Windows中文输入法的实现

case IME_ESC_IME_NAME:

case IME_ESC_GETHELPFILENAME:

return (TRUE);

case IME_ESC_SEQUENCE_TO_INTERNAL:

case IME_ESC_GET_EUDC_DICTIONARY:

case IME_ESC_SET_EUDC_DICTIONARY:

case IME_INPUTKEYTOSEQUENCE:

return (FALSE);

default:

return (FALSE);

}

break;

case IME_ESC_SEQUENCE_TO_INTERNAL:

case IME_ESC_GET_EUDC_DICTIONARY:

case IME_ESC_SET_EUDC_DICTIONARY:

case IME_INPUTKEYTOSEQUENCE:

return (FALSE);

case IME_ESC_MAX_KEY:

return ((WORD) 4);

case IME_ESC_GETHELPFILENAME:

{

TCHAR szIMEGUDHlpName[MAXSTRLEN];

if (lpData == NULL )

return FALSE;

szIMEGUDHlpName[0] = 0;

GetWindowsDirectory((LPTSTR)szIMEGUDHlpName, MAXSTRLEN);

lstrcat((LPTSTR)szIMEGUDHlpName, TEXT(""));

lstrcpy((char*)lpData, (char*)szIMEGUDHlpName);