//// "$Id: Fl_get_key_win32.cxx,v 1.1.1.1 2003/08/07 21:18:40 jasonk Exp $"//// WIN32 keyboard state routines for the Fast Light Tool Kit (FLTK).//// Copyright 1998-1999 by Bill Spitzak and others.//// This library is free software; you can redistribute it and/or// modify it under the terms of the GNU Library General Public// License as published by the Free Software Foundation; either// version 2 of the License, or (at your option) any later version.//// This library is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU// Library General Public License for more details.//// You should have received a copy of the GNU Library General Public// License along with this library; if not, write to the Free Software// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307// USA.//// Please report all bugs and problems to "fltk-bugs@easysw.com".//// Return the current state of a key.  Keys are named by fltk symbols,// which are actually X keysyms.  So this has to translate to MSWindows// VK_x symbols.#include <FL/Fl.H>#include <FL/win32.H>// convert an Fltk (X) keysym to a MSWindows VK symbol:// See also the inverse converter in Fl_win32.C// This table is in numeric order by Fltk symbol order for binary search:static const struct {unsigned short vk, fltk;} vktab[] = {  {VK_SPACE,	' '},  {'1',		'!'},  {0xde,	'\"'},  {'3',		'#'},  {'4',		'$'},  {'5',		'%'},  {'7',		'&'},  {0xde,	'\''},  {'9',		'('},  {'0',		')'},  {'8',		'*'},  {0xbb,	'+'},  {0xbc,	','},  {0xbd,	'-'},  {0xbe,	'.'},  {0xbf,	'/'},  {0xba,	':'},  {0xba,	';'},  {0xbc,	'<'},  {0xbb,	'='},  {0xbe,	'>'},  {0xbf,	'?'},  {'2',		'@'},  {0xdb,	'['},  {0xdc,	'\\'},  {0xdd,	']'},  {'6',		'^'},  {0xbd,	'_'},  {0xc0,	'`'},  {0xdb,	'{'},  {0xdc,	'|'},  {0xdd,	'}'},  {0xc0,	'~'},  {VK_BACK,	FL_BackSpace},  {VK_TAB,	FL_Tab},  {VK_CLEAR,	0xff0b/*XK_Clear*/},  {VK_RETURN,	FL_Enter},  {VK_PAUSE,	FL_Pause},  {VK_SCROLL,	FL_Scroll_Lock},  {VK_ESCAPE,	FL_Escape},  {VK_HOME,	FL_Home},  {VK_LEFT,	FL_Left},  {VK_UP,	FL_Up},  {VK_RIGHT,	FL_Right},  {VK_DOWN,	FL_Down},  {VK_PRIOR,	FL_Page_Up},  {VK_NEXT,	FL_Page_Down},  {VK_END,	FL_End},  {VK_SNAPSHOT,	FL_Print},  {VK_INSERT,	FL_Insert},  {VK_APPS,	FL_Menu},  {VK_NUMLOCK,	FL_Num_Lock},//{VK_???,	FL_KP_Enter},  {VK_MULTIPLY,	FL_KP+'*'},  {VK_ADD,	FL_KP+'+'},  {VK_SUBTRACT,	FL_KP+'-'},  {VK_DECIMAL,	FL_KP+'.'},  {VK_DIVIDE,	FL_KP+'/'},  {VK_LSHIFT,	FL_Shift_L},  {VK_RSHIFT,	FL_Shift_R},  {VK_LCONTROL,	FL_Control_L},  {VK_RCONTROL,	FL_Control_R},  {VK_CAPITAL,	FL_Caps_Lock},  {VK_LWIN,	FL_Meta_L},  {VK_RWIN,	FL_Meta_R},  {VK_LMENU,	FL_Alt_L},  {VK_RMENU,	FL_Alt_R},  {VK_DELETE,	FL_Delete}};static int fltk2ms(int fltk) {  if (fltk >= '0' && fltk <= '9') return fltk;  if (fltk >= 'A' && fltk <= 'Z') return fltk;  if (fltk >= 'a' && fltk <= 'z') return fltk-('a'-'A');  if (fltk > FL_F && fltk <= FL_F+16) return fltk-(FL_F-(VK_F1-1));  if (fltk >= FL_KP+'0' && fltk<=FL_KP+'9') return fltk-(FL_KP+'0'-VK_NUMPAD0);  int a = 0;  int b = sizeof(vktab)/sizeof(*vktab);  while (a < b) {    int c = (a+b)/2;    if (vktab[c].fltk == fltk) return vktab[c].vk;    if (vktab[c].fltk < fltk) a = c+1; else b = c;  }  return 0;}int Fl::event_key(int k) {  return GetKeyState(fltk2ms(k))&~1;}int Fl::get_key(int k) {  uchar foo[256];  GetKeyboardState(foo);  return foo[fltk2ms(k)]&~1;}//// End of "$Id: Fl_get_key_win32.cxx,v 1.1.1.1 2003/08/07 21:18:40 jasonk Exp $".//