code: def data(self, index, role=Qt.DisplayRole):
          
          if not index.isValid():
              return to_qvariant()
          value = self.get_value(index)
          if index.column() == 3 and self.remote:
              value = value['view']
          if index.column() == 3:
              display = value_to_display(value, minmax=self.minmax)
          else:
              if is_type_text_string(value):
                  display = to_text_string(value, encoding="utf-8")
              else:
                  display = to_text_string(value)
          if role == Qt.DisplayRole:
              return to_qvariant(display)
          elif role == Qt.EditRole:
              return to_qvariant(value_to_display(value))
          elif role == Qt.TextAlignmentRole:
              if index.column() == 3:
                  if len(display.splitlines()) < 3:
                      return to_qvariant(int(Qt.AlignLeft|Qt.AlignVCenter))
                  else:
                      return to_qvariant(int(Qt.AlignLeft|Qt.AlignTop))
              else:
                  return to_qvariant(int(Qt.AlignLeft|Qt.AlignVCenter))
          elif role == Qt.BackgroundColorRole:
              return to_qvariant( self.get_bgcolor(index) )
          elif role == Qt.FontRole:
              return to_qvariant(get_font(font_size_delta=DEFAULT_SMALL_DELTA))
          return to_qvariant()
docs: Cell content