KeyMap.h
资源名称:vnc3326s.zip [点击查看]
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上传日期:2007-01-03
资源大小:379k
文件大小:2k
源码类别:
远程控制编程
开发平台:
Visual C++
- // Copyright (C) 1997, 1998 Olivetti & Oracle Research Laboratory
- //
- // This file is part of the VNC system.
- //
- // The VNC system is free software; you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation; either version 2 of the License, or
- // (at your option) any later version.
- //
- // This program is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with this program; if not, write to the Free Software
- // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- // USA.
- //
- // If the source code for the VNC system is not available from the place
- // whence you received this file, check http://www.orl.co.uk/vnc or contact
- // the authors on vnc@orl.co.uk for information on obtaining it.
- // KeyMap.h
- // mapping of windows virtual key codes to X keysyms.
- #pragma once
- #include "keysymdef.h"
- #include "rfb.h"
- // A single key press on the client may result in more than one
- // going to the server.
- const unsigned int MaxKeysPerKey = 4;
- const CARD32 VoidKeyCode = XK_VoidSymbol;
- // keycodes contains the keysyms terminated by an VoidKeyCode.
- // The releaseModifiers is a set of ORed flags indicating whether
- // particular modifier-up messages should be sent before the keys
- // and modifier-down after.
- const CARD32 KEYMAP_LCONTROL = 0x0001;
- const CARD32 KEYMAP_RCONTROL = 0x0002;
- const CARD32 KEYMAP_LALT = 0x0004;
- const CARD32 KEYMAP_RALT = 0x0008;
- typedef struct {
- CARD32 keycodes[MaxKeysPerKey];
- CARD32 releaseModifiers;
- } KeyActionSpec;
- class KeyMap {
- public:
- KeyMap();
- KeyActionSpec PCtoX(UINT virtkey, DWORD keyData);
- private:
- // CARD32 keymap[256];
- unsigned char buf[4]; // lots of space for now
- BYTE keystate[256];
- };