def basicConfig(self,
log_file_name=None,
maxBytes=1E7,
backupCount=5,
with_gui_exc_handler=True):
# prepare exception handler to report exceptions as error log messages
# and to taurus message box (if with_gui is set)
hook_to = None
if with_gui_exc_handler:
import taurus.qt.qtgui.dialog
hook_to = taurus.qt.qtgui.dialog.TaurusExceptHookMessageBox()
sys.excepthook = LogExceptHook(hook_to=hook_to)
# create a file log handler
try:
if log_file_name is None:
log_file_name = self.__buildLogFileName()
f_h = logging.handlers.RotatingFileHandler(log_file_name,
maxBytes=maxBytes,
backupCount=backupCount)
Logger.addRootLogHandler(f_h)
if self._out is not None:
self._out.std = sys.__stdout__
self._out.addLogHandler(f_h)
if self._out is not None:
self._err.std = sys.__stderr__
self._err.addLogHandler(f_h)
self.info("Logs will be saved in %s", log_file_name)
except:
self.warning("'%s' could not be created. Logs will not be stored",
log_file_name)
self.debug("Error description", exc_info=1)
def report(self, *exc_info):
app = Qt.QApplication.instance()
if app is None:
import taurus.core.util
LogExceptHook().report(*exc_info)
return
msgbox = self._getMessageBox(*exc_info)
if msgbox is None:
return
if self._title is not None:
msgbox.setWindowTitle(self._title)
if self._msg is not None:
msgbox.setText(self._msg)
msgbox.exec_()