Method applyGroupSourceEdit

app/src/DataModel/ProjectEditor.cpp:4217–4228

* @brief Re-routes the group (and its datasets) to the source at the given combobox index. */

 * @brief Re-routes the group (and its datasets) to the source at the given combobox index.
 */
void DataModel::ProjectEditor::applyGroupSourceEdit(int srcIdx, int groupId)
{
  const auto& sources = DataModel::ProjectModel::instance().sources();
  if (srcIdx < 0 || srcIdx >= static_cast<int>(sources.size()))
    return;

  m_selectedGroup.sourceId = sources[srcIdx].sourceId;
  for (auto& ds : m_selectedGroup.datasets)
    ds.sourceId = m_selectedGroup.sourceId;

  DataModel::ProjectModel::instance().updateGroup(groupId, m_selectedGroup, true);
}

/**
 * @brief Applies a group-widget change; returns false when the change is rejected.