Source code for kvalikirstu2.warning_handler

"""A module for the warning handler in the GUI."""
import logging
import wx
from kvalikirstu2.localization import _



[docs]class WarningHandler(logging.StreamHandler):
    """
    A handler class which gives pop-ups on logger warnings, does not
    give pop-ups on errors(errors should be handled separately).
    """

[docs]    def emit(self, record):
        if record.levelno == logging.WARN:
            msg = self.format(record)
            wx.MessageBox(msg, _("Warning"), wx.ICON_WARNING)