1 files changed, 77 insertions, 0 deletions
diff --git a/tools/ioemu/gui/keymap.h b/tools/ioemu/gui/keymap.h
new file mode 100644
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+++ b/tools/ioemu/gui/keymap.h
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+/////////////////////////////////////////////////////////////////////////
+// $Id: keymap.h,v 1.9 2003/07/12 08:17:10 vruppert Exp $
+/////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2002  MandrakeSoft S.A.
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser 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
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser 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
+
+/////////////////////////////////////////////////////////////////////////
+//
+// Methods of bx_keymap_c :
+//
+// - loadKeymap(Bit32u convertStringToSymbol(const char*));
+//   loads the configuration specified keymap file if keymapping is enabled
+//   using convertStringToSymbol to convert strings to client constants
+//
+// - loadKeymap(Bit32u convertStringToSymbol(const char*), const char* filename);
+//   loads the specified keymap file 
+//   using convertStringToSymbol to convert strings to client constants
+//
+// - isKeymapLoaded () returns true if the keymap contains any valid key
+//   entries.
+//
+// - convertStringToBXKey
+//   convert a null-terminate string to a BX_KEY code
+//
+// - findHostKey(Bit32u key)
+// - findAsciiChar(Bit8u ch)
+//   Each of these methods returns a pointer to a BXKeyEntry structure
+//   corresponding to a key.  findHostKey() finds an entry whose hostKey
+//   value matches the target value, and findAsciiChar() finds an entry
+//   whose ASCII code matches the search value.
+
+// In case of unknown symbol
+#define BX_KEYMAP_UNKNOWN   0xFFFFFFFF
+
+// Structure of an element of the keymap table
+typedef struct BOCHSAPI { 
+  Bit32u baseKey;   // base key
+  Bit32u modKey;   // modifier key that must be held down
+  Bit32s ascii;    // ascii equivalent, if any
+  Bit32u hostKey;  // value that the host's OS or library recognizes
+  } BXKeyEntry;
+
+class BOCHSAPI bx_keymap_c : public logfunctions {
+public:
+  bx_keymap_c(void);
+  ~bx_keymap_c(void);
+
+  void   loadKeymap(Bit32u(*)(const char*));
+  void   loadKeymap(Bit32u(*)(const char*),const char *filename);
+  bx_bool isKeymapLoaded ();
+
+  BXKeyEntry *findHostKey(Bit32u hostkeynum);
+  BXKeyEntry *findAsciiChar(Bit8u ascii);
+  char *getBXKeyName(Bit32u key);
+
+private:
+  Bit32u convertStringToBXKey(const char *);
+ 
+  BXKeyEntry *keymapTable;
+  Bit16u   keymapCount;
+  };
+
+BOCHSAPI extern bx_keymap_c bx_keymap;