mcsas.log.widgethandler module

class WidgetHandler(widget)

Bases: logging.Handler

A logging.Handler which appends messages to some widget.append().

>>> import logging
>>> from PyQt4.QtGui import QPlainTextEdit
>>> from utilsgui import DialogInteraction
>>> from logdock import LogHandler
>>> pte = DialogInteraction.instance(QPlainTextEdit)
>>> handler = LogHandler(pte)
>>> msg = "testest"
>>> handler.emit(logging.LogRecord("", 0, "", 0, msg, (), None))
>>> str(pte.toPlainText()) == msg
True

emit(record)

Do whatever it takes to actually log the specified logging record.

This version is intended to be implemented by subclasses and so raises a NotImplementedError.

widget