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im-sdk  12.3.91
Converter.c
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00001 /*
00002 Copyright 1990-2003 Sun Microsystems, Inc. All Rights Reserved.
00003 
00004 Permission is hereby granted, free of charge, to any person obtaining a
00005 copy of this software and associated documentation files (the
00006 "Software"), to deal in the Software without restriction, including
00007 without limitation the rights to use, copy, modify, merge, publish,
00008 distribute, sublicense, and/or sell copies of the Software, and to
00009 permit persons to whom the Software is furnished to do so, subject to
00010 the following conditions: The above copyright notice and this
00011 permission notice shall be included in all copies or substantial
00012 portions of the Software.
00013 
00014 
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
00016 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00017 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
00018 IN NO EVENT SHALL THE OPEN GROUP OR SUN MICROSYSTEMS, INC. BE LIABLE
00019 FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
00020 CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH
00021 THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE EVEN IF
00022 ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.
00023 
00024 
00025 Except as contained in this notice, the names of The Open Group and/or
00026 Sun Microsystems, Inc. shall not be used in advertising or otherwise to
00027 promote the sale, use or other dealings in this Software without prior
00028 written authorization from The Open Group and/or Sun Microsystems,
00029 Inc., as applicable.
00030 
00031 
00032 X Window System is a trademark of The Open Group
00033 
00034 OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF
00035 logo, LBX, X Window System, and Xinerama are trademarks of the Open
00036 Group. All other trademarks and registered trademarks mentioned herein
00037 are the property of their respective owners. No right, title or
00038 interest in or to any trademark, service mark, logo or trade name of
00039 Sun Microsystems, Inc. or its licensors is granted.
00040 
00041 */
00042 
00043 #include <stdio.h>
00044 #include <stdlib.h>
00045 #include "Converter.h"
00046 
00047 #define False 0
00048 #define True 1
00049 /*
00050 #define DEBUG
00051 */
00052 
00053 typedef unsigned char *MString;
00054 typedef unsigned char *XPointer;
00055 
00056 static KeySym getX11KeySym(long awtKey)
00057 {
00058     int i;
00059     for (i = 0; keymapTable[i].awtKey != 0; i++) {
00060         if (keymapTable[i].awtKey == awtKey) {
00061             return keymapTable[i].x11Key;
00062         }
00063     }
00064     return 0;
00065 }
00066 
00067 modifyEvent(long *keyCode, unsigned short *keyChar, long *State)
00068 {
00069     KeySym keysym = 0;
00070     long state = 0;
00071 
00072     DEBUG_printf("keycode:0x%x, keychar:0x%x, keystate:0x%x\n", *keyCode, *keyChar, *State);
00073     switch(*keyCode) {
00074       case java_awt_event_KeyEvent_VK_ENTER:
00075       case java_awt_event_KeyEvent_VK_BACK_SPACE:
00076       case java_awt_event_KeyEvent_VK_TAB:
00077       case java_awt_event_KeyEvent_VK_ESCAPE:
00078       case java_awt_event_KeyEvent_VK_DELETE:
00079           keysym = getX11KeySym(*keyCode);
00080           break;
00081       default:
00082           if (*keyChar != 0 && *keyChar < 256) {
00083               keysym = *keyChar;
00084           } else {
00085               keysym = getX11KeySym(*keyCode);
00086           }
00087           break;
00088     }
00089     if (keysym >= 'A' && keysym <= 'Z') {
00090         state |= ShiftMask;
00091     }
00092     if (*State & java_awt_event_InputEvent_SHIFT_MASK) {
00093         state |= ShiftMask;
00094     }
00095     if (*State & java_awt_event_InputEvent_CTRL_MASK) {
00096         state |= ControlMask;
00097     }
00098     if (*State & java_awt_event_InputEvent_META_MASK) {
00099         state |= awt_MetaMask;
00100     }
00101     if (*State & java_awt_event_InputEvent_ALT_MASK) {
00102         state |= awt_AltMask;
00103     }
00104     if (keysym >= 'a' && keysym <= 'z') {
00105         state &= ~ShiftMask;
00106     }
00107 
00108     *keyCode = keysym;
00109     if((*keyChar < 0x20) || (*keyChar > 0x7E))
00110        *keyChar = 0xFF;
00111     *State = state;
00112 
00113     DEBUG_printf("keycode:0x%x, keychar:0x%x, keystate:0x%x\n", *keyCode, *keyChar, *State);
00114 }
00115