August 2014 - Pharo-users - lists.pharo.org

Roassal contest result
by Alexandre Bergel Aug. 21, 2014

Aug. 21, 2014

Dear Friends and Colleagues, It is a great pleasure for me to announce the result of the 2014 Roassal contest organized by ObjectProfile.com Certificates and the money awards were delivered during a ceremony held at the Esug conference, in Cambridge, UK. This year we have two winners: Roassal2 track: âRTVoronyjBuilderâ by Natalia Tymchuk http://youtu.be/SlJptrlBbho Roassal 3d track: "Roassal City Layoutsâ, by Yuriy Tymchuk http://youtu.be/CuimMwuZiGA Other remarkable contributions: "Navigate and visualize epidemiological models with the KendrickBrowserâ, by Fabrice Atrevi https://vimeo.com/103197416 "Explora Qualitas Corpus", by Leonel Merino http://www.youtube.com/watch?v=0eoSV7LdPac The very same contest will be organized next year. Cheers, Alexandre on behalf of the Object Profile crew -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Lost password for http://association.pharo.org/?
by Udo Schneider Aug. 21, 2014

Aug. 21, 2014

All, is there any function to retrieve my username/password from association.pharo.org? I can remember paying the yearly fee (that's the mail I found). But I didn't find any registration confirmation or similar. Thanks, Udo

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different backgroundcolors in PluggableTextMorph?
by Wowerat Dirk Aug. 21, 2014

Aug. 21, 2014

How can I set the backgroundcolor of substrings in PluggableTextMorphs? In this short example, the word 'two' in red textcolor with yellow background. currentPosition := 2. myList := #('one' 'two' 'three' 'four' 'two'). myBlock := [:element | Â Â Â element = (myList at:currentPosition) Â Â Â Â Â Â ifTrue:[element asText addAttribute: (TextColor red);addAttribute: (TextEmphasis bold);addAttribute: (TextEmphasis italic)] Â Â Â Â Â Â ifFalse:[element asText addAttribute:(TextColor black)] Â Â Â ]. myText := myList inject:('' asText) into:[:txt :word| txt append: (myBlock value:word)]. myMorph := PluggableTextMorph new. myMorph setText: myText. myMorph openInHand. I need this to mark some words in japanese text that is saved as list of words. (from mecab) Dirk.

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Does RoelTyper works?
by Juraj Kubelka Aug. 20, 2014

Aug. 20, 2014

Hi, I play with RoelTyper, but it does not work as I expect. I have a simple class: -=-=-=- Object subclass: #AMock instanceVariableNames: 'color' classVariableNames: '' poolDictionaries: '' category: 'JK-Mocksâ -=-=-=- with method: -=-=-=- initialize super initialize. color := Color black. -=-=-=- When the following command is evaluated: (TypeCollector typeInstvar: #color ofClass: AMock) types RoelTyper returns "an OrderedCollection(Object)â I expected Color. Do I miss something? Thanks, Juraj

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Re: [Pharo-users] Does RoelTyper works?
by Stephan Eggermont Aug. 20, 2014

Aug. 20, 2014

Aren't you supposed to have an instance of AMock around? Stephan

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Migrate code from Dolphin Smalltalk
by Esteban A. Maringolo Aug. 19, 2014

Aug. 19, 2014

Hi, Does anybody know if there is a tool/package or something to import Dolphin's chunked fileouts into Pharo? The chunk format is different, as well as some methods not present in Pharo classes (like #owningPackage:/#guid: among others). If nothing exists, then I'll have to make it somehow. Regards! Esteban A. Maringolo

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RBTransformationRule inst var changes initialization
by Mark Rizun Aug. 19, 2014

Aug. 19, 2014

Hello, I have a rewrite rule - subclass of RBTransformationRule. And I want to apply it to specific scope, but before applying it, would be nice to see ChangesBrowser with all future changes. For that I need to have changes inst var initialized, but they are nil. So, the question is, where is inst var "changes" of RBTransformationRule initialized? Thanks, Mark -- View this message in context: http://forum.world.st/RBTransformationRule-inst-var-changes-initialization-… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Roassal2 RTDraggable grid and synchronized movement
by Peter UhnÃ¡k Aug. 19, 2014

Aug. 19, 2014

While playing with RTMultiLine I thought that it would be nice to have option for RTDraggable elements to snap to a grid / move only by fixed increments - for example the position could only be divisible by 10 (grid size would be 10), so dragging from 20@10 to 26@4 would jump to 30@0. Is something like this possible with current implementation? The second question is: is it possible for element to subscribe for position updates of another element? (I.e. element A watches for movement of element B and moves accordingly). I know I could add both of them to a composite shape or RTGroup (RTDraggable>>groupToDrag:), however I would prefer something more loosely coupled. In RTDraggable>>initializeElement: i found " element when: TRMouseDragging do: [ :e | e element translateBy: e step. e signalUpdate ]" however it is commented out so perhaps there some other way? Peter

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Regression bug with TextModel and accepts
by Johan Fabry Aug. 19, 2014

Aug. 19, 2014

Hi all, it seems there is a regression issue with bug 12569 TextModel should not move scroll when accepting text. https://pharo.fogbugz.com/f/cases/12569/TextModel-should-not-move-scroll-wh… I was looking for a report on this because I have this issue in 3.0 release and I can reproduce it in the latest 4.0 as well. See .st file in attachment for a small test class. Open the ui (ChangeTry new openWithSpec) and write multiple lines of text, move the cursor back a line or two, and write something. The TextModel will scroll. What should I do? Do I simply reopen the bug report? ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

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Re: [Pharo-users] How do I get ZnClient to follow redirects from Google App Scripts
by Andy Burnett Aug. 18, 2014

Aug. 18, 2014

á§ And then, as if by magic, the problem vanished! I think the problem must have been something I was doing wrong at the Google end. Everything now works. Thanks Sven

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