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Re: [Pharo-project] [ANN] iPad Dr. Geo 12.10

by Esteban Lorenzano

well... I will configure a jenkins jon next days (not so easy as it looks)... and I think that will make everything a lot easier. On Sep 17, 2012, at 10:04 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > >> Dmitry Golubovsky (Android) and Esteban Lorenzano (iPad) proved to be >> very reliable people to work with, they also have a good sense of human >> relationship. Thanks you guys. >> >> >> Now I hope, to see more Android and iPad Smalltalk Pharo applications. >> It will really consolidate our ecosystem. > > I really hope! > We need more success stories like that one. > >> >> Thanks >> >> Hilaire >> >> Le 17/09/2012 03:16, Chris Muller a Ã©crit : >>> Hilaire, I completely admire your dedication. Making great software >>> is a long road. Congratulations. >> >> >> > >

Sept. 17, 2012

Re: [Pharo-project] [ANN] iPad Dr. Geo 12.10

by Esteban Lorenzano

he, thanks... it is cool and stimulating to work with you too :) On Sep 17, 2012, at 10:21 AM, Hilaire Fernandes <hilaire.fernandes(a)edu.ge.ch> wrote: > Dmitry Golubovsky (Android) and Esteban Lorenzano (iPad) proved to be > very reliable people to work with, they also have a good sense of human > relationship. Thanks you guys. > > > Now I hope, to see more Android and iPad Smalltalk Pharo applications. > It will really consolidate our ecosystem. > > Thanks > > Hilaire > > Le 17/09/2012 03:16, Chris Muller a Ã©crit : >> Hilaire, I completely admire your dedication. Making great software >> is a long road. Congratulations. > > >

Sept. 17, 2012

Re: [Pharo-project] Zinc Progress

by StÃ©phane Ducasse

http://code.google.com/p/pharo/issues/detail?id=6687 :)

Sept. 17, 2012

Re: [Pharo-project] [ANN] iPad Dr. Geo 12.10

by StÃ©phane Ducasse

> Dmitry Golubovsky (Android) and Esteban Lorenzano (iPad) proved to be > very reliable people to work with, they also have a good sense of human > relationship. Thanks you guys. > > > Now I hope, to see more Android and iPad Smalltalk Pharo applications. > It will really consolidate our ecosystem. I really hope! We need more success stories like that one. > > Thanks > > Hilaire > > Le 17/09/2012 03:16, Chris Muller a Ã©crit : >> Hilaire, I completely admire your dedication. Making great software >> is a long road. Congratulations. > > >

Sept. 17, 2012

Re: [Pharo-project] Changing permanently the mouse cursor

by Hilaire Fernandes

In the Squeaksource DrGeoII repo. I add a package DrGeoII-Hacks with modified class to let me turn the mouse cursor as a hudge hand. When the user clic, the hand is changed a bit to show the tap. I plane to use it for videotutorial of drgeo on tablet. Hilaire

Sept. 17, 2012

Re: [Pharo-project] Topics for a term project in CG

by HernÃ¡n Morales Durand

On 17/09/2012 7:16, Dennis Schetinin wrote: > Hello! > > My student is looking for a topic for her term project/paper in area of > Computer Graphics and UI maybe. I didn't pay enough attention to this > area for some time, so I ask if there are some tasks we could help to > solve here? Please note, she has no strong background in CG. One topic > could be something about Morphic, but what is it exactly? Or any other > idea is welcome also. Do you know many other environments where Morphic was applied successfully outside the Squeak niche? GTK 2 is a very popular GUI library (by far much more users than Morphic) and there is a ported implementation for GNU Smalltalk: http://bioskop.fr/gtk_tutorial/ And there are some starting points for Squeak here: http://squeakgtk.pbworks.com/w/page/10714189/FrontPage http://blog.summer.squeak.org/2008/05/introduction-to-squeak-gtk-project.ht… Or even better, you may try Qt, some initiatives and comments exists for other Smalltalks: https://github.com/thephred/gst-qt http://www.cincomsmalltalk.com/userblogs/runarj/blogView?showComments=true&… Best regards, HernÃ¡n > > And one more thing: our university imposes some additional requirements > thus not every practically useful topic can be accepted, I'll have to > select so more ideas is better. > > TIA for any help. > > > Best regards, > Dennis Schetinin >

Sept. 17, 2012

Re: [Pharo-project] Topics for a term project in CG

by Igor Stasenko

On 17 September 2012 12:16, Dennis Schetinin <chaetal(a)gmail.com> wrote: > Hello! > > My student is looking for a topic for her term project/paper in area of > Computer Graphics and UI maybe. I didn't pay enough attention to this area > for some time, so I ask if there are some tasks we could help to solve here? > Please note, she has no strong background in CG. One topic could be > something about Morphic, but what is it exactly? Or any other idea is > welcome also. > > And one more thing: our university imposes some additional requirements thus > not every practically useful topic can be accepted, I'll have to select so > more ideas is better. > Of course! We have a lot of topics related to GC: You should know , what Athens is, it is a vector graphics framework we're currently working on. so, pick one (or two): + UI Widgets Framework for Athens + integrating Athens with Morphic + zoomable interface using Athens + SVG importer for Athens + Animation framework + OpenGL backend for Athens i can guide and mentor, of course :) > TIA for any help. > > > Best regards, > Dennis Schetinin -- Best regards, Igor Stasenko.

Sept. 17, 2012

Re: [Pharo-project] An idea about visual feedback in Athens

by Igor Stasenko

On 17 September 2012 16:13, Fernando Olivero <fernando.olivero(a)usi.ch> wrote: > Igor, the way i've handled the "mouse hit" issue, is by asking the > parent shape (morph) to take care of a mouse hit, and let him handle > or forward the hit. > > The topmost shape are sent the mouseDown: aLocalPoint, then each shape > can choose to react, if its a composite shape or by a specific > behavior. > > The topmost shape is always "a scene shape", which knows the bounds in > global coordinates, then internally it applies local transforms to > eventually get to the inner shape which was hit. The separation > between scene shapes and shapes, allows this mechanism, similar to the > one you propose, to cache the global state. > > I prefer this approach, instead of the "framework" level as you > propose, because is more of a top-down collaboration, always dealing > with local coordinates. It greatly simplifies the UI framework, > avoiding the messy "god classes" and complex methods you mentioned and > many more in Morphic. > yes, but you see that you must go over all hierarchy and transform coordinates accordingly, as you nesting into sub-shapes. but the point is, that at the moment when you drawing things , you know the coordinates so, if you "remember" them at that point, you can do a direct check without need to do any transformations. > > Fernando -- Best regards, Igor Stasenko.

Sept. 17, 2012

Re: [Pharo-project] Changing permanently the mouse cursor

by Igor Stasenko

On 17 September 2012 15:46, Fernando Olivero <fernando.olivero(a)usi.ch> wrote: > HandMorph is the software cursor, which now only gets drawn when the > hand is drawn, which only happens when its carrying a morph. > > Cursor is the hardware cursor, the one handled by the VM and drawn > most of the time. > > IMO, we need to change the VM, to not handle the hardware cursor > anymore, so we can rely only on the software cursor. So we can always > be sure that HandMorph or (the equivalent using other UI framework) is > the cursor being drawn. > why throwing hardware cursors? we just must make sure that a cursor appearance controlled by a single point, not multiple ones, like hand and Cursor class. > Fernando > > On Mon, Sep 17, 2012 at 12:00 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: >> On 17 September 2012 11:40, Hilaire Fernandes >> <hilaire.fernandes(a)edu.ge.ch> wrote: >>> Hello, >>> >>> One can change temporary the mouse cursor with something like: >>> >>> World currentHand showTemporaryCursor: ThemeIcons eyedropperIcon >>> >>> But depending on the widgets the mouse is over, its cursor may change again. >>> >>> Beside hacking the HandMorph class is there a way to change permanently >>> the mouse cursor? >>> >> Good question. >> >> AFAIK, last time i seen it in code, the point where cursor is >> controlled is in Cursor class. >> Hand resets cursor by sending #normal message to it. >> >> It would be really nice to have changeable default cursor. >> The Cursor global used everywhere in system. We should find the way >> how to avoid that. >> >>> Thanks >>> >>> Hilaire >> >> -- >> Best regards, >> Igor Stasenko. >> > -- Best regards, Igor Stasenko.

Sept. 17, 2012

[Pharo-project] pharo-2.0-tests Â» win - Build # 354 - Still Failing!

by jenkins-pharo.ci.inria.fr＠jenkins-server.lille.inria.fr

Sept. 17, 2012