def __init__(self, parent):
logging.Handler.__init__(self)
QWidget.__init__(self, parent)
self.ui = Ui_LogViewTab()
self.ui.setupUi(self)
self.model = LogModel()
self.filter_model = FilteredLogModel()
self.filter_model.setSourceModel(self.model)
self.ui.logView.setModel(self.filter_model)
self.ui.filterSlider.valueChanged.connect(self.setFilter)
self.ui.filterSlider.setValue(3)
self.parent().addClearAction()
self.parent().clearRequested.connect(self.model.clear)
