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39 
40 #ifndef QWINEVENTNOTIFIER_P_H
41 #define QWINEVENTNOTIFIER_P_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 "qwineventnotifier.h"
55 
56 #include <private/qobject_p.h>
57 #include <QtCore/qatomic.h>
58 #include <QtCore/qt_windows.h>
59 
60 QT_BEGIN_NAMESPACE
61 
62 class QWinEventNotifierPrivate : public QObjectPrivate
63 {
Q_DECLARE_PUBLIC(QWinEventNotifier)64     Q_DECLARE_PUBLIC(QWinEventNotifier)
65 public:
66     QWinEventNotifierPrivate()
67     : handleToEvent(0), enabled(false) {}
QWinEventNotifierPrivate(HANDLE h,bool e)68     QWinEventNotifierPrivate(HANDLE h, bool e)
69     : handleToEvent(h), enabled(e) {}
70 
get(QWinEventNotifier * q)71     static QWinEventNotifierPrivate *get(QWinEventNotifier *q) { return q->d_func(); }
72     bool registerWaitObject();
73     void unregisterWaitObject();
74 
75     HANDLE handleToEvent;
76     HANDLE waitHandle = NULL;
77     QAtomicInt signaledCount;
78     bool enabled;
79 };
80 
81 QT_END_NAMESPACE
82 
83 #endif // QWINEVENTNOTIFIER_P_H
84