December 2011 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] Morphic Cleanup Status
by Fernando Olivero Dec. 12, 2011

Dec. 12, 2011

Hi Sean, i got overwhelmed last year with the task of porting CUIS Morphic, to Pharo. There's just to much differences on several common classes, it's hard to fully understand how to merge both ui frameworks. Even though i believe Juan has a did an excellent work in simplifying Morphic, and adding simpler code, like for example his new layouts (download CUIS and try them out). But my overall impression , was that we need to stop being backward compatible in order to create a simple Morphic-like framework for Pharo, and start from scratch. Fixing current Morphic is also a humongous task, for example see Stef's nice work on cleaning the event handling mechanism. Fernando On Fri, Nov 25, 2011 at 9:38 AM, Alain Plantec <alain.plantec(a)yahoo.com> wrote: > Le 25/11/2011 07:39, Sean P. DeNigris a Ã©crit : >> What's currently in progress? SimpleMorphic? CUIS related? Other? >> >> I was pulling my hair out with Morphic layouts yesterday and started to >> clean, but I don't want to duplicate efforts on things already being worked >> on. There are a bunch of open issues and discussions on the list. What's >> actively being done right now? > Hi Sean, > AFAIK, no deep cleaning action. nothing from my side for now. > I think they have done some refactoring around layout managing in CUIS > (SimpleMorphic). > btw, **thanks a lot** for all you are doing. > Cheers > Alain > >> >> Thanks. >> Sean >> >> -- >> View this message in context: http://forum.world.st/Morphic-Cleanup-Status-tp4106566p4106566.html >> Sent from the Pharo Smalltalk mailing list archive at Nabble.com. >> > >

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Re: [Pharo-project] [ANN] Eclipse Icons for Pharo
by Fernando Olivero Dec. 12, 2011

Dec. 12, 2011

Hi Esteban, nice work! For importing the icons you can use the toolset i've developed: it automates completely the process of importing a complete set of icons of a given family. ExternalIconFamily @ squeaksource. I've used it for importing the Oxygen icon set, and others (you can google the list for previous related emails). Fernando On Sun, Dec 11, 2011 at 10:38 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > Esteban > I know that feeling :) > > :) > Now I'm not sure that I would like to carry the Eclipse License around in Pharo :) > What are the other icons sets we could use with a nice license and we do it :). > famfam? > > We should clean also the old icons because some are really old. > Thanks for pushing that. I would love to have new icons for Pharo. > Stef > > > > On Dec 11, 2011, at 3:15 AM, Esteban Lorenzano wrote: > >> Hi, >> >> Today I was bored and not wanting to think too much... but I wanted to do something for Pharo... and I never liked the current Pharo icons, so I took one icon library I really like and changed all needed icons (well... all that I saw). >> Here a couple of screen shots: >> >> <Captura de pantalla 2011-12-10 a la(s) 23.05.55.png> >> <Captura de pantalla 2011-12-10 a la(s) 23.06.20.png> >> >> Of course, I don't think they are perfect (also maybe I didn't pick the best icons), but I think they look a lot better than the older. >> >> If you want to see how they look, this are the packages: >> >> for Pharo 1.3: >> >> <Eclipse-Icons-EstebanLorenzano.2.mcz> >> >> for Pharo 1.4: >> >> <Eclipse-Icons-EstebanLorenzano.4.mcz> >> >> >> Then you execute: >> >> ThemeIcons initializeIcons. >> World resetWorldMenu. >> >> ... and enjoy your new icons :) >> >> btw... this icons are in an open-source license, the EPL: http://www.eclipse.org/legal/epl-v10.html >> so, maybe âif all agreeâ, we can add this icons to regular distribution :) >> >> best, >> Esteban >> > >

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Re: [Pharo-project] [COTDC] 95 - GZipReadStream
by Sean P. DeNigris Dec. 12, 2011

Dec. 12, 2011

Sean P. DeNigris wrote > > Today: GZipReadStream > Dear Santa, All I want for Christmas is a comment. Thank you. GZipReadStream -- View this message in context: http://forum.world.st/COTDC-95-GZipReadStream-tp4180360p4186462.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] new VMs available at...
by Eliot Miranda Dec. 12, 2011

Dec. 12, 2011

http://www.mirandabanda.org/files/Cog/VM/VM.r2519 Change the VM argument access back to be consistent with linux: CogVM binaries as per VMMaker.oscog-eem.139/r2519. 0 => executable name -1 .. -n => VM arguments *including* image (if explicitly supplied). Provide standard i/o console access on Windows. -- best, Eliot

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Re: [Pharo-project] Do we need the URI Package?
by Marcus Denker Dec. 12, 2011

Dec. 12, 2011

On Dec 12, 2011, at 12:32 PM, Frank Shearar wrote: >> > > Indeed - Squeak's Network-URI supports things like mailto: schemes, > and there's a registration mechanism for arbitrary URIs (like SIP > URIs). I can't imagine that Pharo's Network-URI has diverged very far > from Squeak's? No, we did no change anything since I added URI to Squeak 3.8 or 3.9... Marcus -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] Do we need the URI Package?
by Marcus Denker Dec. 12, 2011

Dec. 12, 2011

Hi, There are three packages concerned with URLs: -> ZnUrl in Zinc -> Network-URI -> Network-Url URI was a package from Impara that was used extensively in all Impara products and Sophie... back than, the idea was to integrate Impara infrastructure in Squeak, but that did not happen due to politics... Network-URI seems to be used nowhere in the system, so I guess we can remove it? Or is anyone using it? Marcus -- Marcus Denker -- http://marcusdenker.de

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[Pharo-project] [ANN] Eclipse Icons for Pharo
by Esteban Lorenzano Dec. 12, 2011

Dec. 12, 2011

Hi, Today I was bored and not wanting to think too much... but I wanted to do something for Pharo... and I never liked the current Pharo icons, so I took one icon library I really like and changed all needed icons (well... all that I saw). Here a couple of screen shots: Of course, I don't think they are perfect (also maybe I didn't pick the best icons), but I think they look a lot better than the older. If you want to see how they look, this are the packages: for Pharo 1.3: for Pharo 1.4: Then you execute: ThemeIcons initializeIcons. World resetWorldMenu. ... and enjoy your new icons :) btw... this icons are in an open-source license, the EPL: http://www.eclipse.org/legal/epl-v10.html so, maybe âif all agreeâ, we can add this icons to regular distribution :) best, Esteban

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Re: [Pharo-project] NBCairo
by Fernando Olivero Dec. 11, 2011

Dec. 11, 2011

Done, committed more enhancements and examples (from http://cairographics.org/samples/) I'm glad to take part of the "Form" liberation front! Fernando On Sun, Dec 11, 2011 at 7:41 PM, Javier PimÃ¡s <elpochodelagente(a)gmail.com> wrote: > Excelent! this is really good! I added you to the NBCairo admins, can > you copy them to squeaksource? (I have a really crappy internet > connection right now) > > Cheers, > Javier > > On 12/11/11, Fernando Olivero <fernando.olivero(a)usi.ch> wrote: >> Hi, Javier Â i've enhanced a bit the NBCairo bindings. >> >> Made the examples work with FS and directly display on the Display, >> without creating an ImageMorph, and also release the png's. >> I've changed the protocol of NBCairo, and updated it to subclass >> NBExternalLibrary, now present in NB. >> >> I've attached the monticello packages, let me know what do you think. >> >> Fernando >> pd: almost have the pango bindings working, screenshots soon. >> > > > -- > Lic. Javier PimÃ¡s > Ciudad de Buenos Aires

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Re: [Pharo-project] Help: Zodiac secure server.
by Sven Van Caekenberghe Dec. 11, 2011

Dec. 11, 2011

Prasad, Comments inline: On 11 Dec 2011, at 19:06, Prasad Khurd wrote: > socketStreamOn: socket > | stream sss | > stream := ZdcSecureSocketStream on: socket. > stream > binary; > shouldSignal: true; > autoFlush: false; > bufferSize: self class socketBufferSize; The 4 messages above are not necessary (they are no-ops for ZdcSecureSocketStream, see their implementation). > timeout: self class socketStreamTimeout. > stream sslSession certificateName: '/home/khurd/pharo/cert.pem'. > > sss := stream sslSession. > Transcript cr; show: 'Is connected: ', sss isConnected printString, > 'certVerifState: ', sss certificateVerificationState printString. > stream accept. > > At the transcript output i get > Is connected: false certVerifState: 0 > which leads me to believe the certificate (cert.pem) is valid but the > sslSession has disconnected The SSL session can only be OK *after* the #accept. > and i get a walkback in accept stating the > connection is closed. Are any of the stream settings wrong? Can u please share briefly how i could debug hereâ¦ What is the walkback ? > Also do i need to set the certificateName on the client stream's sslSession? > > ss := ZdcSecureSocketStream > openConnectionToHostNamed: 'localhost' port: 443. > ss sslSession certificateName: '/home/khurd/pharo/cacert.pem'. Each secure stream has an SSLSession instance on which you should set the certificate once. The argument should be the full path to the .pem file which must include both the certificate and the private key. In the document that you used I think it should be key-cert.pem, the combined private key and certificate. Good luck and be sure to let me know how it goes. Sven PS: BTW I guess you are on Linux ? Because on Mac OS X this won't work due to missing functionality in the plugin.

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[Pharo-project] native boost is the best thing since COGVM
by Fernando Olivero Dec. 11, 2011

Dec. 11, 2011

I was able to create the binding to Pango using NB. The ultimate goal is to provide a cleaner implementation of "text" widgets. Thanks Igor ! Fernando

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