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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/Model/Sample/SamplesSet.cpp
//! @brief Implements class SamplesSet.
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************************************
#include "GUI/Model/Sample/SamplesSet.h"
#include "GUI/Model/Util/Backup.h"
#include "GUI/Model/Util/UtilXML.h"
namespace {
namespace Tag {
const QString Sample("Sample");
const QString CurrentIndex("CurrentIndex");
} // namespace Tag
} // namespace
SamplesSet::SamplesSet() = default;
SamplesSet::~SamplesSet() = default;
void SamplesSet::writeTo(QXmlStreamWriter* w) const
{
// samples
for (const auto* t : *this) {
XML::writeTaggedElement(w, Tag::Sample, *t);
}
XML::writeTaggedValue(w, Tag::CurrentIndex, (int)currentIndex());
}
void SamplesSet::readFrom(QXmlStreamReader* r)
{
clear();
while (r->readNextStartElement()) {
QString tag = r->name().toString();
if (tag == Tag::Sample) {
auto* t = new SampleItem;
t->readFrom(r);
add_item(t);
XML::gotoEndElementOfTag(r, tag);
} else if (tag == Tag::CurrentIndex)
setCurrentIndex(XML::readTaggedInt(r, tag));
else
r->skipCurrentElement();
}
}
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