File indexing completed on 2024-04-28 16:13:19
0001 // SPDX-FileCopyrightText: 2023 Joshua Goins <josh@redstrate.com> 0002 // SPDX-License-Identifier: GPL-3.0-or-later 0003 0004 #pragma once 0005 0006 #include <QAbstractListModel> 0007 #include <QLocale> 0008 #include <QSortFilterProxyModel> 0009 0010 class RawLanguageModel : public QAbstractListModel 0011 { 0012 Q_OBJECT 0013 public: 0014 enum CustomRoles { NameRole = Qt::UserRole + 1, CodeRole, PreferredRole }; 0015 0016 explicit RawLanguageModel(QObject *parent = nullptr); 0017 0018 QVariant data(const QModelIndex &index, int role) const override; 0019 int rowCount(const QModelIndex &parent) const override; 0020 QHash<int, QByteArray> roleNames() const override; 0021 0022 Q_INVOKABLE QString getCode(int index) const; 0023 0024 private: 0025 QList<QLocale::Language> m_languages; 0026 QList<QString> m_iso639codes; 0027 QList<QString> m_preferredLanguages; 0028 }; 0029 0030 class LanguageModel : public QSortFilterProxyModel 0031 { 0032 Q_OBJECT 0033 public: 0034 explicit LanguageModel(QObject *parent = nullptr); 0035 0036 Q_INVOKABLE QString getCode(int index) const; 0037 0038 protected: 0039 bool lessThan(const QModelIndex &left, const QModelIndex &right) const override; 0040 0041 private: 0042 RawLanguageModel *m_model = nullptr; 0043 };