[Sugar-devel] [ANN] Dr. Ge 12.04d
Hello, Here is a new release, 2 days after the previous one. It repairs an important issue when using Dr. Geo on Windows. The good news is Dr. Geo overall performance are increased by an average factor of 3. OLPC XO version of Dr. Geo was not affected by this problem. http://drgeo.eu https://gforge.inria.fr/frs/download.php/30591/DrGeo.app-12.04d.zip Thanks Hilaire *Changelog:* 2012-04-15 Hilaire Fernandes hila...@drgeo.eu New features * Splash screen at start up * Dr. Geo is now shipped with the new COG Virtual Machines for Linux, Mac OSX and Windows. It is much faster. Note: with this VM, keypad does not work under GNU/Linux right now. Bugs fixes * Rehash items before saving a sketch to a file, otherwise it may produce a corrupted file. * Dr. Geo started with an error at startup from a Windows PC. It is a problem of the underneath Pharo Smalltalk 1.4, still in beta. * Catch error when user inputs an incorrect value. -- Dr. Geo -- http://www.drgeo.eu ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [ANN] Dr. Ge 12.04d
You can find the Dr. Geo XO bundle from the its download page: http://www.drgeo.eu/download-install Hilaire Le 15/04/2012 20:52, Alan Jhonn Aguiar Schwyn a écrit : Good! Why the activity no is in: To: sugar-devel@lists.sugarlabs.org From: hilaire.fernan...@edu.ge.ch Date: Sun, 15 Apr 2012 13:40:58 +0200 Subject: [Sugar-devel] [ANN] Dr. Ge 12.04d Hello, Here is a new release, 2 days after the previous one. It repairs an important issue when using Dr. Geo on Windows. The good news is Dr. Geo overall performance are increased by an average factor of 3. OLPC XO version of Dr. Geo was not affected by this problem. http://drgeo.eu https://gforge.inria.fr/frs/download.php/30591/DrGeo.app-12.04d.zip Thanks Hilaire *Changelog:* 2012-04-15 Hilaire Fernandes hila...@drgeo.eu New features * Splash screen at start up * Dr. Geo is now shipped with the new COG Virtual Machines for Linux, Mac OSX and Windows. It is much faster. Note: with this VM, keypad does not work under GNU/Linux right now. Bugs fixes * Rehash items before saving a sketch to a file, otherwise it may produce a corrupted file. * Dr. Geo started with an error at startup from a Windows PC. It is a problem of the underneath Pharo Smalltalk 1.4, still in beta. * Catch error when user inputs an incorrect value. -- Dr. Geo -- http://www.drgeo.eu ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel -- Dr. Geo -- http://www.drgeo.eu ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [ANN] Dr. Ge 12.04d
Alan, I understand, but it is for me a problem of visibility on the web. Dr. Geo has a project is mostly invisible if downloaded from the Activities pages. In that case, user got very few chances to visit Dr. Geo web pages and to learn more about the project, and how to contribute to it. If two additional clicks is such a pain, may be installing Dr. Geo is not worth the effort either. Best regards Hilaire Le 15/04/2012 20:54, Alan Jhonn Aguiar Schwyn a écrit : Good! Why the activity no is in http://activities.sugarlabs.org/en-US/sugar/addon/4323 ?? The SL (SugarLabs) page is the natural website that all search for the activities.. Not all people (childrens, for example) enters on: http://www.drgeo.eu/download-install Regards! Alan To: sugar-devel@lists.sugarlabs.org From: hilaire.fernan...@edu.ge.ch Date: Sun, 15 Apr 2012 13:40:58 +0200 Subject: [Sugar-devel] [ANN] Dr. Ge 12.04d Hello, Here is a new release, 2 days after the previous one. It repairs an important issue when using Dr. Geo on Windows. The good news is Dr. Geo overall performance are increased by an average factor of 3. OLPC XO version of Dr. Geo was not affected by this problem. http://drgeo.eu https://gforge.inria.fr/frs/download.php/30591/DrGeo.app-12.04d.zip Thanks Hilaire *Changelog:* 2012-04-15 Hilaire Fernandes hila...@drgeo.eu New features * Splash screen at start up * Dr. Geo is now shipped with the new COG Virtual Machines for Linux, Mac OSX and Windows. It is much faster. Note: with this VM, keypad does not work under GNU/Linux right now. Bugs fixes * Rehash items before saving a sketch to a file, otherwise it may produce a corrupted file. * Dr. Geo started with an error at startup from a Windows PC. It is a problem of the underneath Pharo Smalltalk 1.4, still in beta. * Catch error when user inputs an incorrect value. -- Dr. Geo -- http://www.drgeo.eu ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel -- Dr. Geo -- http://www.drgeo.eu ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] [ANN] Dr. Geo 12.04
Hello, I am pleased to announce you Dr. Geo release 12.04, based on Pharo 1.4, for GNU/Linux, Windows, Mac OSX and OLPC XO laptop. It can be downloaded an tested from http://drgeo.eu. New features * Numerous improvements for a better experience with tablet and interactive board. * Sketches can be deleted from the preview dialog * Removed windows decorations and borders grip in the Sugar theme * Remanaged menus * Improved canvas view for programmed sketches * Various optimizations * Handle connection error for remote sketches * Sketches can be loaded and saved on a server (FTP only now) * Dr. Geo settings to set the server account for remote sketch * Animated loader for time consuming operation Bugs fixes * A few messages from the Pharo Smalltalk are also localized now * Uninitialized segment mark caused a save error * Fixes when creating middle point * #13787 Macro construction player, order mater Hilaire Fernandes -- Dr. Geo -- http://www.drgeo.eu ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [ANN] Dr. Geo 12.04
I tested ok on a 1.5B XO (don't remember about Sugar version). I will be happy to hear more comments on that. Are newer version of Sugar shipped without X? Hilaire Le 13/04/2012 14:58, Eduardo H. Silva a écrit : Dr.Geo fails to launch inside sugar-emulator ( Fedora 16, Sugar 0.94) with the message: + exec padsp /home/jobezone/Activities/DrGeoII.activity/vm/lib/squeak/3.11.13-/squeakvm -encoding UTF-8 -vm-display-x11 -xshm -sugarBundleId eu.drgeo.drgeo -sugarActivityId b6d31af99772de14d160b7da2f645921a597e644 drgeo/drgeo.image '' BUNDLE_ID eu.drgeo.drgeo ACTIVITY_ID b6d31af99772de14d160b7da2f645921a597e644 BUNDLE_PATH /home/jobezone/Activities/DrGeoII.activity A bit of search says that xshm only works when squeak is running on the x server host. Could this be the problem? Eduardo No dia 13 de Abril de 2012 11:59, Hilaire Fernandes hilaire.fernan...@edu.ge.ch escreveu: Hello, I am pleased to announce you Dr. Geo release 12.04, based on Pharo 1.4, for GNU/Linux, Windows, Mac OSX and OLPC XO laptop. It can be downloaded an tested from http://drgeo.eu. New features * Numerous improvements for a better experience with tablet and interactive board. * Sketches can be deleted from the preview dialog * Removed windows decorations and borders grip in the Sugar theme * Remanaged menus * Improved canvas view for programmed sketches * Various optimizations * Handle connection error for remote sketches * Sketches can be loaded and saved on a server (FTP only now) * Dr. Geo settings to set the server account for remote sketch * Animated loader for time consuming operation Bugs fixes * A few messages from the Pharo Smalltalk are also localized now * Uninitialized segment mark caused a save error * Fixes when creating middle point * #13787 Macro construction player, order mater Hilaire Fernandes -- Dr. Geo -- http://www.drgeo.eu ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel -- Dr. Geo -- http://www.drgeo.eu ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [ANN] Dr. Geo 12.04
What is the virtualized architecture? Hilaire Le 13/04/2012 14:59, Eduardo H. Silva a écrit : Oops, didn't paste the fuil error: + exec padsp /home/jobezone/Activities/DrGeoII.activity/vm/lib/squeak/3.11.13-/squeakvm -encoding UTF-8 -vm-display-x11 -xshm -sugarBundleId eu.drgeo.drgeo -sugarActivityId b6d31af99772de14d160b7da2f645921a597e644 drgeo/drgeo.image '' BUNDLE_ID eu.drgeo.drgeo ACTIVITY_ID b6d31af99772de14d160b7da2f645921a597e644 BUNDLE_PATH /home/jobezone/Activities/DrGeoII.activity ignoring -xshm (not supported by this VM) Terminated by signal 11, pid 3659 data (None, open file 'fdopen', mode 'w' at 0x91e62e0, 'b6d31af99772de14d160b7da2f645921a597e644') Eduardo No dia 13 de Abril de 2012 13:58, Eduardo H. Silva hoboprim...@gmail.com escreveu: Dr.Geo fails to launch inside sugar-emulator ( Fedora 16, Sugar 0.94) with the message: + exec padsp /home/jobezone/Activities/DrGeoII.activity/vm/lib/squeak/3.11.13-/squeakvm -encoding UTF-8 -vm-display-x11 -xshm -sugarBundleId eu.drgeo.drgeo -sugarActivityId b6d31af99772de14d160b7da2f645921a597e644 drgeo/drgeo.image '' BUNDLE_ID eu.drgeo.drgeo ACTIVITY_ID b6d31af99772de14d160b7da2f645921a597e644 BUNDLE_PATH /home/jobezone/Activities/DrGeoII.activity A bit of search says that xshm only works when squeak is running on the x server host. Could this be the problem? Eduardo No dia 13 de Abril de 2012 11:59, Hilaire Fernandes hilaire.fernan...@edu.ge.ch escreveu: Hello, I am pleased to announce you Dr. Geo release 12.04, based on Pharo 1.4, for GNU/Linux, Windows, Mac OSX and OLPC XO laptop. It can be downloaded an tested from http://drgeo.eu. New features * Numerous improvements for a better experience with tablet and interactive board. * Sketches can be deleted from the preview dialog * Removed windows decorations and borders grip in the Sugar theme * Remanaged menus * Improved canvas view for programmed sketches * Various optimizations * Handle connection error for remote sketches * Sketches can be loaded and saved on a server (FTP only now) * Dr. Geo settings to set the server account for remote sketch * Animated loader for time consuming operation Bugs fixes * A few messages from the Pharo Smalltalk are also localized now * Uninitialized segment mark caused a save error * Fixes when creating middle point * #13787 Macro construction player, order mater Hilaire Fernandes -- Dr. Geo -- http://www.drgeo.eu ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel -- Dr. Geo -- http://www.drgeo.eu ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [ANN] Dr. Geo 12.04
Le 13/04/2012 15:29, Eduardo H. Silva a écrit : Yep, I logged out, chose Sugar instead of Gnome at the login, and Dr.Geo launches fine! And it looks greatly improved, especially at the UI. Great! Indeed, I slightly improved the Sugar theme of DrGeo Hilaire ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [ASLO] Release Dr. Geo-1106
James, Hum, I have included the release note after uploading the package, they are in the activity page. Anyway here thery are: * Shipped with the new COG Smalltalk virtual machine: x3 faster * #12654 buggy item after undo * #10960 Largely improved locus sampler: faster and more accurate. Not yet perfect when tiny sampling step is needed. Nevertheless good comprimise with speed. * #12304 Working start script for Linux 64bits architecture * #10959 multiple creation mode need to apply to eraser as well * #12419 Number uncorrectly rounded. Now the behavior is: 1) float are printed rounded to 2 decimals 2)Fraction are still presented as Fraction * #12091 Locus label postion does not udpate * Associate an icon to the drgeo.sh start script for linux. * In the DrGeo world menu, a menu entry to open an arbitrary file (text, picture, script) * #10954 Need of information bar in the bottom of DrGeo * #10899 Toggle Construct and Move mode * Implement unicity on Polygon defined by n points * Smalltalk written sketch, when possible the user can enter direct point coordinates, value or vector coordinates, DrGeo will turn these as math item in the canvas, for example you can define a segment with canvas segment: 0@0 to: 1@1 or canvas segment: (canvas point: 0@0 to: (canvas point: 1@1). In the first case the point are instantiated but hidden. See the updated documentation for more examples. New features documented in the user guide: * DrGWrappedPointcoordinates * DrGeoCanvassegment:to accept point as well (Wrapped point are created on the fly), it covers all curves instantiation, and place where vectors and values arguments are used. * DrGeoCanvasupdate to update the canvas after a set of items was modified * DrGWrappedItemmoveTo: move the item to a given point position whenever it is meaningful Le 30/05/2011 01:54, James Cameron a écrit : On Fri, May 27, 2011 at 11:12:25AM -0400, Sugar Labs Activities wrote: Activity Homepage: http://activities.sugarlabs.org/addon/4323 Sugar Platform: 0.82 - 0.92 Download Now: http://activities.sugarlabs.org/downloads/file/27389/drgeoii-1106.xo Release notes: Please include release notes. -- Education 0.2 -- http://blog.ofset.org/hilaire ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] [ANN] Dr. Geo II release 11.06
Announced there http://blog.ofset.org/hilaire/index.php?post/drgeo-11-06 The XO version of Dr. Geo II comes with the new COG Smalltalk Virtual Machine from Eliot Miranda, giving an average boost of +300% Feedback welcome! Enjoy Hilaire -- Education 0.2 -- http://blog.ofset.org/hilaire ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] modified Home View
Le 08/08/2010 13:59, Walter Bender a écrit : See http://wiki.sugarlabs.org/go/Features/Spiral_Home_View#Detailed_Description for the latest screen shots. I made some changes to the way I generate the Spiral -- I start from the outside rather than the inside to minimize the visual disruption between the Ring and the Spiral. I don't ever shrink the icon size in the Ring, but do so in the Spiral once the minimum radius is reached. Perhaps most controversial, I introduce an intermediate icon size between standard and small along the way. Gary: I'll post a new patch to the ticket momentarily. (http://bugs.sugarlabs.org/ticket/2143) Comments/suggestions? Don't you need a way to recreate a taxonomy when the numbers of activities grows? For example grouping related activities in spiral segments and reinforcing this with common icon color scheme in these segments. Hilaire ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] [ANN] DrGeo 10.08
Dear all, I am please to announce the release 10.08 of the DrGeo activity. http://blog.ofset.org/hilaire/index.php?post/drgeo-xo-10.08-release Hilaire ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] How to add an activity at activities.sugarlabs.org
Dear all, I want to reference the DrGeo bundle at http://activities.sugarlabs.org, but I did not find how to do it. Hilaire ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] How to add an activity at activities.sugarlabs.org
Sure, my email/login is hilaire.fernan...@gmail.com and user:hilaire Hilaire Le 04/08/2010 20:40, Gonzalo Odiard a écrit : Have you created a user and logged in? Gonzalo ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] Sugar theme for Pharo Smalltalk
Le 01/08/2010 14:40, Tomeu Vizoso a écrit : On Tue, Jul 20, 2010 at 10:27, Hilaire Fernandes hilaire.fernan...@gmail.com wrote: Hello, We are working on customizing Pharo Smalltalk to turn it as a development platform to develop Sugar activities. http://code.google.com/p/pharo/wiki/PharoForSugar Examples of such activities are DrGeo and MagicWords. We things Pharo Smalltalk greatly improves the productivity to write activities. Any plans for collaboration? Planning to port the DBus wrappers in Etoys? Yes, the DBus wrappers in Etoys should be reused to enable collaboration. Yet, we don't know what is the current use of DBus in Etoys. I think Serge knows more about DBus use. Hilaire ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] Sugar theme for Pharo Smalltalk
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello, We are working on customizing Pharo Smalltalk to turn it as a development platform to develop Sugar activities. http://code.google.com/p/pharo/wiki/PharoForSugar Examples of such activities are DrGeo and MagicWords. We things Pharo Smalltalk greatly improves the productivity to write activities. Hilaire Reference page: http://code.google.com/p/pharo/wiki/PharoForSugar Screen shot of themed Pharo: http://blog.ofset.org/hilaire/index.php?post/2010/07/17/Sugar-theme- fpr-Pharo -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkxFXg4ACgkQSAvrR6lz6PRcwwCfTNufSdNtiKRlUC3iLPeAim/9 /XEAn0+axRU0D/QNJECth7OoTiE3AorR =DXEc -END PGP SIGNATURE- ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] Request for feedback on DrGeo
Dear all, To finalize my phd dissertation I need a few feedback on the DrGeo[1] software for interactive geometry I developed with Squeak and deployed on Etoys. I have noted its XO bundle for Sugar was downloaded more than 110 000 times since last summer[2]. If you have any experience using the software with kids or know use of it with kid, please let me privately. Thanks Hilaire [1] http.//wiki.laptop.org/go/DrGeo [2] http://gforge.inria.fr/frs/?group_id=1308release_id=3188 -- ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
