1 /*
2  * barrier -- mouse and keyboard sharing utility
3  * Copyright (C) 2012-2016 Symless Ltd.
4  * Copyright (C) 2012 Nick Bolton
5  *
6  * This package is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * found in the file LICENSE that should have accompanied this file.
9  *
10  * This package is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
17  */
18 
19 #pragma once
20 
21 #include <QObject>
22 #include <QString>
23 
24 class QNetworkAccessManager;
25 class QNetworkReply;
26 
27 class VersionChecker : public QObject
28 {
29     Q_OBJECT
30 public:
31     explicit VersionChecker(QObject* parent = 0);
32     void checkLatest();
33     QString getVersion();
setApp(const QString & app)34     void setApp(const QString& app) { m_app = app; }
35     int compareVersions(const QString& left, const QString& right);
36 public slots:
37     void replyFinished(QNetworkReply* reply);
38 signals:
39     void updateFound(const QString& version);
40 private:
41     QNetworkAccessManager* m_manager;
42     QString m_app;
43 };
44