- Pharo-users - lists.pharo.org

Re: [Pharo-users] neo json and valueSchema for integer attributes ...

by Sven Van Caekenberghe

On 21 Feb 2014, at 09:18, Norbert Hartl <norbert(a)hartl.name> wrote: > Am 21.02.2014 um 07:50 schrieb itlists(a)schrievkrom.de: > >> I have a class with an instance attribute "x" and this one contains an >> integer value. >> >> No when exporting this to json I want to write a string instead of this >> number to the json string ... >> >> neoJsonMapping: mapper >> mapper for: self do: [ :mapping | >> (mapping mapInstVar: #x to: 'x') valueSchema: #AsString. >> ]. >> >> mapper for: #AsString customDo: [ :mapping | >> mapping encoder: [ :anInteger | x asString ]. >> mapping decoder: [ :aString | ... ] ]. >> >> But whatever I do ... only numbers are written out ... and yes of course >> I could add additional accessors doing the conversion. > > Try > > mapping > mapProperty: #num > getter: [ :object | (object perform: #num) asString ] > setter: [ :object :value | object perform: #num asMutator with: value asNumber ] ] > > Norbert That is right, Norbert, thanks. Here is a snippet you can execute in the console: String streamContents: [ :out | (NeoJSONWriter on: out) for: Point do: [ :mapping | mapping mapProperty: #x getter: [ :object | object x asString ] setter: [ :object :value | object setX: value asNumber setY: object y ]. mapping mapProperty: #y getter: [ :object | object y asString ] setter: [ :object :value | object setX: object x setY: value asNumber ] ]; nextPut: 1@2 ]. (NeoJSONReader on: '{"x":"1","y":"2"}' readStream) for: Point do: [ :mapping | mapping mapProperty: #x getter: [ :object | object x asString ] setter: [ :object :value | object setX: value asNumber setY: object y ]. mapping mapProperty: #y getter: [ :object | object y asString ] setter: [ :object :value | object setX: object x setY: value asNumber ] ]; nextAs: Point. It is a bit forced since Point has no #x: or #y: mutators by design, but you get the idea. Sven

Feb. 21, 2014

Re: [Pharo-users] neo json and valueSchema for integer attributes ...

by Norbert Hartl

Am 21.02.2014 um 07:50 schrieb itlists(a)schrievkrom.de: > I have a class with an instance attribute "x" and this one contains an > integer value. > > No when exporting this to json I want to write a string instead of this > number to the json string ... > > neoJsonMapping: mapper > mapper for: self do: [ :mapping | > (mapping mapInstVar: #x to: 'x') valueSchema: #AsString. > ]. > > mapper for: #AsString customDo: [ :mapping | > mapping encoder: [ :anInteger | x asString ]. > mapping decoder: [ :aString | ... ] ]. > > But whatever I do ... only numbers are written out ... and yes of course > I could add additional accessors doing the conversion. Try mapping mapProperty: #num getter: [ :object | (object perform: #num) asString ] setter: [ :object :value | object perform: #num asMutator with: value asNumber ] ] Norbert

Feb. 21, 2014

neo json and valueSchema for integer attributes ...

by itlists＠schrievkrom.de

I have a class with an instance attribute "x" and this one contains an integer value. No when exporting this to json I want to write a string instead of this number to the json string ... neoJsonMapping: mapper mapper for: self do: [ :mapping | (mapping mapInstVar: #x to: 'x') valueSchema: #AsString. ]. mapper for: #AsString customDo: [ :mapping | mapping encoder: [ :anInteger | x asString ]. mapping decoder: [ :aString | ... ] ]. But whatever I do ... only numbers are written out ... and yes of course I could add additional accessors doing the conversion. -- Marten Feldtmann

Feb. 21, 2014

Re: [Pharo-users] Dowser edges

by HernÃ¡n Morales Durand

I know one of the guys in Object Profile was working on this feature before his vacations, maybe you could check in a week or so. Not a cool solution but right now if you click on each item lines will stay there. Cheers, HernÃ¡n 2014-02-18 16:35 GMT-03:00 rosariosm <rosariosantamarina1(a)gmail.com>: > Hi all, > > Is there a way in dowser to open a builder wich edges are immediately shown > instead of appearing when you pass the mouse over the different nodes? I > want to create a sort of static image. > > Thanks, > Rosario > > > > -- > View this message in context: > http://forum.world.st/Dowser-edges-tp4744705.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Feb. 21, 2014

Contact for pharo association?

by Johan Fabry

Hi all, whom do I need to mail for questions regarding the pharo association and billing? The association web site has no contact information (or at least I cannot find it). Also, I think it would be good to add contact information to the association web site. (Or make it more prominent.) ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

Feb. 20, 2014

Re: [Pharo-users] Spec and an application menu

by kmo

Great to see that application menus have arrived in Spec! Many thanks Benjamin. I suppose it shows how well Spec has been designed and coded that the menus could be added so quickly. -- View this message in context: http://forum.world.st/Spec-and-an-application-menu-tp4744164p4745357.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Feb. 20, 2014

Re: [Pharo-users] SerialPlugin on MacOS

by Bernat Romagosa

Hi Esteban! Oh, good to know! The offer stays on, I can't help much more than testing, but I'm available for anything you need me to do :) Gracias! Bernat. 2014-02-20 13:30 GMT+01:00 Esteban Lorenzano <estebanlm(a)gmail.com>: > Hi Bernat, > > yes, Iâm committed to have it ready before Pharo3 release. > > Esteban > > On 20 Feb 2014, at 12:54, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> > wrote: > > Hi list, > > I've been too busy to look into this lately, but today I tried the latest > MacOS version and I still get the same PrimitiveFailed error when trying to > write a byte array through the serial port. > > Has there been any further development on this? > > Thanks! > > Best, > Bernat. > > > 2013-11-12 13:07 GMT+01:00 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com > >: > >> Thanks, Esteban. >> >> Anything I can do to help, I'm available :) >> >> >> 2013/11/12 Esteban Lorenzano <estebanlm(a)gmail.com> >> >>> >>> On Nov 12, 2013, at 5:58 AM, Bernat Romagosa < >>> tibabenfortlapalanca(a)gmail.com> wrote: >>> >>> I can confirm I still got the same issue after replacing my VM by the >>> vmLatest found at files.pharo.org/vm/pharo/mac under the name >>> "Pharo-VM-mac-latest.zip" >>> >>> >>> I will check next week :) >>> >>> >>> When trying to write a byte array to the serial port (aSerialPort >>> nextPutAll: #[249]), SerialPort fails with a primitiveFailed: primitive >>> #primWritePortByName:from:startingAt:count: >>> >>> The port does open correctly, though. >>> >>> >>> 2013/11/11 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> >>> >>>> Thanks guys, >>>> >>>> files.pharo.org is down right now >>>> >>>> I'll try with a newer VM as soon as it's up again :) >>>> >>>> >>>> 2013/11/9 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> >>>> >>>>> >>>>> 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. >>>>> >>> >>>>> >> >>>>> > >>>>> > >>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> Bernat Romagosa. >>>> >>> >>> >>> >>> -- >>> Bernat Romagosa. >>> >>> >>> >> >> >> -- >> Bernat Romagosa. >> > > > > -- > Bernat Romagosa. > > > -- Bernat Romagosa.

Feb. 20, 2014

Re: [Pharo-users] SerialPlugin on MacOS

by Esteban Lorenzano

Hi Bernat, yes, Iâm committed to have it ready before Pharo3 release. Esteban On 20 Feb 2014, at 12:54, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > Hi list, > > I've been too busy to look into this lately, but today I tried the latest MacOS version and I still get the same PrimitiveFailed error when trying to write a byte array through the serial port. > > Has there been any further development on this? > > Thanks! > > Best, > Bernat. > > > 2013-11-12 13:07 GMT+01:00 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com>: > Thanks, Esteban. > > Anything I can do to help, I'm available :) > > > 2013/11/12 Esteban Lorenzano <estebanlm(a)gmail.com> > > On Nov 12, 2013, at 5:58 AM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > >> I can confirm I still got the same issue after replacing my VM by the vmLatest found at files.pharo.org/vm/pharo/mac under the name "Pharo-VM-mac-latest.zip" > > I will check next week :) > >> >> When trying to write a byte array to the serial port (aSerialPort nextPutAll: #[249]), SerialPort fails with a primitiveFailed: primitive #primWritePortByName:from:startingAt:count: >> >> The port does open correctly, though. >> >> >> 2013/11/11 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> >> Thanks guys, >> >> files.pharo.org is down right now >> >> I'll try with a newer VM as soon as it's up again :) >> >> >> 2013/11/9 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> >> >> 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. >> >>> >> >> >> > >> > >> >> >> >> >> >> -- >> Bernat Romagosa. >> >> >> >> -- >> Bernat Romagosa. > > > > > -- > Bernat Romagosa. > > > > -- > Bernat Romagosa.

Feb. 20, 2014

Re: [Pharo-users] SerialPlugin on MacOS

by Bernat Romagosa

Hi list, I've been too busy to look into this lately, but today I tried the latest MacOS version and I still get the same PrimitiveFailed error when trying to write a byte array through the serial port. Has there been any further development on this? Thanks! Best, Bernat. 2013-11-12 13:07 GMT+01:00 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com>: > Thanks, Esteban. > > Anything I can do to help, I'm available :) > > > 2013/11/12 Esteban Lorenzano <estebanlm(a)gmail.com> > >> >> On Nov 12, 2013, at 5:58 AM, Bernat Romagosa < >> tibabenfortlapalanca(a)gmail.com> wrote: >> >> I can confirm I still got the same issue after replacing my VM by the >> vmLatest found at files.pharo.org/vm/pharo/mac under the name >> "Pharo-VM-mac-latest.zip" >> >> >> I will check next week :) >> >> >> When trying to write a byte array to the serial port (aSerialPort >> nextPutAll: #[249]), SerialPort fails with a primitiveFailed: primitive >> #primWritePortByName:from:startingAt:count: >> >> The port does open correctly, though. >> >> >> 2013/11/11 Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> >> >>> Thanks guys, >>> >>> files.pharo.org is down right now >>> >>> I'll try with a newer VM as soon as it's up again :) >>> >>> >>> 2013/11/9 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> >>> >>>> >>>> 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. >>>> >>> >>>> >> >>>> > >>>> > >>>> >>>> >>>> >>> >>> >>> -- >>> Bernat Romagosa. >>> >> >> >> >> -- >> Bernat Romagosa. >> >> >> > > > -- > Bernat Romagosa. > -- Bernat Romagosa.

Feb. 20, 2014

Latest ConfigurationOfGlorp

by Esteban A. Maringolo

Where is hosted the latest ConfigurationOfGlorp? Because the latest one in the MetaRepo doesn't point to the latest version of the Glorp packages. Regards! Esteban A. Maringolo

Feb. 19, 2014