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Add logging.dictConfig example; give up on writing a Ttk example

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Andrew M. Kuchling 2010-05-08 13:28:03 +00:00
parent 22097e4e66
commit 8e34386028
1 changed files with 58 additions and 4 deletions
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62
Doc/whatsnew/2.7.rst
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@ -389,7 +389,54 @@ Python's standard library now includes a JSON parser, so you could
parse a file containing JSON, or you could use a YAML parsing library parse a file containing JSON, or you could use a YAML parsing library
if one is installed. if one is installed.
XXX describe an example. The following example configures two loggers, the root logger and a
logger named "network". Messages sent to the root logger will be
sent to the system log using the syslog protocol, and messages
to the "network" logger will be written to a :file:`network.log` file
that will be rotated once the log reaches 1Mb.
::
import logging
import logging.config
configdict = {
'version': 1, # Must be 1 at present
'formatters': {
'standard': {
'format': '%(asctime)s %(name)-15s %(levelname)-8s %(message)s'}},
'handlers': {'netlog': {'backupCount': 10,
'class': 'logging.handlers.RotatingFileHandler',
'filename': '/logs/network.log',
'formatter': 'standard',
'level': 'INFO',
'maxBytes': 1024*1024},
'syslog': {'class': 'logging.handlers.SysLogHandler',
'formatter': 'standard',
'level': 'ERROR'}},
# Specify all the subordinate loggers
'loggers': {
'network': {
'handlers': ['netlog']
}
},
# Specify properties of the root logger
'root': {
'handlers': ['syslog']
},
}
# Set up configuration
logging.config.dictConfig(configdict)
# As an example, log two error messages
logger = logging.getLogger('/')
logger.error('Database not found')
netlogger = logging.getLogger('network')
netlogger.error('Connection failed')
Three smaller enhancements to the :mod:`logging` module, all Three smaller enhancements to the :mod:`logging` module, all
implemented by Vinay Sajip, are: implemented by Vinay Sajip, are:
@ -1624,8 +1671,10 @@ Some of the functions in the module are:
Consult the :mod:`sysconfig` documentation for more details and for Consult the :mod:`sysconfig` documentation for more details and for
a complete list of functions. a complete list of functions.
The Distutils package and :mod:`sysconfig` are now maintained and The Distutils package and :mod:`sysconfig` are now maintained by Tarek
renamed by Tarek Ziadé. Ziadé, who has also started a Distutils2 package (source repository at
http://hg.python.org/distutils2/) for developing a next-generation
version of Distutils.
ttk: Themed Widgets for Tk ttk: Themed Widgets for Tk
@ -1637,7 +1686,12 @@ closely resemble the native platform's widgets. This widget
set was originally called Tile, but was renamed to Ttk (for "themed Tk") set was originally called Tile, but was renamed to Ttk (for "themed Tk")
on being added to Tcl/Tck release 8.5. on being added to Tcl/Tck release 8.5.
XXX write a brief discussion and an example here. To learn more, read the :mod:`ttk` module documentation. You may also
wish to read Tcl/Tk manual page describing the
Ttk theme engine, available at
http://www.tcl.tk/man/tcl8.5/TkCmd/ttk_intro.htm. Some
screenshots of the Python/Ttk code in use are at
http://code.google.com/p/python-ttk/wiki/Screenshots.
The :mod:`ttk` module was written by Guilherme Polo and added in The :mod:`ttk` module was written by Guilherme Polo and added in
:issue:`2983`. An alternate version called ``Tile.py``, written by :issue:`2983`. An alternate version called ``Tile.py``, written by