Method SetModel

src/colmap/ui/database_management_widget.cc:426–463

}

void CameraTab::SetModel() {
  QItemSelectionModel* select = table_widget_->selectionModel();

  if (!select->hasSelection()) {
    QMessageBox::critical(this, "", tr("No camera selected."));
    return;
  }

  QStringList camera_models;
#define CAMERA_MODEL_CASE(CameraModel) \
  << QString::fromStdString(CameraModelIdToName(CameraModel::model_id))
  camera_models CAMERA_MODEL_CASES;
#undef CAMERA_MODEL_CASE

  bool ok;
  const QString camera_model = QInputDialog::getItem(
      this, "", tr("Model:"), camera_models, 0, false, &ok);
  if (!ok) {
    return;
  }

  // Make sure, itemChanged is not invoked, while updating up the table
  table_widget_->blockSignals(true);

  for (QModelIndex& index : select->selectedRows()) {
    auto& camera = cameras_.at(index.row());
    camera = Camera::CreateFromModelName(camera.camera_id,
                                         camera_model.toUtf8().constData(),
                                         camera.MeanFocalLength(),
                                         camera.width,
                                         camera.height);
    database_->UpdateCamera(camera);
  }

  table_widget_->blockSignals(false);

  Reload(database_);
}

ImageTab::ImageTab(QWidget* parent,
                   CameraTab* camera_tab,