def data(self, index: QModelIndex, role=None):
value = self._table[index.row()][index.column()]
if role == Qt.DisplayRole and value is not None:
return str(value)
elif role == Qt.TextAlignmentRole:
return Qt.AlignVCenter | Qt.AlignLeft
def setModelData(self, editor: QLineEdit, model: PyListModel,
index: QModelIndex):
model[index.row()].name = str(editor.text())
def setData(self, index: QModelIndex, value: str, role=None):
value = None if not value else value
self._table[index.row()][index.column()] = value
self.dataChanged.emit(index, index)
return True
