8 Apr
2015
8 Apr
'15
2:33 p.m.
Wow, I have never heard about this Job.
What is missing in your implementation?
Alexandre
On Apr 7, 2015, at 5:04 PM, Peter Uhnák
<i.uhnak(a)gmail.com> wrote:
Out of curiosity I dug a little deeper and was happy to learn about a Job and more about
Pharo internals.
In any case, try replacing RTForceBasedLayout>>doExecute: with this
~~~~~~~~~~~~~~~~~~~~~~~~~
doExecute: nodeElements
self start: nodeElements.
[ :job |
job
title: 'Laying out elements';
min: 1 - alpha;
max: 1.
nbIterations = 0
ifTrue: [ [ alpha := alpha * 0.99. alpha > 0.005 ] whileTrue: [ self step. job
currentValue: 1 - alpha ] ]
ifFalse: [ nbIterations timesRepeat: [ alpha := alpha * 0.99. self step. job
currentValue: 1 - alpha ] ]
] asJob run.
alpha := 0.
nodes do: [ :e | translator translateTopLeftOf: e to: e position ].
~~~~~~~~~~~~~~~~~~~~~~~~~
it's bit messy (and doesn't account for nbIterations), but its a proof of
concept.
I thing that it makes sense to create execution indicator without progress (with spinner
for example)
What can be done is to display alpha on progress bar. From current value to 0.005 or
whatever there is.
I was thinking more something like this
http://www.barchart.com/shared/images/progress_bar.gif or thsi
https://i.stack.imgur.com/gz9GK.gif
Peter
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Alexandre Bergel http://www.bergel.eu
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