- Pharo-users - lists.pharo.org

Text styling
by Peter UhnÃ¡k Feb. 27, 2015

Feb. 27, 2015

Hi, I would like to have editor which would support different text styles and sizes (e.g. each line different font/size/style/color/...)... Rubric seems to be able to do it, Morphic is most likely also capable of that. In the mailing list I also saw TxText, however looking at it yesterday it doesn't seem ready (broken fonts)... so which one would you recommend? Rubric/Morphic/wait for TxText if soon/something else/...? Thanks, Peter

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Pharo-Launcher does not launch image in Ubuntu
by nacho Feb. 27, 2015

Feb. 27, 2015

Hi, pharo-launcher starts perfectly, I can even download i.e. the latest Pharo 4 beta, but when trying to launch that image I receive the following error 200 times or more until pharo closes *** stack smashing detected ***: /usr/lib/pharo-vm/pharo-vm terminated output file stack is full. I did some chowns to /usr/lib/pharo-vm /usr/share/pharo-vm and /usr/share/pharo-launcher Even run pharo as root But nothing seems to work I loaded ppa:pharo/unstable I'm using Netrunner 15 x86_64 (which is based in Ubuntu Utopic) Thanks in advance for any help. Nacho ----- Nacho Smalltalker apprentice. Buenos Aires, Argentina. -- View this message in context: http://forum.world.st/Pharo-Launcher-does-not-launch-image-in-Ubuntu-tp4807… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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GSOC 2015 Call for Ideas
by Serge Stinckwich Feb. 27, 2015

Feb. 27, 2015

Dear pharoers, this year Pharo consortium (and community) is going to take part in a Google Summer of Code event[1] as a standalone organization. This is an opportunity to promote Pharo, get some job done and have students paid. Currently we are at the most important stage as we are preparing the organization application, and hoping that we will be accepted and granted decent amount of project slots. Everyone can help with application by submitting ideas for student projects. Current list can be found at: https://github.com/pharo-project/pharo-project-proposals/blob/master/Topics… It is in STON format, and result is being generated at: http://gsoc.pharo.org/ Please add your ideas following the format of existing projects and open a pull request with them (you will need a github account). Preferably submit ideas with possible mentors, but if none are available at the moment ideas without mentors are also welcome. The template to submit projects is : PharoTopic new title: 'The name of your project; contact: 'email address'; supervisors: 'Supervisors names'; keywords: 'keywords separated by spaces; context: 'a description of the context of the project'; goal: 'description of the goal'; level: 'Beginner or Intermediate or Advanced'; yourself. We will need a lot of projects/idea before February 20th 2015, the deadline for applying to GSOC 2015. Do not hesitate to ask questions. Administrators of this yearâs application are Serge Stinckwich <serge.stinckwich(a)gmail.com> and Yuriy Tymchuk <yuriy.tymchuk(a)me.com> If you don't know how to edit the list, please send your project following the template to the administrators. [1]: https://www.google-melange.com/gsoc/homepage/google/gsoc2015 Cheers, -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

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Seaside jQuery - Sorting a list with drag and drop and sending it back via Ajax causes OrderedCollection to turn into an Array?
by Mircea S. Feb. 27, 2015

Feb. 27, 2015

The code below is form the Seaside book at: http://book.seaside.st/book/web-20/jquery/enhanced-todo-application/drag-an… ToDoListView>>renderContentOn: html self renderHeadingOn: html. html form: [(html unorderedList) id: (listId := html nextId); script: ((html jQuery new sortable) onStop: (html jQuery ajax callback: [:items | self model items: items] passengers: (html jQuery this find: 'li')); axis: 'y'); with: [self renderItemsOn: html]. (html submitButton) callback: [self add]; text: 'Add']. html render: editor My instance variable _itemList is initially OrderedCollection. As soon as I move the rows around in the page then entire list is sent back in it's new order. However, this time setItemList: receives an Array. Does this make any sense? Am I missing something?

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Re: [Pharo-users] What UI direction now (or in the near future)?
by Petr Fischer Feb. 26, 2015

Feb. 26, 2015

Thanks (to all). So, the best way (for now) is the old friend Morphic. Will be internal drawing methods in Morph switched to Athens drawing by default in future? pf > Subject: Re: [Pharo-users] What UI direction now (or in the near future)? > From: Alain Plantec <alain.plantec(a)yahoo.com> > Date: 25. Ãºnora 2015 20:17:46 SEÄ > To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > > Hello Petr, > > So far we have Morphic (Athens is the next underlying framework for 2D Drawing). > Thanks to Nicolai, Athens is near to be fully integrated. > We have Spec for widgets composition. > > Regarding Bloc: > >> Sub-questions: >> >> A) Is Bloc (complete Morphic rewrite, sigh) âone man showâ? What about future, support, long-term issues? Look at Marina CMS framework, even used for Pharo website, but not maintained nowâ¦ > > Iâve started Bloc with Stephane. So far Iâm the main developper, But, you are perfectly right. No future for Bloc if it stays like that. > Weâve stopped adding because now, design decisions are to be made regarding the widgets layer. > Currently, we are writing a documentation of the core. The next step is to make it available in the hope we will get feedbacks and also to bootstrap contributions from the community. > It will take time. Be sure that I will stop Bloc if we stay only two or if someone else come and propose something better than Bloc. No problem, Iâve fun with Bloc. > > Spec will stay, so we will also have to build new adapters to be able reuse tools. > >> >> B) Is Bloc prepared with Retina displays in mind (perfect smooth fonts and graphics, scaling, more detailed images for retina etc.)? > > Bloc bring nothing on that point except that it is is based on Athens > >> >> C) Is current keyboard + UI component focus support perfect or pain inâ¦ > > I guess yes :) > > Cheers > Alain > > >> >> Isnât a âbad timeâ for this decision (Pharo) now? >> >> Thanks very much for any brief hint, Petr Fischer >> >> >> > > > >

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Re: [Pharo-users] What UI direction now (or in the near future)?
by Sean P. DeNigris Feb. 26, 2015

Feb. 26, 2015

Pharo Smalltalk Users mailing list wrote > now, design decisions are to be made regarding the widgets layer. I assume you've studied the original Self Morphic, which seemed very simple and elegant in my brief experiments with it. One of the key principles was uniformity e.g. the World, Hand, etc could all be regular objects, like any other Morph. Our implementation creates special cases which are barriers to understanding and experimentation e.g. it's very difficult to create and customize a World within a Worldâ¦ ----- Cheers, Sean -- View this message in context: http://forum.world.st/What-UI-direction-now-or-in-the-near-future-tp4807447… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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BaselineOf vs ConfigurationOf
by Peter UhnÃ¡k Feb. 26, 2015

Feb. 26, 2015

Hi, can anybody tell me the difference between BaselineOfX and ConfigurationOfX? The only thing I've gathered is that BaselineOf is used for Git projects, while ConfigurationOf for Monticello projects; but usage-wise they seem identical. Thanks, Peter

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Any static web site generators for pharo with bootstrap support?
by Offray Vladimir Luna CÃ¡rdenas Feb. 26, 2015

Feb. 26, 2015

Hi all, I'm planning to make a web site. Nothing fancy, just a web site for the grafoscopio project I have told you about already. I started to use Nikola blog engine[1], but, after a while I thought I want to try something else, something that can create static web sites like Nikola, but with more interactive feedback and made in Smalltalk. I have found Bootstrap for Seaside [2], but I don't want the "Seaside" part in the sense that I don't want to create any behaviour served by Seaside or configure any server for that matter, just to put some Smalltalk code that produces static html powered by boostrap and put it under distributed source control management, like I do now with my blog. There is something like that in Pharo/Smalltalk or any approach you suggest me to make it happen fluidly? [1] http://getnikola.com/ [2] http://smalltalkhub.com/#!/~TorstenBergmann/Bootstrap Thanks, Offray

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What UI direction now (or in the near future)?
by Petr Fischer Feb. 26, 2015

Feb. 26, 2015

Hello! Suppose, that I need to write simple UI app + write my own UI list component (some special behaviour, canât use default list UI component from Pharo) + I need perfect keyboard support (shortcuts, tab navigation + navigation by cursor keys in some windows), which also means, that I need perfect UI component âfocusâ supportâ¦ Another priority: I do not want to learn things (in exhaustive detail) that expire in 2 years. Current status: I like Smalltalk (Pharo!), know basics of Morphic and I noticed some future as Athens and Bloc. I am trying to get out from âclosedâ app development and Apple âclosedâ technologies as ObjC/Swift/Cocoa and want to be little more productive and platform independent. Simple, snappy, attractive and smooth UI is the key for me/users. And nowâ¦ which direction: 1) old Morphic (simple powerful work with old Morphs etc.) 2) Morphic + Athens drawing (maybe I donât understand the connection) 3) Bloc Sub-questions: A) Is Bloc (complete Morphic rewrite, sigh) âone man showâ? What about future, support, long-term issues? Look at Marina CMS framework, even used for Pharo website, but not maintained now... B) Is Bloc prepared with Retina displays in mind (perfect smooth fonts and graphics, scaling, more detailed images for retina etc.)? C) Is current keyboard + UI component focus support perfect or pain in... Isnât a âbad timeâ for this decision (Pharo) now? Thanks very much for any brief hint, Petr Fischer

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[ANN] StNER: Interface to Stanford Named Entity Recognizer
by HernÃ¡n Morales Durand Feb. 26, 2015

Feb. 26, 2015

Hello, I am announcing the release of StNER. StNER provides a Pharo Smalltalk interface to the Stanford Named Entity Recognizer (NER). ( http://nlp.stanford.edu/software/CRF-NER.shtml) Installation and usage details are described in the following post: http://80738163270632.blogspot.com.ar/2015/02/stner-interface-to-stanford-n… Cheers, HernÃ¡n PS: Only tested in Windows 8.1

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