1 files changed, 88 insertions, 0 deletions
diff --git a/archived/projt-launcher/launcher/translations/TranslationsModel.h b/archived/projt-launcher/launcher/translations/TranslationsModel.h
new file mode 100644
index 0000000000..b28e35d468
--- /dev/null
+++ b/archived/projt-launcher/launcher/translations/TranslationsModel.h
@@ -0,0 +1,88 @@
+// SPDX-License-Identifier: GPL-3.0-only AND Apache-2.0
+// SPDX-FileCopyrightText: 2026 Project Tick
+// SPDX-FileContributor: Project Tick Team
+/*
+ *  ProjT Launcher - Minecraft Launcher
+ *  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, 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, write to the Free Software Foundation,
+ *  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * === Upstream License Block (Do Not Modify) ==============================
+ *
+ * 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 <QAbstractListModel>
+#include <memory>
+#include <optional>
+
+struct Language;
+
+class TranslationsModel : public QAbstractListModel
+{
+	Q_OBJECT
+  public:
+	explicit TranslationsModel(QString path, QObject* parent = 0);
+	virtual ~TranslationsModel();
+
+	QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
+	QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
+	int rowCount(const QModelIndex& parent = QModelIndex()) const override;
+	int columnCount(const QModelIndex& parent) const override;
+
+	bool selectLanguage(QString key);
+	void updateLanguage(QString key);
+	QModelIndex selectedIndex();
+	QString selectedLanguage();
+
+	void downloadIndex();
+	void setUseSystemLocale(bool useSystemLocale);
+
+  private:
+	QList<Language>::Iterator findLanguage(const QString& key);
+	std::optional<Language> findLanguageAsOptional(const QString& key);
+	void reloadLocalFiles();
+	void downloadTranslation(QString key);
+	void downloadNext();
+
+	// hide copy constructor
+	TranslationsModel(const TranslationsModel&) = delete;
+	// hide assign op
+	TranslationsModel& operator=(const TranslationsModel&) = delete;
+
+  private slots:
+	void indexReceived();
+	void indexFailed(QString reason);
+	void dlFailed(QString reason);
+	void dlGood();
+	void translationDirChanged(const QString& path);
+
+  private: /* data */
+	struct Private;
+	std::unique_ptr<Private> d;
+};