| 1 | /*
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| 2 | * synergy -- mouse and keyboard sharing utility
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| 3 | * Copyright (C) 2004 Chris Schoeneman
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| 4 | *
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| 5 | * This package is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU General Public License
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| 7 | * found in the file COPYING that should have accompanied this file.
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| 8 | *
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| 9 | * This package is distributed in the hope that it will be useful,
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 12 | * GNU General Public License for more details.
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| 13 | */
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| 14 |
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| 15 | #ifndef CXWINDOWSEVENTQUEUEBUFFER_H
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| 16 | #define CXWINDOWSEVENTQUEUEBUFFER_H
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| 17 |
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| 18 | #include "IEventQueueBuffer.h"
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| 19 | #include "CMutex.h"
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| 20 | #include "stdvector.h"
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| 21 | #if X_DISPLAY_MISSING
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| 22 | # error X11 is required to build synergy
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| 23 | #else
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| 24 | # include <X11/Xlib.h>
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| 25 | #endif
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| 26 |
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| 27 | //! Event queue buffer for X11
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| 28 | class CXWindowsEventQueueBuffer : public IEventQueueBuffer {
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| 29 | public:
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| 30 | CXWindowsEventQueueBuffer(Display*, Window);
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| 31 | virtual ~CXWindowsEventQueueBuffer();
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| 32 |
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| 33 | // IEventQueueBuffer overrides
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| 34 | virtual void waitForEvent(double timeout);
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| 35 | virtual Type getEvent(CEvent& event, UInt32& dataID);
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| 36 | virtual bool addEvent(UInt32 dataID);
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| 37 | virtual bool isEmpty() const;
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| 38 | virtual CEventQueueTimer*
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| 39 | newTimer(double duration, bool oneShot) const;
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| 40 | virtual void deleteTimer(CEventQueueTimer*) const;
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| 41 |
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| 42 | private:
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| 43 | void flush();
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| 44 |
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| 45 | private:
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| 46 | typedef std::vector<XEvent> CEventList;
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| 47 |
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| 48 | CMutex m_mutex;
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| 49 | Display* m_display;
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| 50 | Window m_window;
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| 51 | Atom m_userEvent;
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| 52 | XEvent m_event;
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| 53 | CEventList m_postedEvents;
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| 54 | bool m_waiting;
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| 55 | };
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| 56 |
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| 57 | #endif
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