Method buildQuickPlotFrame

app/src/DataModel/FrameBuilder.cpp:1674–1744

* @brief Rebuilds the Quick Plot frame structure when the channel count changes. */

 * @brief Rebuilds the Quick Plot frame structure when the channel count changes.
 */
void DataModel::FrameBuilder::buildQuickPlotFrame(const QStringList& channels)
{
  Q_ASSERT(!channels.isEmpty());
  Q_ASSERT(AppState::instance().operationMode() == SerialStudio::QuickPlot);

  invalidateFramePool();

#ifdef BUILD_COMMERCIAL
  const auto busType = IO::ConnectionManager::instance().busType();
  if (busType == SerialStudio::BusType::Audio) {
    buildQuickPlotAudioFrame(channels);
    return;
  }
#endif

  int idx = 1;
  std::vector<DataModel::Dataset> datasets;
  datasets.reserve(channels.count());
  for (const auto& channel : std::as_const(channels)) {
    DataModel::Dataset dataset;
    dataset.groupId   = 0;
    dataset.datasetId = idx - 1;
    dataset.uniqueId  = dataset_unique_id(0, 0, idx - 1);
    dataset.index     = idx;
    dataset.plt       = false;
    dataset.value     = channel;

    if (m_quickPlotHasHeader && idx > 0
        && idx - 1 < static_cast<int>(m_quickPlotChannelNames.size()))
      dataset.title = m_quickPlotChannelNames[idx - 1];
    else
      dataset.title = tr("Channel %1").arg(idx);

    dataset.numericValue = SerialStudio::toDouble(dataset.value, &dataset.isNumeric);
    datasets.push_back(dataset);

    ++idx;
  }

  clear_frame(m_quickPlotFrame);
  m_quickPlotFrame.title = tr("Quick Plot");
  m_quickPlotFrame.sources.push_back(makeQuickPlotSource());

  DataModel::Group datagrid;
  datagrid.groupId  = 0;
  datagrid.uniqueId = runtime_group_unique_id(0);
  datagrid.datasets = datasets;
  datagrid.title    = tr("Quick Plot Data");
  datagrid.widget   = QStringLiteral("datagrid");
  for (size_t i = 0; i < datagrid.datasets.size(); ++i)
    datagrid.datasets[i].plt = true;

  m_quickPlotFrame.groups.push_back(datagrid);

  if (datasets.size() > 1) {
    DataModel::Group multiplot;
    multiplot.groupId  = 1;
    multiplot.uniqueId = runtime_group_unique_id(1);