Re: @whatever cheatsheet?

[Edward K. Ream]

On Sun, Apr 25, 2021 at 4:02 PM Steve Litt 
wrote:

> Hi all,
>
> Does there currently exist a cheatsheet showing the purpose of all the
> various @whatever nodes (@file, @test, @button for instance)? If not, I
> think it would be an easy and excellent document enhancement.
>

See http://leoeditor.com/directives.html

Edward

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@whatever cheatsheet?

[Steve Litt]

Hi all,

Does there currently exist a cheatsheet showing the purpose of all the
various @whatever nodes (@file, @test, @button for instance)? If not, I
think it would be an easy and excellent document enhancement.

SteveT

Steve Litt 
Spring 2021 featured book: Troubleshooting Techniques of the Successful 
Technologist
http://www.troubleshooters.com/techniques

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Re: whatever

[Richard Andersen]

Hello all.

I am tying to accomplish what Todd describes here, but am not having 
success.

I'm using an @clean node to output a text file and I would like that file 
to be composed of the nodes and subnodes in a tree, along with the bodies 
in those nodes, such as...

test heading

test body

test subheading

test body 2


... but am only getting this in my output file so far...

test body
test body 2

I've attached my sample working file and would appreciate any guidance 
others can provide.

Many thanks!

-Richard

 


On Thursday, December 3, 2015 at 1:17:12 PM UTC-8, Todd Mars wrote:
>
> hi,
> finally upgraded to 5.1, now @clean node works and can output a simple 
> text file that reflects the outlline.
> So to make a small font in the body and headlines, I edit personal 
> settings file and put in what node?
> thanks
> it would be nice if ctrl- and ctrl+ could make the font sizes bigger and 
> smaller like they do in browsers.
>
>

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createCleanTextOutline.leo
Description: Binary data

Re: whatever

[Richard Andersen]

Thank you, Todd.   This change worked for me.   All I did was change the...

@string font-size =

... to a value of 10.

 I like the way the interface looks and works with the size 10 font.

Thank you.

On Monday, December 7, 2015 at 9:26:10 AM UTC-8, Todd Mars wrote:
>
> Thank-You!
> Here are my notes:
> LEO font size
> leoSettings.leo
> @settings/Appearance (change these first)
> /Qt Gui Settings/Fonts/Basic Fonts (change these first)
> /@string font-size =.
> (changed to 10)
>
> On Thursday, December 3, 2015 at 4:17:12 PM UTC-5, Todd Mars wrote:
>>
>> hi,
>> finally upgraded to 5.1, now @clean node works and can output a simple 
>> text file that reflects the outlline.
>> So to make a small font in the body and headlines, I edit personal 
>> settings file and put in what node?
>> thanks
>> it would be nice if ctrl- and ctrl+ could make the font sizes bigger and 
>> smaller like they do in browsers.
>>
>>

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Re: whatever

[Todd Mars]

Thank-You!
Here are my notes:
LEO font size
leoSettings.leo
@settings/Appearance (change these first)
/Qt Gui Settings/Fonts/Basic Fonts (change these first)
/@string font-size =.
(changed to 10)

On Thursday, December 3, 2015 at 4:17:12 PM UTC-5, Todd Mars wrote:
>
> hi,
> finally upgraded to 5.1, now @clean node works and can output a simple 
> text file that reflects the outlline.
> So to make a small font in the body and headlines, I edit personal 
> settings file and put in what node?
> thanks
> it would be nice if ctrl- and ctrl+ could make the font sizes bigger and 
> smaller like they do in browsers.
>
>

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Re: whatever

['Terry Brown' via leo-editor]

On Thu, 3 Dec 2015 13:17:12 -0800 (PST)
Todd Mars  wrote:

> hi,
> finally upgraded to 5.1, now @clean node works and can output a
> simple text file that reflects the outlline.
> So to make a small font in the body and headlines, I edit personal
> settings file and put in what node?
> thanks
> it would be nice if ctrl- and ctrl+ could make the font sizes bigger
> and smaller like they do in browsers.

Ctrl-mousewheel works in the body.  To make the keys work, add these
key bindings:

zoom-in = Ctrl+=
zoom-out = Ctrl+- 

(again, body only)

To make headline font smaller, select the menu item:

Settings
  Edit settings
Fonts
  Outline pane fonts
Basic outline fonts
  Size

You should end up editing a node in mySettings.leo that looks like

  @string tree-font-size = @font-size

make it look like

  @string tree-font-size = 8px

or something like that.

Cheers -Terry

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whatever

[Todd Mars]

hi,
finally upgraded to 5.1, now @clean node works and can output a simple text 
file that reflects the outlline.
So to make a small font in the body and headlines, I edit personal settings 
file and put in what node?
thanks
it would be nice if ctrl- and ctrl+ could make the font sizes bigger and 
smaller like they do in browsers.

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Re: Proposal: making tree widget color, tooltip, whatever plugin configurable

[Edward K. Ream]

On Mon, Mar 9, 2009 at 3:15 PM, Ville M. Vainio vivai...@gmail.com wrote:


 On Mon, Mar 9, 2009 at 8:12 PM, Edward K. Ream edream...@gmail.com
 wrote:

  This would configure individual nodes - e.g. allow storing colors in
  uAs, as in cleo plugin.
 
  Oh.  I'm with you now.

 Should I push a demo implementation (few small changes to core  a plugin)?


Yes, provided all unit tests pass.

Edward

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Re: Proposal: making tree widget color, tooltip, whatever plugin configurable

[Ville M. Vainio]

On Mon, Mar 9, 2009 at 10:15 PM, Ville M. Vainio vivai...@gmail.com wrote:

 Should I push a demo implementation (few small changes to core  a plugin)?

I have now pushed an example plugin  necessary core mechanics to
trunk (and ran unit tests ;-).

Included is colorize_headlines.py, a plugin that makes @auto, @shadow,
@thin nodes bold. This can be used as starting point for cleo-like
functionality (i.e. provide ui for setting node colors).

The (trivial) meat of the plugin is here: http://pastebin.com/m69844a62

-- 
Ville M. Vainio
http://tinyurl.com/vainio

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Re: Proposal: making tree widget color, tooltip, whatever plugin configurable

[Edward K. Ream]

On Sat, Mar 7, 2009 at 3:21 PM, Ville M. Vainio vivai...@gmail.com wrote:


 It's obvious we want to do this (it's been done in tk plugin as well).


If by this you mean that we want to make widgets as configurable as
possible, then I certainly agree.  I am not following the rest of this,
however,

My thought is that the obvious place to configure widgets is in
leoSettings.leo and myLeoSettings.leo.  At present, there is a conflict in
Qt itself: apparently specifying a stylesheet interferes with programmatic
settings.

Edward

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Re: Proposal: making tree widget color, tooltip, whatever plugin configurable

[Ville M. Vainio]

On Mon, Mar 9, 2009 at 8:12 PM, Edward K. Ream edream...@gmail.com wrote:

 This would configure individual nodes - e.g. allow storing colors in
 uAs, as in cleo plugin.

 Oh.  I'm with you now.

Should I push a demo implementation (few small changes to core  a plugin)?

-- 
Ville M. Vainio
http://tinyurl.com/vainio

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Proposal: making tree widget color, tooltip, whatever plugin configurable

[Ville M. Vainio]

It's obvious we want to do this (it's been done in tk plugin as well).

Here's a concrete proposal how we should (IMHO) do this:

- We add CommandChainDispatcher g.visit_tree_item. This allows plugins
to register their own functions to manipulate QTreeWidgetItem after
leo has constructed it. This would happen during tree redraw cycle.
- The function signature would just be:

visit_tree_item(c,p, myQTreeWidgetItem)

- I don't see much point in abstacting this more (in a tk compatible
fashion). We want to offer full control of widget items, incl. stuff
like alignment, font, adding tooltips, statustips,  whats this?
support, ...

- This could also change the icon, overriding leo's icon creation code
(if needed).

- CommandChainDispatcher is better than just offering the tree widget
item to a list of handlers, since commandchaindispatcher can
optionally suppress following handlers and provides priority ordering.

- Here's an example that makes @url nodes bold and gives it a tool tip
(yeah, tooltip is contorted use case):

def url_itemvisitor(c,p, wi):
  if not p.h.startswith('@url '): raise TryNext
  wi.setFont(0, myBoldFont)
  wi.setToolTip(0, udoubleclick on this to open url  + unicode(p.h))
  raise TryNext


g.visit_tree_item.add(url_itemvisitor, priority = '60')

Note that we rause TryNext in the end - we don't want to be too
eclusive with the @url colorizer, it's ok for other plugins to
change it as well. It would typically be the case for most widget item
manipulators. Other plugins may want to change the color, layout, ...

Also note that, again, this leaves the door open to e.g. storing the
color info to uAs. It's just not the only way.

Some reverse logic is at play here - ofter, the handlers with the
lowest priority are what make the final call, because by definition
they get the last word. If you don't like that, don't call TryNext
in yoru high priority handler ;-).

-- 
Ville M. Vainio
http://tinyurl.com/vainio

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