World: r3wp

Odd, I don't see that here. What platform and View version? Screenshot?

http://shadwolf.free.fr/list-reszing.jpg

this picture shows the blu box problem ;)

seems like the list content is not resized only the countainer ;)

404 on above link. Platform, version?

try http://shadwolf.free.fr/list-resizing.jpg

Hmm ... I can't reproduce the problem under WinXP with any of the 
following REBOL/View versions:

	1.2.1.3.1
	1.2.10.3.1
	1.2.113.3.1

I have this with 0.2.3 and when resizing on x axis on the right

I use REBOL/View 1.2.113.3.1 24-May-2005 Core 2.6.1
Copyright 2000-2005 REBOL Technologies.  All rights reserved.
REBOL is a trademark of REBOL Technologies. WWW.REBOL.COM

but maybe in fact you yet solv the problem in the actual build in 
preparation ;)

Can anyone else verify this with 1.2.113 on WinXP. I think it may 
be 113 / pre-XP specific. I also noticed that reducing the width 
now gives the following error:

** Script Error: Invalid graphics face object
** Where: action
** Near: show pf/pane/:pane-idx data-idx: data-idx +

I'm on XP. Not seeing shadwolfs issue at all.

Invalid graphics face, yes seeing that. Another 0x0 face I guess

I've asked Carl. if View will be forgiving of this 0x0 case again, 
or if we need to test/handle for all guis. I'll post here when I 
know the answer.

I think it's really bad to not support 0x0 sized faces....

I've been checking out RebGUI.  A number of very good design decisions 
were made.  I've ported my pair-edit style to be rebgui widget.
http://www.lexicon.net/antonr/rebol/rebgui/demo-pair-edit.r
(It needs editing to locate your rebgui directory.)

Actually, locating rebgui is a problem.  How does a script such as 
the above get the latest distribution and unzip it ?  I would prefer 
the rebgui files to be uncompressed (or compressed using rebol, at 
least) and there should be a standard way of determining the latest 
version.

So a script should be able to check for the latest version and download 
it into the public cache (which may be successful or not, depending 
if net connection is available), eg:
	do load-thru http://www.dobeash.com/it/rebgui/get-latest.r
and then just
	do path-thru http://www.dobeash.com/it/rebgui/rebgui.r

to initialize (which automatically falls back to any previously cached 
version).

Another issue:  Excuse me if this has come up before..  

The archetypal View face has some of its facets set to none, which 
makes using VID styles alongside RebGUI more difficult (because the 
VID-based styles are not expecting those facets to be changed.)

Suggestion: create widgets/rebgui-face and encourage widget creators 
to make from that.

And now a question:
	widgets: make widgets [ my-widget: make face [ ... ] ]

the best (or only) way to add your widget to rebgui, making it available 
to DISPLAY ?

table: Is the table widget missing an action when clicking a line? 
Of how do I add this feature? Is there a way to color odd/even rows 
differently?

mixing vid with rebgui has also some api-problems. some i found:

 /action: has in vid this args: [face value]. value is something usefull, 
 like area/text, slider/tdata, first text-list/picked etc. maybe its 
 not needed, "value" saves not much to "face/text". but supporting 
 that arg would be compatible

 /init: in vid this is a block and 'done. in rebgui it is a function. 
 vid has the advantage that init can be easily extended in substyles, 
 just add to it. rebgui has locals because it uses a function.
 /init2: not called by vid. 

resizing: not in vid, but one could write a /resize and plug it in 
the vid-face.

also there are some global changes which may break other things (removing 
event-func and changing global face IIRC).


If there is interest in making such small changes, i would help with 
making the rest compatible. adding #xh - parsing to 'layout and such. 
for "keep small" rebgui could have a "load-time-flag" to decide about 
using vid-stuff or all own.

What i would really like is rebgui for complex style-building (area 
with slider etc). this is closer to raw faces. and vid for quickly 
writing "pages", IMHO it has a rest of advantages there. (maybe not, 
i am a rebgui-beginner).

Robert looks to my listview code ;)

http://shadwolf.free.fr/rebgui-list49.r

I already did ;-) and got it mostly working. but not that straight 
forward as I like to see it.

Anton

 1) Design decisions: thanks; if you think any of them were *bad* 
 then let me know, that's the reason it's still alpha ;)

 2) I like the edit-pair demo, I'll look at adding a cut-down version 
 of it to %tour.r

 3) Versioning / caching was something I was going to look at once 
 RebGUI goes beta and / or we have more of a handle on how REBOL/Services 
 works.
	4) "local" face definition: good point, added to next build.

 5) Extending widgets object: Yes, RebGUI doesn't have a "stylize" 
 system so you have to extend the widgets object when you need to 
 add your own. My hope is that with a functionally rich set of widgets 
 this will be the exception rather than the rule!

Robert

 Action handler not yet added to table widget. I'll add odd/even coloring 
 to the ToDo list.

Volker

 [face value] - less important for RebGUI as face/text or face/data 
 covers almost all cases; but I'll think on it a bit more as the compatibility 
 aspect is worth considering.
	/init - I'll look at making this a block in the next build.

 event-func removal - I'm considering a "load-time-flag" as you suggested
	system/standard/face - as per comments to Anton above
	"If there is ..." - agree fully with everything stated here ;)


RebGUI development is taking a slight pause until View 1.3 is released, 
as I want to baseline against that and remove all the pre-1.3 exceptions 
that have crept in.

Ashley you are right we need to base RebGUI on REBOL/View 1.3 that's 
the way it must be done ...

What's the time line on focus and tabbing between gadgets?

Ashley, I had also wrote a VID integer-edit style, then I decided 
to make a single function to generate pair, integer and decimal-edit 
styles. I could convert this in future. It kind of violates your 
"each widget self-contained" design feature, but the code shrinkage 
was too hard to resist, and the potential is there to support more 
datatypes...

5) Extending widgets object:   I was looking for a doc to show how 
to create the simplest widget ever. If you are happy keeping it this 
way (ie. "do it yourself") then I could write the example script 
and accompanying doc, to add to the Widget Designer's Guide.

... simplest widget ever ...
 How much is there to write about?

	widgets: make widgets [my-widget: make face []]

Or am I missing something? ;)


Your VID edit styles sound interesting, but I'm looking for a more 
universal solution to "field input masks" and "field input validation". 
Something that would let me define a telephone number mask for example.

some thing like a ###-#### for fone number for example and ??##??? 
for 2 strings followed by 2 number then by three  strings

like 555-1234

or AD21SQF

rafinement could be a coded like mask like 3#-4# (for fone number 
mask ) and 2?2#3? (for the 2chars then 2 number then 3 chars mask 
)

as fone number are different betwin areas it would be nice to can 
specify localisation for masks rules in the localisation file ;)

so ? = what ever a to z ot A to Z character and # = What ever 0 to 
 9 char all other caracteres  in it are considered as always needed 
 things. Repetition can be simplify be using numbers in the mask

like 2?-3#-5?

I think parsing rules that complains to my description is not so 
hard to do ;)

when an entry doesn"t feet to the mask a message must be displayed 
showwing and automated example of what must be a good entry to warn 
user :)

Nice, try just typing rebgui into the location bar on FireFox...

Ammon :when I type rebgui in the firefox 1.0.4 location bar I get 
the redirection to the rebol france article (in french) I wrote ;) 
king of little presentation for french readers

Hm...  You must be in france and Google's france branch must be redirecting 
you differently...

Ashley, very nice work. I have probably asked everyone in this group 
at one time or another about how VID works (or doesn't seem to). 
I really appreciate that you are working on something like this. 
I had all but given up trying to get my interfaces to function the 
way I wanted them to. At some point one has to just give in and focus 
on the actual program. Now I'm thinking I can have my cake and eat 
it too. Thanks big guy.

Ashley, I felt the need for this kind of validation / masking as 
well. Just never got around to it.  It's not simple.

Simplest widget ever
: you got it. :-)   That saves a lot of time getting started.

What is the mechanism to know which line in a table has been selected?

Not implemented yet.

Thanks.

Latest build available at: http://www.dobeash.com/files/RebGUI-024.zip

Highlights include:


 - New edit object / feel added in a separate file, %rebgui-edit.r

 - Documentation on above at: http://www.dobeash.com/it/rebgui/edit.html
	- Face redefinition localised to widgets object
	- Radio-group color toned down from green to leaf

Known issues:

	- auto-fill broken for the time being

 - edit feel needs to support tab / shift+tab into and out of "grouping" 
 widgets

 - cursor down goes to end of text instead of next line?! (yell if 
 you know the answer as I'm stumped on this one)

On the drawing board

	- area widget needs a scroller added to it by default
	- field format / validation masks
	- inline spell-checker