[tw5] Re: Missing Tiddlers

[Ross Table]

Thankyou Both!!! After some fighting with the configuration I managed to 
get exactly what I asked for!! Just have a Crap ton of broken references or 
non-existent tiddlers to deal with now _sigh_

On Sunday, May 14, 2023 at 10:43:30 AM UTC+1 PMario wrote:

> On Saturday, May 13, 2023 at 4:21:18 PM UTC+2 scott@gmail.com wrote:
>  
>
> The Relink Plugin [re] does this for the `list` field.  If that doesn't 
> cover your needs, you might be able to look at its implementation to 
> figure out how it does so.
>
>
> The relink plugin has a lot of configuration options. So IMO it's not 
> needed to ahve a look at the code. Just carefully read the documentation 
> and have a closer look about the config options that allow you to search 
> custom fields for tiddler links.
>

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[tw5] Re: TW Gadget: Tiddler Editor Text Resizer

[Scott Sauyet]

Charlie Veniot wrote:
>  Done.  Plus a "reset" button.

I created a version of this that scales logarithmically from 30% to 400%.  
It feels smoother and more useful to me.

GigantiCorp doesn't allow me to upload attachments to Google Groups.  I'll 
try to do that from home later, but the changes are straightforward enough:

`Tid Edit Text Resizer CSS`:

```
<$let exponent={{{ [[$:/TidEditResizer/Val]get[text]] }}}>
.tc-edit-texteditor-body {
 font-size:<$text text={{{ 
[[10]powermultiply[100]round[]addsuffix[%]] }}}/>;
 }

```

Here we separate out the exponent that we're going to use, just for 
readability, but it's still fetched from the same  tiddler.  We raise 10 to 
that power, multiply the result by 100, round it to an integer (probably 
not necessary, but looks nicer when the CSS is viewed), append the percent 
sign, and set this as the value for the relevant `font-size`.


`Tid Edit Text Resizer Gadget`:

```

<$range class="tinyrange" tiddler="$:/TidEditResizer/Val" 
min="-0.52287874528" max="0.60205999132" default="0" 
increment="0.03749795788"/>
<$button class="tc-btn-invisible" tooltip="Reset to 100%">
<$action-setfield $tiddler="$:/TidEditResizer/Val" text="0"/>

```

here we change the min, the max, then increment, and the reset value.

`max` is `log(4)`, `min` is `log (.3)`, `increment` is their difference 
divided by `30` steps.  You could always choose a higher number of steps if 
it doesn't seem smooth enough.  And the `setfield` sets it to `0`, which 
will correspond to 100%.

I realize as I type this, that I probably could have just use `log(400)` 
and `log(30)`, skipping the multiplication by `100` and leaving the reset 
at `100`.  Ah well, next time!

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[tw5] Re: TW Gadget: Tiddler Editor Text Resizer

[S²]

Thanks Eric, that works - nice.

Small hint: The slide is much smoother using this code in the sidebar (as a 
workaround):
``` 

 Schriftgröße (Anzeige):   
<$range tiddler="fontsizeValue" min="14" max="44" default="28" 
increment="1" class="slider"/> 
  
 {{fontsizeValue}}px 
<$button class="tc-btn-invisible" tooltip="Zurücksetzen auf den 
Standardwert">
<$action-setfield $tiddler="fontsizeValue" text="28"/> 
 ↺ 
 
``` 

with $:/tags/Stylesheet 

``` 
.tc-tiddler-body.tc-reveal { font-size: {{fontsizeValue}}px; }
``` 

Eric Shulman schrieb am Freitag, 19. Mai 2023 um 11:54:12 UTC+2:

> The TWCore setting `$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize` 
> assumes that it includes the CSS units (e.g., “px”). However, the $range 
> widget only sets a numeric value, thus losing the default “px” suffix.
>
> To work around this, try the following:
> ```
> <$let target="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize">
> <$range tiddler="$:/temp/bodyfontsize" class="slider"
>min="14" max="44" increment="1" default={{{ 
> [get[text]multiply[1]] }}}
>actions="<$action-setfield $tiddler=<> text={{{ 
> [addsuffix[px]] }}}/>"/>
> ```
>
>- Have the $range widget store its result in a temp tiddler (e.g., 
>$:/temp/bodyfontsize)
>- Set the default value to the contents of 
>$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize and multiply by 1 to 
>remove any CSS units suffix while retaining the numeric portion of the 
>current setting value.
>- Add an actions="..." parameter that copies the temp tiddler value to 
>the actual target tiddler while also adding the desired “px” suffix.
>
> In addition, the “reset” button should delete both the temp tiddler and 
> the target tiddler, so the default TWCore shadow is re-applied and is also 
> used as the default value for the $range widget:
> ```
> <$action-deletetiddler $filter="[[$:/temp/bodyfontsize]] []"/>
> ```
> On Friday, May 19, 2023 at 12:49:40 AM UTC-7 S² wrote:
>
>>
>> Hi Charlie,
>> if I do the same for Font size for tiddler body 
>> 
>>  
>> I'm loosing the suffix "px" when using the slider.
>>
>> 
>>  Schriftgröße (Anzeige):   
>> <$range tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
>> min="14" max="44" default="20" increment="1" class="slider"/> 
>>   
>>  
>> {{$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize}} 
>>
>> <$button class="tc-btn-invisible" tooltip="Reset">
>> <$action-setfield 
>> $tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
>> text="20px"/> 
>>
>> ''↺''
>> 
>>
>> (Actual I put "20px" to the reset button.)
>>
>> Any idea how to keep it?
>> Thanks, Stefan
>> Charlie Veniot schrieb am Donnerstag, 18. Mai 2023 um 22:39:18 UTC+2:
>>
>>> There are a few problems in your TW scripting.
>>>
>>> The first line, action-setfield.   All action widgets have to be the 
>>> result of something happening (like clicking on a button).  That action 
>>> doesn't have anything to trigger it, so it will never happen.
>>>
>>> The other action-setfield does happen when pushing on the button.  It 
>>> correctly sets the "bodyfontsize" metric.
>>>
>>> The slider, though, sets the text value for a tiddler that is used in 
>>> your CSS to set the font size of tc-edit-text-editor-body.
>>>
>>> tc-edit-text-editor-body and "bodyfontsize" are two different things.
>>>
>>> If you use the TiddlyWiki control panel, setting the bodyfontsize does 
>>> have an impact on the font size for tc-edit-text-editor-body (have a 
>>> tiddler in edit mode while changing things in the control panel to see what 
>>> happens), but it isn't a 1-1 relationship.
>>>
>>> What "one" thing are you trying to accomplish here?
>>>
>>> On Thursday, May 18, 2023 at 4:54:18 PM UTC-3 S² wrote:
>>>
 Hello forum,

 inspired by @Charlie Veniot I tried to add the reset button to my wiki 
 - but no effect when clicking on the button.
 Any idea why?

 Also tested on https://tiddlywiki.com/
 [image: code.png]
 *Code:*
 <$action-setfield 
 $tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
 text={{fontsizeValue}}/>
 Schriftgröße 
 (Editor):   
 <$range tiddler="fontsizeEditor" min="16" max="24" default="18" 
 increment="0.5" class="slider"/> 
  
  {{fontsizeEditor}} px 
 <$button class="tc-btn-invisible" tooltip="Reset">
 <$action-setfield 
 $tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
 text="18px"/> 
 ''↺''
 

 with 
 [image: Stylesheet.png] 

 Thanks for help.
 Stefan

 Charlie Veniot schrieb am Donnerstag, 18. Mai 2023 um 19:20:47 UTC+2:

> Done.  Plus a "reset" button.
>
> [image: Screenshot 2023-05-18 2.19.38 PM.png]
>
> On Thursday, May 18, 2023 at 10:50:52 AM UTC-3 Scott Sauyet wrote:
>
>>  Charlie Veniot wrote:
>> > Just for the giggles to figure out how I wo

[tw5] Re: TW Gadget: Tiddler Editor Text Resizer

[Eric Shulman]

The TWCore setting `$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize` 
assumes that it includes the CSS units (e.g., “px”). However, the $range 
widget only sets a numeric value, thus losing the default “px” suffix.

To work around this, try the following:
```
<$let target="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize">
<$range tiddler="$:/temp/bodyfontsize" class="slider"
   min="14" max="44" increment="1" default={{{ 
[get[text]multiply[1]] }}}
   actions="<$action-setfield $tiddler=<> text={{{ 
[addsuffix[px]] }}}/>"/>
```

   - Have the $range widget store its result in a temp tiddler (e.g., 
   $:/temp/bodyfontsize)
   - Set the default value to the contents of 
   $:/themes/tiddlywiki/vanilla/metrics/bodyfontsize and multiply by 1 to 
   remove any CSS units suffix while retaining the numeric portion of the 
   current setting value.
   - Add an actions="..." parameter that copies the temp tiddler value to 
   the actual target tiddler while also adding the desired “px” suffix.

In addition, the “reset” button should delete both the temp tiddler and the 
target tiddler, so the default TWCore shadow is re-applied and is also used 
as the default value for the $range widget:
```
<$action-deletetiddler $filter="[[$:/temp/bodyfontsize]] []"/>
```
On Friday, May 19, 2023 at 12:49:40 AM UTC-7 S² wrote:

>
> Hi Charlie,
> if I do the same for Font size for tiddler body 
> 
>  
> I'm loosing the suffix "px" when using the slider.
>
> 
>  Schriftgröße (Anzeige):   
> <$range tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
> min="14" max="44" default="20" increment="1" class="slider"/> 
>   
>  
> {{$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize}} 
>
> <$button class="tc-btn-invisible" tooltip="Reset">
> <$action-setfield 
> $tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
> text="20px"/> 
>
> ''↺''
> 
>
> (Actual I put "20px" to the reset button.)
>
> Any idea how to keep it?
> Thanks, Stefan
> Charlie Veniot schrieb am Donnerstag, 18. Mai 2023 um 22:39:18 UTC+2:
>
>> There are a few problems in your TW scripting.
>>
>> The first line, action-setfield.   All action widgets have to be the 
>> result of something happening (like clicking on a button).  That action 
>> doesn't have anything to trigger it, so it will never happen.
>>
>> The other action-setfield does happen when pushing on the button.  It 
>> correctly sets the "bodyfontsize" metric.
>>
>> The slider, though, sets the text value for a tiddler that is used in 
>> your CSS to set the font size of tc-edit-text-editor-body.
>>
>> tc-edit-text-editor-body and "bodyfontsize" are two different things.
>>
>> If you use the TiddlyWiki control panel, setting the bodyfontsize does 
>> have an impact on the font size for tc-edit-text-editor-body (have a 
>> tiddler in edit mode while changing things in the control panel to see what 
>> happens), but it isn't a 1-1 relationship.
>>
>> What "one" thing are you trying to accomplish here?
>>
>> On Thursday, May 18, 2023 at 4:54:18 PM UTC-3 S² wrote:
>>
>>> Hello forum,
>>>
>>> inspired by @Charlie Veniot I tried to add the reset button to my wiki - 
>>> but no effect when clicking on the button.
>>> Any idea why?
>>>
>>> Also tested on https://tiddlywiki.com/
>>> [image: code.png]
>>> *Code:*
>>> <$action-setfield 
>>> $tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
>>> text={{fontsizeValue}}/>
>>> Schriftgröße 
>>> (Editor):   
>>> <$range tiddler="fontsizeEditor" min="16" max="24" default="18" 
>>> increment="0.5" class="slider"/> 
>>>  
>>>  {{fontsizeEditor}} px 
>>> <$button class="tc-btn-invisible" tooltip="Reset">
>>> <$action-setfield 
>>> $tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
>>> text="18px"/> 
>>> ''↺''
>>> 
>>>
>>> with 
>>> [image: Stylesheet.png] 
>>>
>>> Thanks for help.
>>> Stefan
>>>
>>> Charlie Veniot schrieb am Donnerstag, 18. Mai 2023 um 19:20:47 UTC+2:
>>>
 Done.  Plus a "reset" button.

 [image: Screenshot 2023-05-18 2.19.38 PM.png]

 On Thursday, May 18, 2023 at 10:50:52 AM UTC-3 Scott Sauyet wrote:

>  Charlie Veniot wrote:
> > Just for the giggles to figure out how I would go about it.
>
> Very nice!  One suggestion: make the max 200 or so rather than the 
> default 100.  Help those with poorer eyesight!
>
>   -- Scott
>


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[tw5] Re: TW Gadget: Tiddler Editor Text Resizer

[S²]

Hi Charlie,
if I do the same for Font size for tiddler body 

 
I'm loosing the suffix "px" when using the slider.


 Schriftgröße (Anzeige):   
<$range tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
min="14" max="44" default="20" increment="1" class="slider"/> 
  
 
{{$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize}} 
<$button class="tc-btn-invisible" tooltip="Reset">
<$action-setfield 
$tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
text="20px"/> 
''↺''


(Actual I put "20px" to the reset button.)

Any idea how to keep it?
Thanks, Stefan
Charlie Veniot schrieb am Donnerstag, 18. Mai 2023 um 22:39:18 UTC+2:

> There are a few problems in your TW scripting.
>
> The first line, action-setfield.   All action widgets have to be the 
> result of something happening (like clicking on a button).  That action 
> doesn't have anything to trigger it, so it will never happen.
>
> The other action-setfield does happen when pushing on the button.  It 
> correctly sets the "bodyfontsize" metric.
>
> The slider, though, sets the text value for a tiddler that is used in your 
> CSS to set the font size of tc-edit-text-editor-body.
>
> tc-edit-text-editor-body and "bodyfontsize" are two different things.
>
> If you use the TiddlyWiki control panel, setting the bodyfontsize does 
> have an impact on the font size for tc-edit-text-editor-body (have a 
> tiddler in edit mode while changing things in the control panel to see what 
> happens), but it isn't a 1-1 relationship.
>
> What "one" thing are you trying to accomplish here?
>
> On Thursday, May 18, 2023 at 4:54:18 PM UTC-3 S² wrote:
>
>> Hello forum,
>>
>> inspired by @Charlie Veniot I tried to add the reset button to my wiki - 
>> but no effect when clicking on the button.
>> Any idea why?
>>
>> Also tested on https://tiddlywiki.com/
>> [image: code.png]
>> *Code:*
>> <$action-setfield 
>> $tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
>> text={{fontsizeValue}}/>
>> Schriftgröße (Editor): 
>>   
>> <$range tiddler="fontsizeEditor" min="16" max="24" default="18" 
>> increment="0.5" class="slider"/> 
>>  
>>  {{fontsizeEditor}} px 
>> <$button class="tc-btn-invisible" tooltip="Reset">
>> <$action-setfield 
>> $tiddler="$:/themes/tiddlywiki/vanilla/metrics/bodyfontsize" 
>> text="18px"/> 
>> ''↺''
>> 
>>
>> with 
>> [image: Stylesheet.png] 
>>
>> Thanks for help.
>> Stefan
>>
>> Charlie Veniot schrieb am Donnerstag, 18. Mai 2023 um 19:20:47 UTC+2:
>>
>>> Done.  Plus a "reset" button.
>>>
>>> [image: Screenshot 2023-05-18 2.19.38 PM.png]
>>>
>>> On Thursday, May 18, 2023 at 10:50:52 AM UTC-3 Scott Sauyet wrote:
>>>
  Charlie Veniot wrote:
 > Just for the giggles to figure out how I would go about it.

 Very nice!  One suggestion: make the max 200 or so rather than the 
 default 100.  Help those with poorer eyesight!

   -- Scott

>>>

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