Hi Alex,

I did not found the class RTSteppingLayout.
But I tried this script that do the job.

We can surely improve it:

===
| b el|
b := RTView new.
[el := RTElement forCollection: (PhaROSSystemInfo instance topicList).
el do:[:e | e + RTLabel.
"e @ RTDraggable."
].
b elements do:[:e | b removeElement: e].
b addAll: el.
RTGridLayout new on: el.
b signalUpdate.
] valueWithInterval: 1second.

b open.
===

2014-10-24 14:44 GMT+02:00 Alexandre Bergel <alexandre.bergel@me.com>:
Yes!! This is easy. 
I suggest you to create an animation for this. Do not use thread, this is unnecessary. I do not have my laptop with me. But you can get inspiration from the class RTSteppingLayout. 

Let me know how it goes

Alexandre

Le 24-10-2014 à 7:22, jannik laval <jannik.laval@gmail.com> a écrit :

Hi Alex,

In roassal I would like to follow an element and check its value every second.
Is there something in Roassal that do this stuff ?

Cheers,

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~~Jannik Laval~~
École des Mines de Douai
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