/* * Copyright (C) 2015 Christian Mollekopf * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the * Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "formatter.h" #include #include #include namespace HAWD { void Formatter::print(const QString &datasetName, const QStringList &cols, State &state) { QDir project(state.projectPath()); Dataset dataset(datasetName, state); if (!dataset.isValid()) { std::cout << QObject::tr("The dataset %1 could not be loaded; try checking it with the check command").arg(datasetName).toStdString() << std::endl; return; } print(dataset, cols); } void Formatter::print(Dataset &dataset, const QStringList &cols) { std::cout << dataset.tableHeaders(cols).toStdString() << std::endl; //Just reading doesn't sort the rows, let's use a map QMap rows; dataset.eachRow( [cols, &rows](const Dataset::Row &row) { rows.insert(row.key(), row.toString()); }); for (const auto &s : rows.values().mid(rows.size() - 3)) { std::cout << s.toStdString() << std::endl; } } }