World: r3wp

Ashley, any suggestions on how to detect inactivity so that I can 
log a user out of the application?

Do I have to track every event?

How about checking stats/evals periodically (accounting for the calls 
that this in itself generates)?

I'll give that a go ...

is there a simple/proper way to resize a rebgui window?

build#218:

display "test" [
	box red #HW
	return
	button #Y "resize" [
		var: face/parent-face
		var/size: 300x300
		show var
	]
]

thanks

I need to copy the entire state of a rebgui table for an undo system. 
Any idea how to do that? Deep copying the face object is far too 
slow, so I guess I need to access particuar values in the table that 
will then update the table properly when calling REDRAW.

table/data
table/widths
table/aligns

Thanks

build#218:
do %rebgui.r
display "test scroll panel" [

 mytable: table options ["id" left .2 "name" right .8  ] data [1 "A" 
 2 "B" 3 "C"] [alert "see me?"]
]
do-events

I tried to fix the bug that selecting the third row brings up an 
empty alert window (no text). I've played with face-iterator and 
table widget source code, but don't know where to look further. If 
anyone can give a hint I would really appreciate it.

I found the bug, it's in the rebgui-widgets.r -> face-iterator

    font: either 'left = aligns/:i [default-font] [make default-font 
    [align: aligns/:i]]
should be replaced with

    font: either 'left = aligns/:i [make default-font []] [make default-font 
    [align: aligns/:i]]

otherwise, selecting a line will change default-font/color to white, 
thus any widgets using default-font shown thereafter will appear 
blank

Ashley, if you give me access, I would be more than glad to submit 
the changes back to the repository (including some other widgets 
that I might have fixed along the way)

Awi ... I started that repository.  Join up and I'll see if I can 
grant you write access.

Ok, I already following the project in codeplex

Ok, made you a developer .. hope that works

Awi ... do you now have write access to the repo?

Sorry Graham, I was in vacation recently. Yes, now I have write access 
to the repo. I will need to clean up a bit before posting my changes 
though.

GrahamC "Are the RebGUI widgets being released?" - No, as our internal 
RebGUI is a fork long time ago and I think it developed quite far 
away from the official version of RebGUI. So, not sure if it's useful 
for others.

When I add rows to a TABLE using the following code works well:
append my-table/data a-block
my-table/redraw


But when I make a block of data then set my-table/data to it, it 
doesn't work (nothing appears in my-table)
b: []
append b a-block
my-table/data: b
my-table/redraw

and the using my-table/add-row is also doesn't work.
Am I doing something wrong?

This shows the problem more clear:

gui-table/add-row ["a" "b" "c"]
gui-table/redraw ;works ok

b: copy gui-table/data

clear gui-table/data
gui-table/redraw ;clears the table

gui-table/data: copy b
gui-table/redraw ;shows nothing


There is something related directly to the DATA block inside TABLE 
functions I think.

you have to do this:

insert clear head gui-table/data a-block
gui-table/redraw

as there is a reference to the data block elsewhere

Where to download the latest RebGUI source codes? Sorry I found it 
a few days ago but cannot find now.

codeplex

Got it, thanks.

I downloaded the source codes for RebGUI but it looks it is not the 
latest version.

Many of the functions & styles are totally different in rebgui-92396.zip 
(source from codeplex) and in B117 (from dobeash website).
Is there any more recent version somewhere?

b117 is the latest stable release. The b2xx series is a rewrite that 
is 95% complete.

Thank you. New UI looks very nice. It would be nice if table widget 
supports mouse wheel scrolling.

This line give error when you select an item in drop-list, I tested 
on latest svn version (218): Is it a known bug? (same error for edit-list)

do %rebgui.r display "Test" [drop-list "Black" data ["Red" "Green" 
"Blue"]] do-events

I normally specify a size for the drop-list

Doesn't change the result, still crash.

display "Test" [drop-list 30x4 "Black" data ["Red" "Green" "Blue"] 
box 40x40] do-events
Should I report this as a bug on codeplex?

display "Test" [d: drop-list 30x4 "Black" data ["Red" "Green" "Blue"] 
box 40x40] do-events

after crash when I type d/picked into console, it gives the error.

error happens in on-click, on the line "result: .... first picked"

Hello everybody, I can't reach http://www.dobeash.com/RebGUI/dictionary/
 , is it normal?

I get "Forbidden".

What page has that link on it?

the RebGUI doc says to download the dictioanries from that page. 
What is the correct page for RebGUI dictionaries?

http://www.dobeash.com/RebGUI/functions.html

http://www.dobeash.com/RebGUI/widgets.html

http://www.dobeash.com/rebgui.html

No, I mean that: pressing CTRL+S on a field, RebGUI make he spellcheck 
of that field, but you must download  your language dicctionary from 
http://www.dobeash.com/RebGUI/dictionary/
Did somebody move that page?

A dictionary is just a series of words. You can make your own

Odd, the directory has 755 so should be readable ... anyway the files 
can be accessed directly:

	http://www.dobeash.com/RebGUI/dictionary/American.zip

and:

	British.zip
	Czech.zip
	Dansk.zip
	Deutsch.zip
	Espanol.zip
	Francais.zip
	Italian.zip

Does it have an index.html? Does the web server redirect to it?

Didn't require one in the past, server config has probably changed.

You can create the following file index.html:
<?php
  function getDirectoryList ($directory) 
  {
    // create an array to hold directory list
    $results = array();
    // create a handler for the directory
    $handler = opendir($directory);
    // open directory and walk through the filenames
    while ($file = readdir($handler)) {

      // if file isn't this directory or its parent, add it to the results
      if ($file != "." && $file != "..") {
        $results[] = $file;
      }
    }
    // tidy up: close the handler
    closedir($handler);
    // done!
    return $results;
  }
?>

Or better:

<?

$path = ".";
$dir_handle = @opendir($path) or die("Error opening $path");
echo "Directory content: <br/>";
while ($file = readdir($dir_handle))
{
if($file!="." && $file!="..")
echo "<a href='$file'>$file</a><br/>";
}
closedir($dir_handle);
?>

Or just enable Indexes in apache.

... if you have control over that ;)