Printing to a "log screen" in a multi-module QT app
Anders Schneiderman
schneida at seiu.org
Wed Feb 27 15:13:57 EST 2002
I'm writing an application using QT. Right now when I want to use the
equivalent of "print", I call a method called "log" that's defined in
the main class in my main module:
def log(self, msg):
try:
self.logArea.insertline(msg, -1)
except:
self.logArea.insertline(str(msg), -1)
To call it in other classes that are in other modules of the app, I
pass "log" to the new class. For ex:
class CodeEditor:
def __init__ (self, log, ...)
self.log = log
Is there a cleaner way to do this? For example, is there a way to
redefine the "print" command? Whatever solution I come up with, the
command to print has to be short; "self.logObject.log('File
successfully updated')" is too much of a pain. Any suggestions?
Thanks,
Anders Schneiderman
Information Manager
SEIU International
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