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

[Pharo-project] Input different data types (integers or datetimes) in a textbox.
by nullPointer Jan. 25, 2010

Jan. 25, 2010

I want know if exists some way or mechanism for input data in a widget of a specific type. For example a textbox with only numbers ( decimals or only integers ) or some mechanism of mask edit for fill a text in a textbox of "type" DateTime ?? IÂ´m developing a grid widget and I need in each column define a type of data. With strings is easy but for another values i donÂ´t know do it. As always excuse me for my poor english, and regards. -- View this message in context: http://n2.nabble.com/Input-different-data-types-integers-or-datetimes-in-a-… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] [ANN] SQLite3 wrapper updated with tests
by Torsten Bergmann Jan. 25, 2010

Jan. 25, 2010

Now available via Metacello (cleaned up - no underscore assignment, test package, categorized methods) Note that you require the correct sqlite shared library in your VM's directory (download from http://www.sqlite.org/download.html) Just evaluate: ------------------------------------------------------------------ Gofer new squeaksource: 'MetacelloRepository'; package: 'ConfigurationOfSQLite3'; load. "If you need all (including tests):" ((Smalltalk at: #ConfigurationOfSQLite3) project version: '1.0') load: 'Tests'. "Only the core" ((Smalltalk at: #ConfigurationOfSQLite3) project version: '1.0') load. ------------------------------------------------------------------ Bye T. -- Jetzt kostenlos herunterladen: Internet Explorer 8 und Mozilla Firefox 3.5 - sicherer, schneller und einfacher! http://portal.gmx.net/de/go/chbrowser

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[Pharo-project] Speaking of Gofer
by Dale Henrichs Jan. 25, 2010

Jan. 25, 2010

I would like to create a ConfigurationOfGofer that would be used by ConfigurationOfMetacello. Currently ConfigurationOfMetacello references gofer by explicit package versions for Gofer-core and Gofer-Tests and those versions may not match the Gofer that is used in the Core. If we had a ConfigurationOfGofer, whose Gofer-Core and Gofer-Tests versions was in synch with the versions installed in the Pharo core, then there'd be no danger of version mismatch between Gofer-Core and Gofer-Tests ... It would also be useful for updating to a later version of Gofer (with bugfixes etc.) with or without ConfigurationOfMetacello... Dale

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[Pharo-project] Mac VM 5.4b1 ships
by John M McIntosh Jan. 25, 2010

Jan. 25, 2010

I've push the latest cocoa based 32/64bit & 64/64bit macintel/powerpc VM 5.4b1 This includes the logic for the microsecond clock, to call the clock the change set is attached. I've also built the 64/64bit VM for Intel that works with 64bit squeak images. Look for the folder experimental/64bits in the regular places found via http://smalltalkconsulting.com/squeak.html or ftp://ftp.smalltalkconsulting.com/experimental/64bit/ or http://homepage.mac.com/johnmci/FileSharing.html click to experimental, 64bits In a sub folder the file names are: Squeak 64-32 5.4b1.app.zip or Squeak 64-64 5.4b1.app.zip This *beta* VM runs in 32 or 64 bit mode on macIntel, and 32bit mode on powerpc to support Squeak 32bit images. Includes the freetype plugin, and requires os-x 10.5 or higher. The *beta* 64/64 VM runs only in 64 bit mode on macIntel to support Squeak 64bit images. It does not include FreeType at this time, and it requires os-x 10.5 or higher. -- =========================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ===========================================================================

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[Pharo-project] Mac VM 5.4b2 ships
by John M McIntosh Jan. 25, 2010

Jan. 25, 2010

I've push the latest cocoa based 32/64bit macintel/powerpc Squeak VM 5.4b2 There seemed to be a drawing problem, which pointed to an issue with the definition of drawRect:, this should be fixed. Fixed the open file dialog so that it only lets you open *.image files, versus *.changes Fixed an issue with leaking NSCursors on cursor changes. I altered the behaviour of the resize window box, now when you click it changes the cursor back to an arrow. Look for the VM in the regular places found via http://smalltalkconsulting.com/squeak.html or ftp://ftp.smalltalkconsulting.com/ or http://homepage.mac.com/johnmci/FileSharing.html Squeak 64-32 5.4b2.app.zip This *beta* VM runs in 32 or 64 bit mode on macIntel, and 32bit mode on powerpc to support Squeak 32bit images. Includes the freetype plugin, and requires os-x 10.5 or higher. -- =========================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ===========================================================================

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[Pharo-project] [update 1.1] #11181
by Marcus Denker Jan. 25, 2010

Jan. 25, 2010

11181 ----- Issue 1154: Time printString is wrong when nanoseconds is non zero Issue 1871: DNU in UIThemeStandardSqueak>>progressBarBorderStyleFor: (Standard Squeak theme) -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] [BetaTesting] [ANN] Pharo1.0-10507-rc2dev10.01.2
by Mariano Martinez Peck Jan. 25, 2010

Jan. 25, 2010

Hi folks. This is 1.0 RC2. Please, look at this image in a nice way because it is very likely that if there is no big issue, it will be 1.0 official. We need to release 1.0. * Issues fixed*: In addition to the fixes from the PharoCore, we have: 1033, 1182, 1826, 1862. *Big changes*: - Now we use OB from Lukas Renggli repository and we have ALL TESTS GREEN!!! Thanks Lukas! - O2 loads again in the image without breaking OB. Read the workspace to see how to install it. Thanks David and Alexandre! - We have almost (only one failing here) ALL TESTS of the PharoDev image in green. They are more than 8800. *Smaller changes: * - Fixed the problem with Metacello and OCompletion. No more overrides. - System -> About now shows the real Pharo name, not the core. I am also being "compatible" with the new SystemVersion that we have in 1.1 :) Thanks Michael and Miguel! - I didn't left again my proxy settings. I fixed this in my build scripts. It should be clean :) - Mercury bar is back again. If you want to disable: Preferences disable: #mercuryPanel. - Added a lot of cleanups after creating the image, including condensing .changes - Added Refactoring-Spelling again. Thanks Stan! - I wrote a ConfigurationOfNile instead of Nile-All and depends on Monticello dependencies. - New welcome workspaces. Also getting started workspace and another workspace explaining how to load external packages like Seaside (2.8 and 3), Magritte, Pier, Moose, GetTools, O2, etc. Finally it is also added a link to the new ProfStef :) Do you think that with this we are able to close issue1479 ? - Background with Pharo picture. This was a joke. It looked nice :) I promise I don't put it again if you don't like. To remove it evaluate: World color: Color white. - Enable the preference fastDragWindowForMorphic. Sorry, but it most computers this works REALLY slow. If you want them back, just disable it. - When installing Seaside now doesn't ask for user and password ( admin/seaside ). In addition, the Seaside Control Panel is only isntalled if OB is installed. This means that yu can install it in core or dev. Thanks Dale! - Disable of System Update for Dev images as it is not working properly. The link is: https://gforge.inria.fr/frs/download.php/25397/Pharo1.0-10508-rc2dev10.01.2… Cheers Mariano

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[Pharo-project] CFPaper: 4th Workshop on Dynamic Languages and Applications
by Alexandre Bergel Jan. 25, 2010

Jan. 25, 2010

4th Workshop on Dynamic Languages and Applications (DYLA 2010) (collocated with TOOLS) categories: programming languages, software engineering, computer science When: Jun 28, 2010 - Jun 28, 2010 Where: Malaga, Spain Submission Deadline: Mar 31, 2010 Notification Due: May 14, 2010 Final Version Due: May 31, 2010 link: http://scg.unibe.ch/wiki/events/dyla2010 Call For Papers The DYLA Workshop series focuses on the revival of dynamic languages. These days, dynamic languages (like Ruby, Python, JavaScript, Lua, etcâ¦) are getting ever more popular. This is a call to arms for academia! We need to explore the future of dynamic languages through its human aspects and technical issues. We also ought to look back and pick up solutions from existing dynamic languages (such as Scheme, Smalltalk, or Self) to be rediscovered and spread around. Goal and Topics The goal of this workshop is to act as a forum where we can discuss dynamic languages and their applications. Topics of interest include any topic relevant in applying and/or supporting dynamic languages: Ruby, Python, Groovy, JavaScript, Lua, Clojure, Lisp, Scheme, Smalltalk, Self, ABCL, Prolog, and many moreâ¦ Human aspects of dynamic languages, such as â empirical studies about the application of dynamic languages â best practices and patterns specific to dynamic languages â program correctness through unit testing (as opposed to types) â improved or novel IDE support for dynamic languages â use of dynamic features by library & framework developers â scripting of static application with dynamic languages â reverse engineering and analysis of dynamic applications Technical aspects of dynamic languages, such as â what features make a language a dynamic one? â agents, actors, active object, distribution, concurrency and mobility â delegation, prototypes, mix-ins, traits â first-class closures, continuations, environments â reflection and meta-programming â automated reasoning about programs written in dynamic languages â (concurrent/distributed/mobile/aspect) virtual machines â optimization of dynamic languages â multi-paradigm & static/dynamic-marriages â type systems for dynamic languages â (dynamic) aspects for dynamic languages â higher-order objects & messages â â¦other exotic dynamic features Submissions The workshop will have a demo-oriented style. The idea is to allow participants to demonstrate new and interesting features and discuss what they feel is relevant for the dynamic language community. Participants need to submit a 2â4 page position paper of their work in ACM, sig-alternate.cls format. At the workshop, participants will be asked to give 10-minute âlightning demosâ of their contributions. Submission page is https://www.easychair.org/login.cgi?conf=dyla10 Organizers â Alexandre Bergel, Univ of Chile, â Carl Friedrich Bolz, Heinrich-Heine-Univ, DÃ¼sseldorf, Germany â Simon Denier, INRIA Lille, France â Michael Haupt, HPI Potsdam, Germany â Adrian Kuhn, Univ of Bern, Switzerland Program Committee â Tom Dinkelaker, Technische Univ Darmstadt, Germany â Johan Fabry, Univ of Chile â Matthew Flatt, Univ of Utah, USA â Stephan Herrmann, TU Berlin, Germany â Abram Hindle, Univ of Waterloo, Canada â Kasper Lund, Google, Denmark. â Michael Perscheid, HPI Potsdam, Germany â Rodolfo Toledo, Univ of Chile â Niko Schwarz, Univ of Bern, Switzerland â Peter Sommerlad, HSR Rapperswil, Switzerland â Alessandro Warth, Viewpoints Research Institute, USA â Vadim Zaytsev, Univ of Koblenz, Germany For further information, please visit our website or follow us on twitter â http://bit.ly/dyla2010 â http://twitter.com/dyla2010 -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Jan. 25, 2010

hi guys the more I read about imageSegments the more I would like to remove them (or to package them carefully - not sure that this is possible) and may be add a new class to just have one simple way of invoking the save (but not swapping back in) I think that mariano diving into them is a great phd exercise but on the long run I see it as a brittle mechanism. what do you think? Stef

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[Pharo-project] [update] #10507
by Adrian Lienhard Jan. 25, 2010

Jan. 25, 2010

10507 ----- Issue 945: Annoying bug: UndefinedObject(Object)>>doesNotUnderstand: #mimeTypes Issue 1769: TestRunner author while running tests Issue 1772: testSymbolTableM6812 is failing Issue 1815: Monticello prints class definitions to the transcript while loading Issue 1841: Make the System -> Software update a preference for 1.0 Issue 1861: Use old network (note: to take effect you need to restart the image) Issue 1771: testFinalizationOfEquals sometimes fails and sometimes doesn't With this update, all pending 1.0 issues have been resolved and tests are green. If no new issues pop up soon, we are going to declare this version as RC2. Cheers, Adrian ___________________ http://www.adrian-lienhard.ch/

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