#include <stdio.h>
#include <windows.h>
#include <htmlhelp.h>
#include <unistd.h>

/* To compile with MinGW use: gcc htmltest.c -lhtmlhelp -o htmltest.exe */
/* You will have to integrate HTML Workshop according to "http://www.citlink.net/~messengertj/htmlhelp.htm" */

int WINAPI WinMain(HINSTANCE hInst,
		HINSTANCE phInst,LPSTR lps,int nShow){

CHAR   szBuff[255] = "";
WCHAR  windir[255] = L"";

INT    result = 0;
INT    goodcount = 0;
HWND   htmlhandle;

GetWindowsDirectoryW(windir, 255);
// MessageBoxW(HWND_DESKTOP, windir, L"Windows Directory", MB_OK);

if(wcsicmp(windir, L"C:\\Windows") == 0)
    strcat(szBuff, "C:\\Windows");
else
    strcat(szBuff, "C:\\ReactOS");

strcat(szBuff, "\\help\\calc.chm");

// MessageBoxA(HWND_DESKTOP, szBuff, "Full Path", MB_OK);

if (GetFileAttributesA(szBuff) == INVALID_FILE_ATTRIBUTES)
    {
//        skip("Help file \"%S\" was not found.\n", szBuff);
//        printf("calc.chm file not found!");
        MessageBoxA(HWND_DESKTOP, "calc.chm file not found!", "File Error!", MB_OK);
        return 0;
    }

htmlhandle = 
HtmlHelpA(GetDesktopWindow(),
         szBuff,                // "c:\\Windows\\Help\\calc.chm",
         HH_DISPLAY_TOPIC,
         (INT) NULL) ;

sleep(4);

SendMessage(htmlhandle, WM_CLOSE, (INT)NULL, (INT)NULL);

    result = MessageBox(HWND_DESKTOP, "Did the calc.chm file open?", "Help Test", MB_YESNO);
    /* result = 6 for YES and result = 7 for No */

    if(result == 6)
        goodcount++;

SendMessage(htmlhandle, WM_CLOSE, (INT)NULL, (INT)NULL);

htmlhandle = 
HtmlHelpA(GetDesktopWindow(),
         "%systemroot%\\Help\\calc.chm",
         HH_DISPLAY_TOPIC,
         (INT) NULL) ;

sleep(4);

SendMessage(htmlhandle, WM_CLOSE, (INT)NULL, (INT)NULL);

    result = MessageBox(HWND_DESKTOP, "Did the calc.chm file open again?", "Help Test", MB_YESNO);
    /* result = 6 for YES and result = 7 for No */


    if(result == 6)
        goodcount++;

    itoa (goodcount, szBuff ,10);

sprintf (szBuff, "%d tests out of 2 returned success.\n", goodcount);

    MessageBox(HWND_DESKTOP, szBuff, "Returned success.", MB_OK);

return 0;
}