| | 1 | """A simple log mechanism styled after PEP 282.""" |
| | 2 | |
| | 3 | # This module should be kept compatible with Python 1.5.2. |
| | 4 | |
| | 5 | # The class here is styled after PEP 282 so that it could later be |
| | 6 | # replaced with a standard Python logging implementation. |
| | 7 | |
| | 8 | DEBUG = 1 |
| | 9 | INFO = 2 |
| | 10 | WARN = 3 |
| | 11 | ERROR = 4 |
| | 12 | FATAL = 5 |
| | 13 | |
| | 14 | import sys |
| | 15 | |
| | 16 | class Log: |
| | 17 | |
| | 18 | def __init__(self, threshold=WARN): |
| | 19 | self.threshold = threshold |
| | 20 | |
| | 21 | def _log(self, level, msg, args): |
| | 22 | if level >= self.threshold: |
| | 23 | print msg % args |
| | 24 | sys.stdout.flush() |
| | 25 | |
| | 26 | def log(self, level, msg, *args): |
| | 27 | self._log(level, msg, args) |
| | 28 | |
| | 29 | def debug(self, msg, *args): |
| | 30 | self._log(DEBUG, msg, args) |
| | 31 | |
| | 32 | def info(self, msg, *args): |
| | 33 | self._log(INFO, msg, args) |
| | 34 | |
| | 35 | def warn(self, msg, *args): |
| | 36 | self._log(WARN, msg, args) |
| | 37 | |
| | 38 | def error(self, msg, *args): |
| | 39 | self._log(ERROR, msg, args) |
| | 40 | |
| | 41 | def fatal(self, msg, *args): |
| | 42 | self._log(FATAL, msg, args) |
| | 43 | |
| | 44 | _global_log = Log() |
| | 45 | log = _global_log.log |
| | 46 | debug = _global_log.debug |
| | 47 | info = _global_log.info |
| | 48 | warn = _global_log.warn |
| | 49 | error = _global_log.error |
| | 50 | fatal = _global_log.fatal |
| | 51 | |
| | 52 | def set_threshold(level): |
| | 53 | _global_log.threshold = level |
| | 54 | |
| | 55 | def set_verbosity(v): |
| | 56 | if v == 0: |
| | 57 | set_threshold(WARN) |
| | 58 | if v == 1: |
| | 59 | set_threshold(INFO) |
| | 60 | if v == 2: |
| | 61 | set_threshold(DEBUG) |
projects / wxWidgets.git / blame_incremental