IME 상태 변경

void SetHanMode(HWND hWnd,BOOL isHan)
{
// hWnd : 상태를 변경할 윈도 핸들
// isHan : 한글로 전환할지..
    HIMC hIMC = ImmGetContext(hWnd);
    DWORD dwConv, dwSent;
    DWORD dwTemp;

    ImmGetConversionStatus(hIMC,&dwConv,&dwSent);
    if(isHan){
        dwTemp = dwConv & ~IME_CMODE_LANGUAGE;
        dwTemp |= IME_CMODE_NATIVE;
        dwConv = dwTemp;
    }else dwConv=0;
    ImmSetConversionStatus(hIMC,dwConv,dwSent);
    ImmReleaseContext(hWnd,hIMC);
}