DialogBoxIndirect 사용하여 다이얼로그 박스 띄우기

 

 

#include <windows.h>

#define ID_HELP   150
#define ID_EDIT   180
#define ID_TEXT   200


char nEditTwo[128]= "Input String Here." ;

BOOL CALLBACK DialogProc (HWND, UINT, WPARAM, LPARAM) ;

LPWORD lpwAlign ( LPWORD lpIn)
{
         ULONG ul;

         ul = (ULONG) lpIn;
         ul +=3;
         ul >>=2;
         ul <<=2;
         return (LPWORD) ul;
}

int main() {
       HGLOBAL hgbl;
       LPDLGTEMPLATE lpdt;
       LPDLGITEMTEMPLATE lpdit;
       LPWORD lpw;
       LPWSTR lpwsz;
       LRESULT ret;
   int nchar;

       hgbl = GlobalAlloc(GMEM_ZEROINIT, 1024);
       if (!hgbl)
           return -1;

       lpdt = (LPDLGTEMPLATE)GlobalLock(hgbl);

       // Define a dialog box.

       lpdt->style = WS_POPUP | WS_BORDER | WS_SYSMENU
                      | DS_MODALFRAME | WS_CAPTION;
       lpdt->cdit = 3;  // number of controls
       lpdt->x  = 10;  lpdt->y  = 10;
       lpdt->cx = 100; lpdt->cy = 70;

       lpw = (LPWORD) (lpdt + 1);
       *lpw++ = 0;   // no menu
       *lpw++ = 0;   // predefined dialog box class (by default)

       lpwsz = (LPWSTR) lpw;
       nchar = 1+ MultiByteToWideChar (CP_ACP, 0, "DialogBox", -1,
                                       lpwsz, 50);
       lpw   += nchar;

       //-----------------------
       // Define an OK button.
       //-----------------------
       lpw = lpwAlign (lpw);

       lpdit = (LPDLGITEMTEMPLATE) lpw;
       lpdit->x  = 10; lpdit->y  = 50;
       lpdit->cx = 80; lpdit->cy = 15;
       lpdit->id = IDOK;  // OK button identifier
       lpdit->style = WS_CHILD | WS_VISIBLE | BS_DEFPUSHBUTTON;

       lpw = (LPWORD) (lpdit + 1);
       *lpw++ = 0xFFFF;
       *lpw++ = 0x0080;    // button class

       lpwsz = (LPWSTR) lpw;
       nchar = 1+MultiByteToWideChar (CP_ACP, 0, "Exit", -1, lpwsz, 50);
       lpw   += nchar;
       *lpw++ = 0;              // no creation data


       //-----------------------
       // Define a Help button.
       //-----------------------
       lpw = lpwAlign (lpw);

       lpdit = (LPDLGITEMTEMPLATE) lpw;
       lpdit->x  = 10; lpdit->y  = 30;
       lpdit->cx = 80; lpdit->cy = 15;
       lpdit->id = ID_HELP;    // Help button identifier
       lpdit->style = WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON;

       lpw = (LPWORD) (lpdit + 1);
       *lpw++ = 0xFFFF;
       *lpw++ = 0x0080;                 // button class atom

       lpwsz = (LPWSTR) lpw;
       nchar = 1+MultiByteToWideChar (CP_ACP, 0, "DisplayInput", -1, lpwsz, 50);
       lpw   += nchar;
       *lpw++ = 0;                      // no creation data


       //-----------------------
       // Define a EDIT.
       //-----------------------
       lpw = lpwAlign (lpw);

       lpdit = (LPDLGITEMTEMPLATE) lpw;
       lpdit->x  = 10; lpdit->y  = 10;
       lpdit->cx = 80; lpdit->cy = 12;
       lpdit->id = ID_EDIT;    // Help button identifier
       lpdit->style = ES_LEFT | WS_BORDER | WS_TABSTOP | WS_CHILD | WS_VISIBLE;

       lpw = (LPWORD) (lpdit + 1);
       *lpw++ = 0xFFFF;
       *lpw++ = 0x0081;                 // edit class atom
       /*lpwsz = (LPWSTR) lpw;
       lstrcpyW(lpwsz, L"Edit");        // button label (Unicode)
       lpw = (LPWORD) (lpwsz + lstrlenW(lpwsz) + 1);*/
       *lpw++ = 0;                      // no creation data


       //-----------------------
       // Define a static text control.
       //-----------------------
       /*lpw = lpwAlign (lpw);

       lpdit = (LPDLGITEMTEMPLATE) lpw;
       lpdit->x  = 10; lpdit->y  = 10;
       lpdit->cx = 40; lpdit->cy = 20;
       lpdit->id = 200; //ID_TEXT;  // text identifier
       lpdit->style = WS_CHILD | WS_VISIBLE | SS_LEFT;

       lpw = (LPWORD) (lpdit + 1);
       *lpw++ = 0xFFFF;
       *lpw++ = 0x0082;                         // static class

       for (lpwsz = (LPWSTR)lpw;
           *lpwsz++ = (WCHAR) *lpszMessage++;
          );

       lpw = (LPWORD)lpwsz;
       *lpw++ = 0;*/                              // no creation data

       GlobalUnlock(hgbl);

       ret = DialogBoxIndirect(NULL,
                               (LPDLGTEMPLATE) hgbl,
                               NULL,
                               (DLGPROC) DialogProc);

       GlobalFree(hgbl);

       return ret;
      }


BOOL CALLBACK  DialogProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam)
{

     switch (iMsg)
{
          case WM_INITDIALOG :
   SetDlgItemText ( hDlg, ID_EDIT, nEditTwo );
               return TRUE ;
  
  
          case WM_COMMAND :
               switch (LOWORD (wParam))
               {
case ID_EDIT :
GetDlgItemText (hDlg, ID_EDIT, nEditTwo, 127);
return TRUE;
case ID_HELP :
MessageBox( NULL, nEditTwo, "Input Data", MB_OK | MB_SYSTEMMODAL | MB_NOFOCUS);
return TRUE;
            case IDOK :
                         EndDialog (hDlg, 0) ;
             return TRUE ;
   }
              break ;
     }
     return FALSE ;
}