[Happydoc-checkins] CVS: HappyDoc3/happydoclib status.py,NONE,1.1

[Doug H. <dou...@us...>]

Update of /cvsroot/happydoc/HappyDoc3/happydoclib
In directory sc8-pr-cvs1:/tmp/cvs-serv27493/happydoclib

Added Files:
	status.py 
Log Message:
Module-level status message handling, so every class does not need to
know that it is participating in a CommandLineApp program.


--- NEW FILE: status.py ---
#
# $Id: status.py,v 1.1 2002/12/01 22:35:53 doughellmann Exp $
#
# Copyright 2002 Racemi, Inc.
#

"""Module interface for providing status messages to the user.

"""

#
# Import system modules
#


#
# Import Local modules
#


#
# Module
#

_status_message_func = None

def statusMessage(msg, verboseLevel=1, error=None):
    """Print a status message to output.

    Arguments

        msg=''            -- The status message string to be printed.

        verboseLevel=1    -- The verbose level to use.  The message
                          will only be printed if the current verbose
                          level is >= this number.

        error=None        -- If true, the message is considered an error and
                          printed as such.

    """
    global _status_message_func
    if _status_message_func:
        _status_message_func(msg, verboseLevel, error)
    return

def registerStatusMessageFunc(function):
    """Register the function to be called by statusMessage().
    """
    global _status_message_func
    _status_message_func = function
    return