Oh yes, and considered class implementation, but, haven't bothered as of yet, 
since, like said, this was actually more of a form of testing/trying out XML 
parsing to start off with.

Also, presume with regards to global keyword usage, while it may not always be 
required/necessary, unless you want to be 100% sure referral to something like 
that blStop, sort of boolean switch variable is definitely referring to correct 
object/element, I was maybe also just being careful, but, will have a look 
around for a bit more documentation regarding this side of it - sorry, but, 
python is also sort of like my secondary platform, so am definitely not perfect 
in my workings with it as such...<smile>...and, things like the blStop switch 
variable are generally the type of thing would try use if was running something 
like the playback routines in another, background thread process, or something, 
instead of how this one is currently operating.

Stay well

Jacob Kruger
Blind Biker
Skype: BlindZA
'...fate had broken his body, but not his spirit...'

  ----- Original Message ----- 
  From: Tim Roberts 
  To: Python-Win32 List 
  Sent: Wednesday, November 20, 2013 03:03 AM
  Subject: Re: [python-win32] Simple little sound mixing app that reads 
timing/sound data from XML file


  Jacob Kruger wrote:

    As subject line says - current example .xml file is tracks.xml, and sound 
clips are in /sounds subdirectory, and it uses sound_lib to handle playback:

  Are you looking for critique?

  With the one exception of blStop in OnEvent, none of your "global" directives 
are necessary.  As an overgeneralization, global variables are bad.  That 
"lbc.py" module encourages you to think of your application in a rather 
non-Pythonic (non-wx) way, in my opinion.  Usually, almost your whole app would 
be member functions within a class derived from wx.Dialog.

-- 
Tim Roberts, t...@probo.com
Providenza & Boekelheide, Inc.


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