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Some fixes for Will's debug logger

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@19715 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2003-03-22 19:34:23 +00:00
parent b836e27d04
commit a882b4926b
1 changed files with 23 additions and 12 deletions
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35
wxPython/wxPython/tools/dbg.py
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@@ -1,8 +1,7 @@
#----------------------------------------------------------------------------
# Name: dbg.py
# Version: 1.1
# Last Updated: 02/27/2003 06:40pm
# Authors: Will Sadkin
# RCS-ID: $Id$
# Author: Will Sadkin
# Email: wsadkin@nameconnector.com
# Created: 07/11/2002
# Copyright: (c) 2002 by Will Sadkin, 2002
@@ -94,6 +93,7 @@ foo
_indent = 0 # current number of indentations
_dbg = 0 # enable/disable flag
_suspend = 0 # allows code to "suspend/resume" potential dbg output
_wxLog = 0 # use wxLogMessage for debug output
@@ -103,20 +103,27 @@ _outstream_stack = [] # for restoration of streams as necessary
del sys
def dbgEnabled():
return _dbg
def dbgSuspended():
return _suspend
def dbg(*args, **kwargs):
"""
This function provides a useful framework for generating
optional debugging output that can be displayed at an
arbitrary level of indentation.
"""
global _indent, _dbg, _wxLog, _outstream, _outstream_stack
global _indent, _dbg, _suspend, _wxLog, _outstream, _outstream_stack
if not _dbg and not 'enable' in kwargs.keys():
return
if _dbg and len(args):
output = ' ' * 3 * _indent
for arg in args:
output += ' '.join([output, str(arg)]) # (emulate print functionality)
if _dbg and len(args) and not _suspend:
# (emulate print functionality)
strs = [str(arg) for arg in args]
output = ' ' * 3 * _indent + ' '.join(strs)
if _wxLog:
from wxPython.wx import wxLogMessage # (if not already imported)
wxLogMessage(output)
@@ -127,9 +134,9 @@ def dbg(*args, **kwargs):
# post process args:
for kwarg, value in kwargs.items():
if kwarg == 'indent' and value == 1:
if kwarg == 'indent' and value:
_indent = _indent + 1
elif kwarg == 'indent' and value == 0 and _indent > 0:
elif kwarg == 'indent' and not value and _indent > 0:
_indent = _indent - 1
if kwarg == 'enable' and value:
@@ -137,11 +144,14 @@ def dbg(*args, **kwargs):
_dbg = 1
if not old_dbg:
dbg('dbg enabled')
elif kwarg == 'enable' and value == 0:
elif kwarg == 'enable' and not value:
if _dbg:
dbg('dbg disabled')
_dbg = 0
if kwarg == 'suspend':
_suspend = value
if kwarg == 'wxlog':
_wxLog = value
@@ -151,6 +161,7 @@ def dbg(*args, **kwargs):
elif kwarg == 'stream' and value is None and len(_outstream_stack) > 0:
_outstream = _outstream_stack.pop(-1)
#------------------------------------------------------------
if __name__ == "__main__":
@@ -163,7 +174,7 @@ if __name__ == "__main__":
devnull = wxLogNull()
dbg('4,5,6...') # shouldn't print, according to doc...
del devnull
dbg('(resuming to wxLogStdErr: 7,8,9...', indent=0)
dbg('(resuming to wxLogStdErr)', '7,8,9...', indent=0)
dbg('disabling wxLog output, switching to stderr:')
dbg(wxlog=0, stream=sys.stderr)
dbg(_outstream, 'switching back to stdout:')