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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/Model/Mask/MasksSet.cpp
//! @brief Implements class MasksSet.
//!
//! @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/Mask/MasksSet.h"
#include "GUI/Model/Mask/MaskCatalog.h"
#include "GUI/Model/Util/UtilXML.h"
namespace {
namespace Tag {
const QString Mask("Mask");
} // namespace Tag
} // namespace
MasksSet::MasksSet() = default;
MasksSet::~MasksSet() = default;
RegionOfInterestItem* MasksSet::regionOfInterestItem() const
{
for (auto* t : *this)
if (auto* roi = dynamic_cast<RegionOfInterestItem*>(t))
return roi;
return nullptr;
}
void MasksSet::writeTo(QXmlStreamWriter* w) const
{
for (const MaskItem* t : *this)
XML::writeChosen<MaskItem, MaskCatalog>(t, w, Tag::Mask);
}
void MasksSet::readFrom(QXmlStreamReader* r)
{
clear();
while (r->readNextStartElement()) {
QString tag = r->name().toString();
if (tag == Tag::Mask)
add_item(XML::readChosen<MaskItem, MaskCatalog>(r, tag));
else
r->skipCurrentElement();
}
// since the current index is not serialized, the default state of the Set is then "unselected"
setCurrentIndex(-1);
}
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