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#include <cstddef>
#include "interchange/catalog.hxx"
namespace QInterchange {
Catalog::Catalog(struct interchange_catalog* catalog, QObject* parent) :
QAbstractListModel{parent},
m_data{catalog}
{
for (size_t i = 0; i < catalog->length; i++) addProduct(Product{catalog->products[i]});
}
Catalog::~Catalog()
{
interchange_free_catalog(m_data);
}
int Catalog::rowCount(QModelIndex const& parent) const
{
Q_UNUSED(parent)
return products.count();
}
QVariant Catalog::data(QModelIndex const& index, int role) const
{
auto row = index.row();
if (row < 0 || row >= products.count()) return QVariant();
auto product = products[row];
switch (role) {
case Product::SkuRole:
return product.sku;
case Product::DescriptionRole:
return product.description;
case Product::CommentRole:
return product.comment;
case Product::ThumbRole:
return product.thumb;
case Product::ImageRole:
return product.image;
case Product::PriceRole:
return product.price;
case Product::ProdGroupRole:
return product.prodGroup;
case Product::WeightRole:
return product.weight;
case Product::AuthorRole:
return product.author;
case Product::CrossSellRole:
return product.crossSell;
default:
return QVariant();
}
}
QHash<int, QByteArray> Catalog::roleNames() const
{
return QHash<int, QByteArray>{
{ Product::SkuRole, "sku" },
{ Product::DescriptionRole, "description" },
{ Product::CommentRole, "comment" },
{ Product::ThumbRole, "thumb" },
{ Product::ImageRole, "image" },
{ Product::PriceRole, "price" },
{ Product::ProdGroupRole, "prodGroup" },
{ Product::WeightRole, "weight" },
{ Product::AuthorRole, "author" },
{ Product::CrossSellRole, "crossSell" }
};
}
void Catalog::addProduct(Product const& product)
{
beginInsertRows(QModelIndex(), rowCount(), rowCount());
products << product;
endInsertRows();
}
}
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