November 2013 - Pharo-users

Re: [Pharo-users] Repository of petit parser

by Norbert Hartl

> Am 09.11.2013 um 12:21 schrieb StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>: > > Indeed. > I see > and I did not got the time to fix the issue I saw when applying on private projects. > >> Agreed. But, the ConfigurationOfPetitParser is up to date. It has groups to distinguish between between core and gui. >> >> The only problem that Norbert raised is that when using Snapshotcello, the groups are lost due to flattening of the entire configuration. >> Which makes it unusable for me. Or at least I didn't figure out a way how to circumvent this behaviour. Norbert >> Doru >> >> >>> On Sat, Nov 9, 2013 at 2:12 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >>> Guys >>> >>> even if one day we may integrate petitparser (so far I do not see why - but do not comment). We need an up to date configuration >>> because we want everything with configuration because we want to bootstrap 4.0. >>> >>> Stef >> >> >> >> -- >> www.tudorgirba.com >> >> "Every thing has its own flow" >

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by Johan Fabry

For double completeness ;-) The one-click download Pharo3.0-mac.zip has the same problem. The included source file is in the wrong directory. It should be moved out of Contents/Resources and moved into Contents/MacOS. Then the one-click also runs. On Nov 9, 2013, at 11:31 AM, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > > On Nov 9, 2013, at 10:52 AM, Camillo Bruni <camillobruni(a)gmail.com> wrote: > >> >> On 2013-11-09, at 14:29, Camillo Bruni <camillobruni(a)gmail.com> wrote: >> >>> On 2013-11-09, at 14:17, Camillo Bruni <camillobruni(a)gmail.com> wrote: >>>> On 2013-11-09, at 14:00, Marcus Denker <marcus.denker(a)inria.fr> wrote: >>>>> On 09 Nov 2013, at 13:55, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: >>>>>> Nope, I just unzip the new image and double click it. (+ I never defined any startup script anywhere) >>>>>> >>>>> do you have a .sources file? >>>> >>>> probably that, since the lookup logic changed the other day. I will try without the .sources >>> >>> Confirmed, if I open the image without sources it hangs (strangely enough not even with stderr output) >>> Saving the image with sources and then opening it again without sources works, producing a proper warning >> >> https://pharo.fogbugz.com/f/cases/12129/FileLocator-is-not-initialized-at-t… > > Confirmed from my end: putting a PharoV20.sources in the same directory as the VM (Pharo.app) solved the problem. Note that putting it in the same directory as the image does NOT solve the problem. I don't know what the expected behavior is anymore, so I am just reporting both behaviors here. > > Thanks for looking into this! > > ---> Save our in-boxes! http://emailcharter.org <--- > > Johan Fabry - http://pleiad.cl/~jfabry > PLEIAD lab - Computer Science Department (DCC) - University of Chile > > > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by Johan Fabry

On Nov 9, 2013, at 10:52 AM, Camillo Bruni <camillobruni(a)gmail.com> wrote: > > On 2013-11-09, at 14:29, Camillo Bruni <camillobruni(a)gmail.com> wrote: > >> On 2013-11-09, at 14:17, Camillo Bruni <camillobruni(a)gmail.com> wrote: >>> On 2013-11-09, at 14:00, Marcus Denker <marcus.denker(a)inria.fr> wrote: >>>> On 09 Nov 2013, at 13:55, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: >>>>> Nope, I just unzip the new image and double click it. (+ I never defined any startup script anywhere) >>>>> >>>> do you have a .sources file? >>> >>> probably that, since the lookup logic changed the other day. I will try without the .sources >> >> Confirmed, if I open the image without sources it hangs (strangely enough not even with stderr output) >> Saving the image with sources and then opening it again without sources works, producing a proper warning > > https://pharo.fogbugz.com/f/cases/12129/FileLocator-is-not-initialized-at-t… Confirmed from my end: putting a PharoV20.sources in the same directory as the VM (Pharo.app) solved the problem. Note that putting it in the same directory as the image does NOT solve the problem. I don't know what the expected behavior is anymore, so I am just reporting both behaviors here. Thanks for looking into this! ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

Nov. 9, 2013

Re: [Pharo-users] Adjusting the size of a window using Spec

by Ignacio MatÃas Sniechowski

Hi! It's already there. You can check it at: - MCHttpRepository location: 'http://ss3.gemstone.com/ss/Specalc' user: 'nachoba' password: '' *Best regards* *Nacho* On Fri, Nov 8, 2013 at 9:46 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>wrote: > Ignacio > > Could you sketch a draft of a step by step tutorial? > Like that I can do a pass after and turn it into a gutenberg chapter? > You can use plain txt on git or I can also add you to the > PharoForTheEntreprise git repo. > > Stef > > > > On Nov 6, 2013, at 12:37 PM, Ignacio MatÃas Sniechowski <0800nacho@ > gmail.com> wrote: > > Sure! That was exactly the idea: share this as a kind of tutorial for > others. I put comments almost everywhere just for those who want to take a > look at the code. Once it's finished I will uploaded. > cheers > Nacho > > > > *Lic. Ignacio Sniechowski, MBA* > > > > > > > On Wed, Nov 6, 2013 at 8:33 AM, StÃ©phane Ducasse < > stephane.ducasse(a)inria.fr> wrote: > >> I would love if we could get the code and if you would be interested to >> write a little tutorial >> around spec using your calculator. >> Why? Because we need help to write documentation and others :) >> Are you interested? >> >> Stef >> >> On Nov 6, 2013, at 12:18 PM, Ignacio MatÃas Sniechowski <0800nacho@ >> gmail.com> wrote: >> >> Thank you so much! >> That did it :) >> >> It's almost done now. >> cheers >> N. >> >> >> >> *Lic. Ignacio Sniechowski, MBA * >> >> >> >> >> >> >> On Wed, Nov 6, 2013 at 4:07 AM, Benjamin < >> Benjamin.VanRyseghem.Pharo(a)gmail.com> wrote: >> >>> You just need to override the method #initialExtent >>> >>> It should return a point structured like this: width@height >>> >>> :) >>> >>> Ben >>> >>> On 06 Nov 2013, at 01:50, nacho <0800nacho(a)gmail.com> wrote: >>> >>> Continuing with my testing to learn Spec, I'm trying to build a really >>> basic >>> calculator. >>> So far I managed to build the basic UI. However, I'm having some trouble >>> at >>> getting it displayed at the correct size. I don't know how to change the >>> window that is opened when #ClassName new openWithSpec >>> It seems that all the examples are opened with the same size. >>> The image on the left is the "default" one, the one on the right is what >>> I >>> would like to get. >>> I've tried by changing the width: of the column but that doesn't change >>> the >>> size of the window. >>> I'm kind of stuck! >>> >>> thanks >>> cheers >>> Nacho >>> <http://forum.world.st/file/n4719478/calc.jpg> >>> >>> >>> >>> ----- >>> Nacho >>> Smalltalker apprentice. >>> Buenos Aires, Argentina. >>> -- >>> View this message in context: >>> http://forum.world.st/Adjusting-the-size-of-a-window-using-Spec-tp4719478.h… >>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com<http://nabble.com/> >>> . >>> >>> >>> >> >> > >

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by Camillo Bruni

On 2013-11-09, at 14:29, Camillo Bruni <camillobruni(a)gmail.com> wrote: > On 2013-11-09, at 14:17, Camillo Bruni <camillobruni(a)gmail.com> wrote: >> On 2013-11-09, at 14:00, Marcus Denker <marcus.denker(a)inria.fr> wrote: >>> On 09 Nov 2013, at 13:55, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: >>>> Nope, I just unzip the new image and double click it. (+ I never defined any startup script anywhere) >>>> >>> do you have a .sources file? >> >> probably that, since the lookup logic changed the other day. I will try without the .sources > > Confirmed, if I open the image without sources it hangs (strangely enough not even with stderr output) > Saving the image with sources and then opening it again without sources works, producing a proper warning https://pharo.fogbugz.com/f/cases/12129/FileLocator-is-not-initialized-at-t…

Nov. 9, 2013

Re: [Pharo-users] SerialPlugin on MacOS

by StÃ©phane Ducasse

On Nov 9, 2013, at 2:19 PM, Camillo Bruni <camillobruni(a)gmail.com> wrote: > Luc proposed a pull request on github > - got validated by travis > - I integrated it into the master branch > - I pushed the changes to the develop branch > > so the vmLatest should include the fixes I like the process and that esteban releases some steam :) Stef > > On 2013-11-09, at 13:56, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >> Esteban >> >> we should organize some sessions where you show to people what you are doing and see how we >> should distribute and share load. >> >> Stef >> >> On Nov 9, 2013, at 12:29 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >> >>> Hi, >>> >>> it is "stable" but AFAIK it does not includes the latest fix for SerialPlugin. >>> So many things to do when I come back... :) >>> >>> Esteban >>> >>> >>> On Nov 5, 2013, at 8:27 AM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: >>> >>>> Hi Luc, >>>> >>>> Smalltalk vm version reports: >>>> >>>> 'NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 >>>> NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 >>>> git://gitorious.org/cogvm/blessed.git Commit: 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #14535 >>>> ' >>>> >>>> It's the one listed as "latest" at the downloads section in pharo-project.org >>>> >>>> Cheers, >>>> Bernat. >>>> >>>> >>>> 2013/11/5 Luc Fabresse <luc.fabresse(a)gmail.com> >>>> >>>> >>>> 2013/11/5 Luc Fabresse <luc.fabresse(a)gmail.com> >>>> Hi Bernat, >>>> >>>> Which VM version? >>>> because MacOsX and Linux now use the same C part of the SerialPlugin. >>>> So if it works on Linux, it be the same on OsX. >>>> but I have not tried. >>>> >>>> yes we only use Linux here for serial stuff. >>>> >>>> >>>> do you use the right protName? >>>> >>>> Cheers, >>>> >>>> Luc >>>> >>>> >>>> 2013/11/5 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> >>>> Hi list, >>>> >>>> Developing a multi-platform application is not so easy when you have to deal with hardware it seems... >>>> >>>> So I'm having this PrimitiveFailed error on MacOS, using the latest stable VM listed on the pharo-project website on Pharo20: >>>> >>>> PrimitiveFailed: primitive #primWritePortByName:from:startingAt:count: in SerialPort failed >>>> >>>> The same code works fine both in Gnu/Linux and Win32, so I'm guessing it's a problem with the serial plugin included in this VM. Any ideas? >>>> >>>> Cheers, >>>> Bernat. >>>> >>>> -- >>>> Bernat Romagosa. >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> Bernat Romagosa. >>> >> > >

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by Camillo Bruni

On 2013-11-09, at 14:17, Camillo Bruni <camillobruni(a)gmail.com> wrote: > On 2013-11-09, at 14:00, Marcus Denker <marcus.denker(a)inria.fr> wrote: >> On 09 Nov 2013, at 13:55, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: >>> Nope, I just unzip the new image and double click it. (+ I never defined any startup script anywhere) >>> >> do you have a .sources file? > > probably that, since the lookup logic changed the other day. I will try without the .sources Confirmed, if I open the image without sources it hangs (strangely enough not even with stderr output) Saving the image with sources and then opening it again without sources works, producing a proper warning

Nov. 9, 2013

Re: [Pharo-users] SerialPlugin on MacOS

by Camillo Bruni

Luc proposed a pull request on github - got validated by travis - I integrated it into the master branch - I pushed the changes to the develop branch so the vmLatest should include the fixes On 2013-11-09, at 13:56, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > Esteban > > we should organize some sessions where you show to people what you are doing and see how we > should distribute and share load. > > Stef > > On Nov 9, 2013, at 12:29 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > >> Hi, >> >> it is "stable" but AFAIK it does not includes the latest fix for SerialPlugin. >> So many things to do when I come back... :) >> >> Esteban >> >> >> On Nov 5, 2013, at 8:27 AM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: >> >>> Hi Luc, >>> >>> Smalltalk vm version reports: >>> >>> 'NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 >>> NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 >>> git://gitorious.org/cogvm/blessed.git Commit: 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #14535 >>> ' >>> >>> It's the one listed as "latest" at the downloads section in pharo-project.org >>> >>> Cheers, >>> Bernat. >>> >>> >>> 2013/11/5 Luc Fabresse <luc.fabresse(a)gmail.com> >>> >>> >>> 2013/11/5 Luc Fabresse <luc.fabresse(a)gmail.com> >>> Hi Bernat, >>> >>> Which VM version? >>> because MacOsX and Linux now use the same C part of the SerialPlugin. >>> So if it works on Linux, it be the same on OsX. >>> but I have not tried. >>> >>> yes we only use Linux here for serial stuff. >>> >>> >>> do you use the right protName? >>> >>> Cheers, >>> >>> Luc >>> >>> >>> 2013/11/5 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> >>> Hi list, >>> >>> Developing a multi-platform application is not so easy when you have to deal with hardware it seems... >>> >>> So I'm having this PrimitiveFailed error on MacOS, using the latest stable VM listed on the pharo-project website on Pharo20: >>> >>> PrimitiveFailed: primitive #primWritePortByName:from:startingAt:count: in SerialPort failed >>> >>> The same code works fine both in Gnu/Linux and Win32, so I'm guessing it's a problem with the serial plugin included in this VM. Any ideas? >>> >>> Cheers, >>> Bernat. >>> >>> -- >>> Bernat Romagosa. >>> >>> >>> >>> >>> >>> -- >>> Bernat Romagosa. >> >

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by Camillo Bruni

On 2013-11-09, at 14:00, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > On 09 Nov 2013, at 13:55, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > >> >> Nope, I just unzip the new image and double click it. (+ I never defined any startup script anywhere) >> > do you have a .sources file? probably that, since the lookup logic changed the other day. I will try without the .sources

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by Marcus Denker

On 09 Nov 2013, at 13:55, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > > Nope, I just unzip the new image and double click it. (+ I never defined any startup script anywhere) > do you have a .sources file?

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by StÃ©phane Ducasse

this is strange because I just took the latest 30 and it works. So what is your vm? Stef > > Nope, I just unzip the new image and double click it. (+ I never defined any startup script anywhere) > > On Nov 9, 2013, at 9:52 AM, Marcus Denker <marcus.denker(a)inria.fr> wrote: > >> >> On 08 Nov 2013, at 20:54, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: >> >>> Hi all, >>> >>> I wanted to toy around with 3.0 for a moment today, so I downloaded the last image from http://files.pharo.org/image/30/Pharo-Image-3.0-latest.zip It is unresponsive with 100% CPU usage. I thought it was a VM issue of mine, so I downloaded the installer , and this has the same issue. I >>> >>> This is MacOS, I'm still on 10.8.5, I attach PharoDebug.log below for your perusal >>> >> >> Do you use a startup script? It might be incompatible and trigger a strange bugâ¦ >> >> Marcus >> >> >> > > > > ---> Save our in-boxes! http://emailcharter.org <--- > > Johan Fabry - http://pleiad.cl/~jfabry > PLEIAD lab - Computer Science Department (DCC) - University of Chile > >

Nov. 9, 2013

Re: [Pharo-users] SerialPlugin on MacOS

by StÃ©phane Ducasse

Esteban we should organize some sessions where you show to people what you are doing and see how we should distribute and share load. Stef On Nov 9, 2013, at 12:29 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > Hi, > > it is "stable" but AFAIK it does not includes the latest fix for SerialPlugin. > So many things to do when I come back... :) > > Esteban > > > On Nov 5, 2013, at 8:27 AM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > >> Hi Luc, >> >> Smalltalk vm version reports: >> >> 'NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 >> NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 >> git://gitorious.org/cogvm/blessed.git Commit: 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #14535 >> ' >> >> It's the one listed as "latest" at the downloads section in pharo-project.org >> >> Cheers, >> Bernat. >> >> >> 2013/11/5 Luc Fabresse <luc.fabresse(a)gmail.com> >> >> >> 2013/11/5 Luc Fabresse <luc.fabresse(a)gmail.com> >> Hi Bernat, >> >> Which VM version? >> because MacOsX and Linux now use the same C part of the SerialPlugin. >> So if it works on Linux, it be the same on OsX. >> but I have not tried. >> >> yes we only use Linux here for serial stuff. >> >> >> do you use the right protName? >> >> Cheers, >> >> Luc >> >> >> 2013/11/5 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> >> Hi list, >> >> Developing a multi-platform application is not so easy when you have to deal with hardware it seems... >> >> So I'm having this PrimitiveFailed error on MacOS, using the latest stable VM listed on the pharo-project website on Pharo20: >> >> PrimitiveFailed: primitive #primWritePortByName:from:startingAt:count: in SerialPort failed >> >> The same code works fine both in Gnu/Linux and Win32, so I'm guessing it's a problem with the serial plugin included in this VM. Any ideas? >> >> Cheers, >> Bernat. >> >> -- >> Bernat Romagosa. >> >> >> >> >> >> -- >> Bernat Romagosa. >

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by Johan Fabry

Nope, I just unzip the new image and double click it. (+ I never defined any startup script anywhere) On Nov 9, 2013, at 9:52 AM, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > On 08 Nov 2013, at 20:54, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > >> Hi all, >> >> I wanted to toy around with 3.0 for a moment today, so I downloaded the last image from http://files.pharo.org/image/30/Pharo-Image-3.0-latest.zip It is unresponsive with 100% CPU usage. I thought it was a VM issue of mine, so I downloaded the installer , and this has the same issue. I >> >> This is MacOS, I'm still on 10.8.5, I attach PharoDebug.log below for your perusal >> > > Do you use a startup script? It might be incompatible and trigger a strange bugâ¦ > > Marcus > > > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by Johan Fabry

Nope, I have the same issue on today's 30561 image. 100% CPU time, blank screen, no responsiveness, needed to force-quit the app :-( :-( The log is in attachment (MacOS, 10.8.5). On Nov 9, 2013, at 8:48 AM, Camillo Bruni <camillobruni(a)gmail.com> wrote: > seems to be resolved. Could you confirm? > > On 2013-11-08, at 20:53, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > >> Hi all, >> >> I wanted to toy around with 3.0 for a moment today, so I downloaded the last image from http://files.pharo.org/image/30/Pharo-Image-3.0-latest.zip It is unresponsive with 100% CPU usage. I thought it was a VM issue of mine, so I downloaded the installer , and this has the same issue. I >> >> This is MacOS, I'm still on 10.8.5, I attach PharoDebug.log below for your perusal >> >> Greetings, >> >> <PharoDebug.log> >> >> ---> Save our in-boxes! http://emailcharter.org <--- >> >> Johan Fabry - http://pleiad.cl/~jfabry >> PLEIAD lab - Computer Science Department (DCC) - University of Chile >> > > > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by Marcus Denker

On 08 Nov 2013, at 20:54, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > Hi all, > > I wanted to toy around with 3.0 for a moment today, so I downloaded the last image from http://files.pharo.org/image/30/Pharo-Image-3.0-latest.zip It is unresponsive with 100% CPU usage. I thought it was a VM issue of mine, so I downloaded the installer , and this has the same issue. I > > This is MacOS, I'm still on 10.8.5, I attach PharoDebug.log below for your perusal > Do you use a startup script? It might be incompatible and trigger a strange bugâ¦ Marcus

Nov. 9, 2013

Re: [Pharo-users] Spec - Nested Layouts

by StÃ©phane Ducasse

On Nov 7, 2013, at 10:07 PM, Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> wrote: integrated > - 11920 (the valueHolder one) > - 12054 (TreeNode and TreeColumn) > - There is one also about SpecMenu, I do not remember the number https://pharo.fogbugz.com/f/cases/12051/Add-MenuModels are on work needed but this is unclear to me. I will check and probably integrate it and please let us know. https://pharo.fogbugz.com/f/cases/12050 got integrated Stef

Nov. 9, 2013

Re: [Pharo-users] [FEEDBACK] Install Pharo on MacOSX

by Manfred KrÃ¶hnert

Hello Damien, I just tried the most recent dmg file and I get a crash of the VM. When I pressed 'refresh', the info about the available images get pulled via HTTP. This took a while since the connection wasn't that fast. However, the VM crashed before all information was retrieved. The crashlog from the 10.6.8 Mac OS X machine is attached. Best, Manfred On Sat, Nov 9, 2013 at 2:34 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>wrote: > +1 > > On Nov 7, 2013, at 6:50 PM, Ignacio MatÃas Sniechowski <0800nacho@ > gmail.com> wrote: > > Damien, > The new dmg works perfect in my system OS X 10.9. The issue with the > sources is fixed. > Thanks for this. It's great to have all the images in the same launcher. > Nacho. > > > *Lic. Ignacio Sniechowski, MBA* > > > > > > > On Thu, Nov 7, 2013 at 11:24 AM, Damien Cassou <damien.cassou(a)gmail.com>wrote: > >> >> On Tue, Nov 5, 2013 at 6:50 PM, Manfred KrÃ¶hnert < >> mkroehnert42(a)googlemail.com> wrote: >> >>> Just a minor issue with the DMG itself. >>> When I opened it on OS X 10.6.8 the lower text was cut off by the window. >>> See attached image. >>> >> >> >> Would you please try the new dmg? >> >> >> https://ci.inria.fr/pharo-contribution/job/PharoLauncher-Mac-Package/18/art… >> >> -- >> Damien Cassou >> http://damiencassou.seasidehosting.st >> >> "Success is the ability to go from one failure to another without losing >> enthusiasm." >> Winston Churchill >> > > >

Nov. 9, 2013

Re: [Pharo-users] Current 3.0 download is broken

by Camillo Bruni

seems to be resolved. Could you confirm? On 2013-11-08, at 20:53, Johan Fabry <jfabry(a)dcc.uchile.cl> wrote: > Hi all, > > I wanted to toy around with 3.0 for a moment today, so I downloaded the last image from http://files.pharo.org/image/30/Pharo-Image-3.0-latest.zip It is unresponsive with 100% CPU usage. I thought it was a VM issue of mine, so I downloaded the installer , and this has the same issue. I > > This is MacOS, I'm still on 10.8.5, I attach PharoDebug.log below for your perusal > > Greetings, > > <PharoDebug.log> > > ---> Save our in-boxes! http://emailcharter.org <--- > > Johan Fabry - http://pleiad.cl/~jfabry > PLEIAD lab - Computer Science Department (DCC) - University of Chile >

Nov. 9, 2013

Re: [Pharo-users] SerialPlugin on MacOS

by Esteban Lorenzano

Hi, it is "stable" but AFAIK it does not includes the latest fix for SerialPlugin. So many things to do when I come back... :) Esteban On Nov 5, 2013, at 8:27 AM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > Hi Luc, > > Smalltalk vm version reports: > > 'NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 > NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 > git://gitorious.org/cogvm/blessed.git Commit: 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #14535 > ' > > It's the one listed as "latest" at the downloads section in pharo-project.org > > Cheers, > Bernat. > > > 2013/11/5 Luc Fabresse <luc.fabresse(a)gmail.com> > > > 2013/11/5 Luc Fabresse <luc.fabresse(a)gmail.com> > Hi Bernat, > > Which VM version? > because MacOsX and Linux now use the same C part of the SerialPlugin. > So if it works on Linux, it be the same on OsX. > but I have not tried. > > yes we only use Linux here for serial stuff. > > > do you use the right protName? > > Cheers, > > Luc > > > 2013/11/5 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> > Hi list, > > Developing a multi-platform application is not so easy when you have to deal with hardware it seems... > > So I'm having this PrimitiveFailed error on MacOS, using the latest stable VM listed on the pharo-project website on Pharo20: > > PrimitiveFailed: primitive #primWritePortByName:from:startingAt:count: in SerialPort failed > > The same code works fine both in Gnu/Linux and Win32, so I'm guessing it's a problem with the serial plugin included in this VM. Any ideas? > > Cheers, > Bernat. > > -- > Bernat Romagosa. > > > > > > -- > Bernat Romagosa.

Nov. 9, 2013

Re: [Pharo-users] Repository of petit parser

by StÃ©phane Ducasse

Indeed. I see and I did not got the time to fix the issue I saw when applying on private projects. > Agreed. But, the ConfigurationOfPetitParser is up to date. It has groups to distinguish between between core and gui. > > The only problem that Norbert raised is that when using Snapshotcello, the groups are lost due to flattening of the entire configuration. > > Doru > > > On Sat, Nov 9, 2013 at 2:12 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > Guys > > even if one day we may integrate petitparser (so far I do not see why - but do not comment). We need an up to date configuration > because we want everything with configuration because we want to bootstrap 4.0. > > Stef > > > > -- > www.tudorgirba.com > > "Every thing has its own flow"

Nov. 9, 2013

Re: [Pharo-users] ProfStef, Lesson 25 - Unknown selector

by StÃ©phane Ducasse

I do not understand I got many old mails (may be just did not read during the sprint and after I was flying). Stef On Nov 9, 2013, at 8:28 AM, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > On 09 Nov 2013, at 01:30, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > >> marcus >> >> did you open an entry? >> > > It is already fixed in 3.0 and 2.0 :-) > >> Stef >> >> On Nov 5, 2013, at 9:51 AM, Marcus Denker <marcus.denker(a)inria.fr> wrote: >> >>> (Object compiledMethodAt: #halt) valueWithReceiver: nil arguments: #() >>> >>> >>> We should update ProfStef >>> >>> Marcus >> >

Nov. 9, 2013

Re: [Pharo-users] Spec - Tutorial Series

by Bahman Movaqar

On 11/09/2013 12:23, btc(a)openinworld.com wrote: > Some minor nit-picks... > > > "please do so as we are going to iterate over what was done there." > I don't understand what you mean by 'iterate over'? Do you me 'build on'? Yes, that's what I meant: "improve". If you find it hard to understand, let me know. > > > "let's first settle for a target design. For the rest of this > episode, we will try to achieve the following design. " > I get to the bottom and the last snapshot it doesn't look the same as > the one at the top. At the top you should mention that your target > design is achieved over several posts (if that is the case). No wonder it doesn't match :-) Figure 1 is not a snapshot from the system. It is the UI design done in LibreOffice draw. I'll mention that. > > > "Note lines 9, 10, 17 and 18." > "Note new lines 9, 10, 17 and 18." > > * At the top you should specify what version of Pharo the tutorial > relates to. Information on the web hangs around for a very long time > and someone could get trapped later trying your tutorial on a later > version of Pharo. Correct. That's why at the beginning of this episode the reader is asked to first proceed to episode 1 if he hasn't done so already and in episode one in Prerequisites section (http://www.bahmanm.com/blogs/spec-part-1-basics#section-1) it is mentioned that for this series Pharo 2.0 will be used. > > * Regarding #defaultSpec, I happen to like what is used in PharoLauncher > specLayout > <spec: #default> > ^ SpecLayout composed ...etc I don't understand your point. Could you elaborate a bit more on this? > > Overall it a nice next step introducing just a bit more > functionality. It reads very well. I look forward to the next one. Your comments are much appreciated. It's always very useful to have another couple of eyes, QC a document :-) Thanks. -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 9, 2013

Re: [Pharo-users] Using FFI

by btc＠openinworld.com

Nov. 9, 2013

Re: [Pharo-users] Spec - Tutorial Series

by btc＠openinworld.com

Bahman Movaqar wrote: > Hi all, > > A new episode is availabe: > Spec - Part II: The Layout (http://www.bahmanm.com/blogs/spec-part-2-layout) > > I'd appreciate any comments/hints. TIA, > > Some minor nit-picks... > "please do so as we are going to iterate over what was done there." I don't understand what you mean by 'iterate over'? Do you me 'build on'? > "let's first settle for a target design. For the rest of this episode, we will try to achieve the following design. " I get to the bottom and the last snapshot it doesn't look the same as the one at the top. At the top you should mention that your target design is achieved over several posts (if that is the case). > "Note lines 9, 10, 17 and 18." "Note new lines 9, 10, 17 and 18." * At the top you should specify what version of Pharo the tutorial relates to. Information on the web hangs around for a very long time and someone could get trapped later trying your tutorial on a later version of Pharo. * Regarding #defaultSpec, I happen to like what is used in PharoLauncher specLayout <spec: #default> ^ SpecLayout composed ...etc Overall it a nice next step introducing just a bit more functionality. It reads very well. I look forward to the next one. cheers -ben P.S. Some questions for Spec gurus... * looking at #defaultSpec from this episode, if the pattern is always... mainColumn newRow: [ :aRow | aRow doStuff; otherStuff... ] what is gained over a pattern like... mainColumn newRow doStuff ; otherStuff. * is #defaultSpec always going to return a SpecLayout? In which case #defaultSpec feels like is should be #defaultSpecLayout. cheers -ben

Nov. 9, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by btc＠openinworld.com

Nov. 9, 2013

Re: [Pharo-users] Why won't my Pharo download run?

by btc＠openinworld.com

Nov. 9, 2013

Re: [Pharo-users] Repository of petit parser

by Tudor Girba

Agreed. But, the ConfigurationOfPetitParser is up to date. It has groups to distinguish between between core and gui. The only problem that Norbert raised is that when using Snapshotcello, the groups are lost due to flattening of the entire configuration. Doru On Sat, Nov 9, 2013 at 2:12 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>wrote: > Guys > > even if one day we may integrate petitparser (so far I do not see why - > but do not comment). We need an up to date configuration > because we want everything with configuration because we want to bootstrap > 4.0. > > Stef > -- www.tudorgirba.com "Every thing has its own flow"

Nov. 9, 2013

Re: [Pharo-users] ProfStef, Lesson 25 - Unknown selector

by ClÃ©ment Bera

This bug is fixed and integrated in Pharo 3. 2013/11/9 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > marcus > > did you open an entry? > > Stef > > On Nov 5, 2013, at 9:51 AM, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > (Object compiledMethodAt: #halt) valueWithReceiver: nil arguments: #() > > > We should update ProfStef > > Marcus > > >

Nov. 9, 2013

Re: [Pharo-users] ProfStef, Lesson 25 - Unknown selector

by Marcus Denker

On 09 Nov 2013, at 01:30, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > marcus > > did you open an entry? > It is already fixed in 3.0 and 2.0 :-) > Stef > > On Nov 5, 2013, at 9:51 AM, Marcus Denker <marcus.denker(a)inria.fr> wrote: > >> (Object compiledMethodAt: #halt) valueWithReceiver: nil arguments: #() >> >> >> We should update ProfStef >> >> Marcus >

Nov. 9, 2013

Re: [Pharo-users] Using FFI

by Annick Fron

I have answered I think EnvoyÃ© de mon iPod > Le 9 nov. 2013 Ã 02:01, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> a Ã©crit : > > Annick > > You cannot expect people to respond to you if you do not provide > full context + information. > On the long term people will stop to reply to you. > Repeat after me: > which image? > which OS version? > which vm version? > > I think that we are pretty nice people but do not force us to always ask the same questions. > We are all busy. > > > Stef > > >> On Nov 6, 2013, at 6:15 PM, Annick Fron <info(a)afceurope.com> wrote: >> >> I am using the latest download from version 2 >> Annick >> >>> Le 31 oct. 2013 Ã 18:47, Esteban Lorenzano <estebanlm(a)gmail.com> a Ã©crit : >>> >>> ok... then we have a problem. >>> but we need more data... >>> >>> which image version are you using? >>> and which vm version? >>> >>> cheers, >>> Esteban >>> >>>> On Oct 31, 2013, at 11:24 AM, Annick Fron <info(a)afceurope.com> wrote: >>>> >>>> I hÃ¢ve thÃ© error on Windows >>>> >>>> EnvoyÃ© de mon iPod >>>> >>>>> Le 31 oct. 2013 Ã 14:51, Igor Stasenko <siguctua(a)gmail.com> a Ã©crit : >>>>> >>>>> >>>>> >>>>> >>>>>> On 31 October 2013 11:23, Annick Fron <info(a)afceurope.com> wrote: >>>>>> Hi Igor >>>>>> >>>>>> I have done that, but still gets an error, do I need to remove NativeBoost ? >>>>>> Annick >>>>> >>>>> FFI not supported on ARM >>>>> >>>>>>> Le 30 oct. 2013 Ã 14:12, Igor Stasenko <siguctua(a)gmail.com> a Ã©crit : >>>>>>> >>>>>>> AFAIK, it should be in Configurations browser. >>>>>>> Else try this: >>>>>>> >>>>>>> Gofer new >>>>>>> squeaksource: 'MetacelloRepository'; >>>>>>> >>>>>>> package: 'ConfigurationOfFFI'; >>>>>>> load. >>>>>>> (Smalltalk at: #ConfigurationOfFFI) project lastVersion load >>>>>>> >>>>>>> >>>>>>> >>>>>>>> On 30 October 2013 09:41, Annick Fron <info(a)afceurope.com> wrote: >>>>>>>> My problem is that the Raspberry does not support native boost (as yet !). >>>>>>>> Where can I load the old FFI ? >>>>>>>> >>>>>>>>> Le 29 oct. 2013 Ã 16:57, Igor Stasenko <siguctua(a)gmail.com> a Ã©crit : >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>>> On 29 October 2013 16:27, Annick Fron <info(a)afceurope.com> wrote: >>>>>>>>>> Hi >>>>>>>>>> >>>>>>>>>> I want to launch a simple init with the following C signature : >>>>>>>>>> >>>>>>>>>> void gst_init (int *argc, char **argv[]) >>>>>>>>>> >>>>>>>>>> If I write >>>>>>>>>> >>>>>>>>>> <apicall: void 'gst_init' (int*, char**) module: 'blabla'> >>>>>>>>>> >>>>>>>>>> I get a Smalltalk syntax error >>>>>>>>>> >>>>>>>>>> Annick Fron >>>>>>>>> >>>>>>>>> To use this syntax, you must load old FFI implementation. >>>>>>>>> Or use NativeBoost: >>>>>>>>> >>>>>>>>> init: intarg with: chararg >>>>>>>>> <primitive: 'primitiveNativeCall' module: 'NativeBoostPlugin'> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> self nbCall: 'void gst_init (int * intarg, char ** chararg)' module: 'blaba' >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Best regards, >>>>>>>>> Igor Stasenko. >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Best regards, >>>>>>> Igor Stasenko. >>>>> >>>>> >>>>> >>>>> -- >>>>> Best regards, >>>>> Igor Stasenko. >

Nov. 9, 2013

Re: [Pharo-users] Spec - Tutorial Series

by Bahman Movaqar

Hi all, A new episode is availabe: Spec - Part II: The Layout (http://www.bahmanm.com/blogs/spec-part-2-layout) I'd appreciate any comments/hints. TIA, -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 9, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by StÃ©phane Ducasse

+1 One day we should have a real table widget. stef > > <Screen Shot 2013-11-07 at 11.53.08.png> > > can be achieve with a MorphTreeMorph (therefor with a TreeModel in Spec). > > Maybe I should create a TableModel in addition since a TreeModel for this is a bit magic :) > > Ben > > On 07 Nov 2013, at 10:04, ClÃ©ment Bera <bera.clement(a)gmail.com> wrote: > >> Hello, >> >> Actually I had the same problem, I think the best widget that exists for that right now is MultiColumnListModel. >> >> For example, in the senders window (in attachment), the top panel is a MultiColumnListModel. You can have as many lines and as many columns as you want. >> >> We do not have yet a tableLayout, but we miss it. If you plan to implement it, we will be interested in integrating it into Pharo. >> >> Ben can advise you on how to implement that. >> >> <Screen Shot 2013-11-07 at 10.00.55 AM.png> >> >> >> 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> >> Hi all, >> >> Is there a grid/table layout available in Spec? Something like an HTML >> table or Swing's GridLayout? If not, how may I achieve such a >> functionality? >> >> I'd appreciate any hints/pointers. >> >> -- >> Bahman Movaqar (http://BahmanM.com) >> >> ERP Evaluation, Implementation & Deployment Consultant >> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) >> >> >> >

Nov. 9, 2013

Re: [Pharo-users] [FEEDBACK] Install Pharo on MacOSX

by StÃ©phane Ducasse

+1 On Nov 7, 2013, at 6:50 PM, Ignacio MatÃas Sniechowski <0800nacho(a)gmail.com> wrote: > Damien, > The new dmg works perfect in my system OS X 10.9. The issue with the sources is fixed. > Thanks for this. It's great to have all the images in the same launcher. > Nacho. > > Lic. Ignacio Sniechowski, MBA > > > > > > > > On Thu, Nov 7, 2013 at 11:24 AM, Damien Cassou <damien.cassou(a)gmail.com> wrote: > > On Tue, Nov 5, 2013 at 6:50 PM, Manfred KrÃ¶hnert <mkroehnert42(a)googlemail.com> wrote: > Just a minor issue with the DMG itself. > When I opened it on OS X 10.6.8 the lower text was cut off by the window. > See attached image. > > > Would you please try the new dmg? > > https://ci.inria.fr/pharo-contribution/job/PharoLauncher-Mac-Package/18/art… > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without losing enthusiasm." > Winston Churchill >

Nov. 9, 2013

Re: [Pharo-users] Spec - Tutorial Series

by StÃ©phane Ducasse

EXCELLENT initiative. I will read it. On Nov 7, 2013, at 6:43 AM, Bahman Movaqar <Bahman(a)BahmanM.com> wrote: > Hi all, > > I'm writing a series of tutorials for Spec for beginners like myself and > I'd really appreciate any input on the material. > The first episode is done: http://www.bahmanm.com/blogs/spec-part-1-basics > > -- > Bahman Movaqar (http://BahmanM.com) > > ERP Evaluation, Implementation & Deployment Consultant > PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) > >

Nov. 9, 2013

Re: [Pharo-users] Repository of petit parser

by StÃ©phane Ducasse

Guys even if one day we may integrate petitparser (so far I do not see why - but do not comment). We need an up to date configuration because we want everything with configuration because we want to bootstrap 4.0. Stef

Nov. 9, 2013

Re: [Pharo-users] Why won't my Pharo download run?

by StÃ©phane Ducasse

this is really strange. Windows is a pain. Stef On Nov 7, 2013, at 4:06 PM, PBK Research <peter(a)pbkresearch.co.uk> wrote: > OK. I opened a command line prompt, cd to Pharo 2.0 directory (created in today's download), enter 'pharo.exe pharo2.0.image'. Same result - immediate failure. I had previously changed the association of the image file to the newly downloaded pharo.exe. So I think I must be using the VM in today's download. > > From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Igor Stasenko > Sent: 07 November 2013 14:48 > To: Any question about pharo is welcome > Subject: Re: [Pharo-users] Why won't my Pharo download run? > > > > > On 7 November 2013 15:31, PBK Research <peter(a)pbkresearch.co.uk> wrote: > Thanks. I am using the latest one-click distribution of Pharo, downloaded today from the Pharo website. Presumably that should have the latest VM? > > yes, but if .image file extension associated with wrong version of VM binary, which you installed previously (as you mentioned), it won't automagically use proper one. > unless you run vm from command line e.g.: > pharo.exe myimage.image > or change the association to use different vm. > > From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Igor Stasenko > Sent: 07 November 2013 13:53 > To: Any question about pharo is welcome > Subject: Re: [Pharo-users] Why won't my Pharo download run? > > > > > On 7 November 2013 14:18, PBK Research <peter(a)pbkresearch.co.uk> wrote: > Hello! > > I have a problem with running Pharo 2.0 on one of my machines. I have two machines, both running Windows XP with SP3. On one of them I have a successful load of Pharo (actually it's a distribution of the Moose system, but that is just an application built on Pharo 2.0). This loads successfully when I double click on pharo.exe. On the other machine, the same action produces an immediate message: 'Pharo.exe has encountered a problem and needs to close'. Just in case this was some problem with Moose, I have just downloaded the latest one-click installation of Pharo 2.0 for Windows. This displays exactly the same behaviour - an immediate fail when I try to start it. > > I have tried to work out what may be different between the two machines. The one which will run Pharo has an Intel Celeron processor, the other an AMD Athlon XP (yes, they are both pretty ancient!), but I can't see why that should make any difference. The one curious thing is that Windows Explorer displays the type of the Pharo2.0.image file as 'Squeak image file'. There is an old version of Squeak installed on that machine; could that have any effect? > > I am a bit flummoxed by all this. Does anyone have any suggestions about how to diagnose the problem? > > > If you using too old VM , it simply does not supports an image format, which pharo 2.0 uses. > But there could be different reasons.. a first step towards to solution is to use VM for pharo, which we maintain and use.. > > > Many thanks > > Peter Kenny > > > > -- > Best regards, > Igor Stasenko. > > > > -- > Best regards, > Igor Stasenko.

Nov. 9, 2013

Re: [Pharo-users] Repository of petit parser

by StÃ©phane Ducasse

People can you remove the one you do not use and we keep the one of Moose? On Nov 7, 2013, at 10:10 AM, Norbert Hartl <norbert(a)hartl.name> wrote: > Looking at smalltalkhub there are plenty of PetitParser repos to find but none that looks official. So which is considered official? I still had Lukasâ repo in my config but the server seems to be down so I noticed. > > Norbert

Nov. 9, 2013

Re: [Pharo-users] Using FFI

by StÃ©phane Ducasse

Annick You cannot expect people to respond to you if you do not provide full context + information. On the long term people will stop to reply to you. Repeat after me: which image? which OS version? which vm version? I think that we are pretty nice people but do not force us to always ask the same questions. We are all busy. Stef On Nov 6, 2013, at 6:15 PM, Annick Fron <info(a)afceurope.com> wrote: > I am using the latest download from version 2 > Annick > > Le 31 oct. 2013 Ã 18:47, Esteban Lorenzano <estebanlm(a)gmail.com> a Ã©crit : > >> ok... then we have a problem. >> but we need more data... >> >> which image version are you using? >> and which vm version? >> >> cheers, >> Esteban >> >> On Oct 31, 2013, at 11:24 AM, Annick Fron <info(a)afceurope.com> wrote: >> >>> I hÃ¢ve thÃ© error on Windows >>> >>> EnvoyÃ© de mon iPod >>> >>> Le 31 oct. 2013 Ã 14:51, Igor Stasenko <siguctua(a)gmail.com> a Ã©crit : >>> >>>> >>>> >>>> >>>> On 31 October 2013 11:23, Annick Fron <info(a)afceurope.com> wrote: >>>> Hi Igor >>>> >>>> I have done that, but still gets an error, do I need to remove NativeBoost ? >>>> Annick >>>> >>>> >>>> FFI not supported on ARM >>>> >>>> Le 30 oct. 2013 Ã 14:12, Igor Stasenko <siguctua(a)gmail.com> a Ã©crit : >>>> >>>>> AFAIK, it should be in Configurations browser. >>>>> Else try this: >>>>> >>>>> Gofer new >>>>> squeaksource: 'MetacelloRepository'; >>>>> >>>>> package: 'ConfigurationOfFFI'; >>>>> load. >>>>> (Smalltalk at: #ConfigurationOfFFI) project lastVersion load >>>>> >>>>> >>>>> >>>>> On 30 October 2013 09:41, Annick Fron <info(a)afceurope.com> wrote: >>>>> My problem is that the Raspberry does not support native boost (as yet !). >>>>> Where can I load the old FFI ? >>>>> >>>>> Le 29 oct. 2013 Ã 16:57, Igor Stasenko <siguctua(a)gmail.com> a Ã©crit : >>>>> >>>>>> >>>>>> >>>>>> >>>>>> On 29 October 2013 16:27, Annick Fron <info(a)afceurope.com> wrote: >>>>>> Hi >>>>>> >>>>>> I want to launch a simple init with the following C signature : >>>>>> >>>>>> void gst_init (int *argc, char **argv[]) >>>>>> >>>>>> If I write >>>>>> >>>>>> <apicall: void 'gst_init' (int*, char**) module: 'blabla'> >>>>>> >>>>>> I get a Smalltalk syntax error >>>>>> >>>>>> Annick Fron >>>>>> >>>>>> >>>>>> To use this syntax, you must load old FFI implementation. >>>>>> Or use NativeBoost: >>>>>> >>>>>> init: intarg with: chararg >>>>>> <primitive: 'primitiveNativeCall' module: 'NativeBoostPlugin'> >>>>>> >>>>>> >>>>>> >>>>>> self nbCall: 'void gst_init (int * intarg, char ** chararg)' module: 'blaba' >>>>>> >>>>>> >>>>>> -- >>>>>> Best regards, >>>>>> Igor Stasenko. >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Best regards, >>>>> Igor Stasenko. >>>> >>>> >>>> >>>> >>>> -- >>>> Best regards, >>>> Igor Stasenko. >> >

Nov. 9, 2013

Re: [Pharo-users] Adjusting the size of a window using Spec

by StÃ©phane Ducasse

Ignacio Could you sketch a draft of a step by step tutorial? Like that I can do a pass after and turn it into a gutenberg chapter? You can use plain txt on git or I can also add you to the PharoForTheEntreprise git repo. Stef On Nov 6, 2013, at 12:37 PM, Ignacio MatÃas Sniechowski <0800nacho(a)gmail.com> wrote: > Sure! That was exactly the idea: share this as a kind of tutorial for others. I put comments almost everywhere just for those who want to take a look at the code. Once it's finished I will uploaded. > cheers > Nacho > > > Lic. Ignacio Sniechowski, MBA > > > > > > > > On Wed, Nov 6, 2013 at 8:33 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > I would love if we could get the code and if you would be interested to write a little tutorial > around spec using your calculator. > Why? Because we need help to write documentation and others :) > Are you interested? > > Stef > > On Nov 6, 2013, at 12:18 PM, Ignacio MatÃas Sniechowski <0800nacho(a)gmail.com> wrote: > >> Thank you so much! >> That did it :) >> >> It's almost done now. >> cheers >> N. >> >> >> Lic. Ignacio Sniechowski, MBA >> >> >> >> >> >> >> >> On Wed, Nov 6, 2013 at 4:07 AM, Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> wrote: >> You just need to override the method #initialExtent >> >> It should return a point structured like this: width@height >> >> :) >> >> Ben >> >> On 06 Nov 2013, at 01:50, nacho <0800nacho(a)gmail.com> wrote: >> >>> Continuing with my testing to learn Spec, I'm trying to build a really basic >>> calculator. >>> So far I managed to build the basic UI. However, I'm having some trouble at >>> getting it displayed at the correct size. I don't know how to change the >>> window that is opened when #ClassName new openWithSpec >>> It seems that all the examples are opened with the same size. >>> The image on the left is the "default" one, the one on the right is what I >>> would like to get. >>> I've tried by changing the width: of the column but that doesn't change the >>> size of the window. >>> I'm kind of stuck! >>> >>> thanks >>> cheers >>> Nacho >>> <http://forum.world.st/file/n4719478/calc.jpg> >>> >>> >>> >>> ----- >>> Nacho >>> Smalltalker apprentice. >>> Buenos Aires, Argentina. >>> -- >>> View this message in context: http://forum.world.st/Adjusting-the-size-of-a-window-using-Spec-tp4719478.h… >>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >>> >> >> > >

Nov. 9, 2013

Re: [Pharo-users] rawSourceRanges in Encoder class question

by StÃ©phane Ducasse

Hello Gabriel Let us embrace changes for real! We do not want to hear about the old compiler - why â¦. because it is â¦ old :) Clement developed clean block optimizations in one afternoon with the new compiler. So this shows what it should. Stef > Hello, > > In Pharo3, we replace the *whole* stuff by something new which is much easier to understand. > > So In Pharo3, all this is not used (Encoder, the old AST, Parser (subclass(!) of Scanner)â¦ > The first update of Pharo4 will be to remove the old compiler and then take the opportunity to clean up the compiler > API considerably (the old Compiler then will be available as a loadable package, but only for third-party tools like SLANG, not > in a state where it could replace the new infrastructure, as the API changes will not be portable without huge changes). > > So question: do you need to use the old Compiler? > > A quick overview can be found here: > > http://marcusdenker.de/publications/Bera13a-OpalIWST.pdf > > One nice thing (I think) is that we replaced the source code mapping infrastructure completely with one based on the RB AST / Opal IR. > It is (at least for me) much cleaner and easier to understand. And it is especially easier to hack. > > Marcus > > > On 06 Nov 2013, at 02:27, Gabriel Bursztyn <gabrielbursztyn(a)hotmail.com> wrote: > >> Hi guys, I am new in this list. >> I have a question related to the sourceRanges dictionary in Encoder class. I can see every compiled method has each corresponding methodNode, which is an instance of a ParseNode child class. Every methodNode is formed by different parts represented by other classes also children of ParseNode, like AssignmentNode or MessageNode. >> when you decompile the method into the MethodNode, the Encoder instance saves the intervals corresponding to each of these parts. It not saves all the parts, just the AssignmentNode, MessageNode and ReturnNode. (other intervals like the ones corresponding to TempVariableNodes for instance are not saved). The weird thing is that it saves the intervals for the MessageNodes but for some reason they do not corresponds to the positions in the sourceText method (property of MethodNode). I read that this sourceRanges is used for debugging purposes, and I hadn't issues debugging my code. I do not know if it is a bug or I do not understand well the Parser class. >> I am using Pharo 2.0 and this code is also in squeak and cuis versions as well. >> Example: >> >> I have created an example class with the following method: >> ExampleClass>>#method1: >> method1 >> | a | >> a := 1 + (2 * 3). >> ^ a >> >> --- So if i inspect the rawSourceRanges:.. >> (ExampleClass>>#method1) methodNode rawSourceRanges, I have a dictionary with the following keys: >> a := 1 + (2 * 3). (AssignmentNode) --> 19 to 30 (so if i extract the characters from 19 to 30 in the sourceText I obtain the AssignmentNode text) >> 1 + (2 * 3) (MessageNode) --> 24 to 30 >> 2 * 3 - (MessageNode) --> 28 to 29 ( it is not logic to have an interval for 2 characters if 2*3 (without spaces) has 3 characters. >> ^ a (ReturnNode) --> 34 to 35. >> >> >> So the ASsignmentNode and ReturnNode have their corresponding sourceText interval but from MessageNodes, I cannot see the same. >> Can anyone of you explain me why or if it is a bug? >> If you would like to watch a little more, the sourceRanges is filled in the Encoder class, when the Parser is parsing a method. >> >> thanks >

Nov. 9, 2013

Re: [Pharo-users] SerialPlugin on MacOS

by StÃ©phane Ducasse

It looks old to me. Bernat can you use an instable one to see. On Nov 5, 2013, at 12:27 PM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > Hi Luc, > > Smalltalk vm version reports: > > 'NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 > NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 > git://gitorious.org/cogvm/blessed.git Commit: 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #14535 > ' > > It's the one listed as "latest" at the downloads section in pharo-project.org > > Cheers, > Bernat. > > > 2013/11/5 Luc Fabresse <luc.fabresse(a)gmail.com> > > > 2013/11/5 Luc Fabresse <luc.fabresse(a)gmail.com> > Hi Bernat, > > Which VM version? > because MacOsX and Linux now use the same C part of the SerialPlugin. > So if it works on Linux, it be the same on OsX. > but I have not tried. > > yes we only use Linux here for serial stuff. > > > do you use the right protName? > > Cheers, > > Luc > > > 2013/11/5 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> > Hi list, > > Developing a multi-platform application is not so easy when you have to deal with hardware it seems... > > So I'm having this PrimitiveFailed error on MacOS, using the latest stable VM listed on the pharo-project website on Pharo20: > > PrimitiveFailed: primitive #primWritePortByName:from:startingAt:count: in SerialPort failed > > The same code works fine both in Gnu/Linux and Win32, so I'm guessing it's a problem with the serial plugin included in this VM. Any ideas? > > Cheers, > Bernat. > > -- > Bernat Romagosa. > > > > > > -- > Bernat Romagosa.

Nov. 9, 2013

Re: [Pharo-users] ProfStef, Lesson 25 - Unknown selector

by StÃ©phane Ducasse

marcus did you open an entry? Stef On Nov 5, 2013, at 9:51 AM, Marcus Denker <marcus.denker(a)inria.fr> wrote: > (Object compiledMethodAt: #halt) valueWithReceiver: nil arguments: #() > > > We should update ProfStef > > Marcus

Nov. 9, 2013

Re: [Pharo-users] Create a .exe application in Pharo 2.0

by StÃ©phane Ducasse

Phil can you post a separate thread because indeed this would be really cool to have some testimony on the web site from cool pharoers. Stef > Exactly. I'd like to do podcast interviews with you people on this list to convey that powerful emotion. Takers? > > > > On Monday, November 4, 2013, Sven Van Caekenberghe wrote: > > On 04 Nov 2013, at 11:37, prova email <prova213(a)hotmail.it> wrote: > > > > > Hi Sven > > > > yes, i read PBE, it's a great book, i love it. You are right, Pharo is different, and i'm wrong in searching the way to do "old school" stuff. > > Well, it is not wrong, but maybe a bit too early. > > The main attraction of Pharo is the incredible environment that gives you âlive objects at your fingertipsâ. Once you get used to live debugging, workspaces, inspector/explorers, readable source code all the way down, etc.. it will be hard to go back to more primitive environments. > > > Best; > > Paolo > > > > > From: sven(a)stfx.eu > > > Date: Mon, 4 Nov 2013 11:25:47 +0100 > > > To: pharo-users(a)lists.pharo.org > > > Subject: Re: [Pharo-users] Create a .exe application in Pharo 2.0 > > > > > > Hi Paolo, > > > > > > On 04 Nov 2013, at 11:07, prova email <prova213(a)hotmail.it> wrote: > > > > > > > It's quite hard to me to explain what i need. When i ask something, i've never had the answer that i want. What do you mean for "There are some places in the system where you can put txt file"? What are the places you are talking about? Is it the Pharo 2.0 folder? > > > > Can somebody tell me step-by-step how to create the .exe file? Why is it so difficult? As i said at the beginnning of one of my first messages, i'm a rookie in Pharo. So i need something more. > > > > > > > > Thanks again. > > > > Paolo > > > > > > Pharo is quite different from C, C# or Java. Building a .exe can be done or be simulated, but it is not how Pharo is normally used, so it is not a simple, one-click option. I would consider it âadvanced'. > > > > > > When learning something new, especially when it is very different from what you are used to, it is best, in my opinion, to first do everything the way things are meant to be done. You will âget itâ much sooner that way. > > > > > > Working in an image without source files and using higher level distributed source code control feels very strange for newcomers. > > > > > > You should start with Pharo by Example (dated, but still the best intro), after that there is Deep into Pharo, or the upcoming Pharo for the Enterprise. > > > > > > Regards, > > > > > > Sven > > > > > > > > > -- > > > Sven Van Caekenberghe > > > http://stfx.eu > > > Smalltalk is the Red Pill > > > > > > > > > > > > -- > --- > Philippe Back > Dramatic Performance Improvements > Mob: +32(0) 478 650 140 | Fax: +32 (0) 70 408 027 > Mail:phil@highoctane.be | Web: http://philippeback.eu > Blog: http://philippeback.be | Twitter: @philippeback > Youtube: http://www.youtube.com/user/philippeback/videos > > High Octane SPRL > rue cour Boisacq 101 | 1301 Bierges | Belgium > > Pharo Consortium Member - http://consortium.pharo.org/ > Featured on the Software Process and Measurement Cast - http://spamcast.libsyn.com > Sparx Systems Enterprise Architect and Ability Engineering EADocX Value Added Reseller > > >

Nov. 9, 2013

Current 3.0 download is broken

by Johan Fabry

Hi all, I wanted to toy around with 3.0 for a moment today, so I downloaded the last image from http://files.pharo.org/image/30/Pharo-Image-3.0-latest.zip It is unresponsive with 100% CPU usage. I thought it was a VM issue of mine, so I downloaded the installer , and this has the same issue. I This is MacOS, I'm still on 10.8.5, I attach PharoDebug.log below for your perusal Greetings, ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

Nov. 8, 2013

Pharo 3.0.0 dmg for Mac OSX

by Bruce Prior

The dmg works for me now in OS 10.9 Mavericks. I didn't have "Allow downloads from anywhere" ON. If I launch Pharo2.0 I get a message, "cannot locate sources file." This isn't a problem for me. Thanks, Damien, for a cool launcher. Bruce

Nov. 8, 2013

Re: [Pharo-users] Spec - Nested Layouts

by btc＠openinworld.com

Nov. 8, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by Benjamin

It is definitely defined in TreeModel :) Ben On 08 Nov 2013, at 14:29, prova email <prova213(a)hotmail.it> wrote: > Very very very good Ben, thanks a lot. Last question: you use the "columns:" message, but it's not defined in TreeModel. You defined it here > MorphTreeAdapter>>#columns: > columns: columns > self widgetDo: [ :w | > w columns: columns. > w resizerChanged. > w updateList ] > > in the brand new Class MorphTreeAdapter. What's the difference between define columns: here instead of in the TreeModel class? > Great job and thank you! > Paolo > > > From: Benjamin.VanRyseghem.Pharo(a)gmail.com > Date: Fri, 8 Nov 2013 14:15:46 +0100 > To: pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | (ButtonModel new label: 'Yes we can') buildWithSpec hResizing: #spaceFill]; headerButtonLabel: 'Morph' font: nil; yourself)). > > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > Ben > > On 08 Nov 2013, at 14:05, prova email <prova213(a)hotmail.it> wrote: > > Yes Ben, too much threads! That's why i'm a little bit confused! That's what i understood: i've got two roads-> use TreeModel as you did with Pamela Anderson or use the simple and nested SpecLayout (SpecLayout composed) as Clement did. > If in your TreeModel i can put a RadioButtonModel or a ButtonModel or so on... we got the deal! > > Paolo > > From: Benjamin.VanRyseghem.Pharo(a)gmail.com > Date: Fri, 8 Nov 2013 13:59:51 +0100 > To: pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > I guess too much threads :) > > I answer this in another thread I think :P > > the block provided to displayBlock:/rowMorphGetSelector: can return anything understanding asMorph. > So you can return any custom morph there :) > > I think the following work > > tree columns: (Array > with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself) > with: (TreeColumnModel new displayBlock: [:node | Morph new ]; headerLabel: âMorph'; yourself)) > > or > > tree columns: (Array > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | Morph new ]; headerButtonLabel: 'Morph' font: nil; yourself)). > > And you get something like > > <Screen Shot 2013-11-08 at 13.58.51.png> > > Ben > > On 08 Nov 2013, at 13:45, prova email <prova213(a)hotmail.it> wrote: > > Yes Clement, i've got your .st file. I saw it in Nested Layout thread. I file in it in Pharo and i see that is not as good as a fashion window is. Maybe Morphic is the right solution but, in that way, we are leaving the idea of Bahman, and the 2nd Spec Tuto is in danger! > > However, you asked to Ben the same question that i did: can i put some widgets in these cells or only String? > > Thanks again! > Paolo > > From: bera.clement(a)gmail.com > Date: Fri, 8 Nov 2013 12:51:06 +0100 > To: pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > Ben answered in another thread: > > About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated) > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)). > > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > > Right now, you can get the same by > - adding MorphTreeAdapter>>#columns: > columns: columns > self widgetDo: [ :w | > w columns: columns. > w resizerChanged. > w updateList ] > > And then evaluating: > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). > > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > Ben > > Ben, in each cell, can we put something else than a String ? If so, can you add an example in the code above ? Thanks. > > I guess doing Ben's solution is the best. I did it with nested layout but it is definitely not as good (see file in attachment, add it in your image then evaluate SpecTable new). > > > 2013/11/8 prova email <prova213(a)hotmail.it> > Hi Clement; > > I did the Spec tuto made by Bahman (great tuto). As him, i'd like to put some widgets into it. Is it possible? Maybe with the method "items:"? I don't know if the solution that Ben give to us (use Morphic instead of Spec) is suitable, that's because his UI looks like a list that accept only string. Maybe i'm wrong, can you give us more explanations? Or is it something new for you too? > > Thanks for your help! > Paolo > > From: bera.clement(a)gmail.com > Date: Thu, 7 Nov 2013 10:04:51 +0100 > To: Bahman(a)bahmanm.com; pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > > Hello, > > Actually I had the same problem, I think the best widget that exists for that right now is MultiColumnListModel. > > For example, in the senders window (in attachment), the top panel is a MultiColumnListModel. You can have as many lines and as many columns as you want. > > We do not have yet a tableLayout, but we miss it. If you plan to implement it, we will be interested in integrating it into Pharo. > > Ben can advise you on how to implement that. > > > > > 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> > Hi all, > > Is there a grid/table layout available in Spec? Something like an HTML > table or Swing's GridLayout? If not, how may I achieve such a > functionality? > > I'd appreciate any hints/pointers. > > -- > Bahman Movaqar (http://BahmanM.com) > > ERP Evaluation, Implementation & Deployment Consultant > PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 8, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by prova email

Very very very good Ben, thanks a lot. Last question: you use the "columns:" message, but it's not defined in TreeModel. You defined it hereMorphTreeAdapter>>#columns: columns: columns self widgetDo: [ :w | w columns: columns. w resizerChanged. w updateList ] in the brand new Class MorphTreeAdapter. What's the difference between define columns: here instead of in the TreeModel class?Great job and thank you!Paolo From: Benjamin.VanRyseghem.Pharo(a)gmail.com Date: Fri, 8 Nov 2013 14:15:46 +0100 To: pharo-users(a)lists.pharo.org Subject: Re: [Pharo-users] Spec - Grid/Table Layout tree := TreeModel new.tree openWithSpec. tree columns: (Array with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | (ButtonModel new label: 'Yes we can') buildWithSpec hResizing: #spaceFill]; headerButtonLabel: 'Morph' font: nil; yourself)). tree roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'}} Ben On 08 Nov 2013, at 14:05, prova email <prova213(a)hotmail.it> wrote:Yes Ben, too much threads! That's why i'm a little bit confused! That's what i understood: i've got two roads-> use TreeModel as you did with Pamela Anderson or use the simple and nested SpecLayout (SpecLayout composed) as Clement did.If in your TreeModel i can put a RadioButtonModel or a ButtonModel or so on... we got the deal! Paolo From: Benjamin.VanRyseghem.Pharo(a)gmail.com Date: Fri, 8 Nov 2013 13:59:51 +0100 To: pharo-users(a)lists.pharo.org Subject: Re: [Pharo-users] Spec - Grid/Table Layout I guess too much threads :) I answer this in another thread I think :P the block provided to displayBlock:/rowMorphGetSelector: can return anything understanding asMorph.So you can return any custom morph there :) I think the following work tree columns: (Array with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself) with: (TreeColumnModel new displayBlock: [:node | Morph new ]; headerLabel: âMorph'; yourself)) or tree columns: (Array with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | Morph new ]; headerButtonLabel: 'Morph' font: nil; yourself)).And you get something like <Screen Shot 2013-11-08 at 13.58.51.png>Ben On 08 Nov 2013, at 13:45, prova email <prova213(a)hotmail.it> wrote:Yes Clement, i've got your .st file. I saw it in Nested Layout thread. I file in it in Pharo and i see that is not as good as a fashion window is. Maybe Morphic is the right solution but, in that way, we are leaving the idea of Bahman, and the 2nd Spec Tuto is in danger! However, you asked to Ben the same question that i did: can i put some widgets in these cells or only String? Thanks again!Paolo From: bera.clement(a)gmail.com Date: Fri, 8 Nov 2013 12:51:06 +0100 To: pharo-users(a)lists.pharo.org Subject: Re: [Pharo-users] Spec - Grid/Table Layout Ben answered in another thread: About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated) tree := TreeModel new.tree openWithSpec. tree columns: (Array with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)). tree roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'}} Right now, you can get the same by - adding MorphTreeAdapter>>#columns: columns: columns self widgetDo: [ :w | w columns: columns. w resizerChanged. w updateList ] And then evaluating: tree := TreeModel new.tree openWithSpec. tree columns: (Array with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). tree roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'}} Ben Ben, in each cell, can we put something else than a String ? If so, can you add an example in the code above ? Thanks. I guess doing Ben's solution is the best. I did it with nested layout but it is definitely not as good (see file in attachment, add it in your image then evaluate SpecTable new). 2013/11/8 prova email <prova213(a)hotmail.it> Hi Clement; I did the Spec tuto made by Bahman (great tuto). As him, i'd like to put some widgets into it. Is it possible? Maybe with the method "items:"? I don't know if the solution that Ben give to us (use Morphic instead of Spec) is suitable, that's because his UI looks like a list that accept only string. Maybe i'm wrong, can you give us more explanations? Or is it something new for you too? Thanks for your help!Paolo From: bera.clement(a)gmail.com Date: Thu, 7 Nov 2013 10:04:51 +0100 To: Bahman(a)bahmanm.com; pharo-users(a)lists.pharo.org Subject: Re: [Pharo-users] Spec - Grid/Table Layout Hello, Actually I had the same problem, I think the best widget that exists for that right now is MultiColumnListModel. For example, in the senders window (in attachment), the top panel is a MultiColumnListModel. You can have as many lines and as many columns as you want. We do not have yet a tableLayout, but we miss it. If you plan to implement it, we will be interested in integrating it into Pharo. Ben can advise you on how to implement that. 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> Hi all, Is there a grid/table layout available in Spec? Something like an HTML table or Swing's GridLayout? If not, how may I achieve such a functionality? I'd appreciate any hints/pointers. -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 8, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by Benjamin

tree := TreeModel new. tree openWithSpec. tree columns: (Array with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | (ButtonModel new label: 'Yes we can') buildWithSpec hResizing: #spaceFill]; headerButtonLabel: 'Morph' font: nil; yourself)). tree roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'} } Ben On 08 Nov 2013, at 14:05, prova email <prova213(a)hotmail.it> wrote: > Yes Ben, too much threads! That's why i'm a little bit confused! That's what i understood: i've got two roads-> use TreeModel as you did with Pamela Anderson or use the simple and nested SpecLayout (SpecLayout composed) as Clement did. > If in your TreeModel i can put a RadioButtonModel or a ButtonModel or so on... we got the deal! > > Paolo > > From: Benjamin.VanRyseghem.Pharo(a)gmail.com > Date: Fri, 8 Nov 2013 13:59:51 +0100 > To: pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > I guess too much threads :) > > I answer this in another thread I think :P > > the block provided to displayBlock:/rowMorphGetSelector: can return anything understanding asMorph. > So you can return any custom morph there :) > > I think the following work > > tree columns: (Array > with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself) > with: (TreeColumnModel new displayBlock: [:node | Morph new ]; headerLabel: âMorph'; yourself)) > > or > > tree columns: (Array > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | Morph new ]; headerButtonLabel: 'Morph' font: nil; yourself)). > > And you get something like > > <Screen Shot 2013-11-08 at 13.58.51.png> > > Ben > > On 08 Nov 2013, at 13:45, prova email <prova213(a)hotmail.it> wrote: > > Yes Clement, i've got your .st file. I saw it in Nested Layout thread. I file in it in Pharo and i see that is not as good as a fashion window is. Maybe Morphic is the right solution but, in that way, we are leaving the idea of Bahman, and the 2nd Spec Tuto is in danger! > > However, you asked to Ben the same question that i did: can i put some widgets in these cells or only String? > > Thanks again! > Paolo > > From: bera.clement(a)gmail.com > Date: Fri, 8 Nov 2013 12:51:06 +0100 > To: pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > Ben answered in another thread: > > About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated) > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)). > > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > > Right now, you can get the same by > - adding MorphTreeAdapter>>#columns: > columns: columns > self widgetDo: [ :w | > w columns: columns. > w resizerChanged. > w updateList ] > > And then evaluating: > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). > > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > Ben > > Ben, in each cell, can we put something else than a String ? If so, can you add an example in the code above ? Thanks. > > I guess doing Ben's solution is the best. I did it with nested layout but it is definitely not as good (see file in attachment, add it in your image then evaluate SpecTable new). > > > 2013/11/8 prova email <prova213(a)hotmail.it> > Hi Clement; > > I did the Spec tuto made by Bahman (great tuto). As him, i'd like to put some widgets into it. Is it possible? Maybe with the method "items:"? I don't know if the solution that Ben give to us (use Morphic instead of Spec) is suitable, that's because his UI looks like a list that accept only string. Maybe i'm wrong, can you give us more explanations? Or is it something new for you too? > > Thanks for your help! > Paolo > > From: bera.clement(a)gmail.com > Date: Thu, 7 Nov 2013 10:04:51 +0100 > To: Bahman(a)bahmanm.com; pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > > Hello, > > Actually I had the same problem, I think the best widget that exists for that right now is MultiColumnListModel. > > For example, in the senders window (in attachment), the top panel is a MultiColumnListModel. You can have as many lines and as many columns as you want. > > We do not have yet a tableLayout, but we miss it. If you plan to implement it, we will be interested in integrating it into Pharo. > > Ben can advise you on how to implement that. > > > > > 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> > Hi all, > > Is there a grid/table layout available in Spec? Something like an HTML > table or Swing's GridLayout? If not, how may I achieve such a > functionality? > > I'd appreciate any hints/pointers. > > -- > Bahman Movaqar (http://BahmanM.com) > > ERP Evaluation, Implementation & Deployment Consultant > PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 8, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by prova email

Yes Ben, too much threads! That's why i'm a little bit confused! That's what i understood: i've got two roads-> use TreeModel as you did with Pamela Anderson or use the simple and nested SpecLayout (SpecLayout composed) as Clement did.If in your TreeModel i can put a RadioButtonModel or a ButtonModel or so on... we got the deal! Paolo From: Benjamin.VanRyseghem.Pharo(a)gmail.com Date: Fri, 8 Nov 2013 13:59:51 +0100 To: pharo-users(a)lists.pharo.org Subject: Re: [Pharo-users] Spec - Grid/Table Layout I guess too much threads :) I answer this in another thread I think :P the block provided to displayBlock:/rowMorphGetSelector: can return anything understanding asMorph.So you can return any custom morph there :) I think the following work tree columns: (Array with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself) with: (TreeColumnModel new displayBlock: [:node | Morph new ]; headerLabel: âMorph'; yourself)) or tree columns: (Array with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | Morph new ]; headerButtonLabel: 'Morph' font: nil; yourself)).And you get something like Ben On 08 Nov 2013, at 13:45, prova email <prova213(a)hotmail.it> wrote:Yes Clement, i've got your .st file. I saw it in Nested Layout thread. I file in it in Pharo and i see that is not as good as a fashion window is. Maybe Morphic is the right solution but, in that way, we are leaving the idea of Bahman, and the 2nd Spec Tuto is in danger! However, you asked to Ben the same question that i did: can i put some widgets in these cells or only String? Thanks again!Paolo From: bera.clement(a)gmail.com Date: Fri, 8 Nov 2013 12:51:06 +0100 To: pharo-users(a)lists.pharo.org Subject: Re: [Pharo-users] Spec - Grid/Table Layout Ben answered in another thread: About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated) tree := TreeModel new.tree openWithSpec. tree columns: (Array with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)). tree roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'}} Right now, you can get the same by - adding MorphTreeAdapter>>#columns: columns: columns self widgetDo: [ :w | w columns: columns. w resizerChanged. w updateList ] And then evaluating: tree := TreeModel new.tree openWithSpec. tree columns: (Array with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). tree roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'}} Ben Ben, in each cell, can we put something else than a String ? If so, can you add an example in the code above ? Thanks. I guess doing Ben's solution is the best. I did it with nested layout but it is definitely not as good (see file in attachment, add it in your image then evaluate SpecTable new). 2013/11/8 prova email <prova213(a)hotmail.it> Hi Clement; I did the Spec tuto made by Bahman (great tuto). As him, i'd like to put some widgets into it. Is it possible? Maybe with the method "items:"? I don't know if the solution that Ben give to us (use Morphic instead of Spec) is suitable, that's because his UI looks like a list that accept only string. Maybe i'm wrong, can you give us more explanations? Or is it something new for you too? Thanks for your help!Paolo From: bera.clement(a)gmail.com Date: Thu, 7 Nov 2013 10:04:51 +0100 To: Bahman(a)bahmanm.com; pharo-users(a)lists.pharo.org Subject: Re: [Pharo-users] Spec - Grid/Table Layout Hello, Actually I had the same problem, I think the best widget that exists for that right now is MultiColumnListModel. For example, in the senders window (in attachment), the top panel is a MultiColumnListModel. You can have as many lines and as many columns as you want. We do not have yet a tableLayout, but we miss it. If you plan to implement it, we will be interested in integrating it into Pharo. Ben can advise you on how to implement that. 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> Hi all, Is there a grid/table layout available in Spec? Something like an HTML table or Swing's GridLayout? If not, how may I achieve such a functionality? I'd appreciate any hints/pointers. -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 8, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by Benjamin

I guess too much threads :) I answer this in another thread I think :P the block provided to displayBlock:/rowMorphGetSelector: can return anything understanding asMorph. So you can return any custom morph there :) I think the following work tree columns: (Array with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself) with: (TreeColumnModel new displayBlock: [:node | Morph new ]; headerLabel: âMorph'; yourself)) or tree columns: (Array with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | Morph new ]; headerButtonLabel: 'Morph' font: nil; yourself)). And you get something like Ben On 08 Nov 2013, at 13:45, prova email <prova213(a)hotmail.it> wrote: > Yes Clement, i've got your .st file. I saw it in Nested Layout thread. I file in it in Pharo and i see that is not as good as a fashion window is. Maybe Morphic is the right solution but, in that way, we are leaving the idea of Bahman, and the 2nd Spec Tuto is in danger! > > However, you asked to Ben the same question that i did: can i put some widgets in these cells or only String? > > Thanks again! > Paolo > > From: bera.clement(a)gmail.com > Date: Fri, 8 Nov 2013 12:51:06 +0100 > To: pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > Ben answered in another thread: > > About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated) > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)). > > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > > Right now, you can get the same by > - adding MorphTreeAdapter>>#columns: > columns: columns > self widgetDo: [ :w | > w columns: columns. > w resizerChanged. > w updateList ] > > And then evaluating: > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). > > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > Ben > > Ben, in each cell, can we put something else than a String ? If so, can you add an example in the code above ? Thanks. > > I guess doing Ben's solution is the best. I did it with nested layout but it is definitely not as good (see file in attachment, add it in your image then evaluate SpecTable new). > > > 2013/11/8 prova email <prova213(a)hotmail.it> > Hi Clement; > > I did the Spec tuto made by Bahman (great tuto). As him, i'd like to put some widgets into it. Is it possible? Maybe with the method "items:"? I don't know if the solution that Ben give to us (use Morphic instead of Spec) is suitable, that's because his UI looks like a list that accept only string. Maybe i'm wrong, can you give us more explanations? Or is it something new for you too? > > Thanks for your help! > Paolo > > From: bera.clement(a)gmail.com > Date: Thu, 7 Nov 2013 10:04:51 +0100 > To: Bahman(a)bahmanm.com; pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > > Hello, > > Actually I had the same problem, I think the best widget that exists for that right now is MultiColumnListModel. > > For example, in the senders window (in attachment), the top panel is a MultiColumnListModel. You can have as many lines and as many columns as you want. > > We do not have yet a tableLayout, but we miss it. If you plan to implement it, we will be interested in integrating it into Pharo. > > Ben can advise you on how to implement that. > > > > > 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> > Hi all, > > Is there a grid/table layout available in Spec? Something like an HTML > table or Swing's GridLayout? If not, how may I achieve such a > functionality? > > I'd appreciate any hints/pointers. > > -- > Bahman Movaqar (http://BahmanM.com) > > ERP Evaluation, Implementation & Deployment Consultant > PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 8, 2013

Re: [Pharo-users] Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Camille Teruel

On 8 nov. 2013, at 13:26, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: > > On 08 Nov 2013, at 13:20, Camille Teruel <camille.teruel(a)gmail.com> wrote: > >> >> On 8 nov. 2013, at 13:04, Damien Cassou <damien.cassou(a)gmail.com> wrote: >> >>> On Fri, Nov 8, 2013 at 12:59 PM, Camille Teruel >>> <camille.teruel(a)gmail.com> wrote: >>>> >>>> Not for me (on mavericks too)... >>> >>> >>> what is your problem? >> >> The very same: >> " âPharoâ is damaged and canât be opened. >> You should eject the disk image.â > > Similar http://community.jedit.org/?q=node/view/6039 ? Yes it worked! Thank Yuriy! >> >> >>> -- >>> Damien Cassou >>> http://damiencassou.seasidehosting.st >>> >>> "Success is the ability to go from one failure to another without >>> losing enthusiasm." >>> Winston Churchill >>> >> >

Nov. 8, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by prova email

Yes Clement, i've got your .st file. I saw it in Nested Layout thread. I file in it in Pharo and i see that is not as good as a fashion window is. Maybe Morphic is the right solution but, in that way, we are leaving the idea of Bahman, and the 2nd Spec Tuto is in danger! However, you asked to Ben the same question that i did: can i put some widgets in these cells or only String? Thanks again!Paolo From: bera.clement(a)gmail.com Date: Fri, 8 Nov 2013 12:51:06 +0100 To: pharo-users(a)lists.pharo.org Subject: Re: [Pharo-users] Spec - Grid/Table Layout Ben answered in another thread: About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated) tree := TreeModel new.tree openWithSpec. tree columns: (Array with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)). tree roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'} } Right now, you can get the same by - adding MorphTreeAdapter>>#columns: columns: columns self widgetDo: [ :w | w columns: columns. w resizerChanged. w updateList ] And then evaluating: tree := TreeModel new.tree openWithSpec. tree columns: (Array with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). tree roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'} } Ben Ben, in each cell, can we put something else than a String ? If so, can you add an example in the code above ? Thanks. I guess doing Ben's solution is the best. I did it with nested layout but it is definitely not as good (see file in attachment, add it in your image then evaluate SpecTable new). 2013/11/8 prova email <prova213(a)hotmail.it> Hi Clement; I did the Spec tuto made by Bahman (great tuto). As him, i'd like to put some widgets into it. Is it possible? Maybe with the method "items:"? I don't know if the solution that Ben give to us (use Morphic instead of Spec) is suitable, that's because his UI looks like a list that accept only string. Maybe i'm wrong, can you give us more explanations? Or is it something new for you too? Thanks for your help!Paolo From: bera.clement(a)gmail.com Date: Thu, 7 Nov 2013 10:04:51 +0100 To: Bahman(a)bahmanm.com; pharo-users(a)lists.pharo.org Subject: Re: [Pharo-users] Spec - Grid/Table Layout Hello, Actually I had the same problem, I think the best widget that exists for that right now is MultiColumnListModel. For example, in the senders window (in attachment), the top panel is a MultiColumnListModel. You can have as many lines and as many columns as you want. We do not have yet a tableLayout, but we miss it. If you plan to implement it, we will be interested in integrating it into Pharo. Ben can advise you on how to implement that. 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> Hi all, Is there a grid/table layout available in Spec? Something like an HTML table or Swing's GridLayout? If not, how may I achieve such a functionality? I'd appreciate any hints/pointers. -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 8, 2013

Re: [Pharo-users] Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Yuriy Tymchuk

On 08 Nov 2013, at 13:20, Camille Teruel <camille.teruel(a)gmail.com> wrote: > > On 8 nov. 2013, at 13:04, Damien Cassou <damien.cassou(a)gmail.com> wrote: > >> On Fri, Nov 8, 2013 at 12:59 PM, Camille Teruel >> <camille.teruel(a)gmail.com> wrote: >>> >>> Not for me (on mavericks too)... >> >> >> what is your problem? > > The very same: > " âPharoâ is damaged and canât be opened. > You should eject the disk image.â Similar http://community.jedit.org/?q=node/view/6039 ? > > >> -- >> Damien Cassou >> http://damiencassou.seasidehosting.st >> >> "Success is the ability to go from one failure to another without >> losing enthusiasm." >> Winston Churchill >> >

Nov. 8, 2013

Re: [Pharo-users] Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Camille Teruel

On 8 nov. 2013, at 13:04, Damien Cassou <damien.cassou(a)gmail.com> wrote: > On Fri, Nov 8, 2013 at 12:59 PM, Camille Teruel > <camille.teruel(a)gmail.com> wrote: >> >> Not for me (on mavericks too)... > > > what is your problem? The very same: " âPharoâ is damaged and canât be opened. You should eject the disk image." > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without > losing enthusiasm." > Winston Churchill >

Nov. 8, 2013

Re: [Pharo-users] Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Yuriy Tymchuk

On 08 Nov 2013, at 12:53, Damien Cassou <damien.cassou(a)gmail.com> wrote: > On Fri, Nov 8, 2013 at 11:44 AM, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: >> Just downloaded last build. Works for me. (Iâm on Mavericks of course) > > > you got the warning about the missing signature right? Yes. But I allow run whatever there is :) > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without > losing enthusiasm." > Winston Churchill >

Nov. 8, 2013

Re: [Pharo-users] Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Camillo Bruni

On 2013-11-08, at 12:59, Camille Teruel <camille.teruel(a)gmail.com> wrote: > > On 8 nov. 2013, at 11:44, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: > >> Just downloaded last build. Works for me. (Iâm on Mavericks of course) > > Not for me (on mavericks too)... Did you enable System Preferences / Security & Privacy => Allow apps downloaded from: [Anywhere]?

Nov. 8, 2013

Re: [Pharo-users] Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Damien Cassou

On Fri, Nov 8, 2013 at 12:59 PM, Camille Teruel <camille.teruel(a)gmail.com> wrote: > > Not for me (on mavericks too)... what is your problem? -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Nov. 8, 2013

Re: [Pharo-users] Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Camille Teruel

On 8 nov. 2013, at 11:44, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: > Just downloaded last build. Works for me. (Iâm on Mavericks of course) Not for me (on mavericks too)... > > On 08 Nov 2013, at 11:38, Damien Cassou <damien.cassou(a)gmail.com> wrote: > >> >> On Thu, Nov 7, 2013 at 8:10 PM, Bruce Prior <b.prior(a)ieee.org> wrote: >> I tried CTRL-click to open Pharo.app. I still get the above result. >> >> I haven't fixed this issue yet. But I don't know why others workaround don't work for you. And I can't help you because I don't have Mavericks, sorry. >> >> >> -- >> Damien Cassou >> http://damiencassou.seasidehosting.st >> >> "Success is the ability to go from one failure to another without losing enthusiasm." >> Winston Churchill >

Nov. 8, 2013

Re: [Pharo-users] Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Damien Cassou

On Fri, Nov 8, 2013 at 11:44 AM, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: > Just downloaded last build. Works for me. (Iâm on Mavericks of course) you got the warning about the missing signature right? -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Nov. 8, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by ClÃ©ment Bera

Ben answered in another thread: *About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated)* *tree := TreeModel new.* *tree openWithSpec.* *tree columns: (Array * * with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself)* * with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself)* * with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself)* * with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)).* *tree roots: {* * {'Benjamin'.'Van Ryseghem'.'26'.'M'}.* * {'Pamela'.'Anderson'.'Far too much'.'F'}* *}* *Right now, you can get the same by* * - adding MorphTreeAdapter>>#columns:* * columns: columns * * self widgetDo: [ :w | * * w columns: columns. * * w resizerChanged. * * w updateList ]* *And then evaluating:* *tree := TreeModel new.* *tree openWithSpec.* *tree columns: (Array * * with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself)* * with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself)* * with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself)* * with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)).* *tree roots: {* * {'Benjamin'.'Van Ryseghem'.'26'.'M'}.* * {'Pamela'.'Anderson'.'Far too much'.'F'}* *}* *Ben* Ben, in each cell, can we put something else than a String ? If so, can you add an example in the code above ? Thanks. I guess doing Ben's solution is the best. I did it with nested layout but it is definitely not as good (see file in attachment, add it in your image then evaluate SpecTable new). 2013/11/8 prova email <prova213(a)hotmail.it> > Hi Clement; > > I did the Spec tuto made by Bahman (great tuto). As him, i'd like to put > some widgets into it. Is it possible? Maybe with the method "items:"? I > don't know if the solution that Ben give to us (use Morphic instead of > Spec) is suitable, that's because his UI looks like a list that accept only > string. Maybe i'm wrong, can you give us more explanations? Or is it > something new for you too? > > Thanks for your help! > Paolo > > ------------------------------ > From: bera.clement(a)gmail.com > Date: Thu, 7 Nov 2013 10:04:51 +0100 > To: Bahman(a)bahmanm.com; pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > > Hello, > > Actually I had the same problem, I think the best widget that exists for > that right now is MultiColumnListModel. > > For example, in the senders window (in attachment), the top panel is a > MultiColumnListModel. You can have as many lines and as many columns as you > want. > > We do not have yet a tableLayout, but we miss it. If you plan to implement > it, we will be interested in integrating it into Pharo. > > Ben can advise you on how to implement that. > > [image: Images intÃ©grÃ©es 1] > > > 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> > > Hi all, > > Is there a grid/table layout available in Spec? Something like an HTML > table or Swing's GridLayout? If not, how may I achieve such a > functionality? > > I'd appreciate any hints/pointers. > > -- > Bahman Movaqar (http://BahmanM.com) > > ERP Evaluation, Implementation & Deployment Consultant > PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) > > > >

Nov. 8, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by Benjamin

In the example I gave with TreeColumn/MorphTreeColumn the block used to render the item can return anything understanding #asMorph. So you can easily return any Morph you like there :) Ben On 08 Nov 2013, at 12:18, prova email <prova213(a)hotmail.it> wrote: > Hi Clement; > > I did the Spec tuto made by Bahman (great tuto). As him, i'd like to put some widgets into it. Is it possible? Maybe with the method "items:"? I don't know if the solution that Ben give to us (use Morphic instead of Spec) is suitable, that's because his UI looks like a list that accept only string. Maybe i'm wrong, can you give us more explanations? Or is it something new for you too? > > Thanks for your help! > Paolo > > From: bera.clement(a)gmail.com > Date: Thu, 7 Nov 2013 10:04:51 +0100 > To: Bahman(a)bahmanm.com; pharo-users(a)lists.pharo.org > Subject: Re: [Pharo-users] Spec - Grid/Table Layout > > Hello, > > Actually I had the same problem, I think the best widget that exists for that right now is MultiColumnListModel. > > For example, in the senders window (in attachment), the top panel is a MultiColumnListModel. You can have as many lines and as many columns as you want. > > We do not have yet a tableLayout, but we miss it. If you plan to implement it, we will be interested in integrating it into Pharo. > > Ben can advise you on how to implement that. > > <Screen Shot 2013-11-07 at 10.00.55 AM.png> > > > 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> > Hi all, > > Is there a grid/table layout available in Spec? Something like an HTML > table or Swing's GridLayout? If not, how may I achieve such a > functionality? > > I'd appreciate any hints/pointers. > > -- > Bahman Movaqar (http://BahmanM.com) > > ERP Evaluation, Implementation & Deployment Consultant > PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 8, 2013

Re: [Pharo-users] Spec - Grid/Table Layout

by prova email

Hi Clement; I did the Spec tuto made by Bahman (great tuto). As him, i'd like to put some widgets into it. Is it possible? Maybe with the method "items:"? I don't know if the solution that Ben give to us (use Morphic instead of Spec) is suitable, that's because his UI looks like a list that accept only string. Maybe i'm wrong, can you give us more explanations? Or is it something new for you too? Thanks for your help!Paolo From: bera.clement(a)gmail.com Date: Thu, 7 Nov 2013 10:04:51 +0100 To: Bahman(a)bahmanm.com; pharo-users(a)lists.pharo.org Subject: Re: [Pharo-users] Spec - Grid/Table Layout Hello, Actually I had the same problem, I think the best widget that exists for that right now is MultiColumnListModel. For example, in the senders window (in attachment), the top panel is a MultiColumnListModel. You can have as many lines and as many columns as you want. We do not have yet a tableLayout, but we miss it. If you plan to implement it, we will be interested in integrating it into Pharo. Ben can advise you on how to implement that. 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> Hi all, Is there a grid/table layout available in Spec? Something like an HTML table or Swing's GridLayout? If not, how may I achieve such a functionality? I'd appreciate any hints/pointers. -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 8, 2013

Re: [Pharo-users] Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Yuriy Tymchuk

Just downloaded last build. Works for me. (Iâm on Mavericks of course) On 08 Nov 2013, at 11:38, Damien Cassou <damien.cassou(a)gmail.com> wrote: > > On Thu, Nov 7, 2013 at 8:10 PM, Bruce Prior <b.prior(a)ieee.org> wrote: > I tried CTRL-click to open Pharo.app. I still get the above result. > > I haven't fixed this issue yet. But I don't know why others workaround don't work for you. And I can't help you because I don't have Mavericks, sorry. > > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without losing enthusiasm." > Winston Churchill

Nov. 8, 2013

Re: [Pharo-users] Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Damien Cassou

On Thu, Nov 7, 2013 at 8:10 PM, Bruce Prior <b.prior(a)ieee.org> wrote: > I tried CTRL-click to open Pharo.app. I still get the above result. I haven't fixed this issue yet. But I don't know why others workaround don't work for you. And I can't help you because I don't have Mavericks, sorry. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Nov. 8, 2013

Re: [Pharo-users] Spec - Nested Layouts

by Benjamin

I have two arguments: - there are multiple arguments for TreeColumn and writing down all the combination will result in a lot of method, uselessly polluting the API - you lose the ability to modify the column on the fly since you do not have a pointer to it. But anyway, I think I will introduce a TableModel, because even if you can tweak a TreeModel to act as a Table it is not obvious, and not really expected from a Tree :) Ben On 08 Nov 2013, at 00:06, btc(a)openinworld.com wrote: > Don;t have time to try it till later today, but first thoughts... > > What do you think about usage something like... > > tree header: > {'Name' . 'Last Name' . 'Age' . 'Gender' }; > roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > }; > displaySymbolOrBlocks: { #asString . #asString . [:node|node asString] . [:node|node asString asUpperCase ] }. > > Or... > > tree columns: { 'Name' -> #asString. 'Last Name' -> #asString. > 'Age' -> [:node|node asString]. > 'Gender' -> [:node|ndoe asString asUpperCase ] > }; > roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > }. > > > Ah, the danger of contrived example. So actually now I think on it, that is not so flexible as your example. Maybe then just hiding TreeColumnModel using... > > tree > withColumn: 'Name' display: [:node | node content first asString ]; > withColumn: 'LastName' display: [:node | node content second asString ]; > withColumn: 'Age' display: #third; "is there a use case that would not always use 'node content' ? Presumes a string" > withColumn: 'Gender' displayAsString: #fourth. "does not presume a string. Sends asString for you" > > cheers -ben > > > Benjamin wrote: >> About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated) >> >> tree := TreeModel new. >> tree openWithSpec. >> >> tree columns: (Array with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) >> with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) >> with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) >> with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)). >> tree roots: { >> {'Benjamin'.'Van Ryseghem'.'26'.'M'}. >> {'Pamela'.'Anderson'.'Far too much'.'F'} >> } >> >> Will produce >> >> >> Right now, you can get the same by >> - adding MorphTreeAdapter>>#columns: >> columns: columns self widgetDo: [ :w | w columns: columns. w resizerChanged. w updateList ] >> >> And then evaluating: >> >> tree := TreeModel new. >> tree openWithSpec. >> >> tree columns: (Array with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) >> with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) >> with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) >> with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). >> tree roots: { >> {'Benjamin'.'Van Ryseghem'.'26'.'M'}. >> {'Pamela'.'Anderson'.'Far too much'.'F'} >> } >> >> Ben >> >> On 07 Nov 2013, at 15:54, ClÃ©ment Bera <bera.clement(a)gmail.com <mailto:bera.clement@gmail.com>> wrote: >> >> > >> > 2013/11/7 Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com > <mailto:Benjamin.VanRyseghem.Pharo@gmail.com>> >> > >> > Just a general remark: you should try as much as possible to avoid hard >> > coding width/height :) >> > >> > there are some methods on ComposableModel you could use like buttonHeight >> > toolbarHeight etc. that you should use instead :) >> > >> > >> > Ben >> > >> > On 07 Nov 2013, at 13:22, Bahman Movaqar <Bahman(a)BahmanM.com >> > <mailto:Bahman@BahmanM.com>> wrote: >> > >> >> On 11/07/2013 12:45, ClÃ©ment Bera wrote: >> >>> Hey, >> >>> >> >>> I don't know what you want exactly. >> >>> >> >>> You can do: >> >>> >> >>> spec >> >>> <spec> >> >>> ^ SpecLayout composed >> >>> newRow: [:row | >>> row >>> newColumn: [ :col | >> >>> col >> >>> add: #list width: 135; >> >>> add: #description ] ]; >> >>> yourself >> >>> >> >>> and nest that as many times as you want (but I don't know if this was >> >>> your question). >> >> >> >> I just tried this one and it works (see the code below) BUT, the code is >> >> so hard to read and understand just for 3 rows and 7 widgets! >> >> >> >> <code> >> >> defaultSpec >> >> ^ SpecLayout composed >> >> newColumn: [ :mainColumn | >> >> mainColumn >> >> newRow: [ :nameRow | >> >> nameRow >> >> add: #labelName; >> >> add: #textName ] >> >> height: 25. >> >> mainColumn >> >> newRow: [ :titleRow | >> >> titleRow >> >> add: #labelTitle; >> >> newRow: [ :titleRadioRow | >> >> titleRadioRow >> >> add: #radioMr; >> >> add: #radioMrs; >> >> add: #radioMs ] ] >> >> height: 25. >> >> mainColumn newRow: [ :buttonRow | buttonRow add: >> >> #buttonGreet ] height: 25 ]; >> >> yourself >> >> </code> >> >> >> >> Am I doing it right? > >> > I guess this is right. But I think you need to generate this layout out of > collections, not to write it. > >> >> >> >>> >> >>> Another feature is: >> >>> >> >>> debuggerSpec >> >>> <spec: #default> >> >>> ^ SpecLayout composed >> >>> add: #inspector withSpec: #debuggerSpec; >>> yourself >> >>> >> >>> #inspector being the instance variable name that holds a subclass of >> >>> ComposableModel that defines class side #debuggerSpec, which answers a >> >>> SpecLayout. >> >>> >> >> >> >> Does this mean that for every table cell I have to create a new class? >> > >> > Yeah well I was just pointing out all the choices you had. Depending on what > you want to do you could have a class hierarchy similar to this: >> > >> > SpecTable >> > AbstractSpecColumn >> > SpecColumnA >> > SpecColumnB >> > AbstractSpecCell >> > SpecCellA >> > SpecCellB >> > > SpecTable having column, column having cells. >> > But this may not be the best choice. >> > >> > Now that you caught my interest, I tried to do a table. I put it in attachment > the result. It is a .st file, so drag and drop it in your image, then click > file in entire file. Then try to run 'SpecTable new', it opens a table with 3 > columns and 5 rows, with no complex layout method. All the code is in > SpecTable (Cmd+f,Cmd+c to find a class in nautilus or write the class name in > workspace then select it and press Cmd+m), in the method protocol table logic. > It's like 6 methods. >> > >> > However: > - vertical splitters are not sync. >> > - I don't know how to color the border of each cell to make it beautiful. >> > >> > Of course you need to polish it ... >> > >> > I hope it helped you :) >> > >> >> >> >>> Not sure if this helped. >> >>> >> >>> All of these questions are for your tutorials ? >> >>> >> >>> >> >>> >> >>> >> >>> 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com <mailto:Bahman@bahmanm.com>> >> >>> >> >>> Hi all, >> >>> >> >>> Is it possible to nest layouts in Spec? For example can I combine >> >>> `SpecColumnLayout` and `SpecRowLayout` together? >> >>> >> >>> >> >>> -- >>> Bahman Movaqar (http://BahmanM.com <http://bahmanm.com/>) >> >>> >> >>> ERP Evaluation, Implementation & Deployment Consultant >> >>> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com <http://keyserver2.pgp.com/>) >> >>> -- >>> Bahman Movaqar (http://BahmanM.com <http://bahmanm.com/>) >> >>> >> >>> ERP Evaluation, Implementation & Deployment Consultant >> >>> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com <http://keyserver2.pgp.com/>) >> > >> > >> > <SpecTable.st> >> >> > > >

Nov. 8, 2013

Re: [Pharo-users] Why won't my Pharo download run?

by PBK Research

Well, it does run on my second (and even older) machine with an Intel Celeron processor. I have in store a very old download of Pharo (version 1.1, dated July 2010), which I have loaded and run successfully on the troublesome machine. I shall probably have to give up on this machine and switch to my reserve, unless anyone has a brilliant idea to fix it. Thanks for the help. _____ From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Igor Stasenko Sent: 07 November 2013 22:49 To: Any question about pharo is welcome Subject: Re: [Pharo-users] Why won't my Pharo download run? Well, it could be that your machine CPU too old and don't supports instructions (like SSE) which VM compiled with. On 7 November 2013 19:44, PBK Research <peter(a)pbkresearch.co.uk> wrote: Just a little more information. Out of curiosity, I downloaded Pharo 3.0 and tried it, with the same result - message from Windows says 'Pharo.exe has encountered a problem and needs to close'. To complete the set, I downloaded Pharo 1.4 and tried it. This time it failed saying 'CogVM.exe has encoun....'. I presume all versions now use the Cog VM, and it looks as though this machine just won't run it. Is there still a 'traditional' VM I can use instead of Cog? It might not be practical, but it would at least prove that it is a VM problem. Is there any information about Cog giving problems with AMD processors? _____ From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of PBK Research Sent: 07 November 2013 15:07 To: 'Any question about pharo is welcome' Subject: Re: [Pharo-users] Why won't my Pharo download run? OK. I opened a command line prompt, cd to Pharo 2.0 directory (created in today's download), enter 'pharo.exe pharo2.0.image'. Same result - immediate failure. I had previously changed the association of the image file to the newly downloaded pharo.exe. So I think I must be using the VM in today's download. _____ From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Igor Stasenko Sent: 07 November 2013 14:48 To: Any question about pharo is welcome Subject: Re: [Pharo-users] Why won't my Pharo download run? On 7 November 2013 15:31, PBK Research <peter(a)pbkresearch.co.uk> wrote: Thanks. I am using the latest one-click distribution of Pharo, downloaded today from the Pharo website. Presumably that should have the latest VM? yes, but if .image file extension associated with wrong version of VM binary, which you installed previously (as you mentioned), it won't automagically use proper one. unless you run vm from command line e.g.: pharo.exe myimage.image or change the association to use different vm. _____ From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Igor Stasenko Sent: 07 November 2013 13:53 To: Any question about pharo is welcome Subject: Re: [Pharo-users] Why won't my Pharo download run? On 7 November 2013 14:18, PBK Research <peter(a)pbkresearch.co.uk> wrote: Hello! I have a problem with running Pharo 2.0 on one of my machines. I have two machines, both running Windows XP with SP3. On one of them I have a successful load of Pharo (actually it's a distribution of the Moose system, but that is just an application built on Pharo 2.0). This loads successfully when I double click on pharo.exe. On the other machine, the same action produces an immediate message: 'Pharo.exe has encountered a problem and needs to close'. Just in case this was some problem with Moose, I have just downloaded the latest one-click installation of Pharo 2.0 for Windows. This displays exactly the same behaviour - an immediate fail when I try to start it. I have tried to work out what may be different between the two machines. The one which will run Pharo has an Intel Celeron processor, the other an AMD Athlon XP (yes, they are both pretty ancient!), but I can't see why that should make any difference. The one curious thing is that Windows Explorer displays the type of the Pharo2.0.image file as 'Squeak image file'. There is an old version of Squeak installed on that machine; could that have any effect? I am a bit flummoxed by all this. Does anyone have any suggestions about how to diagnose the problem? If you using too old VM , it simply does not supports an image format, which pharo 2.0 uses. But there could be different reasons.. a first step towards to solution is to use VM for pharo, which we maintain and use.. Many thanks Peter Kenny -- Best regards, Igor Stasenko. -- Best regards, Igor Stasenko. -- Best regards, Igor Stasenko.

Nov. 7, 2013

Re: [Pharo-users] Spec - Nested Layouts

by btc＠openinworld.com

Don;t have time to try it till later today, but first thoughts... What do you think about usage something like... tree header: {'Name' . 'Last Name' . 'Age' . 'Gender' }; roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'} }; displaySymbolOrBlocks: { #asString . #asString . [:node|node asString] . [:node|node asString asUpperCase ] }. Or... tree columns: { 'Name' -> #asString. 'Last Name' -> #asString. 'Age' -> [:node|node asString]. 'Gender' -> [:node|ndoe asString asUpperCase ] }; roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'} }. Ah, the danger of contrived example. So actually now I think on it, that is not so flexible as your example. Maybe then just hiding TreeColumnModel using... tree withColumn: 'Name' display: [:node | node content first asString ]; withColumn: 'LastName' display: [:node | node content second asString ]; withColumn: 'Age' display: #third; "is there a use case that would not always use 'node content' ? Presumes a string" withColumn: 'Gender' displayAsString: #fourth. "does not presume a string. Sends asString for you" cheers -ben Benjamin wrote: > About table, I have an example which will be running soon in Pharo (the changes > are waiting to be integrated) > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; > headerLabel: 'Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content second asString > ]; headerLabel: 'Last Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; > headerLabel: 'Age'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content fourth asString > ]; headerLabel: 'Gender'; yourself)). > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > Will produce > > > Right now, you can get the same by > - adding MorphTreeAdapter>>#columns: > columns: columns > self widgetDo: [ :w | > w columns: columns. > w resizerChanged. > w updateList ] > > And then evaluating: > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first > asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second > asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third > asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth > asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > Ben > > On 07 Nov 2013, at 15:54, ClÃ©ment Bera <bera.clement(a)gmail.com > <mailto:bera.clement@gmail.com>> wrote: > > > > > 2013/11/7 Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com > > <mailto:Benjamin.VanRyseghem.Pharo@gmail.com>> > > > > Just a general remark: you should try as much as possible to avoid hard > > coding width/height :) > > > > there are some methods on ComposableModel you could use like buttonHeight > > toolbarHeight etc. that you should use instead :) > > > > > > Ben > > > > On 07 Nov 2013, at 13:22, Bahman Movaqar <Bahman(a)BahmanM.com > > <mailto:Bahman@BahmanM.com>> wrote: > > > >> On 11/07/2013 12:45, ClÃ©ment Bera wrote: > >>> Hey, > >>> > >>> I don't know what you want exactly. > >>> > >>> You can do: > >>> > >>> spec > >>> <spec> > >>> ^ SpecLayout composed > >>> newRow: [:row | > >>> row > >>> newColumn: [ :col | > >>> col > >>> add: #list width: 135; > >>> add: #description ] ]; > >>> yourself > >>> > >>> and nest that as many times as you want (but I don't know if this was > >>> your question). > >> > >> I just tried this one and it works (see the code below) BUT, the code is > >> so hard to read and understand just for 3 rows and 7 widgets! > >> > >> <code> > >> defaultSpec > >> ^ SpecLayout composed > >> newColumn: [ :mainColumn | > >> mainColumn > >> newRow: [ :nameRow | > >> nameRow > >> add: #labelName; > >> add: #textName ] > >> height: 25. > >> mainColumn > >> newRow: [ :titleRow | > >> titleRow > >> add: #labelTitle; > >> newRow: [ :titleRadioRow | > >> titleRadioRow > >> add: #radioMr; > >> add: #radioMrs; > >> add: #radioMs ] ] > >> height: 25. > >> mainColumn newRow: [ :buttonRow | buttonRow add: > >> #buttonGreet ] height: 25 ]; > >> yourself > >> </code> > >> > >> Am I doing it right? > > > > I guess this is right. But I think you need to generate this layout out of > > collections, not to write it. > > > >> > >>> > >>> Another feature is: > >>> > >>> debuggerSpec > >>> <spec: #default> > >>> ^ SpecLayout composed > >>> add: #inspector withSpec: #debuggerSpec; > >>> yourself > >>> > >>> #inspector being the instance variable name that holds a subclass of > >>> ComposableModel that defines class side #debuggerSpec, which answers a > >>> SpecLayout. > >>> > >> > >> Does this mean that for every table cell I have to create a new class? > > > > Yeah well I was just pointing out all the choices you had. Depending on what > > you want to do you could have a class hierarchy similar to this: > > > > SpecTable > > AbstractSpecColumn > > SpecColumnA > > SpecColumnB > > AbstractSpecCell > > SpecCellA > > SpecCellB > > > > SpecTable having column, column having cells. > > But this may not be the best choice. > > > > Now that you caught my interest, I tried to do a table. I put it in attachment > > the result. It is a .st file, so drag and drop it in your image, then click > > file in entire file. Then try to run 'SpecTable new', it opens a table with 3 > > columns and 5 rows, with no complex layout method. All the code is in > > SpecTable (Cmd+f,Cmd+c to find a class in nautilus or write the class name in > > workspace then select it and press Cmd+m), in the method protocol table logic. > > It's like 6 methods. > > > > However: > > - vertical splitters are not sync. > > - I don't know how to color the border of each cell to make it beautiful. > > > > Of course you need to polish it ... > > > > I hope it helped you :) > > > >> > >>> Not sure if this helped. > >>> > >>> All of these questions are for your tutorials ? > >>> > >>> > >>> > >>> > >>> 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com <mailto:Bahman@bahmanm.com>> > >>> > >>> Hi all, > >>> > >>> Is it possible to nest layouts in Spec? For example can I combine > >>> `SpecColumnLayout` and `SpecRowLayout` together? > >>> > >>> > >>> -- > >>> Bahman Movaqar (http://BahmanM.com <http://bahmanm.com/>) > >>> > >>> ERP Evaluation, Implementation & Deployment Consultant > >>> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com <http://keyserver2.pgp.com/>) > >>> -- > >>> Bahman Movaqar (http://BahmanM.com <http://bahmanm.com/>) > >>> > >>> ERP Evaluation, Implementation & Deployment Consultant > >>> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com <http://keyserver2.pgp.com/>) > > > > > > <SpecTable.st> > >

Nov. 7, 2013

Re: [Pharo-users] Why won't my Pharo download run?

by Igor Stasenko

Well, it could be that your machine CPU too old and don't supports instructions (like SSE) which VM compiled with. On 7 November 2013 19:44, PBK Research <peter(a)pbkresearch.co.uk> wrote: > Just a little more information. Out of curiosity, I downloaded Pharo 3.0 > and tried it, with the same result - message from Windows says 'Pharo.exe > has encountered a problem and needs to close'. To complete the set, I > downloaded Pharo 1.4 and tried it. This time it failed saying 'CogVM.exe > has encoun....'. I presume all versions now use the Cog VM, and it looks as > though this machine just won't run it. Is there still a 'traditional' VM I > can use instead of Cog? It might not be practical, but it would at least > prove that it is a VM problem. Is there any information about Cog giving > problems with AMD processors? > > ------------------------------ > *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *On > Behalf Of *PBK Research > *Sent:* 07 November 2013 15:07 > > *To:* 'Any question about pharo is welcome' > *Subject:* Re: [Pharo-users] Why won't my Pharo download run? > > OK. I opened a command line prompt, cd to Pharo 2.0 directory (created > in today's download), enter 'pharo.exe pharo2.0.image'. Same result - > immediate failure. I had previously changed the association of the image > file to the newly downloaded pharo.exe. So I think I must be using the VM > in today's download. > > ------------------------------ > *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *On > Behalf Of *Igor Stasenko > *Sent:* 07 November 2013 14:48 > *To:* Any question about pharo is welcome > *Subject:* Re: [Pharo-users] Why won't my Pharo download run? > > > > > On 7 November 2013 15:31, PBK Research <peter(a)pbkresearch.co.uk> wrote: > >> Thanks. I am using the latest one-click distribution of Pharo, >> downloaded today from the Pharo website. Presumably that should have the >> latest VM? >> >> yes, but if .image file extension associated with wrong version of VM > binary, which you installed previously (as you mentioned), it won't > automagically use proper one. > unless you run vm from command line e.g.: > pharo.exe myimage.image > or change the association to use different vm. > > ------------------------------ >> *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *On >> Behalf Of *Igor Stasenko >> *Sent:* 07 November 2013 13:53 >> *To:* Any question about pharo is welcome >> *Subject:* Re: [Pharo-users] Why won't my Pharo download run? >> >> >> >> >> On 7 November 2013 14:18, PBK Research <peter(a)pbkresearch.co.uk> wrote: >> >>> Hello! >>> >>> I have a problem with running Pharo 2.0 on one of my machines. I have >>> two machines, both running Windows XP with SP3. On one of them I have a >>> successful load of Pharo (actually it's a distribution of the Moose system, >>> but that is just an application built on Pharo 2.0). This loads >>> successfully when I double click on pharo.exe. On the other machine, the >>> same action produces an immediate message: 'Pharo.exe has encountered a >>> problem and needs to close'. Just in case this was some problem with Moose, >>> I have just downloaded the latest one-click installation of Pharo 2.0 for >>> Windows. This displays exactly the same behaviour - an immediate fail when >>> I try to start it. >>> >>> I have tried to work out what may be different between the two machines. >>> The one which will run Pharo has an Intel Celeron processor, the other an >>> AMD Athlon XP (yes, they are both pretty ancient!), but I can't see why >>> that should make any difference. The one curious thing is that Windows >>> Explorer displays the type of the Pharo2.0.image file as 'Squeak image >>> file'. There is an old version of Squeak installed on that machine; could >>> that have any effect? >>> >>> I am a bit flummoxed by all this. Does anyone have any suggestions about >>> how to diagnose the problem? >>> >>> >> >> If you using too old VM , it simply does not supports an image format, >> which pharo 2.0 uses. >> But there could be different reasons.. a first step towards to solution >> is to use VM for pharo, which we maintain and use.. >> >> >> >>> Many thanks >>> >>> Peter Kenny >>> >> >> >> >> -- >> Best regards, >> Igor Stasenko. >> > > > > -- > Best regards, > Igor Stasenko. > -- Best regards, Igor Stasenko.

Nov. 7, 2013

Re: [Pharo-users] Spec - Text alignment in LabelModel

by Ignacio MatÃas Sniechowski

Yes, it is. Thanks anyway. I'm still trying to figure out this... ;) nacho *Lic. Ignacio Sniechowski, MBA* On Thu, Nov 7, 2013 at 7:36 PM, ClÃ©ment Bera <bera.clement(a)gmail.com> wrote: > I checked it seems that TextAlignment is currently broken. Only other > text attributes work. sorry. > > > 2013/11/7 ClÃ©ment Bera <bera.clement(a)gmail.com> > >> Hey, >> >> I'm not sure this is the good way to do it, but you can store in your >> labelModel a Text instead of a String: >> >> myComposableModel label text: 'someString' asText. >> >> Then you can add attribute to the text: >> >> myComposableModel label text addAttribute: TextColor red. >> myComposableModel label text addAttribute: TextAlignment rightFlush. >> >> Try first with TextColor red, because for TextAlignment rightFlush there >> might be other reason it does not work >> (i.e. the label model has the width of the text, so modifying the >> alignment will not modify anything). >> >> Best, >> >> >> 2013/11/7 nacho <0800nacho(a)gmail.com> >> >>> Hi, >>> After spending almost two hours digging into Spec I couldn't figure out >>> how >>> to change the alignment of the text in LabelModel. As I'm building a >>> simple >>> calculator, the text has to be right-aligned. The default is >>> left-alginement >>> which makes the calculator display look weird. >>> Any help would be much appreciated. >>> best regards >>> Nacho >>> >>> >>> >>> >>> >>> ----- >>> Nacho >>> Smalltalker apprentice. >>> Buenos Aires, Argentina. >>> -- >>> View this message in context: >>> http://forum.world.st/Spec-Text-alignment-in-LabelModel-tp4719750.html >>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >>> >>> >> >

Nov. 7, 2013

Re: [Pharo-users] Spec - Text alignment in LabelModel

by ClÃ©ment Bera

I checked it seems that TextAlignment is currently broken. Only other text attributes work. sorry. 2013/11/7 ClÃ©ment Bera <bera.clement(a)gmail.com> > Hey, > > I'm not sure this is the good way to do it, but you can store in your > labelModel a Text instead of a String: > > myComposableModel label text: 'someString' asText. > > Then you can add attribute to the text: > > myComposableModel label text addAttribute: TextColor red. > myComposableModel label text addAttribute: TextAlignment rightFlush. > > Try first with TextColor red, because for TextAlignment rightFlush there > might be other reason it does not work > (i.e. the label model has the width of the text, so modifying the > alignment will not modify anything). > > Best, > > > 2013/11/7 nacho <0800nacho(a)gmail.com> > >> Hi, >> After spending almost two hours digging into Spec I couldn't figure out >> how >> to change the alignment of the text in LabelModel. As I'm building a >> simple >> calculator, the text has to be right-aligned. The default is >> left-alginement >> which makes the calculator display look weird. >> Any help would be much appreciated. >> best regards >> Nacho >> >> >> >> >> >> ----- >> Nacho >> Smalltalker apprentice. >> Buenos Aires, Argentina. >> -- >> View this message in context: >> http://forum.world.st/Spec-Text-alignment-in-LabelModel-tp4719750.html >> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >> >> >

Nov. 7, 2013

Re: [Pharo-users] Spec - Nested Layouts

by Benjamin

>From memory: - 11920 (the valueHolder one) - 12054 (TreeNode and TreeColumn) - There is one also about SpecMenu, I do not remember the number Ben On 07 Nov 2013, at 21:10, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > On Nov 7, 2013, at 6:45 PM, Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> wrote: > >> About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated) > > which ones? > Because I was crawling all the ones I could? > > Stef > > >> >> tree := TreeModel new. >> tree openWithSpec. >> >> tree columns: (Array >> with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) >> with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) >> with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) >> with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)). >> >> tree roots: { >> {'Benjamin'.'Van Ryseghem'.'26'.'M'}. >> {'Pamela'.'Anderson'.'Far too much'.'F'} >> } >> >> Will produce >> >> <Screen Shot 2013-11-07 at 18.38.21.png> >> >> Right now, you can get the same by >> - adding MorphTreeAdapter>>#columns: >> columns: columns >> self widgetDo: [ :w | >> w columns: columns. >> w resizerChanged. >> w updateList ] >> >> And then evaluating: >> >> tree := TreeModel new. >> tree openWithSpec. >> >> tree columns: (Array >> with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) >> with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) >> with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) >> with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). >> >> tree roots: { >> {'Benjamin'.'Van Ryseghem'.'26'.'M'}. >> {'Pamela'.'Anderson'.'Far too much'.'F'} >> } >> >> Ben >> >> On 07 Nov 2013, at 15:54, ClÃ©ment Bera <bera.clement(a)gmail.com> wrote: >> >>> >>> 2013/11/7 Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> >>> Just a general remark: you should try as much as possible to avoid hard coding width/height :) >>> >>> there are some methods on ComposableModel you could use like buttonHeight toolbarHeight etc. that you should use instead :) >>> >>> >>> Ben >>> >>> On 07 Nov 2013, at 13:22, Bahman Movaqar <Bahman(a)BahmanM.com> wrote: >>> >>>> On 11/07/2013 12:45, ClÃ©ment Bera wrote: >>>>> Hey, >>>>> >>>>> I don't know what you want exactly. >>>>> >>>>> You can do: >>>>> >>>>> spec >>>>> <spec> >>>>> ^ SpecLayout composed >>>>> newRow: [:row | >>>>> row >>>>> newColumn: [ :col | >>>>> col >>>>> add: #list width: 135; >>>>> add: #description ] ]; >>>>> yourself >>>>> >>>>> and nest that as many times as you want (but I don't know if this was your question). >>>> >>>> I just tried this one and it works (see the code below) BUT, the code is so hard to read and understand just for 3 rows and 7 widgets! >>>> >>>> <code> >>>> defaultSpec >>>> ^ SpecLayout composed >>>> newColumn: [ :mainColumn | >>>> mainColumn >>>> newRow: [ :nameRow | >>>> nameRow >>>> add: #labelName; >>>> add: #textName ] >>>> height: 25. >>>> mainColumn >>>> newRow: [ :titleRow | >>>> titleRow >>>> add: #labelTitle; >>>> newRow: [ :titleRadioRow | >>>> titleRadioRow >>>> add: #radioMr; >>>> add: #radioMrs; >>>> add: #radioMs ] ] >>>> height: 25. >>>> mainColumn newRow: [ :buttonRow | buttonRow add: #buttonGreet ] height: 25 ]; >>>> yourself >>>> </code> >>>> >>>> Am I doing it right? >>> >>> I guess this is right. But I think you need to generate this layout out of collections, not to write it. >>>> >>>>> >>>>> Another feature is: >>>>> >>>>> debuggerSpec >>>>> <spec: #default> >>>>> ^ SpecLayout composed >>>>> add: #inspector withSpec: #debuggerSpec; >>>>> yourself >>>>> >>>>> #inspector being the instance variable name that holds a subclass of ComposableModel that defines class side #debuggerSpec, which answers a SpecLayout. >>>>> >>>> >>>> Does this mean that for every table cell I have to create a new class? >>> >>> Yeah well I was just pointing out all the choices you had. Depending on what you want to do you could have a class hierarchy similar to this: >>> >>> SpecTable >>> AbstractSpecColumn >>> SpecColumnA >>> SpecColumnB >>> AbstractSpecCell >>> SpecCellA >>> SpecCellB >>> >>> SpecTable having column, column having cells. >>> But this may not be the best choice. >>> >>> Now that you caught my interest, I tried to do a table. I put it in attachment the result. It is a .st file, so drag and drop it in your image, then click file in entire file. Then try to run 'SpecTable new', it opens a table with 3 columns and 5 rows, with no complex layout method. All the code is in SpecTable (Cmd+f,Cmd+c to find a class in nautilus or write the class name in workspace then select it and press Cmd+m), in the method protocol table logic. It's like 6 methods. >>> >>> However: >>> - vertical splitters are not sync. >>> - I don't know how to color the border of each cell to make it beautiful. >>> >>> Of course you need to polish it ... >>> >>> I hope it helped you :) >>> >>>> >>>>> Not sure if this helped. >>>>> >>>>> All of these questions are for your tutorials ? >>>>> >>>>> >>>>> >>>>> >>>>> 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> >>>>> Hi all, >>>>> >>>>> Is it possible to nest layouts in Spec? For example can I combine >>>>> `SpecColumnLayout` and `SpecRowLayout` together? >>>>> >>>>> >>>>> -- >>>>> Bahman Movaqar (http://BahmanM.com) >>>>> >>>>> ERP Evaluation, Implementation & Deployment Consultant >>>>> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) >>>>> -- >>>>> Bahman Movaqar (http://BahmanM.com) >>>>> >>>>> ERP Evaluation, Implementation & Deployment Consultant >>>>> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) >>> >>> >>> <SpecTable.st> >> >

Nov. 7, 2013

Re: [Pharo-users] Spec - Nested Layouts

by StÃ©phane Ducasse

On Nov 7, 2013, at 6:45 PM, Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> wrote: > About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated) which ones? Because I was crawling all the ones I could? Stef > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) > with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)). > > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > Will produce > > <Screen Shot 2013-11-07 at 18.38.21.png> > > Right now, you can get the same by > - adding MorphTreeAdapter>>#columns: > columns: columns > self widgetDo: [ :w | > w columns: columns. > w resizerChanged. > w updateList ] > > And then evaluating: > > tree := TreeModel new. > tree openWithSpec. > > tree columns: (Array > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) > with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). > > tree roots: { > {'Benjamin'.'Van Ryseghem'.'26'.'M'}. > {'Pamela'.'Anderson'.'Far too much'.'F'} > } > > Ben > > On 07 Nov 2013, at 15:54, ClÃ©ment Bera <bera.clement(a)gmail.com> wrote: > >> >> 2013/11/7 Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> >> Just a general remark: you should try as much as possible to avoid hard coding width/height :) >> >> there are some methods on ComposableModel you could use like buttonHeight toolbarHeight etc. that you should use instead :) >> >> >> Ben >> >> On 07 Nov 2013, at 13:22, Bahman Movaqar <Bahman(a)BahmanM.com> wrote: >> >>> On 11/07/2013 12:45, ClÃ©ment Bera wrote: >>>> Hey, >>>> >>>> I don't know what you want exactly. >>>> >>>> You can do: >>>> >>>> spec >>>> <spec> >>>> ^ SpecLayout composed >>>> newRow: [:row | >>>> row >>>> newColumn: [ :col | >>>> col >>>> add: #list width: 135; >>>> add: #description ] ]; >>>> yourself >>>> >>>> and nest that as many times as you want (but I don't know if this was your question). >>> >>> I just tried this one and it works (see the code below) BUT, the code is so hard to read and understand just for 3 rows and 7 widgets! >>> >>> <code> >>> defaultSpec >>> ^ SpecLayout composed >>> newColumn: [ :mainColumn | >>> mainColumn >>> newRow: [ :nameRow | >>> nameRow >>> add: #labelName; >>> add: #textName ] >>> height: 25. >>> mainColumn >>> newRow: [ :titleRow | >>> titleRow >>> add: #labelTitle; >>> newRow: [ :titleRadioRow | >>> titleRadioRow >>> add: #radioMr; >>> add: #radioMrs; >>> add: #radioMs ] ] >>> height: 25. >>> mainColumn newRow: [ :buttonRow | buttonRow add: #buttonGreet ] height: 25 ]; >>> yourself >>> </code> >>> >>> Am I doing it right? >> >> I guess this is right. But I think you need to generate this layout out of collections, not to write it. >>> >>>> >>>> Another feature is: >>>> >>>> debuggerSpec >>>> <spec: #default> >>>> ^ SpecLayout composed >>>> add: #inspector withSpec: #debuggerSpec; >>>> yourself >>>> >>>> #inspector being the instance variable name that holds a subclass of ComposableModel that defines class side #debuggerSpec, which answers a SpecLayout. >>>> >>> >>> Does this mean that for every table cell I have to create a new class? >> >> Yeah well I was just pointing out all the choices you had. Depending on what you want to do you could have a class hierarchy similar to this: >> >> SpecTable >> AbstractSpecColumn >> SpecColumnA >> SpecColumnB >> AbstractSpecCell >> SpecCellA >> SpecCellB >> >> SpecTable having column, column having cells. >> But this may not be the best choice. >> >> Now that you caught my interest, I tried to do a table. I put it in attachment the result. It is a .st file, so drag and drop it in your image, then click file in entire file. Then try to run 'SpecTable new', it opens a table with 3 columns and 5 rows, with no complex layout method. All the code is in SpecTable (Cmd+f,Cmd+c to find a class in nautilus or write the class name in workspace then select it and press Cmd+m), in the method protocol table logic. It's like 6 methods. >> >> However: >> - vertical splitters are not sync. >> - I don't know how to color the border of each cell to make it beautiful. >> >> Of course you need to polish it ... >> >> I hope it helped you :) >> >>> >>>> Not sure if this helped. >>>> >>>> All of these questions are for your tutorials ? >>>> >>>> >>>> >>>> >>>> 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> >>>> Hi all, >>>> >>>> Is it possible to nest layouts in Spec? For example can I combine >>>> `SpecColumnLayout` and `SpecRowLayout` together? >>>> >>>> >>>> -- >>>> Bahman Movaqar (http://BahmanM.com) >>>> >>>> ERP Evaluation, Implementation & Deployment Consultant >>>> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) >>>> -- >>>> Bahman Movaqar (http://BahmanM.com) >>>> >>>> ERP Evaluation, Implementation & Deployment Consultant >>>> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) >> >> >> <SpecTable.st> >

Nov. 7, 2013

Pharo 3.0.0.dmg for Mac OSX - problem loading on OS 10.9

by Bruce Prior

Joachim said, I tried CTRL-click to open Pharo.app. I still get the above result. I used Damien's "new" Nov 7 dmg: Bruce

Nov. 7, 2013

Re: [Pharo-users] Why won't my Pharo download run?

by PBK Research

Just a little more information. Out of curiosity, I downloaded Pharo 3.0 and tried it, with the same result - message from Windows says 'Pharo.exe has encountered a problem and needs to close'. To complete the set, I downloaded Pharo 1.4 and tried it. This time it failed saying 'CogVM.exe has encoun....'. I presume all versions now use the Cog VM, and it looks as though this machine just won't run it. Is there still a 'traditional' VM I can use instead of Cog? It might not be practical, but it would at least prove that it is a VM problem. Is there any information about Cog giving problems with AMD processors? _____ From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of PBK Research Sent: 07 November 2013 15:07 To: 'Any question about pharo is welcome' Subject: Re: [Pharo-users] Why won't my Pharo download run? OK. I opened a command line prompt, cd to Pharo 2.0 directory (created in today's download), enter 'pharo.exe pharo2.0.image'. Same result - immediate failure. I had previously changed the association of the image file to the newly downloaded pharo.exe. So I think I must be using the VM in today's download. _____ From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Igor Stasenko Sent: 07 November 2013 14:48 To: Any question about pharo is welcome Subject: Re: [Pharo-users] Why won't my Pharo download run? On 7 November 2013 15:31, PBK Research <peter(a)pbkresearch.co.uk> wrote: Thanks. I am using the latest one-click distribution of Pharo, downloaded today from the Pharo website. Presumably that should have the latest VM? yes, but if .image file extension associated with wrong version of VM binary, which you installed previously (as you mentioned), it won't automagically use proper one. unless you run vm from command line e.g.: pharo.exe myimage.image or change the association to use different vm. _____ From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Igor Stasenko Sent: 07 November 2013 13:53 To: Any question about pharo is welcome Subject: Re: [Pharo-users] Why won't my Pharo download run? On 7 November 2013 14:18, PBK Research <peter(a)pbkresearch.co.uk> wrote: Hello! I have a problem with running Pharo 2.0 on one of my machines. I have two machines, both running Windows XP with SP3. On one of them I have a successful load of Pharo (actually it's a distribution of the Moose system, but that is just an application built on Pharo 2.0). This loads successfully when I double click on pharo.exe. On the other machine, the same action produces an immediate message: 'Pharo.exe has encountered a problem and needs to close'. Just in case this was some problem with Moose, I have just downloaded the latest one-click installation of Pharo 2.0 for Windows. This displays exactly the same behaviour - an immediate fail when I try to start it. I have tried to work out what may be different between the two machines. The one which will run Pharo has an Intel Celeron processor, the other an AMD Athlon XP (yes, they are both pretty ancient!), but I can't see why that should make any difference. The one curious thing is that Windows Explorer displays the type of the Pharo2.0.image file as 'Squeak image file'. There is an old version of Squeak installed on that machine; could that have any effect? I am a bit flummoxed by all this. Does anyone have any suggestions about how to diagnose the problem? If you using too old VM , it simply does not supports an image format, which pharo 2.0 uses. But there could be different reasons.. a first step towards to solution is to use VM for pharo, which we maintain and use.. Many thanks Peter Kenny -- Best regards, Igor Stasenko. -- Best regards, Igor Stasenko.

Nov. 7, 2013

Re: [Pharo-users] Spec - Nested Layouts

by Bahman Movaqar

On 11/07/2013 16:14, Benjamin wrote: > Just a general remark: you should try as much as possible to avoid > hard coding width/height :) > > there are some methods on ComposableModel you could use like > buttonHeight toolbarHeight etc. that you should use instead :) Correct. Thanks for the pointer. -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 7, 2013

Re: [Pharo-users] [FEEDBACK] Install Pharo on MacOSX

by Ignacio MatÃas Sniechowski

Damien, The new dmg works perfect in my system OS X 10.9. The issue with the sources is fixed. Thanks for this. It's great to have all the images in the same launcher. Nacho. *Lic. Ignacio Sniechowski, MBA* On Thu, Nov 7, 2013 at 11:24 AM, Damien Cassou <damien.cassou(a)gmail.com>wrote: > > On Tue, Nov 5, 2013 at 6:50 PM, Manfred KrÃ¶hnert < > mkroehnert42(a)googlemail.com> wrote: > >> Just a minor issue with the DMG itself. >> When I opened it on OS X 10.6.8 the lower text was cut off by the window. >> See attached image. >> > > > Would you please try the new dmg? > > > https://ci.inria.fr/pharo-contribution/job/PharoLauncher-Mac-Package/18/art… > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without losing > enthusiasm." > Winston Churchill >

Nov. 7, 2013

Re: [Pharo-users] Spec - Nested Layouts

by Benjamin

About table, I have an example which will be running soon in Pharo (the changes are waiting to be integrated) tree := TreeModel new. tree openWithSpec. tree columns: (Array with: (TreeColumnModel new displayBlock: [:node | node content first asString ]; headerLabel: 'Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content second asString ]; headerLabel: 'Last Name'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content third asString ]; headerLabel: 'Age'; yourself) with: (TreeColumnModel new displayBlock: [:node | node content fourth asString ]; headerLabel: 'Gender'; yourself)). tree roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'} } Will produce Right now, you can get the same by - adding MorphTreeAdapter>>#columns: columns: columns self widgetDo: [ :w | w columns: columns. w resizerChanged. w updateList ] And then evaluating: tree := TreeModel new. tree openWithSpec. tree columns: (Array with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item first asString asMorph ]; headerButtonLabel: 'Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item second asString asMorph ]; headerButtonLabel: 'Last Name' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item third asString asMorph ]; headerButtonLabel: 'Age' font: nil; yourself) with: (MorphTreeColumn new rowMorphGetSelector: [:node | node item fourth asString asMorph ]; headerButtonLabel: 'Gender' font: nil; yourself)). tree roots: { {'Benjamin'.'Van Ryseghem'.'26'.'M'}. {'Pamela'.'Anderson'.'Far too much'.'F'} } Ben On 07 Nov 2013, at 15:54, ClÃ©ment Bera <bera.clement(a)gmail.com> wrote: > > 2013/11/7 Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> > Just a general remark: you should try as much as possible to avoid hard coding width/height :) > > there are some methods on ComposableModel you could use like buttonHeight toolbarHeight etc. that you should use instead :) > > > Ben > > On 07 Nov 2013, at 13:22, Bahman Movaqar <Bahman(a)BahmanM.com> wrote: > >> On 11/07/2013 12:45, ClÃ©ment Bera wrote: >>> Hey, >>> >>> I don't know what you want exactly. >>> >>> You can do: >>> >>> spec >>> <spec> >>> ^ SpecLayout composed >>> newRow: [:row | >>> row >>> newColumn: [ :col | >>> col >>> add: #list width: 135; >>> add: #description ] ]; >>> yourself >>> >>> and nest that as many times as you want (but I don't know if this was your question). >> >> I just tried this one and it works (see the code below) BUT, the code is so hard to read and understand just for 3 rows and 7 widgets! >> >> <code> >> defaultSpec >> ^ SpecLayout composed >> newColumn: [ :mainColumn | >> mainColumn >> newRow: [ :nameRow | >> nameRow >> add: #labelName; >> add: #textName ] >> height: 25. >> mainColumn >> newRow: [ :titleRow | >> titleRow >> add: #labelTitle; >> newRow: [ :titleRadioRow | >> titleRadioRow >> add: #radioMr; >> add: #radioMrs; >> add: #radioMs ] ] >> height: 25. >> mainColumn newRow: [ :buttonRow | buttonRow add: #buttonGreet ] height: 25 ]; >> yourself >> </code> >> >> Am I doing it right? > > I guess this is right. But I think you need to generate this layout out of collections, not to write it. >> >>> >>> Another feature is: >>> >>> debuggerSpec >>> <spec: #default> >>> ^ SpecLayout composed >>> add: #inspector withSpec: #debuggerSpec; >>> yourself >>> >>> #inspector being the instance variable name that holds a subclass of ComposableModel that defines class side #debuggerSpec, which answers a SpecLayout. >>> >> >> Does this mean that for every table cell I have to create a new class? > > Yeah well I was just pointing out all the choices you had. Depending on what you want to do you could have a class hierarchy similar to this: > > SpecTable > AbstractSpecColumn > SpecColumnA > SpecColumnB > AbstractSpecCell > SpecCellA > SpecCellB > > SpecTable having column, column having cells. > But this may not be the best choice. > > Now that you caught my interest, I tried to do a table. I put it in attachment the result. It is a .st file, so drag and drop it in your image, then click file in entire file. Then try to run 'SpecTable new', it opens a table with 3 columns and 5 rows, with no complex layout method. All the code is in SpecTable (Cmd+f,Cmd+c to find a class in nautilus or write the class name in workspace then select it and press Cmd+m), in the method protocol table logic. It's like 6 methods. > > However: > - vertical splitters are not sync. > - I don't know how to color the border of each cell to make it beautiful. > > Of course you need to polish it ... > > I hope it helped you :) > >> >>> Not sure if this helped. >>> >>> All of these questions are for your tutorials ? >>> >>> >>> >>> >>> 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> >>> Hi all, >>> >>> Is it possible to nest layouts in Spec? For example can I combine >>> `SpecColumnLayout` and `SpecRowLayout` together? >>> >>> >>> -- >>> Bahman Movaqar (http://BahmanM.com) >>> >>> ERP Evaluation, Implementation & Deployment Consultant >>> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) >>> -- >>> Bahman Movaqar (http://BahmanM.com) >>> >>> ERP Evaluation, Implementation & Deployment Consultant >>> PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) > > > <SpecTable.st>

Nov. 7, 2013

Re: [Pharo-users] Spec - Tutorial Series

by Ignacio MatÃas Sniechowski

Very nice tutorial! Keep on posting! best regards nacho *Lic. Ignacio Sniechowski, MBA* On Thu, Nov 7, 2013 at 2:36 PM, Bahman Movaqar <Bahman(a)bahmanm.com> wrote: > On 11/07/2013 09:13, Bahman Movaqar wrote: > > Hi all, > > > > I'm writing a series of tutorials for Spec for beginners like myself and > > I'd really appreciate any input on the material. > > The first episode is done: > http://www.bahmanm.com/blogs/spec-part-1-basics > > > > Thank you folks for your encouraging! To be honest, that's one of the > things that caught my attention to Pharo at first. The positive and > helpful community. Glad that I could contribute a tad bit. > > @Ben: > My website is running Plone (http://plone.org) using my own Plone > hosting service (http://www.bahmanm.com/services/plone-hosting) Let me > know if you're interested :-) Also the code highlighting is done by > Good old Emacs :-) > RE setupTitleRadioButtons: That's correct. The `:` should be left out > of highlighting. > RE userTitle: Cool! It takes time for me to change my Swing'ish way of > looking at things. I'll add that. > RE package: Subtle point. I'll change the package name. > > -- > Bahman Movaqar (http://BahmanM.com) > > ERP Evaluation, Implementation & Deployment Consultant > PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) > > >

Nov. 7, 2013

Re: [Pharo-users] Spec - Tutorial Series

by Bahman Movaqar

On 11/07/2013 09:13, Bahman Movaqar wrote: > Hi all, > > I'm writing a series of tutorials for Spec for beginners like myself and > I'd really appreciate any input on the material. > The first episode is done: http://www.bahmanm.com/blogs/spec-part-1-basics > Thank you folks for your encouraging! To be honest, that's one of the things that caught my attention to Pharo at first. The positive and helpful community. Glad that I could contribute a tad bit. @Ben: My website is running Plone (http://plone.org) using my own Plone hosting service (http://www.bahmanm.com/services/plone-hosting) Let me know if you're interested :-) Also the code highlighting is done by Good old Emacs :-) RE setupTitleRadioButtons: That's correct. The `:` should be left out of highlighting. RE userTitle: Cool! It takes time for me to change my Swing'ish way of looking at things. I'll add that. RE package: Subtle point. I'll change the package name. -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation & Deployment Consultant PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com)

Nov. 7, 2013

Re: [Pharo-users] [FEEDBACK] Install Pharo on MacOSX

by Manfred KrÃ¶hnert

Hi Damien, the new version looks great (see new screenshot). Actually, it seems like I get this toolbar for every read-only directory I open. Maybe this is a setting I turned on long time ago and forgot by now that it exists. Thanks a lot, Manfred [image: Inline image 1] On Thu, Nov 7, 2013 at 3:24 PM, Damien Cassou <damien.cassou(a)gmail.com>wrote: > > On Tue, Nov 5, 2013 at 6:50 PM, Manfred KrÃ¶hnert < > mkroehnert42(a)googlemail.com> wrote: > >> Just a minor issue with the DMG itself. >> When I opened it on OS X 10.6.8 the lower text was cut off by the window. >> See attached image. >> > > > Would you please try the new dmg? > > > https://ci.inria.fr/pharo-contribution/job/PharoLauncher-Mac-Package/18/art… > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without losing > enthusiasm." > Winston Churchill >

Nov. 7, 2013

A simple an basic calculator built with Spec

by nacho

Hi, I wanted to share with those you could be interested a project I did to learn a little about Spec in Pharo 3. It's a simple and very basic calculator. There code is all commented and I even include a little tutorial on how I build the UI. There are a number of issues however that I have to figure out being the most important a way to get the text displayed to be right-aligned. Also error handling and other...my point was just to focus on Spec. If you are interested you can get it here: MCHttpRepository location: 'http://ss3.gemstone.com/ss/Specalc' user: '' password: '' and then Calculator new openWithSpec. best regards Nacho ----- Nacho Smalltalker apprentice. Buenos Aires, Argentina. -- View this message in context: http://forum.world.st/A-simple-an-basic-calculator-built-with-Spec-tp471992… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Nov. 7, 2013

[FEEDBACK] [FIX] Cannot locate the sources file named /Applications/PharoV20.sources.

by Damien Cassou

Dear Mac OS X users, could you load this slice from Pharo30Inbox in a Pharo 3.0 image, save your image, and launch it again. SLICE-Issue-12092-Pharo-cant-find-sources-files-when-embedded-in-an-app-application-DamienCassou.2 Do you still have the error "Cannot locate the sources file named /Applications/PharoV20.sources" ? Thanks -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Nov. 7, 2013

Re: [Pharo-users] Repository of petit parser

by Norbert Hartl

Am 07.11.2013 um 16:25 schrieb Tudor Girba <tudor(a)tudorgirba.com>: > Hi, > > > On Thu, Nov 7, 2013 at 3:39 PM, Norbert Hartl <norbert(a)hartl.name> wrote: > Btw. how is the ConfigurationOfPetitParser supposed to work? I loaded the one from the moose repo. Looking at it I need to use at least 1.6 because earlier versions have still Lukasâ repositories configured. But if I load 1.6 and try to use Versionner it shows me that I have 1.8-snapshot loaded. Is this a problem of versionner because of the use of snapshotocello it canât find version numbers in the version methods? So even if Iâm willing to use the 1.8-snapshot version I canât because I want to load only the core and not the rest of the universe but the groups are missing in 1.8-snapshot while being there in 1.7-snapshot. > > I would be glad if someone could shed some light how this should work and why it needs all the added complexity. > > There is no light other than what you described above. If you want to generate a manual version, you can do that at any time. The current Moose process is to use Snapshotcello and we are unlikely to move away from it in the near future. Diego has a proposal for extending Snapshotcello to preserve the configuration structure, but until that is finished, we live with what we have. Of course, contributions are more than welcome. > > > My advize would be to separate metacello configurations for the different uses of it. I do the same with my own projects because it causes less trouble. A ConfigurationOfPetitParser and a separate ConfigurationOfPetitGui that introduces dependencies to glamour et al. would save some headaches for people that are only interested in PetitParser. > > Thanks for the advice. That is precisely what I meant about people wanting to commit to do things :). There are many ways to make things flexible, but they all come with associated effort. If someone offers to put the effort into it, it would be great. Sure. If we can agree about separating the gui and parser part in different metacello configs Iâm most likely in. But I like to have an agreement first. And if we are at it we could at leat put the parser part into a separate repository. You might leave the gui part in moose for the time being. This way it would be made very easy to integrate petit parser in pharo or â¦. Norbert > > Norbert > > > Am 07.11.2013 um 13:13 schrieb Norbert Hartl <norbert(a)hartl.name>: > >> >> >> Am 07.11.2013 um 12:12 schrieb Tudor Girba <tudor(a)tudorgirba.com>: >> >>> Hi, >>> >>> I think you missed my point. I know I can technically load the code from multiple places :). >>> >> I know you know. I couldn't miss the point because for me there is none :) >>> For Moose, PetitParser is an important component that is being developed by the team. Up to now, we did that, hence it made perfect sense to have it in the Moose team repository and in our responsibility. >>> >> Agreed. I have just a different view. I'm using petit parser since 2 1/2 years and to me it never made any sense moving it into moose :) >>> Moving is no problem, as long as we ensure that others actually do something, and that the development does not go in strange directions (which I agree it is unlikely). As I said, it would be great to see PetitParser in the Pharo image and be used by Opal. >> >> Ok, no need to argue. Nothing is carved in stone. I just like to say that I would prefer petit parser breaking loose from moose. >> >> Norbert >>> >>> >>> >>> On Thu, Nov 7, 2013 at 11:58 AM, Norbert Hartl <norbert(a)hartl.name> wrote: >>> >>> Am 07.11.2013 um 11:46 schrieb Tudor Girba <tudor(a)tudorgirba.com>: >>> >>>> Hi, >>>> >>>> It is in the Moose repository because Moose was essentially the first larger user (besides Helvetia) since its inception (more than 3 years now), and because the development of PetitParser was taken care of by the Moose team. >>>> >>> Being a user of a software is not a good reason to tie it to it. Ask Stef ;) It is nice if the moose team took (and takes) care for it. But you can take care in another repository as well. I think petit parser is an important and standalone package that has nothing to do with moose. Putting this inside another project just weakens the included project. >>> >>>> If others want to contribute (and even integrate into Pharo), it would be great and then we should move it. But, moving should come with commitment. This is an important piece in Moose and we need it to stay working and compatible with Moose requirements. >>>> >>> That is what metacello is for. Refer to the versions you need and you are off the races. As you are one of those who maintains it you are even in the position to _not_ integrate every other change. So if the write restriction to petit parser (being in the moose repo) is the solution we should talk. >>> >>> Norbert >>> >>>> Cheers, >>>> Doru >>>> >>>> >>>> >>>> >>>> On Thu, Nov 7, 2013 at 11:19 AM, Norbert Hartl <norbert(a)hartl.name> wrote: >>>> >>>> Am 07.11.2013 um 11:07 schrieb Stephan Eggermont <stephan(a)stack.nl>: >>>> >>>> > The official repository of PetitParser is >>>> > Moose/PetitParser >>>> > on smalltalkhub >>>> > >>>> thanks. >>>> >>>> > http://forum.world.st/moving-petitparser-to-smalltalkhub-td4671840.html >>>> > >>>> Well, this is not a good place IMHO. A more independent but official repo would be nice. >>>> >>>> Norbert >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> www.tudorgirba.com >>>> >>>> "Every thing has its own flow" >>> >>> >>> >>> >>> -- >>> www.tudorgirba.com >>> >>> "Every thing has its own flow" > > > > > -- > www.tudorgirba.com > > "Every thing has its own flow"

Nov. 7, 2013

Re: [Pharo-users] Repository of petit parser

by Tudor Girba

Hi, On Thu, Nov 7, 2013 at 3:39 PM, Norbert Hartl <norbert(a)hartl.name> wrote: > Btw. how is the ConfigurationOfPetitParser supposed to work? I loaded the > one from the moose repo. Looking at it I need to use at least 1.6 because > earlier versions have still Lukasâ repositories configured. But if I load > 1.6 and try to use Versionner it shows me that I have 1.8-snapshot loaded. > Is this a problem of versionner because of the use of snapshotocello it > canât find version numbers in the version methods? So even if Iâm willing > to use the 1.8-snapshot version I canât because I want to load only the > core and not the rest of the universe but the groups are missing in > 1.8-snapshot while being there in 1.7-snapshot. > > I would be glad if someone could shed some light how this should work and > why it needs all the added complexity. > There is no light other than what you described above. If you want to generate a manual version, you can do that at any time. The current Moose process is to use Snapshotcello and we are unlikely to move away from it in the near future. Diego has a proposal for extending Snapshotcello to preserve the configuration structure, but until that is finished, we live with what we have. Of course, contributions are more than welcome. > My advize would be to separate metacello configurations for the different > uses of it. I do the same with my own projects because it causes less > trouble. A ConfigurationOfPetitParser and a separate > ConfigurationOfPetitGui that introduces dependencies to glamour et al. > would save some headaches for people that are only interested in > PetitParser. > Thanks for the advice. That is precisely what I meant about people wanting to commit to do things :). There are many ways to make things flexible, but they all come with associated effort. If someone offers to put the effort into it, it would be great. Cheers, Doru > Norbert > > > Am 07.11.2013 um 13:13 schrieb Norbert Hartl <norbert(a)hartl.name>: > > > > Am 07.11.2013 um 12:12 schrieb Tudor Girba <tudor(a)tudorgirba.com>: > > Hi, > > I think you missed my point. I know I can technically load the code from > multiple places :). > > I know you know. I couldn't miss the point because for me there is none :) > > For Moose, PetitParser is an important component that is being developed > by the team. Up to now, we did that, hence it made perfect sense to have it > in the Moose team repository and in our responsibility. > > Agreed. I have just a different view. I'm using petit parser since 2 1/2 > years and to me it never made any sense moving it into moose :) > > Moving is no problem, as long as we ensure that others actually do > something, and that the development does not go in strange directions > (which I agree it is unlikely). As I said, it would be great to see > PetitParser in the Pharo image and be used by Opal. > > > Ok, no need to argue. Nothing is carved in stone. I just like to say that > I would prefer petit parser breaking loose from moose. > > Norbert > > > > > On Thu, Nov 7, 2013 at 11:58 AM, Norbert Hartl <norbert(a)hartl.name> wrote: > >> >> Am 07.11.2013 um 11:46 schrieb Tudor Girba <tudor(a)tudorgirba.com>: >> >> Hi, >> >> It is in the Moose repository because Moose was essentially the first >> larger user (besides Helvetia) since its inception (more than 3 years now), >> and because the development of PetitParser was taken care of by the Moose >> team. >> >> Being a user of a software is not a good reason to tie it to it. Ask Stef >> ;) It is nice if the moose team took (and takes) care for it. But you can >> take care in another repository as well. I think petit parser is an >> important and standalone package that has nothing to do with moose. Putting >> this inside another project just weakens the included project. >> >> If others want to contribute (and even integrate into Pharo), it would be >> great and then we should move it. But, moving should come with commitment. >> This is an important piece in Moose and we need it to stay working and >> compatible with Moose requirements. >> >> That is what metacello is for. Refer to the versions you need and you are >> off the races. As you are one of those who maintains it you are even in the >> position to _not_ integrate every other change. So if the write restriction >> to petit parser (being in the moose repo) is the solution we should talk. >> >> Norbert >> >> Cheers, >> Doru >> >> >> >> >> On Thu, Nov 7, 2013 at 11:19 AM, Norbert Hartl <norbert(a)hartl.name>wrote: >> >>> >>> Am 07.11.2013 um 11:07 schrieb Stephan Eggermont <stephan(a)stack.nl>: >>> >>> > The official repository of PetitParser is >>> > Moose/PetitParser >>> > on smalltalkhub >>> > >>> thanks. >>> >>> > >>> http://forum.world.st/moving-petitparser-to-smalltalkhub-td4671840.html >>> > >>> Well, this is not a good place IMHO. A more independent but official >>> repo would be nice. >>> >>> Norbert >>> >>> >>> >> >> >> -- >> www.tudorgirba.com >> >> "Every thing has its own flow" >> >> >> > > > -- > www.tudorgirba.com > > "Every thing has its own flow" > > > -- www.tudorgirba.com "Every thing has its own flow"

Nov. 7, 2013

Re: [Pharo-users] Spec - Tutorial Series

by Benjamin

Really nice tutorial :) If I were you, I would based it on Pharo 3.0 more than 2.0. Why ? Because your tutorial will be outdated quite soon (in a couple on months) when 3.0 will be released. Our you could try to use the latest Spec version at least since the one shipped in 2.0 is old and out-dated :P But itâs always cool to see people writing things about my work :) Once again, really nice tuto, and I like the way you write, keep going :) Ben On 07 Nov 2013, at 16:01, btc(a)openinworld.com wrote: > Bahman Movaqar wrote: >> Hi all, >> >> I'm writing a series of tutorials for Spec for beginners like myself and >> I'd really appreciate any input on the material. >> The first episode is done: http://www.bahmanm.com/blogs/spec-part-1-basics >> >> > Thanks Bahman. I like your writing style and theme. The code snippets are well presented. What platform is your blog hosted on? > > Some feedback... > > ----------- > > Not sure if you should be prompting people to dirty the Spec package by using example category Spec-Tutorial. Even though there is currently no such a package, one day there might be. Perhaps using category My-Spec-Tutorial would be better alternative. > > ---------------- > > > further radio buttons setup is done in setupTitleRadioButtons: > looks like it should lose the colon at the end of the method name > > ------------- > An alternative to the nested IF statements in MyFirstWindow>>userTitle... > > If you extend RadioButtonGroup with... > RadioButtonGroup>>selected > ^buttons detect: [:b | b state ]. > > and add instance variable 'radioButtonGroup' to MyFirstWindow > > and in MyFirstWindow>>setupTitleRadioButtons do.... > radioButtonGroup := RadioButtonGroup new > > then you could have... > MyFirstWindow>>userTitle > ^ radioButtonGroup selected label > > Then again, for someone completely new to Smalltalk, the nested IF statements might be more familiar. So perhaps leave that part as it is, then describe how to refactor the code to be more 'Pharo' like. You might say... "at the time I did this, the RadioButtonGroup class was missing a method to return the selected button, but it was simple to extend the library with the following...." > > Note that I tested this on Pharo3, but I expect Pharo 2 would be the same for this case. > > cheers -ben > > >

Nov. 7, 2013

Re: [Pharo-users] Why won't my Pharo download run?

by PBK Research

OK. I opened a command line prompt, cd to Pharo 2.0 directory (created in today's download), enter 'pharo.exe pharo2.0.image'. Same result - immediate failure. I had previously changed the association of the image file to the newly downloaded pharo.exe. So I think I must be using the VM in today's download. _____ From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Igor Stasenko Sent: 07 November 2013 14:48 To: Any question about pharo is welcome Subject: Re: [Pharo-users] Why won't my Pharo download run? On 7 November 2013 15:31, PBK Research <peter(a)pbkresearch.co.uk> wrote: Thanks. I am using the latest one-click distribution of Pharo, downloaded today from the Pharo website. Presumably that should have the latest VM? yes, but if .image file extension associated with wrong version of VM binary, which you installed previously (as you mentioned), it won't automagically use proper one. unless you run vm from command line e.g.: pharo.exe myimage.image or change the association to use different vm. _____ From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Igor Stasenko Sent: 07 November 2013 13:53 To: Any question about pharo is welcome Subject: Re: [Pharo-users] Why won't my Pharo download run? On 7 November 2013 14:18, PBK Research <peter(a)pbkresearch.co.uk> wrote: Hello! I have a problem with running Pharo 2.0 on one of my machines. I have two machines, both running Windows XP with SP3. On one of them I have a successful load of Pharo (actually it's a distribution of the Moose system, but that is just an application built on Pharo 2.0). This loads successfully when I double click on pharo.exe. On the other machine, the same action produces an immediate message: 'Pharo.exe has encountered a problem and needs to close'. Just in case this was some problem with Moose, I have just downloaded the latest one-click installation of Pharo 2.0 for Windows. This displays exactly the same behaviour - an immediate fail when I try to start it. I have tried to work out what may be different between the two machines. The one which will run Pharo has an Intel Celeron processor, the other an AMD Athlon XP (yes, they are both pretty ancient!), but I can't see why that should make any difference. The one curious thing is that Windows Explorer displays the type of the Pharo2.0.image file as 'Squeak image file'. There is an old version of Squeak installed on that machine; could that have any effect? I am a bit flummoxed by all this. Does anyone have any suggestions about how to diagnose the problem? If you using too old VM , it simply does not supports an image format, which pharo 2.0 uses. But there could be different reasons.. a first step towards to solution is to use VM for pharo, which we maintain and use.. Many thanks Peter Kenny -- Best regards, Igor Stasenko. -- Best regards, Igor Stasenko.

Nov. 7, 2013

Re: [Pharo-users] Spec - Tutorial Series

by btc＠openinworld.com

Bahman Movaqar wrote: > Hi all, > > I'm writing a series of tutorials for Spec for beginners like myself and > I'd really appreciate any input on the material. > The first episode is done: http://www.bahmanm.com/blogs/spec-part-1-basics > > Thanks Bahman. I like your writing style and theme. The code snippets are well presented. What platform is your blog hosted on? Some feedback... ----------- Not sure if you should be prompting people to dirty the Spec package by using example category Spec-Tutorial. Even though there is currently no such a package, one day there might be. Perhaps using category My-Spec-Tutorial would be better alternative. ---------------- > further radio buttons setup is done in setupTitleRadioButtons: looks like it should lose the colon at the end of the method name ------------- An alternative to the nested IF statements in MyFirstWindow>>userTitle... If you extend RadioButtonGroup with... RadioButtonGroup>>selected ^buttons detect: [:b | b state ]. and add instance variable 'radioButtonGroup' to MyFirstWindow and in MyFirstWindow>>setupTitleRadioButtons do.... radioButtonGroup := RadioButtonGroup new then you could have... MyFirstWindow>>userTitle ^ radioButtonGroup selected label Then again, for someone completely new to Smalltalk, the nested IF statements might be more familiar. So perhaps leave that part as it is, then describe how to refactor the code to be more 'Pharo' like. You might say... "at the time I did this, the RadioButtonGroup class was missing a method to return the selected button, but it was simple to extend the library with the following...." Note that I tested this on Pharo3, but I expect Pharo 2 would be the same for this case. cheers -ben

Nov. 7, 2013

Re: [Pharo-users] Why won't my Pharo download run?

by ClÃ©ment Bera

Hey, Yeah it might be as there's Squeak installed that the image tries to be run with the old squeak VM instead of the pharo VM. Then it fails with old VMs. 2013/11/7 Igor Stasenko <siguctua(a)gmail.com> > > > > On 7 November 2013 14:18, PBK Research <peter(a)pbkresearch.co.uk> wrote: > >> Hello! >> >> I have a problem with running Pharo 2.0 on one of my machines. I have two >> machines, both running Windows XP with SP3. On one of them I have a >> successful load of Pharo (actually it's a distribution of the Moose system, >> but that is just an application built on Pharo 2.0). This loads >> successfully when I double click on pharo.exe. On the other machine, the >> same action produces an immediate message: 'Pharo.exe has encountered a >> problem and needs to close'. Just in case this was some problem with Moose, >> I have just downloaded the latest one-click installation of Pharo 2.0 for >> Windows. This displays exactly the same behaviour - an immediate fail when >> I try to start it. >> >> I have tried to work out what may be different between the two machines. >> The one which will run Pharo has an Intel Celeron processor, the other an >> AMD Athlon XP (yes, they are both pretty ancient!), but I can't see why >> that should make any difference. The one curious thing is that Windows >> Explorer displays the type of the Pharo2.0.image file as 'Squeak image >> file'. There is an old version of Squeak installed on that machine; could >> that have any effect? >> >> I am a bit flummoxed by all this. Does anyone have any suggestions about >> how to diagnose the problem? >> >> > > If you using too old VM , it simply does not supports an image format, > which pharo 2.0 uses. > But there could be different reasons.. a first step towards to solution is > to use VM for pharo, which we maintain and use.. > > > >> Many thanks >> >> Peter Kenny >> > > > > -- > Best regards, > Igor Stasenko. >

Nov. 7, 2013

Re: [Pharo-users] Spec - Nested Layouts

by ClÃ©ment Bera

2013/11/7 Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> > Just a general remark: you should try as much as possible to avoid hard > coding width/height :) > > there are some methods on ComposableModel you could use like buttonHeight > toolbarHeight etc. that you should use instead :) > > > Ben > > On 07 Nov 2013, at 13:22, Bahman Movaqar <Bahman(a)BahmanM.com> wrote: > > On 11/07/2013 12:45, ClÃ©ment Bera wrote: > > Hey, > > I don't know what you want exactly. > > You can do: > > spec > <spec> > ^ SpecLayout composed > newRow: [:row | > row > newColumn: [ :col | > col > add: #list width: 135; > add: #description ] ]; > yourself > > and nest that as many times as you want (but I don't know if this was > your question). > > > I just tried this one and it works (see the code below) BUT, the code is > so hard to read and understand just for 3 rows and 7 widgets! > > <code> > defaultSpec > ^ SpecLayout composed > newColumn: [ :mainColumn | > mainColumn > newRow: [ :nameRow | > nameRow > add: #labelName; > add: #textName ] > height: 25. > mainColumn > newRow: [ :titleRow | > titleRow > add: #labelTitle; > newRow: [ :titleRadioRow | > titleRadioRow > add: #radioMr; > add: #radioMrs; > add: #radioMs ] ] > height: 25. > mainColumn newRow: [ :buttonRow | buttonRow add: > #buttonGreet ] height: 25 ]; > yourself > </code> > > Am I doing it right? > > I guess this is right. But I think you need to generate this layout out of collections, not to write it. > > > Another feature is: > > debuggerSpec > <spec: #default> > ^ SpecLayout composed > add: #inspector withSpec: #debuggerSpec; > yourself > > #inspector being the instance variable name that holds a subclass of > ComposableModel that defines class side #debuggerSpec, which answers a > SpecLayout. > > > Does this mean that for every table cell I have to create a new class? > > Yeah well I was just pointing out all the choices you had. Depending on what you want to do you could have a class hierarchy similar to this: SpecTable AbstractSpecColumn SpecColumnA SpecColumnB AbstractSpecCell SpecCellA SpecCellB SpecTable having column, column having cells. But this may not be the best choice. Now that you caught my interest, I tried to do a table. I put it in attachment the result. It is a .st file, so drag and drop it in your image, then click file in entire file. Then try to run 'SpecTable new', it opens a table with 3 columns and 5 rows, with no complex layout method. All the code is in SpecTable (Cmd+f,Cmd+c to find a class in nautilus or write the class name in workspace then select it and press Cmd+m), in the method protocol table logic. It's like 6 methods. However: - vertical splitters are not sync. - I don't know how to color the border of each cell to make it beautiful. Of course you need to polish it ... I hope it helped you :) > Not sure if this helped. > > All of these questions are for your tutorials ? > > > > > 2013/11/7 Bahman Movaqar <Bahman(a)bahmanm.com> > >> Hi all, >> >> Is it possible to nest layouts in Spec? For example can I combine >> `SpecColumnLayout` and `SpecRowLayout` together? >> >> > -- > Bahman Movaqar (http://BahmanM.com <http://bahmanm.com/>) > > ERP Evaluation, Implementation & Deployment Consultant > PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) > -- > Bahman Movaqar (http://BahmanM.com <http://bahmanm.com/>) > > ERP Evaluation, Implementation & Deployment Consultant > PGP Key ID: 0x6AB5BD68 (keyserver2.pgp.com) > > >

Nov. 7, 2013

Re: [Pharo-users] Why won't my Pharo download run?

by Igor Stasenko

On 7 November 2013 15:31, PBK Research <peter(a)pbkresearch.co.uk> wrote: > Thanks. I am using the latest one-click distribution of Pharo, > downloaded today from the Pharo website. Presumably that should have the > latest VM? > > yes, but if .image file extension associated with wrong version of VM binary, which you installed previously (as you mentioned), it won't automagically use proper one. unless you run vm from command line e.g.: pharo.exe myimage.image or change the association to use different vm. ------------------------------ > *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *On > Behalf Of *Igor Stasenko > *Sent:* 07 November 2013 13:53 > *To:* Any question about pharo is welcome > *Subject:* Re: [Pharo-users] Why won't my Pharo download run? > > > > > On 7 November 2013 14:18, PBK Research <peter(a)pbkresearch.co.uk> wrote: > >> Hello! >> >> I have a problem with running Pharo 2.0 on one of my machines. I have two >> machines, both running Windows XP with SP3. On one of them I have a >> successful load of Pharo (actually it's a distribution of the Moose system, >> but that is just an application built on Pharo 2.0). This loads >> successfully when I double click on pharo.exe. On the other machine, the >> same action produces an immediate message: 'Pharo.exe has encountered a >> problem and needs to close'. Just in case this was some problem with Moose, >> I have just downloaded the latest one-click installation of Pharo 2.0 for >> Windows. This displays exactly the same behaviour - an immediate fail when >> I try to start it. >> >> I have tried to work out what may be different between the two machines. >> The one which will run Pharo has an Intel Celeron processor, the other an >> AMD Athlon XP (yes, they are both pretty ancient!), but I can't see why >> that should make any difference. The one curious thing is that Windows >> Explorer displays the type of the Pharo2.0.image file as 'Squeak image >> file'. There is an old version of Squeak installed on that machine; could >> that have any effect? >> >> I am a bit flummoxed by all this. Does anyone have any suggestions about >> how to diagnose the problem? >> >> > > If you using too old VM , it simply does not supports an image format, > which pharo 2.0 uses. > But there could be different reasons.. a first step towards to solution is > to use VM for pharo, which we maintain and use.. > > > >> Many thanks >> >> Peter Kenny >> > > > > -- > Best regards, > Igor Stasenko. > -- Best regards, Igor Stasenko.

Nov. 7, 2013

Re: [Pharo-users] Repository of petit parser

by Norbert Hartl

Btw. how is the ConfigurationOfPetitParser supposed to work? I loaded the one from the moose repo. Looking at it I need to use at least 1.6 because earlier versions have still Lukasâ repositories configured. But if I load 1.6 and try to use Versionner it shows me that I have 1.8-snapshot loaded. Is this a problem of versionner because of the use of snapshotocello it canât find version numbers in the version methods? So even if Iâm willing to use the 1.8-snapshot version I canât because I want to load only the core and not the rest of the universe but the groups are missing in 1.8-snapshot while being there in 1.7-snapshot. I would be glad if someone could shed some light how this should work and why it needs all the added complexity. My advize would be to separate metacello configurations for the different uses of it. I do the same with my own projects because it causes less trouble. A ConfigurationOfPetitParser and a separate ConfigurationOfPetitGui that introduces dependencies to glamour et al. would save some headaches for people that are only interested in PetitParser. Norbert Am 07.11.2013 um 13:13 schrieb Norbert Hartl <norbert(a)hartl.name>: > > > Am 07.11.2013 um 12:12 schrieb Tudor Girba <tudor(a)tudorgirba.com>: > >> Hi, >> >> I think you missed my point. I know I can technically load the code from multiple places :). >> > I know you know. I couldn't miss the point because for me there is none :) >> For Moose, PetitParser is an important component that is being developed by the team. Up to now, we did that, hence it made perfect sense to have it in the Moose team repository and in our responsibility. >> > Agreed. I have just a different view. I'm using petit parser since 2 1/2 years and to me it never made any sense moving it into moose :) >> Moving is no problem, as long as we ensure that others actually do something, and that the development does not go in strange directions (which I agree it is unlikely). As I said, it would be great to see PetitParser in the Pharo image and be used by Opal. > > Ok, no need to argue. Nothing is carved in stone. I just like to say that I would prefer petit parser breaking loose from moose. > > Norbert >> >> >> >> On Thu, Nov 7, 2013 at 11:58 AM, Norbert Hartl <norbert(a)hartl.name> wrote: >> >> Am 07.11.2013 um 11:46 schrieb Tudor Girba <tudor(a)tudorgirba.com>: >> >>> Hi, >>> >>> It is in the Moose repository because Moose was essentially the first larger user (besides Helvetia) since its inception (more than 3 years now), and because the development of PetitParser was taken care of by the Moose team. >>> >> Being a user of a software is not a good reason to tie it to it. Ask Stef ;) It is nice if the moose team took (and takes) care for it. But you can take care in another repository as well. I think petit parser is an important and standalone package that has nothing to do with moose. Putting this inside another project just weakens the included project. >> >>> If others want to contribute (and even integrate into Pharo), it would be great and then we should move it. But, moving should come with commitment. This is an important piece in Moose and we need it to stay working and compatible with Moose requirements. >>> >> That is what metacello is for. Refer to the versions you need and you are off the races. As you are one of those who maintains it you are even in the position to _not_ integrate every other change. So if the write restriction to petit parser (being in the moose repo) is the solution we should talk. >> >> Norbert >> >>> Cheers, >>> Doru >>> >>> >>> >>> >>> On Thu, Nov 7, 2013 at 11:19 AM, Norbert Hartl <norbert(a)hartl.name> wrote: >>> >>> Am 07.11.2013 um 11:07 schrieb Stephan Eggermont <stephan(a)stack.nl>: >>> >>> > The official repository of PetitParser is >>> > Moose/PetitParser >>> > on smalltalkhub >>> > >>> thanks. >>> >>> > http://forum.world.st/moving-petitparser-to-smalltalkhub-td4671840.html >>> > >>> Well, this is not a good place IMHO. A more independent but official repo would be nice. >>> >>> Norbert >>> >>> >>> >>> >>> >>> -- >>> www.tudorgirba.com >>> >>> "Every thing has its own flow" >> >> >> >> >> -- >> www.tudorgirba.com >> >> "Every thing has its own flow"

Nov. 7, 2013

Re: [Pharo-users] Why won't my Pharo download run?

by PBK Research

Thanks. I am using the latest one-click distribution of Pharo, downloaded today from the Pharo website. Presumably that should have the latest VM? _____ From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Igor Stasenko Sent: 07 November 2013 13:53 To: Any question about pharo is welcome Subject: Re: [Pharo-users] Why won't my Pharo download run? On 7 November 2013 14:18, PBK Research <peter(a)pbkresearch.co.uk> wrote: Hello! I have a problem with running Pharo 2.0 on one of my machines. I have two machines, both running Windows XP with SP3. On one of them I have a successful load of Pharo (actually it's a distribution of the Moose system, but that is just an application built on Pharo 2.0). This loads successfully when I double click on pharo.exe. On the other machine, the same action produces an immediate message: 'Pharo.exe has encountered a problem and needs to close'. Just in case this was some problem with Moose, I have just downloaded the latest one-click installation of Pharo 2.0 for Windows. This displays exactly the same behaviour - an immediate fail when I try to start it. I have tried to work out what may be different between the two machines. The one which will run Pharo has an Intel Celeron processor, the other an AMD Athlon XP (yes, they are both pretty ancient!), but I can't see why that should make any difference. The one curious thing is that Windows Explorer displays the type of the Pharo2.0.image file as 'Squeak image file'. There is an old version of Squeak installed on that machine; could that have any effect? I am a bit flummoxed by all this. Does anyone have any suggestions about how to diagnose the problem? If you using too old VM , it simply does not supports an image format, which pharo 2.0 uses. But there could be different reasons.. a first step towards to solution is to use VM for pharo, which we maintain and use.. Many thanks Peter Kenny -- Best regards, Igor Stasenko.

Nov. 7, 2013

Re: [Pharo-users] [FEEDBACK] Install Pharo on MacOSX

by Damien Cassou

On Tue, Nov 5, 2013 at 6:50 PM, Manfred KrÃ¶hnert < mkroehnert42(a)googlemail.com> wrote: > Just a minor issue with the DMG itself. > When I opened it on OS X 10.6.8 the lower text was cut off by the window. > See attached image. > Would you please try the new dmg? https://ci.inria.fr/pharo-contribution/job/PharoLauncher-Mac-Package/18/art… -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Nov. 7, 2013

Re: [Pharo-users] [FEEDBACK] Install Pharo on MacOSX

by Ignacio MatÃas Sniechowski

It happened to me, though I easily fixed checking the option for automatically download sources when needed (perhaps you can make that as a default). Nice work Damien. best regards Nacho *Lic. Ignacio Sniechowski, MBA* On Thu, Nov 7, 2013 at 10:43 AM, Damien Cassou <damien.cassou(a)gmail.com>wrote: > > On Tue, Nov 5, 2013 at 9:04 PM, kilon alios <kilon.alios(a)gmail.com> wrote: > >> The one side effect I see, is that when an image is downloaded and >> launched Pharo complains that it cant find the sources. Are sources >> necessary for running the image ? >> > > I'm very surprised, I didn't see this. Does it also happen for others? > > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without losing > enthusiasm." > Winston Churchill >

Nov. 7, 2013

Re: [Pharo-users] Why won't my Pharo download run?

by Igor Stasenko

On 7 November 2013 14:18, PBK Research <peter(a)pbkresearch.co.uk> wrote: > Hello! > > I have a problem with running Pharo 2.0 on one of my machines. I have two > machines, both running Windows XP with SP3. On one of them I have a > successful load of Pharo (actually it's a distribution of the Moose system, > but that is just an application built on Pharo 2.0). This loads > successfully when I double click on pharo.exe. On the other machine, the > same action produces an immediate message: 'Pharo.exe has encountered a > problem and needs to close'. Just in case this was some problem with Moose, > I have just downloaded the latest one-click installation of Pharo 2.0 for > Windows. This displays exactly the same behaviour - an immediate fail when > I try to start it. > > I have tried to work out what may be different between the two machines. > The one which will run Pharo has an Intel Celeron processor, the other an > AMD Athlon XP (yes, they are both pretty ancient!), but I can't see why > that should make any difference. The one curious thing is that Windows > Explorer displays the type of the Pharo2.0.image file as 'Squeak image > file'. There is an old version of Squeak installed on that machine; could > that have any effect? > > I am a bit flummoxed by all this. Does anyone have any suggestions about > how to diagnose the problem? > > If you using too old VM , it simply does not supports an image format, which pharo 2.0 uses. But there could be different reasons.. a first step towards to solution is to use VM for pharo, which we maintain and use.. > Many thanks > > Peter Kenny > -- Best regards, Igor Stasenko.

Nov. 7, 2013

Re: [Pharo-users] [FEEDBACK] Install Pharo on MacOSX

by Esteban Lorenzano

Damien, I think the RMoD team has an account that you can use to put apps in the apple store . Cheers, Esteban On Thu, Nov 7, 2013 at 10:43 AM, Damien Cassou <damien.cassou(a)gmail.com>wrote: > > On Tue, Nov 5, 2013 at 9:04 PM, kilon alios <kilon.alios(a)gmail.com> wrote: > >> The one side effect I see, is that when an image is downloaded and >> launched Pharo complains that it cant find the sources. Are sources >> necessary for running the image ? >> > > I'm very surprised, I didn't see this. Does it also happen for others? > > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Success is the ability to go from one failure to another without losing > enthusiasm." > Winston Churchill >

Nov. 7, 2013

Re: [Pharo-users] [FEEDBACK] Install Pharo on MacOSX

by Damien Cassou

On Tue, Nov 5, 2013 at 9:04 PM, kilon alios <kilon.alios(a)gmail.com> wrote: > The one side effect I see, is that when an image is downloaded and > launched Pharo complains that it cant find the sources. Are sources > necessary for running the image ? > I'm very surprised, I didn't see this. Does it also happen for others? -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Nov. 7, 2013

Re: [Pharo-users] [FEEDBACK] Install Pharo on MacOSX

by Damien Cassou

On Tue, Nov 5, 2013 at 6:50 PM, Manfred KrÃ¶hnert < mkroehnert42(a)googlemail.com> wrote: > When I opened it on OS X 10.6.8 the lower text was cut off by the window. I've never seen this tool bar you have with the slider (I'm not a MacOS user). I think this is the cause of the fex pixels missing at the bottom. Is it a standard bar on all Finder windows? I will make sure to leave some space after the text in case other users have the same tool bar. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Nov. 7, 2013

Re: [Pharo-users] [FEEDBACK] Install Pharo on MacOSX

by Damien Cassou

On Tue, Nov 5, 2013 at 12:08 PM, MartinW <wm(a)fastmail.fm> wrote: > But in my Applications Folder is already the Pharo VM called âPharoâ, so > perhaps you should rename the launcher to âPharo Launcherâ or something like > this? In my view, the Pharo Launcher will be the only installed Pharo for every new users of Pharo 3.0. So, I don't want to rename the application "Pharo Launcher". When you install Eclipse, you don't expect to get a "Eclipse Launcher" application, do you? :-) > AND, the Launcher looks great! Did you describe somewhere, how you made the > UI so that it fills the whole Pharo Window? > Please write a blogpost about it or a chapter for one of the Pharo books :) That would be great. But I can't do it because I don't have time. If you want to write something by looking at the source code, I would be very happy to help you and proof read your text. That could become your first contribution to a Pharo book :-) -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Nov. 7, 2013