February 2010 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] creating a new metacello version from current commited packages

by Tudor Girba

Hi, You get this behavior in Spawn New Version in the OB-Metacello and in GTMetaceller. To run GTMetaceller you have to have Metacello 1.0-beta.23. To get it: Gofer new squeaksource: 'glamoroust'; package: 'ConfigurationOfGlamoroust'; load. (Smalltalk at: #ConfigurationOfGlamoroust) perform: #loadDefault. (Smalltalk at: #GTMetaceller) perform: #open Cheers, Doru On 10 Feb 2010, at 15:54, Mariano Martinez Peck wrote: > > > On Wed, Feb 10, 2010 at 3:49 PM, Fernando olivero <oliverof(a)lu.unisi.ch > > wrote: > Hi, is this feature available in Metacello? > > To create a new version automatically by > 1. using latest version number found in any method + 1 , in > the ConfigurationOfXXX) > 2. using commited packages in the repository > > Something like > > ConfigurationOfXXX>>createVersionNamed: aVersionNameSelector > > > That would compile the method > ConfigurationOfXXX>>aVersionNameSelector > <version: 'lastestVersion+1' imports: #('1.0- > baseline')> > spec for: .... do: [ > spec blessing: #development. > spec repository: 'http://www.squeaksource.com/XXX'. > spec > author:'Me'; > package: 'Gaucho-Core' with: 'Gaucho-Core- > FernandoOlivero.78' ; > package: 'Gaucho-Drawables' with:'Gaucho- > Drawables-FernandoOlivero.37' ; > ..... > > Or everybody is creating new version by hand, fetching the latest > versions names from the monticello repo? > > I am doing exactly that. But that's because I don't like and I don't > trust in automagic ;) > > Anyway, I think that the Metacello-OB tools may help you there. I am > not sure as I don't use such tools, but maybe there is something. > You should take a look or wait for other responses ;) > > Check: http://code.google.com/p/metacello/wiki/MetacelloTools > > Cheers > > Mariano > > > > Thanks, > Fernando > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project -- www.tudorgirba.com "It's not how it is, it is how we see it."

Feb. 10, 2010

Re: [Pharo-project] OpenGL in pharo?

by Javier PimÃ¡s

Fernando, thanks for the tips. I read about lumiere before, but I'm not looking for a complete 3d framework, just the opengl wrappers to do some experiments. A complete framework would be too much for what I want to try (hw acelerated 2d animations). Anyway, your pdf gave me a better idea of the status of all the available projects. As of Croquet, yes, someone decoupled the OpenGL part (which is the same I tested yesterday and depends on Ballon3D). I finally was able to load it in pharo! If anyone is interested here are the steps: Take a pharo image (mine had FFI and VMMaker already loaded, I don't know if they were needed at all) In monticello add squeaksource.com/Balloon3D. Open it and load just this packages in order: Balloon3D-constants, Balloon3D-kernel, Balloon3D-math. Now add squeaksource.com/OpenGL and load it. That's all to load it, to try it, doit this code, and when you get errors change occurrences of Smalltalk to SmalltalkImage current. ogl := OpenGL newIn: (0@0 extent: 300@300). green := 1. canvas := OGLCanvas new initialize: ogl. fade:= 0. 1000 timesRepeat: [ ogl glClearColor:0 with: fade with: 0 with: 1. ogl glClear: 16r4000. ogl swapBuffers. fade := fade + 0.001. ]. fade := 0. I think the best way would be to use AlienOpenGL, which is the future, but for that I'll have to wait alien support in linux. Regards, Javier. 2010/2/10 Fernando olivero <oliverof(a)lu.unisi.ch> > Hola Javier, on top of AlienOpenGL , which is just an interface to OpenGL, > i've built a 3d framework with better abstractions called Lumiere. ( > http://www.inf.usi.ch/phd/olivero/LumierePage.html (A little bit > outdated...i've added a couple of more things recently..) > > In this paper that we presented at the last ESUG/IWST 09 , with also did > brief survey of OpenGL in smalltalk. ( > www.esug.org/data/ESUG2009/IWST/iwst09_submission_6.pd) > > If there's a plugin for AlienFFI for Linux i'm not sure. But have you tried > the FFI binding of OGL of Croquet? That one works in Linux. Look in > squeaksource, because i remember someone decoupled the OGL wrapper from > Croquet and put it there. > > I dont know if June ( for visual works) works in linux, but you could take > a look of it. > > > > > Saludos, > Fernando > > > On Feb 10, 2010, at 3:01 AM, Javier PimÃ¡s wrote: > > Hi, I've been browsing the different ways to use OpenGL in pharo and > squeak. Here is a log of the results: > > 1 - Baloon3D - It looks like a layer on which squeaksource.com/OpenGLstands, so to use opengl you load balloon3d, then opengl and if you have the > Balloon3dPlugin available then you can use OpenGL. This seems to include > code dated from 2007/before. It loads fine in Squeak but in pharo I get many > errors (load balloon3d-all in pharo1.0 rc2). > > 2 - GLMorphic - It uses FFI, so no plugin is needed, but it seems to be > programmed only for windows, and I'm working in linux now. > > 3 - AlienOpenGL - It uses the new Alien FFI, which is only available in Mac > platform. > > So, the question is: is there any way to play with OpenGL in pharo on linux > platform ? > > Regards, > Javier. > > -- > Javier PimÃ¡s > Ciudad de Buenos Aires > <ATT00001..txt> > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Javier PimÃ¡s Ciudad de Buenos Aires

Feb. 10, 2010

Re: [Pharo-project] creating a new metacello version from current commited packages

by Mariano Martinez Peck

On Wed, Feb 10, 2010 at 3:49 PM, Fernando olivero <oliverof(a)lu.unisi.ch>wrote: > Hi, is this feature available in Metacello? > > To create a new version automatically by > 1. using latest version number found in any method + 1 , in the > ConfigurationOfXXX) > 2. using commited packages in the repository > > Something like > > ConfigurationOfXXX>>createVersionNamed: aVersionNameSelector > > > That would compile the method > ConfigurationOfXXX>>aVersionNameSelector > <version: 'lastestVersion+1' imports: #('1.0-baseline')> > spec for: .... do: [ > spec blessing: #development. > spec repository: 'http://www.squeaksource.com/XXX'. > spec > author:'Me'; > package: 'Gaucho-Core' with: > 'Gaucho-Core-FernandoOlivero.78' ; > package: 'Gaucho-Drawables' > with:'Gaucho-Drawables-FernandoOlivero.37' ; > ..... > > Or everybody is creating new version by hand, fetching the latest versions > names from the monticello repo? > I am doing exactly that. But that's because I don't like and I don't trust in automagic ;) Anyway, I think that the Metacello-OB tools may help you there. I am not sure as I don't use such tools, but maybe there is something. You should take a look or wait for other responses ;) Check: http://code.google.com/p/metacello/wiki/MetacelloTools Cheers Mariano > > Thanks, > Fernando > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 10, 2010

[Pharo-project] creating a new metacello version from current commited packages

by Fernando olivero

Hi, is this feature available in Metacello? To create a new version automatically by 1. using latest version number found in any method + 1 , in the ConfigurationOfXXX) 2. using commited packages in the repository Something like ConfigurationOfXXX>>createVersionNamed: aVersionNameSelector That would compile the method ConfigurationOfXXX>>aVersionNameSelector <version: 'lastestVersion+1' imports: #('1.0-baseline')> spec for: .... do: [ spec blessing: #development. spec repository: 'http://www.squeaksource.com/XXX'. spec author:'Me'; package: 'Gaucho-Core' with: 'Gaucho-Core-FernandoOlivero.78' ; package: 'Gaucho-Drawables' with:'Gaucho-Drawables-FernandoOlivero.37' ; ..... Or everybody is creating new version by hand, fetching the latest versions names from the monticello repo? Thanks, Fernando

Feb. 10, 2010

Re: [Pharo-project] Diff tools

by Mariano Martinez Peck

2010/2/10 Gary Chambers <gazzaguru2(a)btinternet.com> > Not easy but some groundwork has already been done for that. > cool :) > Getting MC to use the modified code is another matter! > > hahahah good point. I was just thinking in the working copy, not in MC :P > Regards, Gary > > ----- Original Message ----- > *From:* Mariano Martinez Peck <marianopeck(a)gmail.com> > *To:* Pharo-project(a)lists.gforge.inria.fr > *Sent:* Wednesday, February 10, 2010 12:14 PM > *Subject:* Re: [Pharo-project] Diff tools > > > > 2010/2/9 GARY CHAMBERS <gazzaguru2(a)btinternet.com> > >> New version on SqueakSource Polymorph-Tools-Diff-gvc.20. >> >> Descriptions added and small bug fix for merge tool (selecting next >> conflict now ignores "resolved" conflicts). >> >> Merge and select incoming for each conflict to load.. >> >> > Excelent!!! Thanks Gary. Can I add something to the wishlist ? > > What I would REALLY like too be able to edit code of the working copy in > the merge view. > > can that be done easily ? > > Thanks > > Mariano > > > >> Regards, Gary >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > ------------------------------ > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 10, 2010

Re: [Pharo-project] Diff tools

by Gary Chambers

Not easy but some groundwork has already been done for that. Getting MC to use the modified code is another matter! Regards, Gary ----- Original Message ----- From: Mariano Martinez Peck To: Pharo-project(a)lists.gforge.inria.fr Sent: Wednesday, February 10, 2010 12:14 PM Subject: Re: [Pharo-project] Diff tools 2010/2/9 GARY CHAMBERS <gazzaguru2(a)btinternet.com> New version on SqueakSource Polymorph-Tools-Diff-gvc.20. Descriptions added and small bug fix for merge tool (selecting next conflict now ignores "resolved" conflicts). Merge and select incoming for each conflict to load.. Excelent!!! Thanks Gary. Can I add something to the wishlist ? What I would REALLY like too be able to edit code of the working copy in the merge view. can that be done easily ? Thanks Mariano Regards, Gary _______________________________________________ Pharo-project mailing list Pharo-project(a)lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project ------------------------------------------------------------------------------ _______________________________________________ Pharo-project mailing list Pharo-project(a)lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 10, 2010

Re: [Pharo-project] Diff tools

by Gary Chambers

Not entirely simple, but doable... Regards, Gary ----- Original Message ----- From: "Torsten Bergmann" <astares(a)gmx.de> To: <pharo-project(a)lists.gforge.inria.fr> Sent: Wednesday, February 10, 2010 12:00 PM Subject: [Pharo-project] Diff tools Hi Gary, the diff tools are really great. One feature I miss from Eclipse - when one clicks on one of the small rectangles (in the gradient area beside the srollbar) the editor in eclipse jumps to the according change (adapting the scroll bar). Maybe it is simple to add... Thanks Torsten -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 _______________________________________________ Pharo-project mailing list Pharo-project(a)lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 10, 2010

Re: [Pharo-project] Diff tools

by Mariano Martinez Peck

2010/2/9 GARY CHAMBERS <gazzaguru2(a)btinternet.com> > New version on SqueakSource Polymorph-Tools-Diff-gvc.20. > > Descriptions added and small bug fix for merge tool (selecting next > conflict now ignores "resolved" conflicts). > > Merge and select incoming for each conflict to load.. > > Excelent!!! Thanks Gary. Can I add something to the wishlist ? What I would REALLY like too be able to edit code of the working copy in the merge view. can that be done easily ? Thanks Mariano > Regards, Gary > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 10, 2010

[Pharo-project] Diff tools

by Torsten Bergmann

Hi Gary, the diff tools are really great. One feature I miss from Eclipse - when one clicks on one of the small rectangles (in the gradient area beside the srollbar) the editor in eclipse jumps to the according change (adapting the scroll bar). Maybe it is simple to add... Thanks Torsten -- GRATIS fÃ¼r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01

Feb. 10, 2010

Re: [Pharo-project] Force the focus of a panel for start to listen keypress events.

by Gary Chambers

There are a few methods involved in making this happen and some will vary depending on how you want things to look like... #takesKeyboardFocus (should return true) #handlesKeyboard: event (should return true or true for specific keys required #keyStroke: event "Process keys navigation." self navigationKey: event (calls Polymorph navigation key handling) #keyboardFocusChange: aBoolean "The message is sent to a morph when its keyboard focus changes. Update for focus feedback." self focusChanged (update focus indication rendering) #drawSubmorphsOn: aCanvas "Display submorphs back to front. Draw the focus here since we are using inset bounds for the focus rectangle." super drawSubmorphsOn: aCanvas. self hasKeyboardFocus ifTrue: [self drawKeyboardFocusOn: aCanvas] (draw keyboard focus indication using theme defaults, guess you may omit this and just do your "selection" thing in #keyboardFocusChange:) Hope this helps! Regards, Gary ----- Original Message ----- From: "nullPointer" <epicfan(a)gmail.com> To: <pharo-project(a)lists.gforge.inria.fr> Sent: Tuesday, February 09, 2010 10:23 PM Subject: [Pharo-project] Force the focus of a panel for start to listen keypress events. > > Well, I decided let the optimization and threads load for later, my > knowledge > is poor, and see that very complicated :| > > Now my main problem is the navigation through cells of grid. All cells > have > a "value control" (currently a label) where is viewed the value data. I > need > when a TAB key is pressed the current cell pass to next cell. > > My question: > > -How I can "focus" morph (the cell) for begin to listen the key presses > events? that morph is really only a PanelMorph subclass. Really I > understand > than need the behavior of list widgets or textboxes for that cell, force > the > focus of some way. > > Regards and thanks for the answers. > -- > View this message in context: > http://n4.nabble.com/Conseils-for-develop-a-grid-tp1299737p1475136.html > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 10, 2010