-\membersection{Help Files Format}\label{helpformat}
+\section{Help Files Format}\label{helpformat}
wxHTML library uses a reduced version of MS HTML Workshop format.
+Tex2RTF can produce these files when generating HTML, if you set {\bf htmlWorkshopFiles} to {\bf true} in
+your tex2rtf.ini file.
(See \helpref{wxHtmlHelpController}{wxhtmlhelpcontroller} for help controller description.)
-A {\bf book} consists of three files : header file, contents file and index file.
+A {\bf book} consists of three files: header file, contents file and index file.
+You can make a regular zip archive of these files, plus the HTML and any image files,
+for wxHTML (or helpview) to read; and the .zip file can optionally be renamed to .htb.
\wxheading{Header file (.hhp)}
Header file must contain these lines (and may contain additional lines which are ignored) :
\begin{verbatim}
-Contents file=@filename.hhc@
-Index file=@filename.hhk@
-Title=@title of your book@
-Default topic=@default page to be displayed.htm@
+Contents file=<filename.hhc>
+Index file=<filename.hhk>
+Title=<title of your book>
+Default topic=<default page to be displayed.htm>
\end{verbatim}
-All filenames (including Default topic) are relative to the location of .hhp file.
+All filenames (including the Default topic) are relative to the
+location of .hhp file.
-For larger projects I recommend storing everything but .hhp file into one .zip archive. (E.g. contents file
-would then be reffered as myhelp.zip\#zip:contents.hhc)
+{\bf Localization note:} In addition, .hhp file may contain line
+
+\begin{verbatim}
+Charset=<rfc_charset>
+\end{verbatim}
+
+which specifies what charset (e.g. "iso8859\_1") was used in contents
+and index files. Please note that this line is incompatible with
+MS HTML Help Workshop and it would either silently remove it or complain
+with some error. See also
+\helpref{Writing non-English applications}{nonenglishoverview}.
\wxheading{Contents file (.hhc)}
Contents file has HTML syntax and it can be parsed by regular HTML parser. It contains exactly one list
-(<ul>....</ul> statement):
+(\tt{<ul>}....\tt{</ul>} statement):
\begin{verbatim}
<ul>
- <li> <object>
+ <li> <object type="text/sitemap">
<param name="Name" value="@topic name@">
- <param name="ID" value=@numeric_id@>
- <param name="Local" value="@filename.htm@">
+ <param name="ID" value=@numeric_id@>
+ <param name="Local" value="@filename.htm@">
</object>
- <li> <object>
+ <li> <object type="text/sitemap">
<param name="Name" value="@topic name@">
- <param name="ID" value=@numeric_id@>
- <param name="Local" value="@filename.htm@">
+ <param name="ID" value=@numeric_id@>
+ <param name="Local" value="@filename.htm@">
</object>
...
\end{verbatim}
You can modify value attributes of param tags. {\it topic name} is name of chapter/topic as is displayed in
-contents, {\it filename.htm} is HTML page name (relative to .hhp file) and {\it numeric_id} is optional
+contents, {\it filename.htm} is HTML page name (relative to .hhp file) and {\it numeric\_id} is optional
- it is used only when you use \helpref{wxHtmlHelpController::Display(int)}{wxhtmlhelpcontrollerdisplay}
-Items in the list may be nested - one \<li\> statement may contain \<ul\> sub-statement:
+Items in the list may be nested - one \tt{<li>} statement may contain a \tt{<ul>} sub-statement:
\begin{verbatim}
<ul>
- <li> <object>
+ <li> <object type="text/sitemap">
<param name="Name" value="Top node">
- <param name="Local" value="top.htm">
+ <param name="Local" value="top.htm">
</object>
<ul>
- <li> <object>
- <param name="Name" value="subnode in topnode">
- <param name="Local" value="subnode1.htm">
+ <li> <object type="text/sitemap">
+ <param name="Name" value="subnode in topnode">
+ <param name="Local" value="subnode1.htm">
</object>
- ...
+ ...
</ul>
- <li> <object>
+ <li> <object type="text/sitemap">
<param name="Name" value="Another Top">
- <param name="Local" value="top2.htm">
+ <param name="Local" value="top2.htm">
</object>
...