Method onAddGroup

Source/GUI/StructEditor/StructEditorWidget.cpp:872–902

}

void StructEditorWidget::onAddGroup()
{
  const QModelIndexList selectedIndexes{m_structSelectView->selectionModel()->selectedIndexes()};
  const QModelIndex lastIndex = selectedIndexes.empty() ? QModelIndex{} : selectedIndexes.back();
  const StructTreeNode* parentNode = selectedIndexes.empty() ?
                                         m_structRootNode :
                                         static_cast<StructTreeNode*>(lastIndex.internalPointer());

  bool ok = false;
  QString textIn;
  while (true)
  {
    textIn = QInputDialog::getText(this, "Add a struct group",
                                   "Enter the group name:", QLineEdit::Normal, "", &ok);

    if (!ok || textIn.isEmpty())
      return;

    if (parentNode->isNameAvailable(textIn))
      break;

    QString msg = "Cannot use this name for a group. It is already in use:\n" + textIn +
                  "\n\nPlease enter a different name.";
    QMessageBox::critical(this, "Error - duplicate name", msg);
  }

  // May want to enclose the selected indices in a new node... In this case, we would need to emit
  // name changes for any struct that was moved...
  m_structSelectModel->addGroup(textIn, lastIndex);
  m_unsavedChanges = true;
}

void StructEditorWidget::onAddStruct()
{