docs: def saveSettings(self, settings):
          """
          Saves the logging settings for this widget to the inputed settings.
          
          :param      <QtCore.QSettings>
          """
          lvls = []
          for logger, level in self.loggerLevels().items():
              lvls.append('{0}:{1}'.format(logger, level))
          
          settings.setValue('format', wrapVariant(self.formatText()))
          settings.setValue('levels', ','.join(map(str, self.activeLevels())))
          settings.setValue('loggerLevels', ','.join(lvls))