<reponame>tsherburne/de-textbook
import ipywidgets as widgets
import logging

class MANBLogHandler(logging.Handler):
  """ Custom logging handler sending logs to an output widget """

  def __init__(self, *args, **kwargs):
    super(MANBLogHandler, self).__init__(*args, **kwargs)
    layout = {
      'width': '100%',
      'height': '100%',
      'border': '1px solid black'
    }
    self.out = widgets.Output(layout=layout)

  def emit(self, record):
    """ Overload of logging.Handler method """
    formatted_record = self.format(record)
    new_output = {
      'name': 'stdout',
      'output_type': 'stream',
      'text': formatted_record+'\n'
    }
    self.out.outputs = (new_output, ) + self.out.outputs

  def show_logs(self):
    """ Show the logs """
    display(self.out)

  def clear_logs(self):
    """ Clear the current logs """
    self.out.clear_output()


import ipywidgets as widgets
import logging

class MANBLogHandler(logging.Handler):
  """ Custom logging handler sending logs to an output widget """

  def __init__(self, *args, **kwargs):
    super(MANBLogHandler, self).__init__(*args, **kwargs)
    layout = {
      'width': '100%',
      'height': '100%',
      'border': '1px solid black'
    }
    self.out = widgets.Output(layout=layout)

  def emit(self, record):
    """ Overload of logging.Handler method """
    formatted_record = self.format(record)
    new_output = {
      'name': 'stdout',
      'output_type': 'stream',
      'text': formatted_record+'\n'
    }
    self.out.outputs = (new_output, ) + self.out.outputs

  def show_logs(self):
    """ Show the logs """
    display(self.out)

  def clear_logs(self):
    """ Clear the current logs """
    self.out.clear_output()
Custom logging handler sending logs to an output widget Overload of logging.Handler method Show the logs Clear the current logs