Data pack management

Signed-off-by: TheKodeToad <TheKodeToad@proton.me>

launcher/minecraft/mod/DataPackFolderModel.h

@@ -0,0 +1,62 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
+ *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *
+ *  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/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ *      Copyright 2013-2021 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 "ResourceFolderModel.h"
+
+#include "DataPack.h"
+#include "ResourcePack.h"
+
+class DataPackFolderModel : public ResourceFolderModel {
+    Q_OBJECT
+   public:
+    enum Columns { ActiveColumn = 0, ImageColumn, NameColumn, PackFormatColumn, DateColumn, NUM_COLUMNS };
+
+    explicit DataPackFolderModel(const QString& dir, BaseInstance* instance);
+
+    virtual QString id() const override { return "datapacks"; }
+
+    [[nodiscard]] QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
+
+    [[nodiscard]] QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
+    [[nodiscard]] int columnCount(const QModelIndex& parent) const override;
+
+    [[nodiscard]] Task* createUpdateTask() override;
+    [[nodiscard]] Task* createParseTask(Resource&) override;
+
+    RESOURCE_HELPERS(DataPack)
+};