Good Night, Gromit!

Window App에서 console띄워서 printf나 wprintf로 로그 보기(winapi, c++)

#include <stdio.h>
#include <io.h>
#include <fcntl.h>
#include <windows.h>

int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR     lpCmdLine,
                     int       nCmdShow)
{
    AllocConsole();

    HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
    int hCrt = _open_osfhandle((long) handle_out, _O_TEXT);
    FILE* hf_out = _fdopen(hCrt, "w");
    setvbuf(hf_out, NULL, _IONBF, 1);
    *stdout = *hf_out;

    HANDLE handle_in = GetStdHandle(STD_INPUT_HANDLE);
    hCrt = _open_osfhandle((long) handle_in, _O_TEXT);
    FILE* hf_in = _fdopen(hCrt, "r");
    setvbuf(hf_in, NULL, _IONBF, 128);
    *stdin = *hf_in;

    // use the console just like a normal one - printf(), getchar(), ...
}

출처 : https://justcheckingonall.wordpress.com/2008/08/29/console-window-win32-app/

SystemParametersInfo(SPI_GETDRAGFULLWINDOWS, 0, &m_bDragTraker, 0);

SystemParametersInfo(SPI_SETDRAGFULLWINDOWS, false, 0, 0);