hi Steve,

good idea. I will try that although it means that I have to kind of awake 
all events manually by using the application.

Christian

El viernes, 22 de mayo de 2020, 4:55:40 (UTC-3), Gadget Steve escribió:
>
> Christian,
>
>  
>
> One ‘trick’ that I have used for addressing this sort of issue comes from 
> the realisation that, in python at least, events (even Windows events) can 
> have additional information by simply adding it to the event and of course 
> it doesn’t have to be used and as long as it is not excessive it has little 
> impact on the performance.  So if within your code you add to each event 
> sending method something like:
>
> evt = wx.Event(……) # Create the event as you normally would
>
> evt.raised_from = (__file__, ‘a label’)  # Sorry about the quotes (Outlook)
>
> # raise the event
>
>  
>
> Then any event handler or debugging process can access and potentially 
> print the originator information.
>
> Hope that this is helpful.
>
>  
>
> Steve (Gadget) Barnes
>
>  
>
> *From:* [email protected] <javascript:> <
> [email protected] <javascript:>> *On Behalf Of *Christian K
> *Sent:* 21 May 2020 17:12
> *To:* wxPython-users <[email protected] <javascript:>>
> *Subject:* [wxPython-users] visualize/refactor message flow of a modular 
> application
>
>  
>
> In the process of over and over extending and enhancing an application 
> (around 50 source files) I came to the point that I cannot anymore tell 
> with precision where some messages came from and where they go to (both 
> pubsub and wx.Events). So I thought it would be nice to have a tool to 
> visualize the messaging structure. Do you know of such tool or do you have 
> recommendations for an implementation maybe even without necesity of code 
> inspection?
>
>  
>
> Regards, Christian
>
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