World: r3wp

has the choose function of the table widget documented somewhere? 
could someone help finding it? ive just saw it in the source so far.. 
it is not documented, maybe we should open the documentation for 
the devoted ones like me who likes documenting while learning undocumented 
stuff. the wikibook comes to mind again :)

... IF it is not documented ...

There's no choose function in the table widget that I can see.

okay, i was lost in the code, i suppose. but how can i select a row 
or rows programmatically?

well, you have the selected block.

yeees.. and?

but I think Ashley has to code accessor functions to set these things.

its copied from the data, i would think

its no use to change it. mmmm maybe im wrong and used this feature 
already :)

you could try using the engage function .. ie. to simulate a mouse 
click.

but let me ask another thing meanwhile: how can i redefine the up/dn 
or pgup/pgdn keys for field widgets?

ay.. that would hurt :)

I'm guessing you have to trap those keys in the engage function.

but there is already a smart engage function crafted for widgets 
having textediting capabilities

how can i extend that? what is the best practice for solving such 
situations?

except the cursor keys and page up/down don't work in the text editor 
as of yet.

pardon? which works and which dont? and dont forget about undoing 
and copy/paste. keys for those operations also work

3. question: (im just inspecting rebgui-widgets.r and found this) 
foreach row picked [insert tail blk pick data row]

why is it insert tail blk instead of append blk ?

usually speed.

hmm.. wow. okay, i believe u, thank u

but as in effect they are equivalent, right?

yes. but append is a meazzine.

okay, i see now

just source it.

done that, thats why i said "i see now" :)

isnt that "i source now"? :)

:))

volker, u look like a guru as well, can u help me answering my keybinding 
problem?

i wrote a little csveditor and this is the last thing i need to release 
it as a useful app

Maybe, but did not much with rebgui. What was the question?

i would like to bind an action to the pgup/pgdn key when im in field 
widgets preserving all the predefined keybindings of course

the action would be selecting the next row in a table widget. i cant 
solve that either but its more possible that i can solve it by myself 
than figuring out how do the keybindings work in rebgui

Can you override the /engage in rebgui? like with feel in vid?

maybe not exactly like in vid, but it already has a value

a very complex function

Yes, but thee is a trick.

and im curious about that wether it contains any extension capabilities 
or not or im just too blind to recognize it

I am writing a demo in vid. maybe it helps.

well that would b great

http://dunasoft.com/~tom/csveditor.jpg<-- thats what i was talking 
about

http://polly.rebol.it/test/test/nextgen/www/../../../test/nextgen/../rebgui/../extend-engage.r

traps mouseclicks. do not know exactly about keys yet.

aha.. (fancy url :)

My index-builder is a bit unsmart..

and i got the url from desktop. when i go up, it adds %../ , when 
i go back, the folder, up again an so on.

http://polly.rebol.it/test/test/extend-engage.r

anyway, i like your experiments. i was browsing around thru your 
doors yesterday or so

Thanks :)

i programmed turbovision and delphi earlier, so its the usual "overriding 
a virtual method trick"