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/*
* Copyright (C) 2015 Christian Mollekopf <mollekopf@kolabsys.com>
*
* 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 <QDir>
#include <QObject>
#include <iostream>
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<qint64, QString> 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;
}
}
}
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