62 рядки
1.2 KiB
C
62 рядки
1.2 KiB
C
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/*
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Copyright 2013 Adam Reichold
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This file is part of qpdfview.
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qpdfview is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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qpdfview is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with qpdfview. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SIGNALHANDLER_H
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#define SIGNALHANDLER_H
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#include <QObject>
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class QSocketNotifier;
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namespace qpdfview
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{
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class SignalHandler : public QObject
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{
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Q_OBJECT
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public:
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static bool prepareSignals();
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explicit SignalHandler(QObject* parent = 0);
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signals:
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void sigIntReceived();
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void sigTermReceived();
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private slots:
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void on_socketNotifier_activated();
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private:
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Q_DISABLE_COPY(SignalHandler)
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static int s_sockets[2];
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static void handleSignals(int sigNumber);
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QSocketNotifier* m_socketNotifier;
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};
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} // qpdfview
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#endif // SIGNALHANDLER_H
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