June 2013 - Pharo-dev - lists.pharo.org

[update 3.0] #30207

by Marcus Denker

30207 ----- 10944 Enable Opal in 3.0 https://pharo.fogbugz.com/f/cases/10944 Just does a SmalltalkImage compilerClass: OpalCompiler. OpalCompiler recompileAll. Yesâ¦ we managed to run out of known bugs. So let's find some moreâ¦ :-)

June 19, 2013

[update 3.0] #30206

by Marcus Denker

30206 ----- 10949 Bug when a method is recategorized https://pharo.fogbugz.com/f/cases/10949 10963 Nautilus add accessors https://pharo.fogbugz.com/f/cases/10963 10962 NewList fix in deselectAll https://pharo.fogbugz.com/f/cases/10962 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/RPackage-SystemIntegration-Ma… http://smalltalkhub.com/mc/Pharo/Pharo30/main/NewList-MarcusDenker.47.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Nautilus-MarcusDenker.474.diff

June 19, 2013

[update 3.0] #30205

by Marcus Denker

30205 ----- 10951 Debugger add new Method class choice dialog should show traits https://pharo.fogbugz.com/f/cases/10951 10958 Tabs model https://pharo.fogbugz.com/f/cases/10958 10959 metacelloPlatformAttributes not updated for Pharo3 https://pharo.fogbugz.com/f/cases/10959 10960 Pass on Tabs https://pharo.fogbugz.com/f/cases/10960 10961 Fix pluggableTextMorphWithLimits color https://pharo.fogbugz.com/f/cases/10961 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Tools-MarcusDenker.1147.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Tabs-MarcusDenker.16.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/System-Support-MarcusDenker.8… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Widgets-MarcusDenker.199… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Core-MarcusDenker.132.di… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Morphic-Base-MarcusDenker.15.… http://smalltalkhub.com/mc/Pharo/Pharo30/main/DebuggerModel-MarcusDenker.39…

June 19, 2013

Re: [Pharo-dev] Barcodes

by Olivier Auverlot

Hi Gary, yes, I'm interested by help and pointers about TTF. It's a planned evolution of Artefact. About barcodes generation, why don't use Artefact directly ? You can draw barcodes with the PDFDraw elements (PDFLineElement, PDFRectElement, etc.) and print the document on stickers. In the future, it could be cool to have a Artefact-Elements-Barcodes package :) Best regards Olivier Le 18 juin 2013 Ã 18:37, Gary Chambers a Ã©crit : > Well, hoping to work with Torsten on barcodes in general, given we have support for canvas based drawing of a few formats here at Pinesoft. > > Also, if Olivier would like some help with TTF in PDFs I can give some pointers etc. > > Regards, Gary > ----- Original Message ----- > From: Chris Cunningham > To: Pharo Development List > Sent: Tuesday, June 18, 2013 5:23 PM > Subject: Re: [Pharo-dev] Barcodes > > You should be able to create a form, paint it white, draw on it with a barcode TTF font, export that form to JPEG, and then use that JPEG into Artefact. > > Not really straight-forward, but it should work. > > *Note: I've found that writing JPEG's in Pharo, it assumes that the background is BLACK if it isn't isn't specifically painted with something else first. Unlike PNG and GIF, which assume WHITE. > > -Chris > > > On Tue, Jun 18, 2013 at 1:44 AM, Olivier Auverlot <olivier.auverlot(a)gmail.com> wrote: > Hi Torsten, > > Artefact don't support TTF fonts for the moment but it's planned in futures versions. > > Best regards > Olivier :-) > > Le 14 juin 2013 Ã 16:16, Milan Mimica a Ã©crit : > >> You just need a TTF font. Does Artefact support TTF? hpdf does. >> >> >> On 14 June 2013 13:58, Torsten Bergmann <astares(a)gmx.de> wrote: >> Do we have some barcode stuff available for Pharo? >> Something "Form" based that can be used with Artefact? >> >> Thx >> T. >> >> >> >> >> -- >> Milan Mimica >> http://sparklet.sf.net

June 19, 2013

Re: [Pharo-dev] A little demo of Cade

by Max Leske

Very cool! Thanks for sharing! On 18.06.2013, at 23:23, Tristan Bourgois <tristan.bourgois(a)gmail.com> wrote: > Hi! > > I'm actually working at ThalÃ¨s on a graphic framework named Cade. > Cade manage event, animation and have a double bufferization. > All the graphics rendering of Cade is based on Athens :) > > This is a little demo of my work : http://www.youtube.com/watch?v=gGlEKtNKl7s. > (Watch it in HD to see the code in full screen.) > Actually Cade is under ThalÃ¨s licence. So sorry I can't speak a lot about how it works but I'm working with my tutor to make it open-source :) > > Just about the demo : > - I begin with the base of using of shape. > - Then I show you how to create, fastly, a widget. > - To finish I I put it on a view and make some entertainment :) (Change on the fly, animation and some interface of Cade ) Sorry for all the blank on the view but I had some problem of refresh. Normally I force to not refresh all the morph put when an other morph pass on it all the morph is refresh but not all the shapes. > > I hope you like this little demo :) And I hope I could make some others :) > > Tristan > > > >

June 19, 2013

A little demo of Cade

by Tristan Bourgois

Hi! I'm actually working at ThalÃ¨s on a graphic framework named Cade. Cade manage event, animation and have a double bufferization. All the graphics rendering of Cade is based on Athens :) This is a little demo of my work : http://www.youtube.com/watch?v=gGlEKtNKl7s. (Watch it in HD to see the code in full screen.) Actually Cade is under ThalÃ¨s licence. So sorry I can't speak a lot about how it works but I'm working with my tutor to make it open-source :) Just about the demo : - I begin with the base of using of shape. - Then I show you how to create, fastly, a widget. - To finish I I put it on a view and make some entertainment :) (Change on the fly, animation and some interface of Cade ) Sorry for all the blank on the view but I had some problem of refresh. Normally I force to not refresh all the morph put when an other morph pass on it all the morph is refresh but not all the shapes. I hope you like this little demo :) And I hope I could make some others :) Tristan

June 18, 2013

Re: [Pharo-dev] on:do: for shortcuts?

by Guillermo Polito

I prefer the onKeyCombination* because of the following rationale: - to me a shortcut is the association between a key combination and an action - a key combination is a combination of keys :), which is associated with an action Stef, so far I changed the asShortcut => asKeyCombination, following the same idea :). Guille On Tue, Jun 18, 2013 at 8:25 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr > wrote: > > On Jun 18, 2013, at 7:21 PM, GOUBIER Thierry <thierry.goubier(a)cea.fr> > wrote: > > > The problem with onkeypress, onkeydown, onkeyup is that they are > low-level events compared to the shortcuts we are talking about. > > > > A shortcut is at least one key, but is usually a key + a modifier or a > sequence of key + modifiers (such as the emacs ^X ^C ($x ctrl, $c ctrl). > The Keymapping stuff sits a lot higher than the basic keypress events > (which do exist as well) and can recognize multi-keys combinations. If you > call that onKeyPress:do:, then you loose in the name part of the power of > it. > > > > Hence the onKeyCombination:do: (but I prefer onShortcut:do:) > > onShortcut:do: looks good to me. > > Stef > > > > > > Thierry > > ________________________________________ > > De : Pharo-dev [pharo-dev-bounces(a)lists.pharo.org] de la part de > Esteban A. Maringolo [emaringolo(a)gmail.com] > > Date d'envoi : mardi 18 juin 2013 18:14 > > Ã : Pharo Development List > > Objet : Re: [Pharo-dev] on:do: for shortcuts? > > > > 2013/6/18 ClÃ©ment Bera <bera.clement(a)gmail.com> > > > >> On Javascript, there are : > >> > >> onkeypress > >> onkeydown > >> onkeyup > >> > >> > >> I think we should have same API than other languages, especially > popular ones. So 1 of these 3 would be the best for me. > >> > >> Why not onKeyPress:do: ? > > > > +1 to each of the last two statements. > > > > > > >

June 18, 2013

Re: [Pharo-dev] Barcodes

by Stephan Eggermont

Chris wrote: >You should be able to create a form, paint it white, draw on it with a barcode TTF font, export that form to JPEG, and >then use that JPEG into Artefact. That won't work. Barcode readers need clean black-white transitions and that is something JPEG compression cannot provide (unless printing large enough at high enough resolution, and low enough compression). To get good-working barcodes, you even need to align to printer pixels. Stephan

June 18, 2013

Re: [Pharo-dev] Also "create method" in traits

by Frank Shearar

On 18 June 2013 19:16, Martin Dias <tinchodias(a)gmail.com> wrote: > awesome, thank you! > > On Tue, Jun 18, 2013 at 3:48 PM, Sebastian Tleye <stleye(a)gmail.com> wrote: >> Done :) >> You can download the fix and not suffer anymore :P Dang it, now I'm going to have to copy this excellent idea! frank >> 2013/6/18 Camillo Bruni <camillobruni(a)gmail.com> >>> >>> yes please :) >>> >>> https://pharo.fogbugz.com/default.asp?10951 >>> >>> On 2013-06-18, at 14:59, Camille Teruel <camille.teruel(a)gmail.com> wrote: >>> > On 18 juin 2013, at 14:56, Martin Dias wrote: >>> > >>> >> Hi >>> >> >>> >> I informally reported this "feature requirement" today to Sebastian, >>> >> but I wanted to post it to all. >>> >> >>> >> When the debugger is shown after a MNU, the developer can press the >>> >> button "Create method". A list of the superclasses is shown to the >>> >> developer, so he/she can choose in which class crate the method. In >>> >> addition to superclasses, it would be nice to show the traits that the >>> >> classes use, since developer might want to create the method there. >>> >> >>> >> Cheers, >>> >> MartÃn >>> >> >>> > >>> > +1 >>> >>> >> >

June 18, 2013

Re: [Pharo-dev] Also "create method" in traits

by StÃ©phane Ducasse

+1 > awesome, thank you!

June 18, 2013