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/*
* Copyright 2024 Evgeny Chesnokov <echesnokov@astralinux.ru>
* SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "booklistmodel.h"
#include "book.h"
BookListModel::BookListModel(const QList<Book *> &books, QObject *parent)
: QAbstractListModel(parent)
, m_books(books)
{
}
int BookListModel::rowCount(const QModelIndex & /* parent */) const
{
return m_books.count();
}
QVariant BookListModel::data(const QModelIndex &index, int role) const
{
if (index.row() < 0 || index.row() >= m_books.count())
return QVariant();
Book *book = m_books[index.row()];
if (role == TitleRole)
return book->title();
else if (role == AuthorRole)
return book->author();
else if (role == YearRole)
return book->year();
else if (role == RatingRole)
return book->rating();
return QVariant();
}
QHash<int, QByteArray> BookListModel::roleNames() const
{
QHash<int, QByteArray> roles;
roles[TitleRole] = "title";
roles[AuthorRole] = "author";
roles[YearRole] = "year";
roles[RatingRole] = "rating";
return roles;
}
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