Method closeEvent

src/colmap/ui/database_management_widget.cc:258–262

}

void OverlappingImagesWidget::closeEvent(QCloseEvent*) {
  matches_tab_->Clear();
  two_view_geometries_tab_->Clear();
  parent_->setEnabled(true);
}

CameraTab::CameraTab(QWidget* parent) : QWidget(parent) {
  QGridLayout* grid = new QGridLayout(this);