Re: Interactive slides---hidden field on every page

[Peter Rolf <indiego@gmx.net>]

Michal Kvasnička schrieb:
> Good morning or whatever you have now in Europe.
>  
> It seems that my mail have come to the list, so I dare to repost it:
>
sometimes the only way to get an answer :)

> I'm preparing my slides. Every slide is divided to three parts
> (backgrounds): text, header, and bottom. I've got the navigation buttons
> in the bottom. Now I'd like to add one more button that would open a
> field on the current page---a field containing the list of content. I'd
> like it to go to the \Topic I want to discuss and disappear.
> 
> I tried this:
> 
> \definefield[Content][check][HelpSetup][content][content]
> \setupfields[reset]
> \setupfield[HelpSetup]
>   [width=fit,height=fit,frame=off,option={readonly,hidden}] %
> \definesymbol[content][\SomeContentText]
> \def\SomeContentText{%
>   \startframedtext
>     [width=\textwidth, height=fit, frame=on,
>      background=color, backgroundcolor=tmava,framecolor=svetla]%
>       \placecontent}
>   \stopframedtext
> }
> %
> \setupbackgrounds
>   [text]
>   [%backgroundoffset=10pt,%.5cm,
>    background={contentmenu,nextpage}]
> %
> \defineoverlay
>   [ContentOnOff]
>  
> [{\goto{\framed[width=\overlaywidth,height=\overlayheight,frame=off]{\hss}}%
> 
>      [JS(Toggle_Hide{Content})]}]%\overlaybutton{JS(Toggle_Hide{Content})}]
> %
> \startinteractionmenu[bottom]
>   \setupinteraction
>     [color=svetla,
>      contrastcolor=black]
>   \hbox to 600pt{%
>     \raise0.4em\hbox{%
>       \framed[width=3em, height=0.7em, frame=off,
> background={PageCounter,ContentOnOff}]{}}
>     \hss
>     \interactionbuttons[frame=off, width=8em]
>      [firstpage,
>       previouspage,nextpage,
>       lastpage,
>       PreviousJump,NextJump]%
>     \hbox to 1cm{\hss}%
>     \hbox to 44mm{%
>       \interactionbuttons[frame=off][CloseDocument]\hss}%
>  }
> 
H Michel,

if possible try to post a (not)running minimal example, so that people
can directly test with the source. It's too time consuming to 'make it
run' first.

> However, it doesn't work:
> 
> 1. The list of content is placed only on one page, not at all of them as
> I would like.
> 
\setupbackgrounds[state=repeat]

> 2. The field supposed to show/hide it isn't clickable---it isn't
> interactive, and does nothing.
>
\setupinteraction[state=start]

> 3. I use \Topic and \Subject as heads, and I don't know how to put them
> to the list of content.
>
a search for 'combinedlist' in the mail archive gives

http://archive.contextgarden.net/message/20061020.082024.ded01b67.en.html


> Can you possibly help me to solve this problem?
>
Not tested (just guessing), *maybe*

HTH, Peter

> Sincerely yours
> Michal Kvasnicka
> 
>  
> 
> 
> ------------------------------------------------------------------------
> 
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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