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63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
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/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
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*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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// -=- WMPoller.h
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//
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// Polls the foreground window. If the pollOnlyConsoles flag is set,
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// then checks the window class of the foreground window first and
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// only polls it if it's a console.
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// If the pollAllWindows flag is set then iterates through visible
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// windows, and polls the visible bits. If pollOnlyConsoles is also
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// set then only visible parts of console windows will be polled.
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#ifndef __RFB_WIN32_WM_POLLER_H__
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#define __RFB_WIN32_WM_POLLER_H__
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#include <windows.h>
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#include <rfb/UpdateTracker.h>
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#include <rfb/Configuration.h>
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namespace rfb {
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namespace win32 {
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class WMPoller {
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public:
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WMPoller() : ut(0) {}
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bool processEvent();
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bool setUpdateTracker(UpdateTracker* ut);
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static BoolParameter poll_console_windows;
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protected:
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struct PollInfo {
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Region poll_include;
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Region poll_exclude;
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};
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static bool checkPollWindow(HWND w);
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static void pollWindow(HWND w, PollInfo* info);
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static BOOL CALLBACK enumWindowProc(HWND w, LPARAM lp);
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UpdateTracker* ut;
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};
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};
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};
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#endif // __RFB_WIN32_WM_POLLER_H__
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