Method link

Qt/Python/pqLinkedObjectPythonTextArea.cxx:16–31

-----------------------------------------------------------------------------

//-----------------------------------------------------------------------------
void pqLinkedObjectPythonTextArea::link(pqLinkedObjectInterface* other)
{
  if (other)
  {
    const QUndoStack& undoStack = this->TextArea.getUndoStack();
    this->ConnectedTo = other;
    this->Connection = QObject::connect(&undoStack, &QUndoStack::indexChanged,
      [this]()
      {
        if (!this->SettingText)
        {
          this->ConnectedTo->setText(this->getText());
        }
      });
  }
}