- Pharo-dev - lists.pharo.org

[Pharo-project] Dynamic GUI possible?

by J. P. L. MartÃn

Hi, I'm trying to display buttons only if a condition is true on the same window, making the condition is easy but I can get the conditional to run again when a change is done so it displays the row with the buttons, here is the code: open | builder content | builder := UITheme builder. content := builder newColumn: {(builder newRow: {(builder newButtonFor: self action: #listaPrestamos label: 'Prestamos' help: 'Listar Prestamos'). (builder newButtonFor: self action: #listaMateriales label: 'Material' help: 'Listar Material'). (builder newButtonFor: self action: #listaSocios label: 'Socios' help: 'Listar Socios'). (builder newButtonFor: self action: #listaEjemplares label: 'Ejemplares' help: 'Lista de Ejemplares')}). (builder newColumn: {((PluggableMultiColumnListMorph on: self list: #listado selected: #seleccionado changeSelected: #seleccionado: menu: nil wrapSelector: #wrap:at:) extent: 600@600)})}. #listado = Prestamo database ifTrue: [builder newRow: {(builder newButtonFor: self action: #addPrestamo getEnabled: nil label: 'Nuevo Prestamo' help: 'Ingresar nuevo prestamo'). (builder newButtonFor: self action: #devPrestamo getEnabled: #selecciono label: 'Devolver' help: 'Devolver'). (builder newButtonFor: self action: #addEjemplar label: 'Agregar Ejemplar' help: 'Ingresar nuevo ejemplar'). (builder newButtonFor: self action: #addMaterial label: 'Agregar Material' help: 'Ingresar nuevo material'). (builder newButtonFor: self action: #addSocio label: 'Nuevo Socio' help: 'Ingresar nuevo socio'). (builder newButtonFor: self action: #remover getEnabled: #selecciono label: 'Remover' help: 'Ingresar nuevo prestamo'). (builder newButtonFor: self action: #guardar label: 'guardar' help: 'Ingresar nuevo socio')}] ifFalse: (Transcript show: 'Flase'; cr). (content openInWindowLabeled: 'Babel') extent: 600 @ 600. self changed: #listado; changed: #open.

Jan. 11, 2013

Re: [Pharo-project] SmalltalkHub down for maintenance this afternoon

by Damien Cassou

On Fri, Jan 11, 2013 at 1:49 PM, Nicolas Petton <petton.nicolas(a)gmail.com> wrote: > Almost there ;) it is half past three and still no SmalltalkHub... Are you still alive -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Jan. 11, 2013

[Pharo-project] SmalltalkHub is now down

by Nicolas Petton

SmalltalkHub is now down. It will be back right after the migration. Nico

Jan. 11, 2013

Re: [Pharo-project] Fwd: How can the main window title in Squeak and Pharo be set?

by Frank Church

I forgot to add: I am running on Linux. I will check Windows later. On 11 January 2013 13:17, Frank Church <vfclists(a)gmail.com> wrote: > On 11 January 2013 12:43, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >> is >> >> Smalltalk vm version >> >> and which OS are you using? I tested it on mac and linux at the moment (more >> than a year ago). No idea if it will work on windows too >> >> > > It is the the current on the Pharo home page - > http://gforge.inria.fr/frs/download.php/31258/Pharo-1.4-14557-OneClick.zip > > Smalltalk vm version > 'CoInterpreter VMMaker-oscog-EstebanLorenzano.161 uuid: > 8e0c22c3-b48d-4d8d-a7f9-8a75dc246f28 Jul 18 2012, > StackToRegisterMappingCogit VMMaker-oscog-EstebanLorenzano.161 uuid: > 8e0c22c3-b48d-4d8d-a7f9-8a75dc246f28 Jul 18 2012, > https://git.gitorious.org/cogvm/blessed.git Commit: > 5151310c41b08f55b70e9c6250711cb1f3672ce7 Date: 2012-07-18 14:06:15 > +0200 By: Camillo Bruni <camillobruni(a)gmail.com>' > > > >> >> On Fri, Jan 11, 2013 at 1:36 PM, Frank Church <vfclists(a)gmail.com> wrote: >>> >>> On 11 January 2013 12:06, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >>> > Is most probably because you are using wrong vm. Which one are you >>> > using? >>> > >>> > >>> >>> I'm using Pharo 1.4 and 2.0. I am not quite sure about the VM though. >>> What do I have to check for? Is there a command for that? >>> >>> When I inspect 'SmalltalkImage current listBuiltinModules' a number >>> of the modules listed have VMMaker-oscog-EstebanLorenzano.166 in their >>> name. >>> >>> > On Fri, Jan 11, 2013 at 1:02 PM, Frank Church <vfclists(a)gmail.com> >>> > wrote: >>> >> >>> >> On 11 January 2013 11:46, Esteban Lorenzano <estebanlm(a)gmail.com> >>> >> wrote: >>> >> > Hi Frank, >>> >> > >>> >> > I answered in pharo-users list: >>> >> > >>> >> > DisplakyScreen hostWindowTitle: 'My Title'. >>> >> > >>> >> > >>> >> >>> >> I have tried it (corrected of course) DisplayScreen hostWindowTitle: >>> >> 'My Title'. and it has no effect in both Pharo 1.4 and 2.0. It doesn't >>> >> generate an error message but nothing happens. >>> >> >>> >> Is that because the mentioned HostWindowPlugin is not installed in my >>> >> images? >>> >> >>> >> > >>> >> > On Fri, Jan 11, 2013 at 12:43 PM, Frank Church <vfclists(a)gmail.com> >>> >> > wrote: >>> >> >> >>> >> >> I asked this on pharo-users but it seems to belong here as it looks >>> >> >> like it not implemented or easily accessed in Pharo. >>> >> >> >>> >> >> >>> >> >> ---------- Forwarded message ---------- >>> >> >> From: Frank Church <vfclists(a)gmail.com> >>> >> >> Date: 10 January 2013 16:40 >>> >> >> Subject: How can the main window title in Squeak and Pharo be set? >>> >> >> To: A friendly place where any question about pharo is welcome >>> >> >> <pharo-users(a)lists.gforge.inria.fr>, The general-purpose Squeak >>> >> >> developers list <squeak-dev(a)lists.squeakfoundation.org> >>> >> >> >>> >> >> >>> >> >> How can the main window title in Squeak and Pharo be set? >>> >> >> >>> >> >> In Pharo I thought it could be set in the System -> Settings Menu >>> >> >> but >>> >> >> couldn't find anything there. >>> >> >> >>> >> >> Can it be set only in code? >>> >> >> >>> >> >> >>> >> >> -- >>> >> >> Frank Church >>> >> >> >>> >> >> ======================= >>> >> >> http://devblog.brahmancreations.com >>> >> >> >>> >> >> >>> >> >> -- >>> >> >> Frank Church >>> >> >> >>> >> >> ======================= >>> >> >> http://devblog.brahmancreations.com >>> >> >> >>> >> > >>> >> >>> >> >>> >> >>> >> -- >>> >> Frank Church >>> >> >>> >> ======================= >>> >> http://devblog.brahmancreations.com >>> >> >>> > >>> >>> >>> >>> -- >>> Frank Church >>> >>> ======================= >>> http://devblog.brahmancreations.com >>> >> > > > > -- > Frank Church > > ======================= > http://devblog.brahmancreations.com -- Frank Church ======================= http://devblog.brahmancreations.com

Jan. 11, 2013

[Pharo-project] Fwd: How can the main window title in Squeak and Pharo be set?

by Torsten Bergmann

>From the history of Squeak and Pharo you can: 1. Squeak.exe (VM for Windows) was always able to set this using the Setting "WindowTitle" in Pharo.ini - see http://squeakvm.org/win32/settings.html This was implemented by Andreas Raab (maintainer of SqueakVM) 2. Later there was the idea in Squeak for a project called "Areithfa Ffenestri" that should add more support code to Squeak to allow access to the native window or open new ones: http://wiki.squeak.org/squeak/3862 This is a VM plugin that is not in all VM's and even after years AFAIK not fully implemented on all platforms. If it is available then you can do what Bert Freudenberg suggested here: http://lists.squeakfoundation.org/pipermail/squeak-dev/2013-January/167766.… Dont know if the Pharo VM maintainers added this plugin too. You have to ask Igor or Esteban. 3. While Squeak tries to stay platform independent and encapsulate platform dependent logic mostly into VM plugins to unify the access there is some other idea in Pharo now: With the growing need to easily access platform logic of the underlying OS or access external libraries written in other languages there is a new FFI plugin which is (since Pharo 2.0) will be included in the standard distribution. This new Foreign Function Interface (FFI) is called NativeBoost and will move more logic into Smalltalk itself. So you dont have to write/compile a plugin. You just need a VM with NativeBoost support (NBCog.exe on Windows) Using native Boost (when in Pharo 2.0) you can (already!) write: NBWin32Window getFocus setWindowText: 'Hello using Native Boost' to change the window title. Internally I just call the Windows Win32-API function "SetWindowTextA" using the window handle. If someone from other platforms implements an NBUnixWindow, NBMacWindow, NBRiscOSWindow, ... we can also implement a common interface class (NBPharoWindow for example). Hope this helps a little bit Bye T.

Jan. 11, 2013

Re: [Pharo-project] Fwd: How can the main window title in Squeak and Pharo be set?

by Esteban Lorenzano

yep... works for me (in Mac) On Fri, Jan 11, 2013 at 2:17 PM, Frank Church <vfclists(a)gmail.com> wrote: > On 11 January 2013 12:43, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > is > > > > Smalltalk vm version > > > > and which OS are you using? I tested it on mac and linux at the moment > (more > > than a year ago). No idea if it will work on windows too > > > > > > It is the the current on the Pharo home page - > http://gforge.inria.fr/frs/download.php/31258/Pharo-1.4-14557-OneClick.zip > > Smalltalk vm version > 'CoInterpreter VMMaker-oscog-EstebanLorenzano.161 uuid: > 8e0c22c3-b48d-4d8d-a7f9-8a75dc246f28 Jul 18 2012, > StackToRegisterMappingCogit VMMaker-oscog-EstebanLorenzano.161 uuid: > 8e0c22c3-b48d-4d8d-a7f9-8a75dc246f28 Jul 18 2012, > https://git.gitorious.org/cogvm/blessed.git Commit: > 5151310c41b08f55b70e9c6250711cb1f3672ce7 Date: 2012-07-18 14:06:15 > +0200 By: Camillo Bruni <camillobruni(a)gmail.com>' > > > > > > > On Fri, Jan 11, 2013 at 1:36 PM, Frank Church <vfclists(a)gmail.com> > wrote: > >> > >> On 11 January 2013 12:06, Esteban Lorenzano <estebanlm(a)gmail.com> > wrote: > >> > Is most probably because you are using wrong vm. Which one are you > >> > using? > >> > > >> > > >> > >> I'm using Pharo 1.4 and 2.0. I am not quite sure about the VM though. > >> What do I have to check for? Is there a command for that? > >> > >> When I inspect 'SmalltalkImage current listBuiltinModules' a number > >> of the modules listed have VMMaker-oscog-EstebanLorenzano.166 in their > >> name. > >> > >> > On Fri, Jan 11, 2013 at 1:02 PM, Frank Church <vfclists(a)gmail.com> > >> > wrote: > >> >> > >> >> On 11 January 2013 11:46, Esteban Lorenzano <estebanlm(a)gmail.com> > >> >> wrote: > >> >> > Hi Frank, > >> >> > > >> >> > I answered in pharo-users list: > >> >> > > >> >> > DisplakyScreen hostWindowTitle: 'My Title'. > >> >> > > >> >> > > >> >> > >> >> I have tried it (corrected of course) DisplayScreen hostWindowTitle: > >> >> 'My Title'. and it has no effect in both Pharo 1.4 and 2.0. It > doesn't > >> >> generate an error message but nothing happens. > >> >> > >> >> Is that because the mentioned HostWindowPlugin is not installed in my > >> >> images? > >> >> > >> >> > > >> >> > On Fri, Jan 11, 2013 at 12:43 PM, Frank Church <vfclists(a)gmail.com > > > >> >> > wrote: > >> >> >> > >> >> >> I asked this on pharo-users but it seems to belong here as it > looks > >> >> >> like it not implemented or easily accessed in Pharo. > >> >> >> > >> >> >> > >> >> >> ---------- Forwarded message ---------- > >> >> >> From: Frank Church <vfclists(a)gmail.com> > >> >> >> Date: 10 January 2013 16:40 > >> >> >> Subject: How can the main window title in Squeak and Pharo be set? > >> >> >> To: A friendly place where any question about pharo is welcome > >> >> >> <pharo-users(a)lists.gforge.inria.fr>, The general-purpose Squeak > >> >> >> developers list <squeak-dev(a)lists.squeakfoundation.org> > >> >> >> > >> >> >> > >> >> >> How can the main window title in Squeak and Pharo be set? > >> >> >> > >> >> >> In Pharo I thought it could be set in the System -> Settings Menu > >> >> >> but > >> >> >> couldn't find anything there. > >> >> >> > >> >> >> Can it be set only in code? > >> >> >> > >> >> >> > >> >> >> -- > >> >> >> Frank Church > >> >> >> > >> >> >> ======================= > >> >> >> http://devblog.brahmancreations.com > >> >> >> > >> >> >> > >> >> >> -- > >> >> >> Frank Church > >> >> >> > >> >> >> ======================= > >> >> >> http://devblog.brahmancreations.com > >> >> >> > >> >> > > >> >> > >> >> > >> >> > >> >> -- > >> >> Frank Church > >> >> > >> >> ======================= > >> >> http://devblog.brahmancreations.com > >> >> > >> > > >> > >> > >> > >> -- > >> Frank Church > >> > >> ======================= > >> http://devblog.brahmancreations.com > >> > > > > > > -- > Frank Church > > ======================= > http://devblog.brahmancreations.com > >

Jan. 11, 2013

Re: [Pharo-project] Fwd: How can the main window title in Squeak and Pharo be set?

by Frank Church

On 11 January 2013 12:43, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > is > > Smalltalk vm version > > and which OS are you using? I tested it on mac and linux at the moment (more > than a year ago). No idea if it will work on windows too > > It is the the current on the Pharo home page - http://gforge.inria.fr/frs/download.php/31258/Pharo-1.4-14557-OneClick.zip Smalltalk vm version 'CoInterpreter VMMaker-oscog-EstebanLorenzano.161 uuid: 8e0c22c3-b48d-4d8d-a7f9-8a75dc246f28 Jul 18 2012, StackToRegisterMappingCogit VMMaker-oscog-EstebanLorenzano.161 uuid: 8e0c22c3-b48d-4d8d-a7f9-8a75dc246f28 Jul 18 2012, https://git.gitorious.org/cogvm/blessed.git Commit: 5151310c41b08f55b70e9c6250711cb1f3672ce7 Date: 2012-07-18 14:06:15 +0200 By: Camillo Bruni <camillobruni(a)gmail.com>' > > On Fri, Jan 11, 2013 at 1:36 PM, Frank Church <vfclists(a)gmail.com> wrote: >> >> On 11 January 2013 12:06, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >> > Is most probably because you are using wrong vm. Which one are you >> > using? >> > >> > >> >> I'm using Pharo 1.4 and 2.0. I am not quite sure about the VM though. >> What do I have to check for? Is there a command for that? >> >> When I inspect 'SmalltalkImage current listBuiltinModules' a number >> of the modules listed have VMMaker-oscog-EstebanLorenzano.166 in their >> name. >> >> > On Fri, Jan 11, 2013 at 1:02 PM, Frank Church <vfclists(a)gmail.com> >> > wrote: >> >> >> >> On 11 January 2013 11:46, Esteban Lorenzano <estebanlm(a)gmail.com> >> >> wrote: >> >> > Hi Frank, >> >> > >> >> > I answered in pharo-users list: >> >> > >> >> > DisplakyScreen hostWindowTitle: 'My Title'. >> >> > >> >> > >> >> >> >> I have tried it (corrected of course) DisplayScreen hostWindowTitle: >> >> 'My Title'. and it has no effect in both Pharo 1.4 and 2.0. It doesn't >> >> generate an error message but nothing happens. >> >> >> >> Is that because the mentioned HostWindowPlugin is not installed in my >> >> images? >> >> >> >> > >> >> > On Fri, Jan 11, 2013 at 12:43 PM, Frank Church <vfclists(a)gmail.com> >> >> > wrote: >> >> >> >> >> >> I asked this on pharo-users but it seems to belong here as it looks >> >> >> like it not implemented or easily accessed in Pharo. >> >> >> >> >> >> >> >> >> ---------- Forwarded message ---------- >> >> >> From: Frank Church <vfclists(a)gmail.com> >> >> >> Date: 10 January 2013 16:40 >> >> >> Subject: How can the main window title in Squeak and Pharo be set? >> >> >> To: A friendly place where any question about pharo is welcome >> >> >> <pharo-users(a)lists.gforge.inria.fr>, The general-purpose Squeak >> >> >> developers list <squeak-dev(a)lists.squeakfoundation.org> >> >> >> >> >> >> >> >> >> How can the main window title in Squeak and Pharo be set? >> >> >> >> >> >> In Pharo I thought it could be set in the System -> Settings Menu >> >> >> but >> >> >> couldn't find anything there. >> >> >> >> >> >> Can it be set only in code? >> >> >> >> >> >> >> >> >> -- >> >> >> Frank Church >> >> >> >> >> >> ======================= >> >> >> http://devblog.brahmancreations.com >> >> >> >> >> >> >> >> >> -- >> >> >> Frank Church >> >> >> >> >> >> ======================= >> >> >> http://devblog.brahmancreations.com >> >> >> >> >> > >> >> >> >> >> >> >> >> -- >> >> Frank Church >> >> >> >> ======================= >> >> http://devblog.brahmancreations.com >> >> >> > >> >> >> >> -- >> Frank Church >> >> ======================= >> http://devblog.brahmancreations.com >> > -- Frank Church ======================= http://devblog.brahmancreations.com

Jan. 11, 2013

Re: [Pharo-project] [Update] Zinc-SSO OAuth 1.0 & OpenID Alpha Code & Live Demos

by Jan van de Sandt

Hello, I'm not familiar with CAS and I don't know where it is used. Currently Zinc-SSO only implements the client/consumer side of the different protocols. Are you just looking for a client side implementation of CAS in Smalltalk or also the " identity provider" side? Jan. On Fri, Jan 11, 2013 at 12:05 AM, Sven Van Caekenberghe <sven(a)stfx.eu>wrote: > Hi CÃ©drick, > > On 10 Jan 2013, at 18:03, CÃ©drick BÃ©ler <cdrick65(a)gmail.com> wrote: > > > Hi, > > > > Any chance for a CAS implementation ? ( > http://www.jasig.org/cas/client-integration) > > I guess not because it's very different (and complex) compared to OAuth > and OpenID, but I ask to have a confirmation :) > > I looked at CAS many years ago. From what I remember it is comparable in > complexity to OAuth1 and OpenID (OAuth2 is simpler). Jan is the expert, > maybe he has more to say about this. > > In any case, as always, it is a question about resources. > > Is CAS used a lot ? Are there public reference providers to work against ? > > Regards, > > Sven > > PS: Remember our DropBox experiments from so long ago ? I might try using > Zinc-SSO to do it, provided I find some time ;-) > > > Thanks anyway for the good work. > > > > CÃ©drick > > > > > > > > > > Le 9 janv. 2013 Ã 09:46, Sven Van Caekenberghe <sven(a)stfx.eu> a Ã©crit : > > > >> Hi, > >> > >> Here is another update regarding the Zinc-SSO project. > >> > >> > http://lists.gforge.inria.fr/pipermail/pharo-project/2012-December/072658.h… > >> > >> Jan has been porting his earlier CloudforkSSO work to Zinc-SSO so that > we now have support for both OAuth1 and OpenID. Both are considerably more > complex than OAuth2 that was implemented earlier. The codebase was cleaned > up a bit and more test/demo code was added. > >> > >> Some basic documentation and loading instructions can be found at > >> > >> https://github.com/svenvc/docs/blob/master/zinc/zinc-sso-paper.md > >> > >> Basically you should be able to get all the bits (preferably in Pharo > 2.0) by doing > >> > >> (ConfigurationOfZincHTTPComponents project version: '2.2') load: > 'SSO' > >> > >> This is not a subject where loading some code gives you a working demo > since there is some setup to be done. Therefor we orginanized two live > demos: > >> > >> http://sso.stfx.eu > >> http://sso.doit.st > >> > >> There is now support for Google, Microsoft, Facebook, Twitter & Yahoo. > The second demo is slight more extensive: it even allows you to do Twitter > posts ! > >> > >> Although the code is not yet production quality, we could use some > feedback from early adopters to help use shake out remaining problems. > >> > >> Jan & Sven > >> > >> PS: We would like to thank Andy Burnett of Knowinnovation Inc and ESUG > for sponsoring this open source work. > >> > >> -- > >> Sven Van Caekenberghe > >> http://stfx.eu > >> Smalltalk is the Red Pill > >> > > > > >

Jan. 11, 2013

Re: [Pharo-project] SmalltalkHub down for maintenance this afternoon

by Nicolas Petton

GÃ¶ran Krampe <goran(a)krampe.se> writes: > On 01/11/2013 10:51 AM, Nicolas Petton wrote: >> Hi guys, >> >> SmalltalkHub will be shutdown for maintenance this afternoon at 3pm >> UTC+1 today. It will be back online as soon as the migration is done. > > Go go Nicolas! Will be fun to see the new functionality. Almost there ;) Nico

Jan. 11, 2013

[Pharo-project] [update 2.0] #20467

by Marcus Denker

20467 ----- Issue 7231: testInstalledMethodsWithIncorrectTrailerKind http://code.google.com/p/pharo/issues/detail?id=7231 Issue 7169: Failing test: testInstanceSideMethodsWithNilKeyInLastLiteral http://code.google.com/p/pharo/issues/detail?id=7169 Issue 7226: Failing test: AuthorTest>>testInitiallyEmpty http://code.google.com/p/pharo/issues/detail?id=7226 Diff information: http://ss3.gemstone.com/ss/Pharo20/Tests-MarcusDenker.488.diff http://ss3.gemstone.com/ss/Pharo20/System-Support-MarcusDenker.760.diff

Jan. 11, 2013