?? toascii.c
字號:
// Now all composition realated information already pass to app
// a brand new start
// init lpImcP->fdwImeMsg
lpImcP->fdwImeMsg = lpImcP->fdwImeMsg & (MSG_ALREADY_OPEN|
MSG_ALREADY_START) | MSG_IN_IMETOASCIIEX;
// Process Key(wCharCode)
iRet = ProcessKey(wCharCode, uVirtKey, uScanCode, lpbKeyState, lpIMC,
lpImcP);
// iRet process
// CST_ALPHANUMERIC
// CST_SYMBOL
// CST_SOFTKB
if (iRet == CST_SOFTKB) {
WORD wSymbolCharCode;
WORD CHIByte, CLOByte;
int SKDataIndex;
// Mapping VK
if(uVirtKey == 0x20) {
SKDataIndex = 0;
} else if(uVirtKey >= 0x30 && uVirtKey <= 0x39) {
SKDataIndex = uVirtKey - 0x30 + 1;
} else if (uVirtKey >= 0x41 && uVirtKey <= 0x5a) {
SKDataIndex = uVirtKey - 0x41 + 0x0b;
} else if (uVirtKey >= 0xba && uVirtKey <= 0xbf) {
SKDataIndex = uVirtKey - 0xba + 0x25;
} else if (uVirtKey >= 0xdb && uVirtKey <= 0xde) {
SKDataIndex = uVirtKey - 0xdb + 0x2c;
} else if (uVirtKey == 0xc0) {
SKDataIndex = 0x2b;
} else {
SKDataIndex = 0;
}
#ifdef UNICODE //
if (lpbKeyState[VK_SHIFT] & 0x80) {
wSymbolCharCode = SKLayoutS[lpImeL->dwSKWant][SKDataIndex];
} else {
wSymbolCharCode = SKLayout[lpImeL->dwSKWant][SKDataIndex];
}
if(wSymbolCharCode == 0x0020) {
#else
if (lpbKeyState[VK_SHIFT] & 0x80) {
CHIByte = SKLayoutS[lpImeL->dwSKWant][SKDataIndex*2] & 0x00ff;
CLOByte = SKLayoutS[lpImeL->dwSKWant][SKDataIndex*2 + 1] & 0x00ff;
} else {
CHIByte = SKLayout[lpImeL->dwSKWant][SKDataIndex*2] & 0x00ff;
CLOByte = SKLayout[lpImeL->dwSKWant][SKDataIndex*2 + 1] & 0x00ff;
}
wSymbolCharCode = (CHIByte << 8) | CLOByte;
if(wSymbolCharCode == 0x2020) {
#endif
MessageBeep((UINT) -1);
uNumMsg = 0;
} else {
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
}
}
// CST_ALPHANUMERIC
else if (iRet == CST_ALPHANUMERIC) {
if (lpImcP->fdwImeMsg & MSG_ALREADY_OPEN) {
lpImcP->fdwImeMsg = (lpImcP->fdwImeMsg | MSG_CLOSE_CANDIDATE) &
~(MSG_OPEN_CANDIDATE) & ~(MSG_IN_IMETOASCIIEX);
GenerateMessage(hIMC, lpIMC, lpImcP);
}
if (lpIMC->fdwConversion & IME_CMODE_SYMBOL) {
WORD wSymbolCharCode;
if(wCharCode == TEXT('.')) {
#ifdef UNICODE
wSymbolCharCode = 0x3002;
#else
wSymbolCharCode = TEXT('。');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT(',')) {
#ifdef UNICODE
wSymbolCharCode = 0xff0c;
#else
wSymbolCharCode = TEXT('，');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT(';')) {
#ifdef UNICODE
wSymbolCharCode = 0xff1b;
#else
wSymbolCharCode = TEXT('；');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT(':')) {
#ifdef UNICODE
wSymbolCharCode = 0xff1a;
#else
wSymbolCharCode = TEXT('：');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('?')) {
#ifdef UNICODE
wSymbolCharCode = 0xff1f;
#else
wSymbolCharCode = TEXT('？');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('!')) {
#ifdef UNICODE
wSymbolCharCode = 0xff01;
#else
wSymbolCharCode = TEXT('！');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('(')) {
#ifdef UNICODE
wSymbolCharCode = 0xff08;
#else
wSymbolCharCode = TEXT('（');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT(')')) {
#ifdef UNICODE
wSymbolCharCode = 0xff09;
#else
wSymbolCharCode = TEXT('）');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('\\')) {
#ifdef UNICODE
wSymbolCharCode = 0x3001;
#else
wSymbolCharCode = TEXT('、');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('@')) {
#ifdef UNICODE
wSymbolCharCode = 0x00b7;
#else
wSymbolCharCode = TEXT('·');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('&')) {
#ifdef UNICODE
wSymbolCharCode = 0x2014;
#else
wSymbolCharCode = TEXT('—');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('$')) {
#ifdef UNICODE
wSymbolCharCode = 0xffe5;
#else
wSymbolCharCode = TEXT('￥');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('_')) {
#ifdef UNICODE
wSymbolCharCode = 0x2014;
#else
wSymbolCharCode = TEXT('—');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, TRUE);
} else if(wCharCode == TEXT('^')) {
#ifdef UNICODE
wSymbolCharCode = 0x2026;
#else
wSymbolCharCode = TEXT('…');
#endif
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, TRUE);
} else if(wCharCode == TEXT('"')) {
if(lpImcP->uSYHFlg) {
#ifdef UNICODE
wSymbolCharCode = 0x201d;
} else {
wSymbolCharCode = 0x201c;
#else
wSymbolCharCode = TEXT('”');
} else {
wSymbolCharCode = TEXT('“');
#endif
}
lpImcP->uSYHFlg ^= 0x00000001;
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('\'')) {
if(lpImcP->uDYHFlg) {
#ifdef UNICODE
wSymbolCharCode = 0x2019;
} else {
wSymbolCharCode = 0x2018;
#else
wSymbolCharCode = TEXT('’');
} else {
wSymbolCharCode = TEXT('‘');
#endif
}
lpImcP->uDYHFlg ^= 0x00000001;
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('<')) {
if(lpImcP->uDSMHFlg) {
#ifdef UNICODE
wSymbolCharCode = 0x3008;
#else
wSymbolCharCode = TEXT('〈');
#endif
lpImcP->uDSMHCount++;
} else {
#ifdef UNICODE
wSymbolCharCode = 0x300a;
#else
wSymbolCharCode = TEXT('《');
#endif
lpImcP->uDSMHFlg = 0x00000001;
}
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else if(wCharCode == TEXT('>')) {
if((lpImcP->uDSMHFlg) && (lpImcP->uDSMHCount)) {
#ifdef UNICODE
wSymbolCharCode = 0x3009;
#else
wSymbolCharCode = TEXT('〉');
#endif
lpImcP->uDSMHCount--;
} else {
#ifdef UNICODE
wSymbolCharCode = 0x300b;
#else
wSymbolCharCode = TEXT('》');
#endif
lpImcP->uDSMHFlg = 0x00000000;
}
uNumMsg = TranslateSymbolChar(lpTransBuf, wSymbolCharCode, FALSE);
} else {
if (lpIMC->fdwConversion & IME_CMODE_FULLSHAPE) {
// convert to DBCS
uNumMsg = TranslateFullChar(lpTransBuf, wCharCode);
} else {
uNumMsg = TranslateToAscii(uVirtKey, uScanCode, lpTransBuf,
wCharCode);
}
}
} else if (lpIMC->fdwConversion & IME_CMODE_FULLSHAPE) {
// convert to DBCS
uNumMsg = TranslateFullChar(lpTransBuf, wCharCode);
} else {
uNumMsg = TranslateToAscii(uVirtKey, uScanCode, lpTransBuf,
wCharCode);
}
}
// CST_CHOOSE
else if (iRet == CST_CHOOSE) {
LPCANDIDATEINFO lpCandInfo;
lpCandInfo = (LPCANDIDATEINFO)ImmLockIMCC(lpIMC->hCandInfo);
if(!lpCandInfo){
return (CST_INVALID);
}
if (uVirtKey == VK_PRIOR) {
wCharCode = TEXT('-');
} else if (uVirtKey == VK_NEXT) {
wCharCode = TEXT('=');
} else if (uVirtKey == VK_SPACE) {
wCharCode = TEXT('1');
} else if (uVirtKey >= 0 && uVirtKey <= TEXT('9')) {
// convert shift-0 ... shift-9 to 0 ... 9
wCharCode = (WORD)uVirtKey;
} else if (uVirtKey == VK_HOME) {
wCharCode = 0x24;
} else if (uVirtKey == VK_END) {
wCharCode = 0x23;
} else {
}
lpImcP->iImeState = CST_CHOOSE;
ChooseCand(wCharCode, lpIMC, lpCandInfo, lpImcP);
ImmUnlockIMCC(lpIMC->hCandInfo);
uNumMsg = TranslateImeMessage(lpTransBuf, lpIMC, lpImcP);
}
// CST_INPUT(IME_CMODE_CHARCODE)
else if (iRet == CST_INPUT &&
lpIMC->fdwConversion & IME_CMODE_CHARCODE) {
uNumMsg = TranslateToAscii(uVirtKey, uScanCode, lpTransBuf,
wCharCode);
}
// CST_INPUT
else if (iRet == CST_INPUT) {
LPGUIDELINE lpGuideLine;
// get lpCompStr & lpGuideLine
lpCompStr = (LPCOMPOSITIONSTRING)ImmLockIMCC(lpIMC->hCompStr);
if(!lpCompStr){
return (CST_INVALID);
}
lpGuideLine = (LPGUIDELINE)ImmLockIMCC(lpIMC->hGuideLine);
if(!lpGuideLine){
ImmUnlockIMCC(lpIMC->hCompStr);
return (CST_INVALID);
}
// composition
CompWord(wCharCode, lpIMC, lpCompStr, lpImcP, lpGuideLine);
ImmUnlockIMCC(lpIMC->hGuideLine);
ImmUnlockIMCC(lpIMC->hCompStr);
// generate message
uNumMsg = TranslateImeMessage(lpTransBuf, lpIMC, lpImcP);
}
// ELSE
else if (iRet == CST_INVALID_INPUT) {
MessageBeep((UINT) -1);
uNumMsg = 0;
}else {
uNumMsg = TranslateToAscii(uVirtKey, uScanCode, lpTransBuf,
wCharCode);
}
// reset lpImcP->fdwImeMsg
lpImcP->fdwImeMsg &= (MSG_ALREADY_OPEN|MSG_ALREADY_START);
lpImcP->fdwGcsFlag &= (GCS_RESULTREAD|GCS_RESULT);
ImmUnlockIMCC(lpIMC->hPrivate);
ImmUnlockIMC(hIMC);
return (uNumMsg);
}
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