]>
Commit | Line | Data |
---|---|---|
7a255aa9 JH |
1 | /* |
2 | ||
3 | Copyright 2013 Adam Reichold | |
4 | ||
5 | This file is part of qpdfview. | |
6 | ||
7 | qpdfview is free software: you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation, either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | qpdfview is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with qpdfview. If not, see <http://www.gnu.org/licenses/>. | |
19 | ||
20 | */ | |
21 | ||
22 | #ifndef SIGNALHANDLER_H | |
23 | #define SIGNALHANDLER_H | |
24 | ||
25 | #include <QObject> | |
26 | ||
27 | class QSocketNotifier; | |
28 | ||
29 | class SignalHandler : public QObject | |
30 | { | |
31 | Q_OBJECT | |
32 | ||
33 | public: | |
34 | static bool prepareSignals(); | |
35 | ||
36 | explicit SignalHandler(QObject* parent = 0); | |
37 | ||
38 | signals: | |
39 | void sigIntReceived(); | |
40 | void sigTermReceived(); | |
41 | ||
42 | private slots: | |
43 | void on_socketNotifier_activated(); | |
44 | ||
45 | private: | |
46 | static int s_sockets[2]; | |
47 | ||
48 | static void handleSignals(int sigNumber); | |
49 | ||
50 | QSocketNotifier* m_socketNotifier; | |
51 | ||
52 | }; | |
53 | ||
54 | #endif // SIGNALHANDLER_H |