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[Pharo 2.0] Mac installer package problems
by jtuchel April 9, 2013

April 9, 2013

Hi, I've just downloaded the mac installation package for Pharo 2.0 from http://gforge.inria.fr/frs/download.php/32303/Pharo2.0-mac.zip . Then I just double clicked it to get it unzipped on Mountain Lion. The resulting .app cannot be started with a double click. ML says it is broken and should be moved to Trash. Opening it with Cmd-Click or a right click also doesn't work. I can start it with the shell script inside the package, so this must be something related to OS X. Has anybody seen this? Any known workaround? Joachim -- View this message in context: http://forum.world.st/Pharo-2-0-Mac-installer-package-problems-tp4680359.ht… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Pharo Morphic framework guidance
by Zeeshan Ansari April 8, 2013

April 8, 2013

Hello All, I am required to use Pharo for a OO class project. In short, my project is to build a simple UML editor which allows a user to share his/her design with other users in real-time. I have chosen to do this in Morphic. I am looking for guidance/best practices for the following: Is there a recommended pattern to structuring the application. Should all my application objects be derived from Morph objects? Or should a morph be composed within my own domain objects and use morphs for the visual part? Any guidance on proper mouse handling techniques. Which methods to override. Writing event-handlers, etc. How can I achieve multiple inheritance. For example, I want all my drawing objects (use case, class, actor, etc.) to derive from a common class but at the same time each drawing object seems to be a natural extension of an existing morph. For example, use case can derive from EllipseMorph, class can derive from RectangleMorph, etc. Are there any similar applications in SqueakSource which I can look at to get some guidance. Thanks.

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rich text / syntax highlighting / versioning
by Ingo Hohmann April 8, 2013

April 8, 2013

Hi all, editors in pharo support styled text / syntax highlighting and versioning for methods. What do I have to do to use these facilities to create, e.g. a markdown editor? Thank you all, Ingo

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ConfigurationBrowser, Pharo 2.0
by Ingo Hohmann April 8, 2013

April 8, 2013

Ingo Hohmann <ingo(a)2b1.de> (6 mins. ago) (1_Personal sent) Subject: To: Date: Mon, 08 Apr 2013 17:39:54 +0200 Hi all, I've played with squeak some time ago, and now I'll start doing the same with pharo. There are some personal projects I may or may not use pharo for - we'll just see. Some words about ConfigurationBrowser from a new user perspective: - The ConfigurationBrowser is the first thing that you are guided to after opening an image, and there all you see is a list of:words like: - Tuio - Glorp - Foo - STON ... (Finding out which of these can not be found there is left as an exercise for the reader ;-) It would be great to be presented with some info on what these packages actually do. In a 1.4 image I tried to find the ConfigurationOf... Classes, to go to the download webpages, but even there information was scarce. - the naming change of the tabs is good, but I propose a third tab: 'Work needed' for Configurations where it is known that some work is needed. This would save new users from loading configurations which are known to be broken, and send an even stronger message to the maintainers. Kind regards, Ingo

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looking for examples of deployed applications in Pharo
by Usman Bhatti April 8, 2013

April 8, 2013

Hello, I am looking for the examples of deployed applications in Pharo: what are the different variations of entry points into application that are proposed when an application is deployed. For example, Dr. Geo provides its own OS-type menu (File, Edit, etc.) and then the world menu is customized. Are there any other examples of such deployed applications (preferably open-source so that I can have a look at the code as well :-). usman

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PharoConf Videos: Pharo Roadmap video online (full)
by Stephan Eggermont April 8, 2013

April 8, 2013

https://www.youtube.com/watch?v=9xRVzzjgPu8 Rendering and uploading (probably 1 or 2 a day): Data Migration with Moose FileSystem-Git Pharo CLI Building UIs with Spec MongoDB Fuel & Tanker Others: later Stephan

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Need help with dynamically finding packages/categories on pharo
by ashwinshankar77 April 8, 2013

April 8, 2013

Hi, I'm a grad student at UIUC and I'm working on building an automatic package(category) refactoring and visualization tool for pharo. As a first step,I need to figure out how I can programmatically get the list of packages/categories in the image. To do this I tried the following - when I open the 'System Browser' in pharo,the leftmost pane displays the packages. So I did a bit of reverse engineering and started looking into the SystemBrowser class to see how it gets the list of packages.But I'm not able to figure out. Can you please let me know how I can get the current list of packages in the image(basically the packages as displayed in leftmost pane of System Browser) ? -- View this message in context: http://forum.world.st/Need-help-with-dynamically-finding-packages-categorie… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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in anybody out there? who uses 2.0?
by Esteban Lorenzano April 8, 2013

April 8, 2013

Hi, Here in Pharo headquarters we are shock that there are just 10 new bugs reported for 2.0 after the release... So... I wonder... is that because we made a really cool release, or just because nobody is using it? Cheers, Esteban

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[ANN] Fuel Release Version 1.9
by Martin Dias April 8, 2013

April 8, 2013

Hi all, We are happy to announce Fuel 1.9. Fuel is an open-source general-purpose object serialization framework developed in Pharo. You can find more information on our website [1]. The default set of packages of this version already comes in Pharo 2.0, so you it's not necessary to install it there. However, Fuel also works out-of-the-box in Pharo from 1.1 up to 2.0, as well as in Squeak 4.1 up to 4.4. You can see our documentation [2] for complete installation and use guides. Changes: - (feature) DoIt and not-installed CompiledMethods are fully serialized by default. - (fix) Date & DateAndTime (thanks Cami and Marcus) (already included in Fuel 1.8.1 and 1.8.2). - (feature) New hooks methods #fuelNew and #fuelNew: for custom instantiation (see "Hooking instance creation" in Customizing the Graph). - Globals: - Added #globalEnvironment: to specify where the globals are looked-up. (see "Changing the environment" in Managing Globals). - Explicit references to "Smalltalk globals" changed to "self class environment". - A SystemDictionary instance is not treated as global when it is not "Smalltalk globals". - Documentation: - General update - New Format Migration section. - New Built-in Header Support section. - (feature) Put back FLSerializer>>on:. - (optimization) New clusters for SmallInteger. - (optimization) New clusters for most common collections. - (feature) Built-in support for header (See Built-in Header Support): - pre and post materialization actions (clean closures). - attach additional objects. - materialize only the header. - (fix) Safer substitutions (see FLPluggableSubstitutionTest>>testPrivateExcluded). - (feature) Materialize .fuel files when drag&dropped in the image. - (cleanup) Removed unneeded cluster: FLWellKnownObjectsCluster. [1]: http://rmod.lille.inria.fr/web/pier/software/Fuel [2]: http://rmod.lille.inria.fr/web/pier/software/Fuel/Version1.9/Documentation<http://rmod.lille.inria.fr/web/pier/software/Fuel/Version1.8/Documentation> We want to thank developers of the community that enrich the project with code, issue reports and ideas. Have fun! Martin (on behalf of Mariano and Max, who worked a lot on this version)

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[Association] Please check membership status
by Marcus Denker April 8, 2013

April 8, 2013

Hi, For the association right now I wonder why so many people registered but we have not yet seen a payment. If you -> registered as a member -> payed you should be listed http://association.pharo.org/web/members If not --> contact us! Marcus

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