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

Pharo3 build is green!
by Marcus Denker Jan. 10, 2014

Jan. 10, 2014

FInallyâ¦ a lot of work went into this, and I thank everyone who helped! We are now running 34134 (together) for the 3 architectures...

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Re: [Pharo-users] [Moose-dev] Re: [Pharo-dev] Feature for request for GraphET?
by Daniel Aviv Notario Jan. 8, 2014

Jan. 8, 2014

So, attending to the request Doru made, here's something similar to the example he provided in EyeSee... All the methods were already implemented but most of them didn't have a clear accesor to modify them. So, if you just load the last version of GraphET and do this: builder := GETDiagramBuilder new. grouped := { #item1->{10 . 12 . 11 . 14 } . #item2-> { 1 . 1 . 20 } . #item3->{ 1 . 1 . 1 . 1 . 1} }. diag := (GETVerticalBarDiagram new) modelLabels: [:each | each key ]; y: [:each | each value size]; yAxisLabel: 'Count'; valueAxis;height:200;spacing:20; yAxisOnRight; color: Color veryLightGray; axisColor: Color veryLightGray; models: grouped; yourself. diag2 := (GETVerticalBarDiagram new) y: [:each | each value sum]; regularAxis;height: 200;spacing:20;yAxisLabel: 'Sum';color: (Color red); axisColor: (Color red); models: grouped; yourself. (builder unionDiagram) add: diag;add: diag2. builder open You'll see it's very similar. There's two things I couldn't replicate so far, one of them is the rotating labels, as Roassal can't rotate labels yet, and the second one was the GapFraction, as axis in GraphET need some work yet, so implementing that kind of thing would be hard. I think I'll dedicate to a proper axis in the next couple of weeks. Cheers :)! > > >>> ---------- Forwarded message ---------- > > >>> From: Tudor Girba <tudor(a)tudorgirba.com> > > >>> Date: Sat, Jan 4, 2014 at 10:39 PM > > >>> Subject: Re: [Pharo-dev] Feature for request for GraphET? > > >>> To: Pharo Development List <pharo-dev(a)lists.pharo.org> > > >>> > > >>> > > >>> Here is one thing I would want: a correspondent Graph-ET > > >>> functionality to make something like this EyeSee script work as > > >>> in > > >>> the first attached picture. > > >>> > > >>> renderer := ESDiagramRenderer new. > > >>> grouped := { #item1->{10 . 12 . 11 . 14 } . #item2-> { 1 . 1 . 20 > > >>> } > > >>> . #item3->{ 1 . 1 . 1 . 1 . 1} }. > > >>> diag := (ESVerticalBarDiagram new) > > >>> identifier: [:each | each key ]; > > >>> y: [:each | each value size]; > > >>> yAxisLabel: 'Count'; > > >>> valueAxis; > > >>> rightYAxis; > > >>> defaultColor: Color veryVeryLightGray; > > >>> axisColor: Color veryVeryLightGray; > > >>> models: grouped; > > >>> rotatedLabels: true; > > >>> yourself. > > >>> diag2 := (ESVerticalBarDiagram new) > > >>> y: [:each | each value sum]; > > >>> regularAxis; > > >>> yAxisLabel: 'Sum'; > > >>> gapFraction: 2 / 3; > > >>> defaultColor: (Color red); > > >>> axisColor: (Color red); > > >>> models: grouped; > > >>> yourself. > > >>> (renderer compositeDiagram) > > >>> add: diag; > > >>> add: diag2. > > >>> renderer open > > >>> > > >>> > > >>> <Screenshot 2014-01-04 22.31.57.png> > > >>> > > >>> > > >>> The best I could produce with Graph-ET is this (I commented out > > >>> the > > >>> message to which I did not find a correspondent): > > >>> > > >>> builder := GETDiagramBuilder new. > > >>> grouped := { #item1->{10 . 12 . 11 . 14 } . #item2-> { 1 . 1 . 20 > > >>> } > > >>> . #item3->{ 1 . 1 . 1 . 1 . 1} }. > > >>> diag := (GETVerticalBarDiagram new) > > >>> "identifier: [:each | each key ];" > > >>> y: [:each | each value size]; > > >>> yAxisLabel: 'Count'; > > >>> valueAxisLine; > > >>> "rightYAxis;" > > >>> color: Color veryLightGray; > > >>> "axisColor: Color veryLightGray;" > > >>> models: grouped; > > >>> "rotatedLabels: true;" > > >>> yourself. > > >>> diag2 := (GETVerticalBarDiagram new) > > >>> y: [:each | each value sum]; > > >>> regularAxis; > > >>> yAxisLabel: 'Sum'; > > >>> "gapFraction: 2 / 3;" > > >>> color: (Color red); > > >>> "axisColor: (Color red);" > > >>> models: grouped; > > >>> yourself. > > >>> (builder compositeDiagram) > > >>> add: diag; > > >>> add: diag2. > > >>> builder open > > >>> > > >>> <Screenshot 2014-01-04 22.36.40.png> > > >>> > > >>> Cheers, > > >>> Doru

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World to Morph Local Co-ordinates
by Sean P. DeNigris Jan. 8, 2014

Jan. 8, 2014

I'm sure this must be addressed somewhere, but searching the archives for "morph local point" didn't produce anything helpfulâ¦ I have a PasteUpMorph that represents a scaled down world. So when a morph sets its position to e.g. 0@0, I want to set it to the topLeft corner of the pasteUp. I can use align:with:, but I thought some of the following might have some usefulness, but all returned 0@0. None of them have tests... screen globalPointToLocal: (0@0). screen localPointToGlobal: (0@0). screen pointInWorld: (0@0). screen referencePositionInWorld: (0@0). screen point: 0@0 from: screen. Is there an easy built-in way to convert points from World to the bounds of another (assume rectangular) morph? Thanks. ----- Cheers, Sean -- View this message in context: http://forum.world.st/World-to-Morph-Local-Co-ordinates-tp4735247.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Converting TF-Login to use Fuel (rather than ReferenceStream)
by sergio_101 Jan. 8, 2014

Jan. 8, 2014

I am currently converting TF-Login to use Fuel, so i can use it in Pharo 2. One issue i am currently stuck on.. How do i go about serializing an object to a file using a path? it seems like all the files are dumped into the resource directory. In order to run the plugin (and the test) i need to dump everything into a named directory. Anyone have any ideas? Thanks! -- ---- peace, sergio photographer, journalist, visionary #BitMessage BM-2D8VWUJSS41RFKh1ec83preVabHrnniExa http://www.ThoseOptimizeGuys.com http://www.CodingForHire.com http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

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ScriptManager Deprecated in Pharo3?
by Bruce Prior Jan. 8, 2014

Jan. 8, 2014

I tried to load my ScriptManager package from SmalltalkHub into a new Paro3 image. I got this error: "The method UITheme>>smallLeftFlushIcon has been deprecated. You need to use Smalltalk ui icons" How do I find/use Smalltalk ui icons?

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ScriptManager Deprecated in Pharo3?
by Torsten Bergmann Jan. 8, 2014

Jan. 8, 2014

Hi Bruce, your subject is very confusing: it sounds as if ScriptManager does not work in Pharo 3.0 which is not the case!!! For instance in a fresh and clean Pharo3.0 image (latest #30678 build from today) it works without a problem. Just go to "Tools" -> "Configuration Browser" and load the package "ScriptManager". I dont know why you forked an own custom project for ScriptManager (http://smalltalkhub.com/#!/~bprior/ScriptManager) instead of contributing... If possible make it a private project or rename it - otherwise this is really confusing to others. And you are duplicating efforts - since in the offical ScriptManager this icon issue was already fixed long time ago after moving to Pharo 3.0. Regarding your problem: replace "UITheme current" with "Smalltalk ui icons" on all places and you are done. Thx Torsten

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Querying most recent value with GLORP
by Esteban A. Maringolo Jan. 7, 2014

Jan. 7, 2014

I'm resending this mail to Pharo-Users with the hope somebody will reply (I got no single reply in the GLORP mailing list) I want to retrieve the most recent values using GLORP. Ej: myTable date entity_id 1/6/13 1 1/10/13 1 1/7/13 2 1/1/14 2 SELECT * FROM myTable WHERE (entity_id, date) IN (SELECT entity_id, max(date) from myTable WHERE DATE <= '2014-01-01' GROUP BY entity_id) This would bring: date entity_id 1/10/13 1 1/1/14 2 Or in the case I want it for a specific entity: SELECT * FROM myTable WHERE (entity_id, date) IN (SELECT entity_id, max(date) from myTable WHERE DATE <= '2014-01-01' AND entity_id = 1 GROUP BY entity_id) Result: date entity_id 1/10/13 1 Is there a way I can do this using a Glorp Query? Regards, Esteban A. Maringolo

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Unwind error during termination
by Esteban A. Maringolo Jan. 7, 2014

Jan. 7, 2014

I have this highlander error message popping over. Any suggestion on how to kill it? Esteban A. Maringolo

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Athens on Pharo 3.0 on Ubuntu
by Bernat Romagosa Jan. 7, 2014

Jan. 7, 2014

Hi list, I was just testing the new Pharo 3.0 on an Ubutu box, and I found the Athens Cairo examples are not working. The first bug is just about the path of libcairo.so.2 in Ubuntu x64, which is as follows: /usr/lib/x86_64-linux-gnu/libcairo.so.2 So, this path should be added to CairoLibraryLoader class >> pathToCairoOnLinux. Still, after adding it, I get: 'failed to get a symbol address: cairo_image_surface_create', and here I'm lost... any ideas what's going on? Thanks! -- Bernat Romagosa.

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Special characters in Ubuntu (Pharo 2.0)
by Esteban A. Maringolo Jan. 6, 2014

Jan. 6, 2014

For some reason I don't know the special "mute" characters stopped working in my Ubuntu 13.10 Pharo environment. They do work in the console and everywhere else, but it doesn't work inside Pharo. Ubuntu is running inside of a VMWare VM. I have to press Alt Gr+{ to get the caret (^), but when I press that I get a ? symbol instead. Also the numpad is totally weird. :) I'm sure this is something trivial, because it used to work in the past! As said, it works everywhere else but Pharo. This is the vm version: 'NBCoInterpreter NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 Dec 12 2013 NBCogit NativeBoost-CogPlugin-GuillermoPolito.19 uuid: acc98e51-2fba-4841-a965-2975997bba66 Dec 12 2013 https://github.com/pharo-project/pharo-vm.git Commit: 71adca113a9aff2876288927e5c1c86bf7ac13e2 Date: 2013-12-07 05:00:47 -0800 By: Philippe Back <philippeback(a)gmail.com> Jenkins build #14777 ' Regards, Esteban A. Maringolo

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