1 /*
2     Copyright © 2014-2019 by The qTox Project Contributors
3 
4     This file is part of qTox, a Qt-based graphical interface for Tox.
5 
6     qTox is libre software: you can redistribute it and/or modify
7     it under the terms of the GNU General Public License as published by
8     the Free Software Foundation, either version 3 of the License, or
9     (at your option) any later version.
10 
11     qTox is distributed in the hope that it will be useful,
12     but WITHOUT ANY WARRANTY; without even the implied warranty of
13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14     GNU General Public License for more details.
15 
16     You should have received a copy of the GNU General Public License
17     along with qTox.  If not, see <http://www.gnu.org/licenses/>.
18 */
19 
20 
21 #ifndef WIDGET_H
22 #define WIDGET_H
23 
24 #include "settings.h"
25 #include <QWidget>
26 
27 #ifdef Q_OS_WIN
28 #include <windows.h>
29 #endif
30 
31 namespace Ui {
32 class Widget;
33 }
34 
35 class Widget : public QWidget
36 {
37     Q_OBJECT
38 
39 public:
40     explicit Widget(const Settings& s);
41     ~Widget();
42 
43     // Utilities
44     void deleteBackups();
45     void restoreBackups();
46     void setProgress(int value);
47 
48     // Noreturn
49     void fatalError(QString message); ///< Calls deleteUpdate and startQToxAndExit
50     void deleteUpdate();
51     void startQToxAndExit();
52 
53 public slots:
54     // Finds and applies the update
55     void update();
56 
57 private:
58     Ui::Widget* ui;
59     QStringList backups;
60     const Settings& settings;
61 };
62 
63 #endif // WIDGET_H
64