1 files changed, 64 insertions, 0 deletions
diff --git a/launcher/translations/TranslationsModel.h b/launcher/translations/TranslationsModel.h
new file mode 100644
index 00000000..3abf84e6
--- /dev/null
+++ b/launcher/translations/TranslationsModel.h
@@ -0,0 +1,64 @@
+/* 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>
+
+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();
+
+private:
+    Language *findLanguage(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;
+};