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unity8/plugins/Wizard/keyboardLayoutsModel.h
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1/*
2 * Copyright (C) 2016 Canonical Ltd.
3 *
4 * This program is free software: you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 3, as published
6 * by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranties of
10 * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
11 * PURPOSE. See the GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License along
14 * with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
17#ifndef KEYBOARDLAYOUTSMODEL_H
18#define KEYBOARDLAYOUTSMODEL_H
20#include <QAbstractListModel>
22struct KeyboardLayoutInfo {
23 QString id;
24 QString displayName;
25 QString language;
26};
28class KeyboardLayoutsModel: public QAbstractListModel
30 Q_OBJECT
32 Q_PROPERTY(QString language READ language WRITE setLanguage NOTIFY languageChanged)
34public:
35 explicit KeyboardLayoutsModel(QObject * parent = nullptr);
36 ~KeyboardLayoutsModel() = default;
38 enum Roles {
39 LayoutIdRole = Qt::UserRole + 1,
40 DisplayNameRole,
41 LanguageRole
42 };
44 QString language() const;
45 void setLanguage(const QString &language);
47 int rowCount(const QModelIndex &parent = QModelIndex()) const override;
48 QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
49 QHash<int, QByteArray> roleNames() const override;
51Q_SIGNALS:
52 void languageChanged(const QString &language);
54private Q_SLOTS:
55 void updateModel();
57private:
58 void buildModel();
60 QString m_language;
61 QHash<int, QByteArray> m_roleNames;
62 QVector<KeyboardLayoutInfo> m_layouts;
63 QVector<KeyboardLayoutInfo> m_db;
64};
66#endif