April 2012 - Pharo-dev - lists.pharo.org

[Pharo-project] Write WideString to file
by Sean P. DeNigris April 12, 2012

April 12, 2012

Here is what I came up with: anFSReference fileStreamDo: [ :s | | ms | ms := MultiByteFileStream newFrom: s. [ ms nextPutAll: self ] ensure: [ ms close ] ]. This seems overly complicated. What's a better way? Also, there are a bunch of unresolved threads floating around. How do we make the solution more obvious? At minimum, some method comments? http://forum.world.st/String-ByteString-and-WideString-td2309186.html http://forum.world.st/Default-String-encoding-when-storing-to-file-td130131… http://forum.world.st/FS-writestream-td3810173.html#a3810254 Thanks! Sean -- View this message in context: http://forum.world.st/Write-WideString-to-file-tp4552216p4552216.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] Investigating PluggableTextMorph - Moose to the rescue?
by phil＠highoctane.be April 12, 2012

April 12, 2012

I am trying to wrap my mind around PluggableTextMorph and its internals. I am using the latest 1.4, where there has been some cleanup done (yay!) So, PluggableTextMorph, TextMorphForEditView, Text, Paragraph, TextComposer, CharacterScanner, Stylers (in Shout), TextAttributes etc. I need to understand this for my little game based on text and attributes (there is nothing like a 'real' project to cut my teeth on a myriad of issues). I wondered if I could make use of Moose for that. There are things like in setText that use the textMorphClass instance variable and I am not sure I can get structural information from parametrized selectors and classnames done that way. Would Moose be helpful there? Or am I better doing a Debug It (like I am doing now) and drawing Class and Interaction diagrams ? Truth be told I am a VAR of Sparx Enterprise Architect (and heavy user). Maybe is it possible to have a bridge between Pharo and Sparx EA to get some documentation done easily. I can import metadata through scripting. So, remixing FAMIX/Moose/Pharo and some investigations may end up providing some nice figures to help with PBE2. So, tell me what you think and/or where I should go. There are no reverse engineering tools for pharo but these should be easy to build for a ton of things. Has anybody done an XMI exporter for Pharo classes? Phil

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[Pharo-project] Pharo Core 1.3 - Build # 28 - Unstable!
by jenkins-pharo.ci.inria.fr＠jenkins-server.lille.inria.fr April 12, 2012

April 12, 2012

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[Pharo-project] Vm on iOS with Xcode 4.3
by phil＠highoctane.be April 12, 2012

April 12, 2012

There is no IOSPlugin class in the image. Strange! Phil

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[Pharo-project] Pharo 1.4 Tests Â» 32,win - Build # 12 - Failure!
by jenkins-pharo.ci.inria.fr＠jenkins-server.lille.inria.fr April 12, 2012

April 12, 2012

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Re: [Pharo-project] Vm on iOS with Xcode 4.3
by Marcus Denker April 12, 2012

April 12, 2012

On Apr 12, 2012, at 9:43 AM, phil(a)highoctane.be wrote: > Well, ok. Downloaded that. But there isn't much use for me on iOS since there is no UI or anything. Yes, it's so small that it has no UI... the idea is that we will split up the Morphic Moloch and then have a smaller image with a smal UI. > I guess I need more education of those matters. No, it's just work in progress... it takes a lot of effort to build things that others can use and build uppon. But we will get there. In the end this is the idea: to build things that we can build on top. In the sense that what we will be able to do would have been just impossible without laying these foundations... Marcus -- Marcus Denker -- http://marcusdenker.de

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Re: [Pharo-project] was Re: new 1.3 one click
by Marcus Denker April 12, 2012

April 12, 2012

On Apr 11, 2012, at 11:45 PM, phil(a)highoctane.be wrote: > Raspberry Pi. mmmh. We need to wait for next batches :-) > yes. tried to buy one and could not... I registered for being able to pre-order ;-) Marcus -- Marcus Denker -- http://marcusdenker.de

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Re: [Pharo-project] Vm on iOS with Xcode 4.3
by Marcus Denker April 12, 2012

April 12, 2012

On Apr 11, 2012, at 11:24 PM, phil(a)highoctane.be wrote: > Ok. > > Looks like there is no pharocore1.4 on Jenkins. Or is it me? I can spot a 1.3 Core but no 1.4 We decided to only have one thing that is called Pharo. It is (more or less) what was PharoCore. For Pavel's image: https://ci.lille.inria.fr/pharo/job/Pharo%20Kernel%201.4/ Of course the plan is to merge this work with the work on Bootstrapping and do it all the right way... so at some point "Pharo" will be build from packages out of some very small Seed. Marcus -- Marcus Denker -- http://marcusdenker.de

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April 12, 2012

Begin forwarded message: > From: Ricardo Moran <richi.moran(a)gmail.com> > Subject: Re: Etoys, Arduino, Mac > Date: April 11, 2012 12:08:16 AM GMT+02:00 > To: Torsten Sadowski <tsadowski(a)gmx.net> > Cc: StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > > Hi Torsten, > > I really appreciate what you're doing. Right now I'm super busy, though, because I just found out Physical Etoys is going to be included by default in all the laptops of the "Conectar Igualdad" project (which is like an argentinian version of OLPC), so I have to hurry up and make a new version that works in windows and linux within the following 10 days. It's really *great* news but I'll have a lot of work to do (mostly testing) to make sure it works reliably. > > As for the packages install order, the following should work: > 1) Connectors (already installed in Etoys image) > 2) OSProcess > 3) AST-Core > 4) PhysicalEtoys > 5) CTranslator > 6) Arduino-Core > 7) Arduino-Etoys > 8) Arduino-Compiler > 9) Arduino-EtoysCompiler > > Stef, some of these packages won't work for Pharo but the fixes done by Torsten should work. You can load them using the ConfigurationOfArduino and then manually fetching the Arduino-Compiler-TS.51.mcz from the Arduino repo. > > Thank you very much for your work, Torsten, as soon as I finish with this, I'll try to get someone to loan me a Mac so I can test and make a version with Mac support at last :) > > Cheers, > Richo > > > 2012/4/10 Torsten Sadowski <tsadowski(a)gmx.net> > Hello Richo, hello Stef, > > PhysicalEtoys should now work on a Mac. It is necessary to put the Image, Arduino.app (Version 0023), an empty /Arduino/Sketches and possibly the VM into a single directory. Then just add Connectors, OSProcess, CTranslator, AST?, OmniBrowser?, Arduino-Core, Arduino-Etoys, Arduino-Compiler, Arduino-EtoysCompiler and PhysicalEtoys from SqueakSource. I don't remember the correct order and some stuff might be missing... Is there a class/method search for SqueakSource? > > It would be nice if you could test what I have done and drop me a line if it does not work. > > Cheers, > Torsten >

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Re: [Pharo-project] Vm on iOS with Xcode 4.3
by Marcus Denker April 11, 2012

April 11, 2012

On Apr 11, 2012, at 10:18 PM, phil(a)highoctane.be wrote: > > I see that the provided image is a 1.4 something. How to shrink that? Or is there a Squeak image I could run instead of a pharo one just for tests? > in 1.4, execute ScriptLoader new cleanUpForProduction. The result is a 8.2 MB image. Diff to the release image - No tests - No Help texts - No Monticello ancestry information - no deprecated code Marcus -- Marcus Denker -- http://marcusdenker.de

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