July 2014 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] WhatsUp from: 2014-07-21 until: 2014-07-31

by Serge Stinckwich

On Tue, Jul 22, 2014 at 8:17 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Last week: Been working on the new edition of Deep into Pharo. Not much is > left to do. > Next week: Starting the book "Agile Visualizationâ. The website will soon be > online :-) Sound great ! Are you looking for application chapters? We can contribute something with one of my PhD student. Thank you for your work. Regards, -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

July 23, 2014

Doubt in Pharo

by Dokania, Harshit

Hello, I am creating an Object Relational Mapper in pharo using sqlite. While creating database I am using a dictionary for columns of Database. This gives me Keys as column name and values as Data type of those. So suppose Employee is the the table name, with ID->Integer, Name->Text, Salary->Float. emp:= Employee new. Now emp is a row of table, so for each row user has to create instance of Employee and then feed values to it. Later on he can pass message insert query to emp. So I was creating this dictionary for column at the instance side initialization of Employee. My instructor suggested to do that in class side initialization, My Doubts are: 1. Why should we do class side initialization instead of instance side initialization. 2. Could you please refer me to the link which explains how to do class side initialization. Because when I do Employee new, I see only instance side initialization is being called. Thanks, Harshit

July 23, 2014

transformmorph and submorph bounds

by Tudor Girba

Hi, In GTInspector we use a TransformMorph inside the pager morph. It works fine, but spawning completion from a text morph that is placed inside this transform morph, the completion morphs appears in the wrong place. The issue comes from submorphBounds apparently not being right (this is what the completion morph relies on). Here is a simpler example, to exemplify what I am talking about: circle := CircleMorph new. morph := TransformMorph new. morph addMorph: circle. morph top: 100. morph left: 100. morph submorphBounds. "==> (100@100) corner: (140@140)" circle submorphBounds. "==> (0@0) corner: (40@40)" Ideally, "circle submorphBounds" should start at 100@100. Is this a bug, or am I doing something wrong? Cheers, Doru -- www.tudorgirba.com "Every thing has its own flow"

July 23, 2014

Re: [Pharo-dev] TextMorph: No Emphasis?

by Tudor Girba

Strange indeed. Rubric supports this well: (RubEditingArea new updateTextWith: (Text string: 'hi there' attribute: TextEmphasis underlined)) openInWindow. Cheers, Doru [image: Inline image 1] On Wed, Jul 23, 2014 at 6:23 AM, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > I was surprised that the following does not show an underline: > (TextMorph new contents: (Text string: 'hi there' attribute: > (TextEmphasis > underlined))) openInHand. > ... especially since the first line in TM's class comment is "TextMorphs > support display of text with emphasis" > > Any ideas? > > p.s. the emphasis is there, it's just not being displayed. When I copy the > text to the clipboard and paste in the workspace via "Clipboard > clipboardText: (Text string: 'hi there' attribute: (TextEmphasis > underlined))", I see the underline for a split second before the syntax > highlighting happens. > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/TextMorph-No-Emphasis-tp4769458.html > Sent from the Pharo Smalltalk Developers mailing list archive at > Nabble.com. > > -- www.tudorgirba.com "Every thing has its own flow"

July 23, 2014

TextMorph: No Emphasis?

by Sean P. DeNigris

I was surprised that the following does not show an underline: (TextMorph new contents: (Text string: 'hi there' attribute: (TextEmphasis underlined))) openInHand. ... especially since the first line in TM's class comment is "TextMorphs support display of text with emphasis" Any ideas? p.s. the emphasis is there, it's just not being displayed. When I copy the text to the clipboard and paste in the workspace via "Clipboard clipboardText: (Text string: 'hi there' attribute: (TextEmphasis underlined))", I see the underline for a split second before the syntax highlighting happens. ----- Cheers, Sean -- View this message in context: http://forum.world.st/TextMorph-No-Emphasis-tp4769458.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

July 23, 2014

Re: [Pharo-dev] Suspending a Process

by Ben Coman

July 23, 2014

Re: [Pharo-dev] the basic image in the Zeroconf scripts

by Esteban A. Maringolo

2014-07-22 19:38 GMT-03:00 phil(a)highoctane.be <phil(a)highoctane.be>: > And without any buzz to it. > > Meh. I thought about "Base" but it's even shorter. Regards!

July 22, 2014

Re: [Pharo-dev] the basic image in the Zeroconf scripts

by phil＠highoctane.be

And without any buzz to it. Meh. Le 23 juil. 2014 00:03, "Esteban A. Maringolo" <emaringolo(a)gmail.com> a Ã©crit : > 2014-07-22 18:31 GMT-03:00 Sebastian Sastre <sebastian(a)flowingconcept.com > >: > > Sound great! > > a very noncreative > > "minimal" > > +1 "minimal" > > Simple and to the point. > >

July 22, 2014

Re: [Pharo-dev] the basic image in the Zeroconf scripts

by Esteban A. Maringolo

2014-07-22 18:31 GMT-03:00 Sebastian Sastre <sebastian(a)flowingconcept.com>: > Sound great! > a very noncreative > "minimal" +1 "minimal" Simple and to the point.

July 22, 2014

Re: [Pharo-dev] the basic image in the Zeroconf scripts

by Sebastian Sastre

Sound great! a very noncreative "minimal" is what I would expect for the smallest Pharo image I can find in the Internet sebastian o/ > On 22/07/2014, at 12:52, Pavel Krivanek <pavel.krivanek(a)gmail.com> wrote: > > Hi, > > the shrinked image [1] reached the state when it is able to eval code, accept configurations via command line [2] etc. I think it is time to more deeply join it with the Pharo release workflow to make it easier for people to use it in their projects and improve it. Would be nice to to test if the new updates are breaking it, upload new builds to the file server and provide Zeroconf script options to download it. > > First of all we need to find some fitting name. It is not the kernel image because it contains a lot of packages that can be removed. It is headless image with Metacello support. > > [1] https://ci.inria.fr/pharo/view/4.0-Bootstrap/job/Pharo-4.0-Bootstrap-Step-1… > > [2] for example > ./pharo Pharo-4.0-Shrink.image config http://smalltalkhub.com/mc/Pharo/SystemConfigurations/main ConfigurationOfSUnit --group=Core,Tests --install=bleedingEdge > > Cheers, > -- Pavel

July 22, 2014