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PageList.h
1/*
2 * Copyright (C) 2014 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 */
16
17#ifndef WIZARD_PAGELIST_H
18#define WIZARD_PAGELIST_H
19
20#include <QMap>
21#include <QObject>
22#include <QString>
23
24class PageList : public QObject
25{
26 Q_OBJECT
27 Q_PROPERTY(int index READ index NOTIFY indexChanged)
28 Q_PROPERTY(int numPages READ numPages NOTIFY numPagesChanged)
29
30public:
31 explicit PageList(QObject *parent = 0);
32
33 QStringList entries() const;
34 QStringList paths() const;
35 int index() const;
36 int numPages() const;
37
38public Q_SLOTS:
39 QString prev();
40 QString next();
41
42Q_SIGNALS:
43 void indexChanged();
44 void numPagesChanged(); // never emitted, just here to quiet Qml warnings
45
46private:
47 int setIndex(int index);
48
49 int m_index;
50 QMap<QString, QString> m_pages;
51};
52
53#endif // WIZARD_PAGELIST_H