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/* SPDX-FileCopyrightText: 2026 Project Tick
* SPDX-FileContributor: Project Tick
* SPDX-License-Identifier: GPL-3.0-or-later
*
* MeshMC - A Custom Launcher for Minecraft
* Copyright (C) 2026 Project Tick
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* Copyright 2015-2021 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <QAbstractListModel>
#include <memory>
#include "BaseEntity.h"
class Task;
namespace Meta
{
using VersionListPtr = std::shared_ptr<class VersionList>;
using VersionPtr = std::shared_ptr<class Version>;
class Index : public QAbstractListModel, public BaseEntity
{
Q_OBJECT
public:
explicit Index(QObject* parent = nullptr);
explicit Index(const QVector<VersionListPtr>& lists,
QObject* parent = nullptr);
enum { UidRole = Qt::UserRole, NameRole, ListPtrRole };
QVariant data(const QModelIndex& index, int role) const override;
int rowCount(const QModelIndex& parent) const override;
int columnCount(const QModelIndex& parent) const override;
QVariant headerData(int section, Qt::Orientation orientation,
int role) const override;
QString localFilename() const override
{
return "index.json";
}
// queries
VersionListPtr get(const QString& uid);
VersionPtr get(const QString& uid, const QString& version);
bool hasUid(const QString& uid) const;
QVector<VersionListPtr> lists() const
{
return m_lists;
}
public: // for usage by parsers only
void merge(const std::shared_ptr<Index>& other);
void parse(const QJsonObject& obj) override;
private:
QVector<VersionListPtr> m_lists;
QHash<QString, VersionListPtr> m_uids;
void connectVersionList(const int row, const VersionListPtr& list);
};
} // namespace Meta
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