def handleNewSignals(self): self._inputUpdate = False # Check if all inputs are from the same domain. domains = [input.table.domain for input in self.data.values()] # samedomain = all(d1 == d2 for d1, d2 in pairwise(domains)) samedomain = all(domain_eq(d1, d2) for d1, d2 in pairwise(domains)) self.useequalityButton.setEnabled(samedomain) self.samedomain = samedomain has_identifiers = all(source_attributes(input.table.domain) for input in self.data.values()) if not samedomain and not self.useidentifiers: self.useidentifiers = 1 elif samedomain and not has_identifiers: self.useidentifiers = 0 incremental = all(inc for _, inc in self._queue) if incremental: # Only received updated data on existing link. self._updateItemsets() else: # Links were removed and/or added. self._createItemsets() self._restoreHints() self._updateItemsets() del self._queue[:] self._createDiagram() if self.data: self.info.setText( "{} data sets on input.\n".format(len(self.data))) else: self.info.setText("No data on input\n") self._updateInfo() OWWidget.handleNewSignals(self)
def handleNewSignals(self): self._inputUpdate = False incremental = all(inc for _, inc in self._queue) if incremental: self._updateItemsets() else: self._createItemsets() self._restoreHints() self._updateItemsets() del self._queue[:] self._createDiagram() if self.data: self.info.setText( "{} data sets on input.\n".format(len(self.data))) else: self.info.setText("No data on input\n") OWWidget.handleNewSignals(self)