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39
40#ifndef QFBVTHANDLER_H
41#define QFBVTHANDLER_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtGui/private/qtguiglobal_p.h>
55#include <QObject>
56
57QT_BEGIN_NAMESPACE
58
59class QSocketNotifier;
60
61class QFbVtHandler : public QObject
62{
63 Q_OBJECT
64
65public:
66 QFbVtHandler(QObject *parent = nullptr);
67 ~QFbVtHandler();
68
69signals:
70 void interrupted();
71 void aboutToSuspend();
72 void resumed();
73
74private slots:
75 void handleSignal();
76
77private:
78 void setKeyboardEnabled(bool enable);
79 void handleInt();
80 static void signalHandler(int sigNo);
81
82 int m_tty;
83 int m_oldKbdMode;
84 int m_sigFd[2];
85 QSocketNotifier *m_signalNotifier;
86};
87
88QT_END_NAMESPACE
89
90#endif
91