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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QFBVTHANDLER_H
#define QFBVTHANDLER_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtGui/private/qtguiglobal_p.h>
#include <QObject>
QT_BEGIN_NAMESPACE
class QSocketNotifier;
class QFbVtHandler : public QObject
{
Q_OBJECT
public:
QFbVtHandler(QObject *parent = nullptr);
~QFbVtHandler();
signals:
void interrupted();
void aboutToSuspend();
void resumed();
private slots:
void handleSignal();
private:
void setKeyboardEnabled(bool enable);
void handleInt();
static void signalHandler(int sigNo);
int m_tty;
int m_oldKbdMode;
int m_sigFd[2];
QSocketNotifier *m_signalNotifier;
};
QT_END_NAMESPACE
#endif
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