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#include "IARURegions.h"
#include <algorithm>
#include <QMetaType>
#include <QModelIndex>
#include <QString>
#include <QVariant>
#include "moc_IARURegions.cpp"
namespace {
// human readable strings for each Region enumeration value
char const *const region_names[] = {
"All",
"Region 1",
"Region 2",
"Region 3",
};
std::size_t constexpr region_names_size =
sizeof(region_names) / sizeof(region_names[0]);
} // namespace
IARURegions::IARURegions(QObject *parent) : QAbstractListModel{parent} {
static_assert(region_names_size == SENTINAL,
"region_names array must match Region enumeration");
}
char const *IARURegions::name(Region r) {
return region_names[static_cast<int>(r)];
}
auto IARURegions::value(QString const &s) -> Region {
auto end = region_names + region_names_size;
auto p = std::find_if(region_names, end,
[&s](char const *const name) { return name == s; });
return p != end ? static_cast<Region>(p - region_names) : ALL;
}
QVariant IARURegions::data(QModelIndex const &index, int role) const {
QVariant item;
if (index.isValid()) {
auto const &row = index.row();
switch (role) {
case Qt::ToolTipRole:
case Qt::AccessibleDescriptionRole:
item = tr("IARU Region");
break;
case Qt::EditRole:
item = static_cast<Region>(row);
break;
case Qt::DisplayRole:
case Qt::AccessibleTextRole:
item = region_names[row];
break;
case Qt::TextAlignmentRole:
item = Qt::AlignCenter;
break;
}
}
return item;
}
QVariant IARURegions::headerData(int section, Qt::Orientation orientation,
int role) const {
QVariant result;
if (Qt::DisplayRole == role && Qt::Horizontal == orientation) {
result = tr("IARU Region");
} else {
result = QAbstractListModel::headerData(section, orientation, role);
}
return result;
}
#if !defined(QT_NO_DEBUG_STREAM)
ENUM_QDEBUG_OPS_IMPL(IARURegions, Region);
#endif
ENUM_QDATASTREAM_OPS_IMPL(IARURegions, Region);
ENUM_CONVERSION_OPS_IMPL(IARURegions, Region);
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