On Monday, July 13, 2020 at 12:34:19 AM UTC-7, TiddlyTweeter wrote:
>
> If I can get a nice example that starts a recording and scrolling set-up 
> to start simultaneously I'll post it. I haven't quite figured out how to do 
> that yet.
> Just FYI the Martin Luther King "I have a dream 
> <https://www.huffpost.com/entry/i-have-a-dream-speech-text_n_809993>" 
> speech I was playing with for text using TW Sountcite 
> <https://fkohrt.gitlab.io/tw5-soundcite/#%24%3A%2Fplugins%2Ffk%2Fsoundcite> 
> plugin for playing this on-line .mp3 
> <https://ia800207.us.archive.org/29/items/MLKDream/MLKDream_64kb.mp3>.
>

If you take a look at: 
http://tiddlytools.com/autoscroll.html#TiddlyTools%2FAutoScroll%2FToolbar

You will find this macro definition:
\define start()
<$action-setfield $tiddler="$:/temp/autoscroll/stylesheet" tags=
"$:/tags/Stylesheet" pause="false" text="""
   [data-tiddler-title="$(currentTiddler)$"] .scrollFrame   { 
$(framestyles)$;height:50vh;overflow:hidden; }
   [data-tiddler-title="$(currentTiddler)$"] .scrollContent { 
transform:translateY(-100%); transition:transform $(scrolltime)$s linear; }
"""/>
\end

As you can see in the above code, this is a $button action, that depend on 
two variables: $(currentTiddler)$ and $(scrolltime)$.

Assuming you have a button to start the mp3, you could add the following to 
the $button contents:
<$tiddler tiddler="..."><$vars scrolltime="...">
<$importvariables "TiddlyTools/AutoScroll/Toolbar">
<<start>>
</$importvariables>
</$vars></$tiddler>

where:
* the tiddler value is the title of a tiddler, tagged with "autoscroll", 
containing the text you want to scroll.
* the scrolltime value is specified in seconds

-e

>
> Tx! And best wishes
> TT
>
> On Sunday, 12 July 2020 23:47:38 UTC+2, Eric Shulman wrote:
>>
>> On Sunday, July 12, 2020 at 11:10:34 AM UTC-7, Adithya B M wrote:
>>>
>>> Thanks for all the work. Superb stuff!
>>>
>>
>> Thanks.
>>  
>>
>>> Some feedback:
>>> 1) In the latest version, the width of the content in autoscroll 
>>> tiddlers is reduced in my TW (is it because of the new 
>>> "scrollContent"/"scrollframe" container?). I see its not the case in your 
>>> demo TW. I wonder why...
>>> 2) Also, could we do without adding a white background to the autoscroll 
>>> tiddlers? I have a black themed TW, so i generally remove it manually.
>>>
>>
>> Both of the above issues are most likely related to the "scrollframe" 
>> styles.
>> To address your customization needs for your black theme, I've refactored 
>> the style handling.
>> There is now one more tiddler in the package: 
>> TiddlyTools/AutoScroll/FrameStyles
>> which contains just the CSS declarations used for the scrollframe.  The 
>> default contents of this tiddler is:
>> border:1px solid; padding:1em; background:#ffe;
>> which gives a nice light yellow-ish colored background.
>>
>> If you edit this tiddler, you can change the styles to suit your 
>> preferences.
>>
>> You can also just delete that tiddler entirely, and the AutoScroll display
>> will have no border or padding or background color, allowing your
>> tiddler text/background colors to show up as you want.
>>
>> Note: I also removed the "gray background when paused" style, since its
>> visually obvious when the scrolling is paused (i.e., things stop moving!)
>>
>> All of this is now fully documented in the posted file, here:
>>    http://TiddlyTools.com/autoscroll.html
>>
>> enjoy,
>> -e
>>
>>
>>
>>
>>
>>> Adithya
>>>
>>> On Sunday, July 12, 2020 at 10:12:17 PM UTC+5:30, Eric Shulman wrote:
>>>>
>>>> Another update:
>>>>
>>>> * added handling for ENTER, SPACE, and ESCAPE to start, pause/resume, 
>>>> and stop auto-scrolling
>>>> * added documentation
>>>>
>>>> -e
>>>>
>>>

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