Method wireActionSignals

app/src/DataModel/ProjectEditor.cpp:488–521

* @brief Wires ProjectModel action add/delete signals into selection bookkeeping. */

 * @brief Wires ProjectModel action add/delete signals into selection bookkeeping.
 */
void DataModel::ProjectEditor::wireActionSignals()
{
  auto& pm = DataModel::ProjectModel::instance();

  connect(
    &pm,
    &DataModel::ProjectModel::actionAdded,
    this,
    [this](int actionId) {
      if (!m_selectionModel)
        return;

      for (auto it = m_actionItems.begin(); it != m_actionItems.end(); ++it) {
        if (it.value().actionId != actionId)
          continue;

        m_selectionModel->setCurrentIndex(it.key()->index(), QItemSelectionModel::ClearAndSelect);
        break;
      }
    },
    Qt::QueuedConnection);

  connect(
    &pm,
    &DataModel::ProjectModel::actionDeleted,
    this,
    [this] {
      if (m_selectionModel) {
        auto index = m_treeModel->index(0, 0);
        m_selectionModel->setCurrentIndex(index, QItemSelectionModel::ClearAndSelect);
      }
    },
    Qt::QueuedConnection);
}

/**
 * @brief Wires ProjectModel output-widget add/delete signals into selection bookkeeping.