- Pharo-users - lists.pharo.org

Re: [Pharo-users] On Class and Method comments

by Nicolai Hess

2016-05-17 18:19 GMT+02:00 Peter UhnÃ¡k <i.uhnak(a)gmail.com>: > > Now, I only know that comments in block closures are placed behind the >> block code. >> Do you know more examplmes where the formatter still misplaces the >> comment. > > > Maybe just comments now? I've added a formatting configuration that > preserved vertical white space (and I believe also comment position, > because I used to write inline comments), but I think it was lost during > migration to BlueInk. But I'll have a look. > > I opened a bug report: https://pharo.fogbugz.com/f/cases/18253/formatter-misplaces-some-block-comm…

May 17, 2016

Re: [Pharo-users] Disabling welcome window

by Henrik Nergaard

World submorphs select: [ :sm | sm isSystemWindow and: [ sm label = PharoWelcomePage title ] ] thenDo: [ :window | window delete ]. Best regards, Henrik From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Peter UhnÃ¡k Sent: Wednesday, May 18, 2016 12:20 AM To: Pharo-Users List <pharo-users(a)lists.pharo.org> Subject: [Pharo-users] Disabling welcome window Is there a clean way how to close or not open the Pharo 5.0 welcome window? Short of going through the stack and closing it (courtesy of Cyril) (SystemWindow allInstances select: [ :w | w labelString includesSubstring: 'Welcome' ]) do: #delete Thanks, Peter

May 17, 2016

Disabling welcome window

by Peter UhnÃ¡k

Is there a clean way how to close or not open the Pharo 5.0 welcome window? Short of going through the stack and closing it (courtesy of Cyril) (SystemWindow allInstances select: [ :w | w labelString includesSubstring: 'Welcome' ]) do: #delete Thanks, Peter

May 17, 2016

Re: [Pharo-users] On Class and Method comments

by Dimitris Chloupis

yes template looks fine to me, basic classes is a good place to start too. I will give it a try and see how it goes :) On Tue, May 17, 2016 at 10:55 PM stepharo <stepharo(a)free.fr> wrote: > > I really like to start writing some class and method comments to make > Pharo image more beginner friendly. > > > This would be realllllllllly coool. > Did you check the class comment template because I wrote it thinking about > this. > > What I think would be great is to have great comments for the basic > classes. Because as a newby such classes are really important. > > For example I would like to enhance the symbol class comment to include > the snippet sent by henrik > > | s1 s2 | > s1 := 1234 asString. s2 := 1234 asString. > s1 = s2. "true" s1 == s2. "false" > s1 asSymbol = s2 asSymbol. "true" s1 asSymbol == s2 asSymbol. "true" > (s1 class allInstances select: [:s | s = s1 ]) size. "2" (s1 asSymbol > class allInstances select: [:s | s = s1 asSymbol ]) size. "1" > [ #stringA = #stringB ] bench. "26,812,864 per second" [ 'StringA' = > 'StringB' ] bench. "3,492,987 per second" > > Are there any guidelines when and how to comment classes and methods ? > What about inline comments ? > > >

May 17, 2016

Re: [Pharo-users] Retina support in Pharo

by Serge Stinckwich

On Tue, May 17, 2016 at 10:21 PM, Damien Pollet <damien.pollet+pharo(a)gmail.com> wrote: > On 17 May 2016 at 22:14, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: >> >> My email was _not_ about judging the community effort, but more on whether >> pharo work on a Retina laptop. >> What happens if Pharo is launched on a retina computer? > > > You get the same thing as on a non-retina display, except instead of each > fuzzy pixel you get a visibly sharper square made of 2Ã2 retina pixels. From > sufficiently far away there's no difference, but when you're right in front > of it you can see the pixelation, especially for text and compared to > HiDPI-enabled apps in nearby windows. I'm still having these peaky shadowed lines when I move the windows on my retina screen. -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

May 17, 2016

Re: [Pharo-users] Retina support in Pharo

by Alexandre Bergel

Okay, this is what I suspected. So buying a new laptop will not prevent me from using Pharo :-) Alexandre > On May 17, 2016, at 2:38 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > it works. > just fonts could be better (and eventually, they will). > > Esteban > >> On 17 May 2016, at 21:32, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: >> >> I am about to buy a new laptop. Pharo does not work with Retina display? >> How can it be? >> >> Alexandre >> >> >>> On May 17, 2016, at 2:13 PM, Luis Felipe Strano Moraes <luis.strano(a)gmail.com> wrote: >>> >>> I asked about this just a few days ago, here's the reply: >>> >>> http://forum.world.st/Pharo-and-HiDPI-tc4894853.html >>> >>> >>> >>> On Mon, May 16, 2016 at 10:37 PM, markm <mjmzen(a)gmail.com> wrote: >>> Hi >>> >>> Is it possible to get Pharo (4 or 5) to run with retina support on OS X? I >>> have tried searching for some answers, but alas could only find a handful of >>> posts from a few years back. >>> >>> Any help much appreciated! >>> >>> >>> Mark >>> >>> >>> >>> -- >>> View this message in context: http://forum.world.st/Retina-support-in-Pharo-tp4895245.html >>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >>> >>> >>> >>> >>> -- >>> LuÃs Felipe Strano Moraes >>> http://www.strano.org >> >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> > > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 17, 2016

Re: [Pharo-users] Retina support in Pharo

by Damien Pollet

On 17 May 2016 at 22:14, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > My email was _not_ about judging the community effort, but more on whether > pharo work on a Retina laptop. > What happens if Pharo is launched on a retina computer? > You get the same thing as on a non-retina display, except instead of each fuzzy pixel you get a visibly sharper square made of 2Ã2 retina pixels. >From sufficiently far away there's no difference, but when you're right in front of it you can see the pixelation, especially for text and compared to HiDPI-enabled apps in nearby windows.

May 17, 2016

Re: [Pharo-users] Retina support in Pharo

by stepharo

Le 17/5/16 Ã 22:14, Alexandre Bergel a Ã©crit : > My email was _not_ about judging the community effort, but more on whether pharo work on a Retina laptop. ok > What happens if Pharo is launched on a retina computer? you get pixelized fonts. But I have other mac app doing the same. Stef > > Cheers, > Alexandre > > >> On May 17, 2016, at 2:47 PM, stepharo <stepharo(a)free.fr> wrote: >> >> >>> I am about to buy a new laptop. Pharo does not work with Retina display? >>> How can it be? >> Alexandre >> I'm sorry to see this email. >> We all worked like mad and Esteban did A MASSIVE AMOUNT OF WORK. >> Nearly nobody on this list really understand what is to write a new FFI framework and Esteban >> got nearly burnt by Spur and by UFFI. It was not our plan to get forced to do such tasks. >> So Esteban did not time to work on Retina support. It looks quite simple to me. >> >> Now what all pharoers should deeply understand is that if >> - people would not only focus on their projects (even if they are important) but >> help with pharo issues, then core engineers would have more time for the things >> that others cannot do. Easy no. >> - the pharo consortium does not raise enough money we will not be able to pay >> Esteban in the future. >> >> So enjoy this moment because we have >> Esteban on managing releases and all the dirty work >> Nicolas Passerini payed by the consortium for 9 months to work on Git support >> Pavel to work on bootstrap, bugfixes and pharo distributions >> Christophe Demarey 60% on bootstrap and pharo package manager >> Guillermo 60% on bootstrap and others >> >> And this will not be forever. >> Stef >>> Alexandre >>> >>> >>>> On May 17, 2016, at 2:13 PM, Luis Felipe Strano Moraes <luis.strano(a)gmail.com> wrote: >>>> >>>> I asked about this just a few days ago, here's the reply: >>>> >>>> http://forum.world.st/Pharo-and-HiDPI-tc4894853.html >>>> >>>> >>>> >>>> On Mon, May 16, 2016 at 10:37 PM, markm <mjmzen(a)gmail.com> wrote: >>>> Hi >>>> >>>> Is it possible to get Pharo (4 or 5) to run with retina support on OS X? I >>>> have tried searching for some answers, but alas could only find a handful of >>>> posts from a few years back. >>>> >>>> Any help much appreciated! >>>> >>>> >>>> Mark >>>> >>>> >>>> >>>> -- >>>> View this message in context: http://forum.world.st/Retina-support-in-Pharo-tp4895245.html >>>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >>>> >>>> >>>> >>>> >>>> -- >>>> LuÃs Felipe Strano Moraes >>>> http://www.strano.org >>

May 17, 2016

Re: [Pharo-users] Retina support in Pharo

by Alexandre Bergel

My email was _not_ about judging the community effort, but more on whether pharo work on a Retina laptop. What happens if Pharo is launched on a retina computer? Cheers, Alexandre > On May 17, 2016, at 2:47 PM, stepharo <stepharo(a)free.fr> wrote: > > >> I am about to buy a new laptop. Pharo does not work with Retina display? >> How can it be? > Alexandre > I'm sorry to see this email. > We all worked like mad and Esteban did A MASSIVE AMOUNT OF WORK. > Nearly nobody on this list really understand what is to write a new FFI framework and Esteban > got nearly burnt by Spur and by UFFI. It was not our plan to get forced to do such tasks. > So Esteban did not time to work on Retina support. It looks quite simple to me. > > Now what all pharoers should deeply understand is that if > - people would not only focus on their projects (even if they are important) but > help with pharo issues, then core engineers would have more time for the things > that others cannot do. Easy no. > - the pharo consortium does not raise enough money we will not be able to pay > Esteban in the future. > > So enjoy this moment because we have > Esteban on managing releases and all the dirty work > Nicolas Passerini payed by the consortium for 9 months to work on Git support > Pavel to work on bootstrap, bugfixes and pharo distributions > Christophe Demarey 60% on bootstrap and pharo package manager > Guillermo 60% on bootstrap and others > > And this will not be forever. > Stef >> >> Alexandre >> >> >>> On May 17, 2016, at 2:13 PM, Luis Felipe Strano Moraes <luis.strano(a)gmail.com> wrote: >>> >>> I asked about this just a few days ago, here's the reply: >>> >>> http://forum.world.st/Pharo-and-HiDPI-tc4894853.html >>> >>> >>> >>> On Mon, May 16, 2016 at 10:37 PM, markm <mjmzen(a)gmail.com> wrote: >>> Hi >>> >>> Is it possible to get Pharo (4 or 5) to run with retina support on OS X? I >>> have tried searching for some answers, but alas could only find a handful of >>> posts from a few years back. >>> >>> Any help much appreciated! >>> >>> >>> Mark >>> >>> >>> >>> -- >>> View this message in context: http://forum.world.st/Retina-support-in-Pharo-tp4895245.html >>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >>> >>> >>> >>> >>> -- >>> LuÃs Felipe Strano Moraes >>> http://www.strano.org > > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 17, 2016

Re: [Pharo-users] Spec layout

by stepharo

Thanks Johan We looked at RadioButtonGroupExample but you see we cannot have a RadioButtonGroupPresenter having 2, 3 or 4 radioButton. Stef Le 17/5/16 Ã 18:52, Johan Fabry a Ã©crit : > Hi Marion, > > the class side message of defaultSpec is generally meant to be used if you use a fixed number of widgets, so you can put the reference to the name of each widget there (in cour case #buttons). For variable number of widgets you should have a look at the dynamic features of Spec. > > That being said, It looks like what you really want to use is a Radio Button Group. Have a look at RadioButtonGroupExample. > > HTH > > -- > Does this mail seem too brief? Sorry for that, I donât mean to be rude! Please see http://emailcharter.org . > > Johan Fabry - http://pleiad.cl/~jfabry > PLEIAD and RyCh labs - Computer Science Department (DCC) - University of Chile > >> On May 17, 2016, at 13:48, Marion Noirbent <ms.noirbent(a)etudiant.univ-lille1.fr> wrote: >> >> Hi, >> I'm trying to create a widget whith Spec, managing a collection of RadioButton. But I have a problem with defaultSpec (the accessor of the collection is the methods "buttons") : >> >> If i put defaultSpec on class side, i can't acces the collection of the instance. (the following code iterate on the string) >> >> defaultSpec >> <spec: #default> >> ^ SpecLayout composed >> newColumn: [ :column | #buttons do: [ :item | column add: item ] ]; >> yourself >> >> If i put it on instance side, the lookup don't find it (in the book Building UI with Spec, it said the lookup begin by the instance side and it allow to have specific UI, in part about layout) >> >> defaultSpec >> <spec: #default> >> ^ SpecLayout composed >> newColumn: [ :column | self buttons do: [ :item | column add: item ] ]; >> yourself >> >> Any idea ? >> >> Marion Noirbent, >> >> > >

May 17, 2016