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+/* Copyright 2013-2016 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 "multimc_logic_export.h"
+
+struct Language;
+
+class MULTIMC_LOGIC_EXPORT TranslationsModel : public QAbstractListModel
+{
+ Q_OBJECT
+public:
+ explicit TranslationsModel(QString path, QObject *parent = 0);
+ virtual ~TranslationsModel();
+
+ virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+ virtual int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+
+ bool selectLanguage(QString key);
+ void updateLanguage(QString key);
+ QModelIndex selectedIndex();
+ QString selectedLanguage();
+
+ void downloadIndex();
+
+private:
+ Language *findLanguage(const QString & key);
+ void loadLocalIndex();
+ void downloadTranslation(QString key);
+ void downloadNext();
+
+ // hide copy constructor
+ TranslationsModel(const TranslationsModel &) = delete;
+ // hide assign op
+ TranslationsModel &operator=(const TranslationsModel &) = delete;
+
+private slots:
+ void indexRecieved();
+ void indexFailed(QString reason);
+ void dlFailed(QString reason);
+ void dlGood();
+
+private: /* data */
+ struct Private;
+ std::unique_ptr<Private> d;
+};