def event(self, event: QEvent) -> bool:
if event.type() == QEvent.ToolTip:
offset = self.xy_to_offset(event.pos().x(), event.pos().y())
if offset is None:
QToolTip.hideText()
return True
self.signal_show_tooltip_at_offset.emit(offset, event.globalPos())
return True
return super().event(event)
def contextMenuEvent(self, event: QEvent) -> None:
self._copy_table_action.setEnabled(bool(self.rowCount()))
self._copy_row_action.setEnabled(bool(self.selectedItems()))
self._context_menu.exec_(self.viewport().mapToGlobal(event.pos()))
