Renamed C++ headers to .hpp

[pulseview.git] / signalhandler.hpp

diff --git a/signalhandler.hpp b/signalhandler.hpp
new file mode 100644 (file)
index 0000000..fe54ff2
--- /dev/null
+++ b/signalhandler.hpp
@@ -0,0 +1,55 @@
+/*
+ * This file is part of the PulseView project.
+ *
+ * Copyright (C) 2013 Adam Reichold
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#ifndef SIGNALHANDLER_H
+#define SIGNALHANDLER_H
+
+#include <QObject>
+
+class QSocketNotifier;
+
+class SignalHandler : public QObject
+{
+       Q_OBJECT
+
+public:
+       static bool prepare_signals();
+
+public:
+       explicit SignalHandler(QObject* parent = NULL);
+
+Q_SIGNALS:
+       void int_received();
+       void term_received();
+
+private Q_SLOTS:
+       void on_socket_notifier_activated();
+
+private:
+       static void handle_signals(int sig_number);
+
+private:
+       QSocketNotifier* socket_notifier_;
+
+private:
+       static int sockets_[2];
+};
+
+#endif // SIGNALHANDLER_H