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browser: refactor log

This commit is contained in:
Robert Jördens 2016-05-25 15:14:04 +02:00
parent b3e55b753b
commit 26e98a13d0
2 changed files with 36 additions and 34 deletions

34
artiq/browser/log.py Normal file
View File

@ -0,0 +1,34 @@
import logging
from artiq.protocols.logging import SourceFilter
class LogBufferHandler(logging.Handler):
def __init__(self, log, *args, **kwargs):
logging.Handler.__init__(self, *args, **kwargs)
self.log = log
self.setFormatter(logging.Formatter("%(name)s:%(message)s"))
def emit(self, record):
if self.log.model is not None:
self.log.model.append((record.levelno, record.source,
record.created, self.format(record)))
def init_log(args, log):
root_logger = logging.getLogger()
root_logger.setLevel(logging.NOTSET) # we use our custom filter only
flt = SourceFilter(logging.WARNING + args.quiet*10 - args.verbose*10,
"browser")
handlers = []
console_handler = logging.StreamHandler()
console_handler.setFormatter(logging.Formatter(
"%(levelname)s:%(source)s:%(name)s:%(message)s"))
handlers.append(console_handler)
buffer_handler = LogBufferHandler(log)
handlers.append(buffer_handler)
for handler in handlers:
handler.addFilter(flt)
root_logger.addHandler(handler)

View File

@ -12,8 +12,7 @@ from quamash import QEventLoop
from artiq import __artiq_dir__ as artiq_dir
from artiq.tools import verbosity_args, atexit_register_coroutine
from artiq.gui import state, applets, models, log
from artiq.browser import datasets, files, experiments
from artiq.protocols.logging import SourceFilter
from artiq.browser import datasets, files, experiments, log as browser_log
logger = logging.getLogger(__name__)
@ -74,7 +73,7 @@ def main():
atexit.register(loop.close)
log_sub = models.LocalModelManager(log.Model)
init_log(args, log_sub)
browser_log.init_log(args, log_sub)
log_sub.init([])
smgr = state.StateManager(args.db_file)
@ -140,36 +139,5 @@ def main():
loop.run_until_complete(main_window.exit_request.wait())
class LogBufferHandler(logging.Handler):
def __init__(self, log, *args, **kwargs):
logging.Handler.__init__(self, *args, **kwargs)
self.log = log
self.setFormatter(logging.Formatter("%(name)s:%(message)s"))
def emit(self, record):
if self.log.model is not None:
self.log.model.append((record.levelno, record.source,
record.created, self.format(record)))
def init_log(args, log):
root_logger = logging.getLogger()
root_logger.setLevel(logging.NOTSET) # we use our custom filter only
flt = SourceFilter(logging.WARNING + args.quiet*10 - args.verbose*10,
"browser")
handlers = []
console_handler = logging.StreamHandler()
console_handler.setFormatter(logging.Formatter(
"%(levelname)s:%(source)s:%(name)s:%(message)s"))
handlers.append(console_handler)
buffer_handler = LogBufferHandler(log)
handlers.append(buffer_handler)
for handler in handlers:
handler.addFilter(flt)
root_logger.addHandler(handler)
if __name__ == "__main__":
main()