Desktop Qt based XMPP messenger https://macaw.me
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  1. /*
  2. * Squawk messenger.
  3. * Copyright (C) 2019 Yury Gubich <blue@macaw.me>
  4. *
  5. * This program is free software: you can redistribute it and/or modify
  6. * it under the terms of the GNU General Public License as published by
  7. * the Free Software Foundation, either version 3 of the License, or
  8. * (at your option) any later version.
  9. *
  10. * This program 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. #ifndef SIGNALCATCHER_H
  19. #define SIGNALCATCHER_H
  20. #include <QtCore/QCoreApplication>
  21. #include <QtCore/QObject>
  22. #include <QtCore/QSocketNotifier>
  23. class SignalCatcher: public QObject
  24. {
  25. Q_OBJECT
  26. public:
  27. SignalCatcher(QCoreApplication *p_app, QObject *parent = 0);
  28. ~SignalCatcher();
  29. static void intSignalHandler(int unused);
  30. public slots:
  31. void handleSigInt();
  32. private:
  33. QCoreApplication *app;
  34. static int sigintFd[2];
  35. QSocketNotifier *snInt;
  36. static int setup_unix_signal_handlers();
  37. };
  38. #endif // SIGNALCATCHER_H