Subj : Re: Launching Help from prog in XP
To   : borland.public.cpp.borlandcpp
From : David Ayre
Date : Fri Jun 11 2004 02:43 am


>Hello,
>
>You may find information here:
>http://msdn.microsoft.com/library/default.asp?url=/library/en-us/htmlhelp/html/vsconHowcallingthehtmlhelpapi.asp
>
>
>You can get the htmlhelp.h file from OWLNext site:
>http://owlnext.sourceforge.net/add_ons/add_fil.zip
>It works with Borland C++ 5, try to see if it works
>with 4.5 ... if not, then probably you will not be abel to use HTMLHelp
>
>
>Afterwards you can load htmlhelp.ocx dynamicaly and call it's methods, 
>like this:
>
>typedef HWND WINAPI (*HtmlHelpFunc)( HWND hwndCaller, LPCSTR pszFile,
>UINT uCommand, DWORD dwData );
>
>const char pszHelpOCXCtrl [] = "hhctrl.ocx";
>
>hHelpOCX = ::LoadLibrary(pszHelpOCXCtrl);
>if (!hHelpOCX) {
>    ::MessageBox(hwndCaller, "Cannot use the html help!", "Error", MB_OK);
>   return;
>}
>
>HTMLHelp = (HtmlHelpFunc)::GetProcAddress(hHelpOCX, ATOM_HTMLHELP_API_ANSI);
>
>// Now call HTMLHelp functions:
>
>HTMLHelp(hWnd, "myhelp.chm", HH_DISPLAY_TOPIC, 0);
>HTMLHelp(hWnd, "myhelp.chm", HH_HELP_CONTEXT, id);
>
Thanks Jogy,

Where do I get the ocx files from?

Cheers,

David

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