global variables in module

[Zunbeltz Izaola]

Hi to all!

I'm writing a GUI with wxPython. I want to save preferences and defaults
values in a configuration file. I'm going ot parse this file using
ConfigParse from the standar library.

In my application i've

MyApp(wxApp):
...
def OnInit(self):
..
cf = ConfigParse.ConfigParse()
cf.read(open("defaults.cfg"))

How can i use cf in other modules of the program. Did I need declare cf
global, or make it a module variable, ... Any hint, please

TIA

Zunbeltz

 

[Harald Massa]

Zunbeltz,

MyApp(wxApp):
How can i use cf in other modules of the program. Did I need declare cf
global, or make it a module variable, ... Any hint, please

is used the following approach:

1) defining one module named

ReportGlobals

loggedInUser="nasenbaer"
workerQueue=Queue.Queue()

there all varibles which are "konfiguration related" are defined, also
"programm global queues", "error loggers", "database connection pool"

All these variables are defined as module level variables
(on "indent 0" )) )

2) in all modules of the programm I use

import ReportGlobals as gl

print "You are %s" % (gl.loggedInUser,)


HTH

Harald



and access the

 

[Zunbeltz Izaola]

Zunbeltz,


is used the following approach:

1) defining one module named

I've take another aproach. I've created a module where I define a class
derived from ConfigParse. I've take the idea from the source of idle.

ReportGlobals

loggedInUser="nasenbaer"
workerQueue=Queue.Queue()

there all varibles which are "konfiguration related" are defined, also
"programm global queues", "error loggers", "database connection pool"

All these variables are defined as module level variables
(on "indent 0" )) )

2) in all modules of the programm I use

import ReportGlobals as gl

print "You are %s" % (gl.loggedInUser,)


HTH

Harald

Thanks for your answer

Regards,

Zunbeltz