Hey thanks Richard, actually, my original vision was to have the slide
content visible from a framework like that rather than switching between
slides. So your solution worked even better than expected. Here is my final
product. (I am not sure how to center the home button so I am leaving it
out for now).
<$list filter="[list[!!current]]">
{{}}
</$list>
<span class="floatleft"><$list filter="[list[]before{!!current}]"
variable="gotoprevioustiddler"><$button class="btn-invisible"
set="!!current"
setTo=<<gotoprevioustiddler>>>{{$:/left.arrow.svg}}</$button></$list></span><span
class="floatright"><$list filter="[list[]after{!!current}]"
variable="gotonexttiddler"><$button class="btn-invisible" set="!!current"
setTo=<<gotonexttiddler>>>{{$:/right.arrow.svg}}</$button></$list></span>
On Mon, Jul 28, 2014 at 10:53 PM, Richard Smith <
[email protected]> wrote:
> Hi Dave,
>
> I am trying to teach myself all the ins-and-outs of filters and things
> like that at the moment so I thought I would have a play with your request.
>
> Although this is not exactly what you asked for, I wonder if it might
> suffice?
>
> You can make a "tutorial" tiddler which has a list field containing the
> names of the tiddlers for each section and a field called "current" which
> holds the name of the current section. Then you ca have buttons that go
> backwards/forwards/home by changing the value of the "current" field.
>
>
> list field: tut1sec1 tut1sec2 tut1sec3 etc.
> current field: tut1sec1
>
> <$list filter="[list[!!current]]">
>> Current slide: {{!!title}}
>> !{{!!title}}
>> {{}}
>> </$list>
>> ---
>> First Slide in Current Tutorial (Home)
>> <$list filter="[list[]] +[first[]]" variable="gotofirsttiddler">
>> <$button set="!!current" setTo=<<gotofirsttiddler>>>
>> <<gotofirsttiddler>>
>> </$button>
>> </$list>
>> ---
>> Previous Slide in Current Tutorial:
>> <$list filter="[list[]before{!!current}]" variable="gotoprevioustiddler">
>> <$button set="!!current" setTo=<<gotoprevioustiddler>>>
>> <<gotoprevioustiddler>>
>> </$button>
>> </$list>
>> ---
>> Next Slide in Current Tutorial:
>> <$list filter="[list[]after{!!current}]" variable="gotonexttiddler">
>> <$button set="!!current" setTo=<<gotonexttiddler>>>
>> <<gotonexttiddler>>
>> </$button>
>> </$list>
>> ---
>
>
>
> On Tuesday, July 29, 2014 1:24:27 AM UTC+10, David Gifford wrote:
>>
>> Hi guys
>>
>> I plan to do a few introductory tutorials for TW5, something like
>> http://giffmex.org/TiddlyQuickly.html, but I need help designing a piece
>> of the puzzle.
>>
>> I would like to have a setup tiddler for slideshows, tagged
>> $:/tags/ViewTemplate, that displays arrows to the previous and next
>> tiddlers in a list, and a home icon in the center that links to the first
>> tiddler in the list.
>>
>> The list filters needed would grab the tiddler in the current tiddler's
>> 'listed' tab of the info panel, and would then create links to the
>> previous, first, and next tiddlers in the list of that tiddler. It would
>> display those links as left arrow, home, and right arrow icons, and apply
>> CSS to position them left, center and right, respectively.
>>
>> The list filter is the part that is beyond me. Figuring out TW list
>> filters is like learning a foreign language to me. A foreign language with
>> currently only a few native speakers and no introductory grammar textbook.
>> So I would appreciate your help. :-)
>>
>> If someone can get me the list filter I need, I can try to pump out some
>> simple tutorials for TW5 before the full release. Thank you all, and
>> blessings!
>>
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--
David Gifford
Christian Reformed World Missions, Mexico City
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