imm.c

winNT技术操作系统,国外开放的原代码和LIUX一样

  HIMC hIMC, DWORD deIndex,
  LPCANDIDATELIST lpCandList, DWORD dwBufLen)
{
  FIXME("(%p, %d, %p, %d): stub\n",
    hIMC, deIndex,
    lpCandList, dwBufLen
  );
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return 0;
}

/***********************************************************************
 *		ImmGetCandidateListCountA (IMM32.@)
 */
DWORD WINAPI ImmGetCandidateListCountA(
  HIMC hIMC, LPDWORD lpdwListCount)
{
  FIXME("(%p, %p): stub\n", hIMC, lpdwListCount);
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return 0;
}

/***********************************************************************
 *		ImmGetCandidateListCountW (IMM32.@)
 */
DWORD WINAPI ImmGetCandidateListCountW(
  HIMC hIMC, LPDWORD lpdwListCount)
{
  FIXME("(%p, %p): stub\n", hIMC, lpdwListCount);
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return 0;
}

/***********************************************************************
 *		ImmGetCandidateListW (IMM32.@)
 */
DWORD WINAPI ImmGetCandidateListW(
  HIMC hIMC, DWORD deIndex,
  LPCANDIDATELIST lpCandList, DWORD dwBufLen)
{
  FIXME("(%p, %d, %p, %d): stub\n",
    hIMC, deIndex,
    lpCandList, dwBufLen
  );
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return 0;
}

/***********************************************************************
 *		ImmGetCandidateWindow (IMM32.@)
 */
BOOL WINAPI ImmGetCandidateWindow(
  HIMC hIMC, DWORD dwBufLen, LPCANDIDATEFORM lpCandidate)
{
  FIXME("(%p, %d, %p): stub\n", hIMC, dwBufLen, lpCandidate);
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return FALSE;
}

/***********************************************************************
 *		ImmGetCompositionFontA (IMM32.@)
 */
BOOL WINAPI ImmGetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
{
  FIXME("(%p, %p): stub\n", hIMC, lplf);
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return FALSE;
}

/***********************************************************************
 *		ImmGetCompositionFontW (IMM32.@)
 */
BOOL WINAPI ImmGetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
{
  FIXME("(%p, %p): stub\n", hIMC, lplf);
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return FALSE;
}

/***********************************************************************
 *		ImmGetCompositionStringA (IMM32.@)
 */
LONG WINAPI ImmGetCompositionStringA(
  HIMC hIMC, DWORD dwIndex, LPVOID lpBuf, DWORD dwBufLen)
{
    CHAR *buf;
    LONG rc = 0;
    InputContextData *data = (InputContextData*)hIMC;

    TRACE("(%p, 0x%x, %p, %d)\n", hIMC, dwIndex, lpBuf, dwBufLen);

    if (!data)
       return FALSE;

    if (dwIndex == GCS_RESULTSTR)
    {
        TRACE("GSC_RESULTSTR %p %i\n",data->ResultString,
                                    data->dwResultStringSize);

        buf = HeapAlloc( GetProcessHeap(), 0, data->dwResultStringSize * 3 );
        rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)data->ResultString,
                                 data->dwResultStringSize / sizeof(WCHAR), buf,
                                 data->dwResultStringSize * 3, NULL, NULL);
        if (dwBufLen >= rc)
            memcpy(lpBuf,buf,rc);

        data->bRead = TRUE;
        HeapFree( GetProcessHeap(), 0, buf );
    }
    else if (dwIndex == GCS_COMPSTR)
    {
         TRACE("GSC_COMPSTR %p %i\n", data->CompositionString, data->dwCompStringLength);

        buf = HeapAlloc( GetProcessHeap(), 0, data->dwCompStringLength * 3 );
        rc = WideCharToMultiByte(CP_ACP, 0,(LPWSTR)data->CompositionString,
                                 data->dwCompStringLength/ sizeof(WCHAR), buf,
                                 data->dwCompStringLength* 3, NULL, NULL);
        if (dwBufLen >= rc)
            memcpy(lpBuf,buf,rc);
        HeapFree( GetProcessHeap(), 0, buf );
    }
    else if (dwIndex == GCS_COMPATTR)
    {
        TRACE("GSC_COMPATTR %p %i\n", data->CompositionString, data->dwCompStringLength);

        rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)data->CompositionString,
                                 data->dwCompStringLength/ sizeof(WCHAR), NULL,
                                 0, NULL, NULL);
 
        if (dwBufLen >= rc)
        {
            int i=0;
            for (i = 0;  i < rc; i++)
                ((LPBYTE)lpBuf)[i] = ATTR_INPUT;
    }
    }
    else if (dwIndex == GCS_COMPCLAUSE)
    {
        TRACE("GSC_COMPCLAUSE %p %i\n", data->CompositionString, data->dwCompStringLength);
 
        rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)data->CompositionString,
                                 data->dwCompStringLength/ sizeof(WCHAR), NULL,
                                 0, NULL, NULL);

        if (dwBufLen >= sizeof(DWORD)*2)
        {
            ((LPDWORD)lpBuf)[0] = 0;
            ((LPDWORD)lpBuf)[1] = rc;
        }
        rc = sizeof(DWORD)*2;
    }
    else
    {
        FIXME("Unhandled index 0x%x\n",dwIndex);
    }

    return rc;
}

/***********************************************************************
 *		ImmGetCompositionStringW (IMM32.@)
 */
LONG WINAPI ImmGetCompositionStringW(
  HIMC hIMC, DWORD dwIndex,
  LPVOID lpBuf, DWORD dwBufLen)
{
    LONG rc = 0;
    InputContextData *data = (InputContextData*)hIMC;

    TRACE("(%p, 0x%x, %p, %d)\n", hIMC, dwIndex, lpBuf, dwBufLen);

    if (!data)
       return FALSE;

    if (dwIndex == GCS_RESULTSTR)
    {
        data->bRead = TRUE;

        if (dwBufLen >= data->dwResultStringSize)
            memcpy(lpBuf,data->ResultString,data->dwResultStringSize);
        
        rc =  data->dwResultStringSize;
    }
    else if (dwIndex == GCS_RESULTREADSTR)
    {
        if (dwBufLen >= data->dwResultReadStringSize)
            memcpy(lpBuf,data->ResultReadingString,
                    data->dwResultReadStringSize);
        
        rc = data->dwResultReadStringSize;
    }   
    else if (dwIndex == GCS_COMPSTR)
    {
        if (dwBufLen >= data->dwCompStringLength)
            memcpy(lpBuf,data->CompositionString,data->dwCompStringLength);

        rc = data->dwCompStringLength;
    }
    else if (dwIndex == GCS_COMPATTR)
    {
        unsigned int len = data->dwCompStringLength;
        
        if (dwBufLen >= len)
        {
            unsigned int i=0;
            for (i = 0;  i < len; i++)
                ((LPBYTE)lpBuf)[i] = ATTR_INPUT;
        }

        rc = len;
    }
    else if (dwIndex == GCS_COMPCLAUSE)
    {
        if (dwBufLen >= sizeof(DWORD)*2)
        {
            ((LPDWORD)lpBuf)[0] = 0;
            ((LPDWORD)lpBuf)[1] = data->dwCompStringLength/sizeof(WCHAR);
        }
        rc = sizeof(DWORD)*2;
    }
    else if (dwIndex == GCS_COMPREADSTR)
    {
        if (dwBufLen >= data->dwCompReadStringSize)
            memcpy(lpBuf,data->CompositionReadingString,
                    data->dwCompReadStringSize);
        
        rc = data->dwCompReadStringSize;
    }   
    else
    {
        FIXME("Unhandled index 0x%x\n",dwIndex);
    }   

    return rc;
}

/***********************************************************************
 *		ImmGetCompositionWindow (IMM32.@)
 */
BOOL WINAPI ImmGetCompositionWindow(HIMC hIMC, LPCOMPOSITIONFORM lpCompForm)
{
    InputContextData *data = (InputContextData*)hIMC;

    TRACE("(%p, %p)\n", hIMC, lpCompForm);

    if (!data)
        return FALSE;

    memcpy(lpCompForm,&(data->CompForm),sizeof(COMPOSITIONFORM));
    return 1;
}

/***********************************************************************
 *		ImmGetContext (IMM32.@)
 *
 */
HIMC WINAPI ImmGetContext(HWND hWnd)
{
    TRACE("%p\n", hWnd);

    if (!root_context)
        return NULL;

    root_context->hwnd = hWnd;
    return (HIMC)root_context;
}

/***********************************************************************
 *		ImmGetConversionListA (IMM32.@)
 */
DWORD WINAPI ImmGetConversionListA(
  HKL hKL, HIMC hIMC,
  LPCSTR pSrc, LPCANDIDATELIST lpDst,
  DWORD dwBufLen, UINT uFlag)
{
  FIXME("(%p, %p, %s, %p, %d, %d): stub\n",
    hKL, hIMC, debugstr_a(pSrc), lpDst, dwBufLen, uFlag
  );
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return 0;
}

/***********************************************************************
 *		ImmGetConversionListW (IMM32.@)
 */
DWORD WINAPI ImmGetConversionListW(
  HKL hKL, HIMC hIMC,
  LPCWSTR pSrc, LPCANDIDATELIST lpDst,
  DWORD dwBufLen, UINT uFlag)
{
  FIXME("(%p, %p, %s, %p, %d, %d): stub\n",
    hKL, hIMC, debugstr_w(pSrc), lpDst, dwBufLen, uFlag
  );
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return 0;
}

/***********************************************************************
 *		ImmGetConversionStatus (IMM32.@)
 */
BOOL WINAPI ImmGetConversionStatus(
  HIMC hIMC, LPDWORD lpfdwConversion, LPDWORD lpfdwSentence)
{
    TRACE("(%p, %p, %p): best guess\n", hIMC, lpfdwConversion, lpfdwSentence);
    if (lpfdwConversion)
        *lpfdwConversion = IME_CMODE_NATIVE;
    if (lpfdwSentence)
        *lpfdwSentence = IME_SMODE_NONE;
    return TRUE;
}

/***********************************************************************
 *		ImmGetDefaultIMEWnd (IMM32.@)
 */
HWND WINAPI ImmGetDefaultIMEWnd(HWND hWnd)
{
  FIXME("(%p - %p %p ): semi-stub\n", hWnd,hwndDefault, root_context);

  if (hwndDefault == NULL)
  {
        static const WCHAR the_name[] = {'I','M','E','\0'};

        IMM_Register();
        hwndDefault = CreateWindowExW( WS_EX_CLIENTEDGE, WC_IMECLASSNAME,
                the_name, WS_POPUPWINDOW|WS_CAPTION, 0, 0, 120, 55, 0, 0,
                hImeInst, 0);

        TRACE("Default created (%p)\n",hwndDefault);
  }

  return (HWND)hwndDefault;
}

/***********************************************************************
 *		ImmGetDescriptionA (IMM32.@)
 */
UINT WINAPI ImmGetDescriptionA(
  HKL hKL, LPSTR lpszDescription, UINT uBufLen)
{
  WCHAR *buf;
  DWORD len;

  TRACE("%p %p %d\n", hKL, lpszDescription, uBufLen);

  /* find out how many characters in the unicode buffer */
  len = ImmGetDescriptionW( hKL, NULL, 0 );

  /* allocate a buffer of that size */
  buf = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof (WCHAR) );
  if( !buf )
  return 0;

  /* fetch the unicode buffer */
  len = ImmGetDescriptionW( hKL, buf, len + 1 );

  /* convert it back to ASCII */
  len = WideCharToMultiByte( CP_ACP, 0, buf, len + 1,
                             lpszDescription, uBufLen, NULL, NULL );

  HeapFree( GetProcessHeap(), 0, buf );

  return len;
}

/***********************************************************************
 *		ImmGetDescriptionW (IMM32.@)
 */
UINT WINAPI ImmGetDescriptionW(HKL hKL, LPWSTR lpszDescription, UINT uBufLen)
{
  static const WCHAR name[] = { 'W','i','n','e',' ','X','I','M',0 };

  FIXME("(%p, %p, %d): semi stub\n", hKL, lpszDescription, uBufLen);

  if (!uBufLen) return lstrlenW( name );
  lstrcpynW( lpszDescription, name, uBufLen );
  return lstrlenW( lpszDescription );
}

/***********************************************************************
 *		ImmGetGuideLineA (IMM32.@)
 */
DWORD WINAPI ImmGetGuideLineA(
  HIMC hIMC, DWORD dwIndex, LPSTR lpBuf, DWORD dwBufLen)
{
  FIXME("(%p, %d, %s, %d): stub\n",
    hIMC, dwIndex, debugstr_a(lpBuf), dwBufLen
  );
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return 0;
}

/***********************************************************************
 *		ImmGetGuideLineW (IMM32.@)
 */
DWORD WINAPI ImmGetGuideLineW(HIMC hIMC, DWORD dwIndex, LPWSTR lpBuf, DWORD dwBufLen)
{
  FIXME("(%p, %d, %s, %d): stub\n",
    hIMC, dwIndex, debugstr_w(lpBuf), dwBufLen
  );
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  return 0;
}

/***********************************************************************
 *		ImmGetIMEFileNameA (IMM32.@)
 */
UINT WINAPI ImmGetIMEFileNameA(
  HKL hKL, LPSTR lpszFileName, UINT uBufLen)
{
  FIXME("(%p, %p, %d): stub\n", hKL, lpszFileName, uBufLen);
  SetLastError(ERROR_CALL_NOT_IMPLEMENTED);