Method addGroup

app/src/DataModel/ProjectModel.cpp:4581–4627

* @brief Adds a new group with a unique title and the given widget type. */

 * @brief Adds a new group with a unique title and the given widget type.
 */
void DataModel::ProjectModel::addGroup(const QString& title,
                                       const SerialStudio::GroupWidget widget,
                                       int sourceId,
                                       int parentFolderId)
{
  int count        = 1;
  QString newTitle = title;
  for (const auto& group : std::as_const(m_groups)) {
    if (group.title == newTitle) {
      count++;
      newTitle = QString("%1 (%2)").arg(title, QString::number(count));
    }
  }

  while (count > 1) {
    bool titleExists = false;
    for (const auto& group : std::as_const(m_groups)) {
      if (group.title != newTitle)
        continue;

      count++;
      newTitle    = QString("%1 (%2)").arg(title, QString::number(count));
      titleExists = true;
      break;
    }

    if (!titleExists)
      break;
  }

  DataModel::Group group;
  group.title    = newTitle;
  group.groupId  = m_groups.size();
  group.uniqueId = allocateUniqueId();
  group.parentFolderId =
    (parentFolderId != -1 && folderExists(m_groupFolders, parentFolderId)) ? parentFolderId : -1;

  if (sourceId >= 0)
    group.sourceId = sourceId;

  m_groups.push_back(group);
  setGroupWidget(static_cast<int>(m_groups.size()) - 1, widget);
  m_selectedGroup = m_groups.back();

  Q_EMIT groupAdded(static_cast<int>(m_groups.size()) - 1);
  setModified(true);
}

/**
 * @brief Assigns a widget type to the group, replacing fixed-layout datasets.