src/gui/kernel/qeventdispatcher_x11_p.h

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00001 /****************************************************************************
00002 **
00003 ** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.
00004 **
00005 ** This file is part of the QtGui module of the Qt Toolkit.
00006 **
00007 ** This file may be used under the terms of the GNU General Public
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00009 ** and appearing in the file LICENSE.GPL included in the packaging of
00010 ** this file.  Please review the following information to ensure GNU
00011 ** General Public Licensing requirements will be met:
00012 ** http://www.trolltech.com/products/qt/opensource.html
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00019 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00020 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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00023 
00024 #ifndef QEVENTDISPATCHER_X11_P_H
00025 #define QEVENTDISPATCHER_X11_P_H
00026 
00027 //
00028 //  W A R N I N G
00029 //  -------------
00030 //
00031 // This file is not part of the Qt API.  It exists purely as an
00032 // implementation detail.  This header file may change from version to
00033 // version without notice, or even be removed.
00034 //
00035 // We mean it.
00036 //
00037 
00038 #include "private/qeventdispatcher_unix_p.h"
00039 
00040 class QEventDispatcherX11Private;
00041 
00042 class QEventDispatcherX11 : public QEventDispatcherUNIX
00043 {
00044     Q_OBJECT
00045     Q_DECLARE_PRIVATE(QEventDispatcherX11)
00046 
00047 public:
00048     explicit QEventDispatcherX11(QObject *parent = 0);
00049     ~QEventDispatcherX11();
00050 
00051     bool processEvents(QEventLoop::ProcessEventsFlags flags);
00052     bool hasPendingEvents();
00053 
00054     void flush();
00055 
00056     void startingUp();
00057     void closingDown();
00058 
00059 protected:
00060     int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
00061                timeval *timeout);
00062 };
00063 
00064 #endif // QEVENTDISPATCHER_X11_P_H

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