1 files changed, 73 insertions, 0 deletions
diff --git a/launcher/minecraft/mod/DataPack.h b/launcher/minecraft/mod/DataPack.h
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+++ b/launcher/minecraft/mod/DataPack.h
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+// SPDX-FileCopyrightText: 2022 Rachel Powers <508861+Ryex@users.noreply.github.com>
+//
+// SPDX-License-Identifier: GPL-3.0-only
+
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (C) 2022 Rachel Powers <508861+Ryex@users.noreply.github.com>
+ *
+ *  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, version 3.
+ *
+ *  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/>.
+ */
+
+#pragma once
+
+#include "Resource.h"
+
+#include <QMutex>
+
+class Version;
+
+/* TODO:
+ *
+ * Store localized descriptions
+ * */
+
+class DataPack : public Resource {
+    Q_OBJECT
+   public:
+    using Ptr = shared_qobject_ptr<Resource>;
+
+    DataPack(QObject* parent = nullptr) : Resource(parent) {}
+    DataPack(QFileInfo file_info) : Resource(file_info) {}
+
+    /** Gets the numerical ID of the pack format. */
+    [[nodiscard]] int packFormat() const { return m_pack_format; }
+    /** Gets, respectively, the lower and upper versions supported by the set pack format. */
+    [[nodiscard]] std::pair<Version, Version> compatibleVersions() const;
+
+    /** Gets the description of the data pack. */
+    [[nodiscard]] QString description() const { return m_description; }
+
+    /** Thread-safe. */
+    void setPackFormat(int new_format_id);
+
+    /** Thread-safe. */
+    void setDescription(QString new_description);
+
+    bool valid() const override;
+
+    [[nodiscard]] auto compare(Resource const& other, SortType type) const -> std::pair<int, bool> override;
+    [[nodiscard]] bool applyFilter(QRegularExpression filter) const override;
+
+   protected:
+    mutable QMutex m_data_lock;
+
+    /* The 'version' of a data pack, as defined in the pack.mcmeta file.
+     * See https://minecraft.fandom.com/wiki/Data_pack#pack.mcmeta
+     */
+    int m_pack_format = 0;
+
+    /** The data pack's description, as defined in the pack.mcmeta file.
+     */
+    QString m_description;
+};