Function findLeaves

src/frontend/datasources/ROOTOptionsWidget.cpp:45–55

}

QMultiHash<QStringList, QVector<QStringList>>
findLeaves(QTreeWidgetItem* node, ROOTFilter* filter, const QString& fileName, const QStringList& path = QStringList{}) {
	QMultiHash<QStringList, QVector<QStringList>> leaves;
	if (node->childCount() > 0) {
		for (int i = 0; i < node->childCount(); ++i)
			leaves.unite(findLeaves(node->child(i), filter, fileName, path + QStringList(node->child(i)->text(0))));
	} else {
		leaves.insert(path, filter->listLeaves(fileName, node->data(0, Qt::UserRole).toLongLong()));
	}
	return leaves;
}

void ROOTOptionsWidget::updateContent(ROOTFilter* filter, const QString& fileName) {
	DEBUG(Q_FUNC_INFO);