Moose-dev January 2016

moose-dev@list.inf.unibe.ch

34 participants
47 discussions

Fwd: [Pharo-users] [ ANN ] Pharo Days 2016
by Tudor Girba 08 Mar '24

08 Mar '24

> Begin forwarded message: > > From: Sven Van Caekenberghe <sven(a)stfx.eu> > Subject: [Pharo-users] [ ANN ] Pharo Days 2016 > Date: December 9, 2015 at 9:52:09 AM EST > To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org>, Pharo Development List <pharo-dev(a)lists.pharo.org>, Pharo Business <pharo-business(a)lists.pharo.org> > Reply-To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > > Dear fellow Pharoers, > > Mark your calendars: on Thursday March 31 & Friday April 1 we are organising the Pharo Days 2016. This year we moved the location to Namur, Belgium, just a bit south of Brussels, at the very beautiful location of the ‘Cercle de Wallonie’ overlooking the river Meuse. > > We’ll update the following page moving forward. > > https://medium.com/concerning-pharo/pharo-days-2016-c52fe4d7caf > > You can ask questions on any of the Pharo mailing lists or you can email the Pharo Board. > > Let's make this another success, together ! We hope to see as many of you as possible. > > -- www.tudorgirba.com "We are all great at making mistakes."

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[Glamour] default selection in ListPresentation
by Cyrille Delaunay 24 Mar '18

24 Mar '18

Hello, Is there a way to set a default selection to a list presentation? so that when I open the browser, the morphic list has already a value selected. I tried that: |tmpBrowser| tmpBrowser := GLMTabulator new. tmpBrowser row: #list. tmpBrowser transmit to: #list; andShow: [:a | a list display: [:input | input]; selection: #a; yourself ]. tmpBrowser openOn: #( b c d v a d f r). but the list still open with nothing selected

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[ann] gtspotter: a moldable interface for spotting objects
by Tudor Girba 23 Sep '17

23 Sep '17

Hi, Alex Syrel, Andrei Chis and I are happy to announce a new addition to the Glamorous Toolkit: GTSpotter, a novel interface for spotting objects. GTSpotter has two goals: - Provide a uniform yet moldable interface that can work on any object, and - Handle searching through arbitrary levels of object nesting. We think this will have a significant impact on the development workflow in Pharo. Here is a couple of screenshots: [image: Inline image 2] [image: Inline image 1] [image: Inline image 3] A trailer is available here: https://www.youtube.com/watch?v=PhSmjR3NOlU A detailed description is available here: http://www.humane-assessment.com/blog/introducing-gtspotter It works already in Pharo 3.0 and can be played with by following the instructions from: http://gt.moosetechnology.org Please let us know what you think. Enjoy, The Glamorous Team

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JavaScript to MSE
by Alexandre Bergel 13 Oct '16

13 Oct '16

Hi! Hernán has worked on an Eclipse plugging to produce MSE file from a JavaScript application. It works well. The plugging is available on: https://bitbucket.org/hcvazquez/mseexporterjs/wiki/Home <https://bitbucket.org/hcvazquez/mseexporterjs/wiki/Home> Here is a teaser: Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu <http://www.bergel.eu/> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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cool animation using Viva...
by Alexandre Bergel 08 Jul '16

08 Jul '16

Just insect that code :-) -=-=-=-=-=-=-=-=-= v := RTView new. seconds := 7. timer := TRVITimer new cycleLength: seconds. rotationRatio := 0.2. shape := RTRotatedLabel new. shape angleInDegree: [ :cls | | valueEnd | valueEnd := cls numberOfMethods negated / rotationRatio. TRVIAnimatedValue new evaluator: [ :t | 0 interpolateTo: valueEnd at: t ]; timer: timer; yourself ]. shape text: [ :cls | ' ' , cls name ]. shape color: (Color black alpha: 0.2). v addAll: (shape elementsOn: Collection withAllSubclasses). v canvas color: Color white. v addAnimation: RTResetAllShape new. timer start. v -=-=-=-=-=-=-=-=-= Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Anyone can explain this PParser behaviour?
by Nicolas Anquetil 27 Feb '16

27 Feb '16

--- testWhatTheHeck self parse: 'true' rule: #condition. self parse: 'true)' rule: #condition. self parse: 'true' rule: #expression. self parse: 'true)' rule: #expression. --- First 3 tests pass, last one fails But the grammar says: --- condition ^ expression --- Can anyone propose an explanation? [Notes: Yes I checked that I am testing the right grammar Yes the 'true)' test is strange, but this is precisely what I am trying to debug (why does it pass for #condition ?) ] nicolas -- Nicolas Anquetil RMod team -- Inria Lille

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Theme aware-ish TRMorph
by Peter Uhnák 24 Feb '16

24 Feb '16

Hi, since I wanted to use DarkTheme I played around with TRMorph (since seeing giant white rectangle in dark theme is not very nice). What I have done is moved the background color setting to `surface clear:` (instead of the original aCanvas fillRectangle). And then if theme background luminance is dark (>0.5), I invert all the colors in the visualization. For dark theme the background is black, and not the theme background - at least to me it seems that black is much clearer. Is this something that could be incorporated? And the modified code: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "protocol: drawing" TRMorph>>drawOn: aCanvas "aCanvas is a FormCanvas" self checkSession. "aCanvas fillRectangle: bounds color: trachelCanvas color." trachelCanvas playAnimations. "The drawing has to be done when a change in the shapes occured or when there is an animation." surface drawDuring: [:cs | surface clear: trachelCanvas color. "We display the elements that are subject to the camera" cs pathTransform translateBy: (self extent / 2) asFloatPoint; scaleBy: trachelCanvas camera scale asFloat; translateBy: trachelCanvas camera position negated asFloatPoint. trachelCanvas shapes do: [ :trachelShape | trachelShape drawOn: cs. ]. "We display the elements that are _NOT_ subject to the camera" cs pathTransform loadIdentity scaleBy: 1.001. trachelCanvas fixedShapes do: [ :trachelShape | trachelShape drawOn: cs. ]. ]. self theme backgroundColor luminance < 0.5 ifTrue: [ surface drawDuring: [ :cs | cs paintMode restoreAfter: [ cs setPaint: Color white. cs paintMode difference. cs drawShape: (0 @ 0 extent: surface extent) ] ] ]. "aCanvas translucentImage: surface asForm at: self bounds origin." "asForm creates a new Form, which is likely to be expensive. This can be cached" aCanvas image: surface asForm at: self bounds origin sourceRect: (0 @ 0 extent: surface extent) rule: 34. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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File Presentation: Move Up?
by Sean P. DeNigris 15 Feb '16

15 Feb '16

Would it make sense to move the contents presentation from FileReference to AbstractFileReference? I ask because I often use FileLocators, for which the presentation is not currently available. Thanks! Sean ----- Cheers, Sean -- View this message in context: http://forum.world.st/File-Presentation-Move-Up-tp4871359.html Sent from the Moose mailing list archive at Nabble.com.

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How to search in play-cache?
by Alexandre Bergel 27 Jan '16

27 Jan '16

Hi! There is something I do not understand with the play-cache. I have a file titled: 2016-01-21T16-47-20-368238-03-00.ph with the following content: -=-=-= -=-=-= -=-=-= -=-=-= Gofer it smalltalkhubUser: 'abergel' project: 'ObjectEvolutionBlueprint'; package: 'ObjectEvolutionBlueprint'; load. Gofer it smalltalkhubUser: 'rschulz' project: 'EvolutionMonitor'; package: 'EvolutionMonitor'; load. Gofer it smalltalkhubUser: 'rschulz' project: 'ObjectEvolutionExamples'; package: 'ObjectEvolutionExamples'; load. -=-=-= -=-=-= -=-=-= -=-=-= Entering “ObjectEvol” in spotter does not show the entry in the play-cache. How to search into play cache then? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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new stable FASTCore
by Usman Bhatti 25 Jan '16

25 Jan '16

I created a new #stable for FASTCore. Let me know if that breaks anything. Name: ConfigurationOfFASTCore-usmanbhatti.8 Author: usmanbhatti Time: 25 January 2016, 3:36:18.412281 pm UUID: 5c183c5f-f566-45b1-bb4a-777927f41728 Ancestors: ConfigurationOfFASTCore-VincentBlondeau.7

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Moose-dev January 2016