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    41 

    42 #ifndef QEVENTDISPATCHER_WIN_P_H

    43 #define QEVENTDISPATCHER_WIN_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 purely as an

    50 // implementation detail.  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/qabstracteventdispatcher.h"

    57 #include "QtCore/qt_windows.h"

    58 

    59 QT_BEGIN_NAMESPACE

    60 

    61 class QWinEventNotifier;

    62 class QEventDispatcherWin32Private;

    63 

    64 // forward declaration

    65 LRESULT CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPARAM lp);

    66 

    67 class Q_CORE_EXPORT QEventDispatcherWin32 : public QAbstractEventDispatcher

    68 {

    69     Q_OBJECT

    70     Q_DECLARE_PRIVATE(QEventDispatcherWin32)

    71 

    72     void createInternalHwnd();

    73     friend class QGuiEventDispatcherWin32;

    74 

    75 public:

    76     explicit QEventDispatcherWin32(QObject *parent = 0);

    77     ~QEventDispatcherWin32();

    78 

    79     bool processEvents(QEventLoop::ProcessEventsFlags flags);

    80     bool hasPendingEvents();

    81 

    82     void registerSocketNotifier(QSocketNotifier *notifier);

    83     void unregisterSocketNotifier(QSocketNotifier *notifier);

    84 

    85     void registerTimer(int timerId, int interval, QObject *object);

    86     bool unregisterTimer(int timerId);

    87     bool unregisterTimers(QObject *object);

    88     QList<TimerInfo> registeredTimers(QObject *object) const;

    89 

    90     bool registerEventNotifier(QWinEventNotifier *notifier);

    91     void unregisterEventNotifier(QWinEventNotifier *notifier);

    92     void activateEventNotifiers();

    93 

    94     void wakeUp();

    95     void interrupt();

    96     void flush();

    97 

    98     void startingUp();

    99     void closingDown();

   100 

   101     bool event(QEvent *e);

   102 

   103 private:

   104     friend LRESULT CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPARAM lp);

   105 };

   106 

   107 QT_END_NAMESPACE

   108 

   109 #endif // QEVENTDISPATCHER_WIN_P_H