mirror of https://github.com/bochs-emu/Bochs
154 lines
3.8 KiB
C++
154 lines
3.8 KiB
C++
/////////////////////////////////////////////////////////////////////////
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// $Id: keymap.cc,v 1.1 2001-12-14 17:54:58 cbothamy Exp $
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/////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2001 Christophe Bothamy
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library 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 GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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/////////////////////////////////////////////////////////////////////////
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//
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// Todo
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// . Check if other guis need mapping.
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// . Tables look-up should be optimised.
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// . For now up to 10 different map can be uploaded to the object
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// The table size should be increased/dynamic.
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//
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#include "bochs.h"
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bx_keymap_c bx_keymap;
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#define LOG_THIS bx_keymap.
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bx_keymap_c::bx_keymap_c(void)
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{
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put("KMAP");
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nbKeymaps=0;
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defaultKeymap=BX_KEYMAP_MAX_TABLES;
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}
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bx_keymap_c::~bx_keymap_c(void)
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{
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}
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void
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bx_keymap_c::addTable(const char *mapName, const void *keymap, Bit32u size)
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{
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if(nbKeymaps<BX_KEYMAP_MAX_TABLES) {
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keymaps[nbKeymaps]=keymap;
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mapNames[nbKeymaps]=mapName;
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mapSizes[nbKeymaps]=size;
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BX_INFO(("Added keymap '%s' at position %d (%d entries)",mapName,nbKeymaps,size));
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nbKeymaps++;
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}
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else {
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BX_PANIC(("No space to add keymap '%s'",mapName));
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}
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}
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void
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bx_keymap_c::setDefault(const char *mapName)
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{
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Bit32u i;
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for(i=0;i<nbKeymaps;i++){
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if(strcmp(mapName,mapNames[i])==0){
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defaultKeymap=i;
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BX_INFO(("Default keymap set to '%s'",mapNames[i]));
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return;
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}
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}
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BX_ERROR(("Unknown keymap %s",mapName));
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}
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void*
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bx_keymap_c::getTable(char *mapName)
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{
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Bit32u i;
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for(i=0;i<nbKeymaps;i++){
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if(strcmp(mapName,mapNames[i])==0){
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return(&keymaps[i]);
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}
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}
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BX_ERROR(("Unknown keymap %s",mapName));
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}
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void*
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bx_keymap_c::getTable(void)
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{
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char* localKeymap;
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localKeymap=bx_options.keyboard.Okeymap->getptr();
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return(getTable(localKeymap));
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}
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Bit32u
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bx_keymap_c::getBXKey(char* mapName, Bit32u key)
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{
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Bit32u i,mapIndex;
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Bit32u *keymap,size;
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// First we browse through the specific keymap
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mapIndex=BX_KEYMAP_MAX_TABLES;
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for(i=0; i<nbKeymaps; i++){
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if(strcmp(mapName,mapNames[i])==0){
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mapIndex=i;
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break;
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}
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}
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if(mapIndex<BX_KEYMAP_MAX_TABLES){
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keymap=(Bit32u*)(keymaps[mapIndex]);
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size=mapSizes[mapIndex];
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for(i=0; i<size; i++){
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if(keymap[i*2]==key)
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return(keymap[i*2+1]);
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}
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}
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else BX_ERROR(("Unknown keymap %s",mapName));
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// Then, if not found, search into the default keymap
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if((defaultKeymap<BX_KEYMAP_MAX_TABLES)
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&&(defaultKeymap!=mapIndex)){
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keymap=(Bit32u*)keymaps[defaultKeymap];
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size=mapSizes[defaultKeymap];
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for(i=0;i <size; i++){
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if(keymap[i*2]==key)
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return(keymap[i*2+1]);
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}
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}
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// Return default
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return BX_KEY_UNHANDLED;
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}
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Bit32u
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bx_keymap_c::getBXKey(Bit32u key)
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{
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Bit32u i,mapIndex;
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Bit32u *keymap,size;
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char* localKeymap;
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localKeymap=bx_options.keyboard.Okeymap->getptr();
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return(getBXKey(localKeymap,key));
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}
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