ground/gcs/src/libs/utils/qwineventnotifier_p.h

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  41
  42 #ifndef QWINEVENTNOTIFIER_P_H
  43 #define QWINEVENTNOTIFIER_P_H
  44
  45 //
  46 // W A R N I N G
  47 // -------------
  48 //
  49 // This file is not part of the Qt API.  It exists for the convenience
  50 // of other Qt classes.  This header file may change from version to
  51 // version without notice, or even be removed.
  52 //
  53 // We mean it.
  54 //
  55
  56 #include "QtCore/qobject.h"
  57 #include "QtCore/qt_windows.h"
  58
  59 QT_BEGIN_NAMESPACE
  60
  61 class Q_CORE_EXPORT QWinEventNotifier : public QObject {
  62     Q_OBJECT
  63                     Q_DECLARE_PRIVATE(QObject)
  64
  65 public:
  66     explicit QWinEventNotifier(QObject *parent = 0);
  67     explicit QWinEventNotifier(HANDLE hEvent, QObject *parent = 0);
  68     ~QWinEventNotifier();
  69
  70     void setHandle(HANDLE hEvent);
  71     HANDLE handle() const;
  72
  73     bool isEnabled() const;
  74
  75 public Q_SLOTS:
  76     void setEnabled(bool enable);
  77
  78 Q_SIGNALS:
  79     void activated(HANDLE hEvent);
  80
  81 protected:
  82     bool event(QEvent *e);
  83
  84 private:
  85     Q_DISABLE_COPY(QWinEventNotifier)
  86
  87     HANDLE handleToEvent;
  88     bool enabled;
  89 };
  90
  91 QT_END_NAMESPACE
  92
  93 #endif // QWINEVENTNOTIFIER_P_H