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

[Pharo-project] What happens with new preferences?
by Mariano Martinez Peck Jan. 28, 2010

Jan. 28, 2010

Hi Alain. I have a simple question. I know you migrated all preferences from 1.0 to 1.1 to your new cool scheme. Now....what happened with the new preferences that we crated in 1.0 since you did the migration ? Is there a list of "pending" migrations so that we are aware to put them then in 1.1 ? Right now I remember two: - Enable/disable the update stream - Use old / new NetNameResolver. Cheers Mariano

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[Pharo-project] [ANN] Video Course on Smalltalk
by Davide Varvello Jan. 28, 2010

Jan. 28, 2010

I apologize for this brief announcement, but I'm really happy to tell you that I've been working on a video course on Smalltalk. Now the first video is available and all the lessons can be pre-ordered here http://it.thinkcode.tv/catalogo/programmare-in-smalltalk/ Actually the course is in Italian, but there will be an English version soon. I mainly use Pharo so the community should be happy :-). Thanks Davide

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[Pharo-project] Behaviour of the FileDialogWindow (Was: How do I save the contents of a Workspace?)
by George Herolyants Jan. 28, 2010

Jan. 28, 2010

2010/1/25 Schwab,Wilhelm K <bschwab(a)anest.ufl.edu>: > Gary, > > IMHO, the correct result is the file name. First, Squeak's streams are, how do I put this nicely... Second, there are some plaform dependencies re ownership. Finally, somebody might want to try Nile. > > Bill > Exactly! Another use case might be when I just don't want to save a file immediately. So, I agree with Bill, the correct behaviour for the FileDialogWindow is to return the full file name and let its user do what it want. The same for the opening of a file. Maybe even these cases can be merged into the one. > > -----Original Message----- > From: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] On Behalf Of Gary Chambers > Sent: Monday, January 25, 2010 9:57 AM > To: Pharo-project(a)lists.gforge.inria.fr > Subject: Re: [Pharo-project] [newbee] How do I save the contentsofaWorkspace? > > Actually rather more complicated than that... > You'll want the full path I expect, also the correct OK button enablement... > > Any reason not to have the FileStream? > > Regards, Gary > > ----- Original Message ----- > From: "Gary Chambers" <gazzaguru2(a)btinternet.com> > To: <Pharo-project(a)lists.gforge.inria.fr> > Sent: Monday, January 25, 2010 2:50 PM > Subject: Re: [Pharo-project] [newbee] How do I save the contentsofaWorkspace? > > >> Not at present. >> Have a look at FileDialogWindow. >> Perhaps you could add a couple of methods... >> >> saveSelectedFile >> "Answer the name of the selected file or new filename or nil if blank." >> >> |d f| >> d := self selectedFileDirectory ifNil: [^nil]. >> f := self selectedFileName ifNil: [self fileNameText withBlanksTrimmed]. >> ^f ifEmpty: [nil]. >> >> answerSaveFileName >> "Set the receiver to answer the selected/entered file name." >> >> self actionSelector: #saveSelectedFileName. >> self changed: #okEnabled >> >> >> Then, to open one... >> >> |fd| >> fd := FileDialogWindow new >> title: title; >> answerSaveFileName. >> ^(modalParentMorph openModal: fd) answer >> >> Choosing an appropriate modal owner. >> If you want, you could add the convenience methods to TEasilyThemed >> also... >> >> Regards, Gary >> >> ----- Original Message ----- >> From: "George Herolyants" <george.herolyants(a)gmail.com> >> To: <Pharo-project(a)lists.gforge.inria.fr> >> Sent: Monday, January 25, 2010 12:37 PM >> Subject: Re: [Pharo-project] [newbee] How do I save the contents >> ofaWorkspace? >> >> >>> 2010/1/25 Gary Chambers <gazzaguru2(a)btinternet.com>: >>>> The base UIManager code has no accessors for file saving, though >>>> Polymorph does support such a dialog... >>>> >>>> Try >>>> >>>> UITheme builder fileSave: "Your dialog title here' >>> >>> Thanks Gary! But is there a way to force this dialog to return just >>> file name and not to create a file stream? >>> >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

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[Pharo-project] ConfigurationOfSeaside available
by Dale Henrichs Jan. 28, 2010

Jan. 28, 2010

First load the configuration: Gofer new squeaksource: 'MetacelloRepository'; package: 'ConfigurationOfSeaside'; load. Then pick the Seaside variant you want to load: "Seaside 2.8" ConfigurationOfSeaside project latestVersion load: 'Seaside 2.8'. ConfigurationOfSeaside project latestVersion load: 'Seaside 2.8 Examples'. ConfigurationOfSeaside project latestVersion load: 'Magritte'. ConfigurationOfSeaside project latestVersion load: 'Magritte Tests'. ConfigurationOfSeaside project latestVersion load: 'Pier'. ConfigurationOfSeaside project latestVersion load: 'Pier Tests'. ConfigurationOfSeaside project latestVersion load: 'Pier AddOns'. "Seaside 3.0" ConfigurationOfSeaside project latestVersion load: 'Seaside 3.0'. ConfigurationOfSeaside project latestVersion load: 'Seaside 3.0 Tests'. ConfigurationOfSeaside project latestVersion load: 'Magritte2'. ConfigurationOfSeaside project latestVersion load: 'Magritte2 Tests'. ConfigurationOfSeaside project latestVersion load: 'Pier2'. ConfigurationOfSeaside project latestVersion load: 'Pier2 Tests'. ConfigurationOfSeaside project latestVersion load: 'Pier2 AddOns'. I've tested the various loads with PharoCore-1.0-10508rc2. Should work fine in Dev variants as well... Dale

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[Pharo-project] Code Formatting
by Mike Hales Jan. 28, 2010

Jan. 28, 2010

I'm cross posting this because my question is both about Squeak Trunk and Pharo. Feel free to respond only in your respective lists if you want. I'm running on Snow Leopard. I'm getting a package ready that I want to publish, and I wanted to test it on both on Pharo and Squeak Trunk, and both are bothering me a little. Squeak - I'm using the latest pre-built trunk image, updated with the update button. The command-r (pretty print) shortcut only seems to work if the selectors list has the mouse focus, not the code pane. Then after pretty printing, to save the source, I have to move the mouse focus back to the code pane, where command-s will save the change. If I have to move the mouse around what good is the shortcut? Pharo - I using the latest Pharo 1.0 release candidate (dev not core) It seems like the coloring, and automatic completion work right out of the box, but when I choose "format" from the code pane context menu, nothing happens. Do I need to load something else? Also, if it were to work, what would I have to do to get a keyboard shortcut for it. Since so many of you write so much more code than me, I imagine that there are simple solutions. And while we're here, I wouldn't mind some suggestions regarding how to "pimp my image" so to speak, to make the development flow better. Thanks, Mike Mike Hales Engineering Manager KnowledgeScape www.kscape.com

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[Pharo-project] Issue 1887: O2 copy class doesn't copy class side instance variables
by Stan Shepherd Jan. 28, 2010

Jan. 28, 2010

10508 dev rc + O2. Try from the browser, or evaluate: foo := Object subclass: #Foo instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'Whatever'. foo addInstVarName: 'bar'. foo class addInstVarName: 'classBar'. then O2CmdCopyClass new copyClass: Foo as: 'Foo2' result:- classBar is not defined in Foo2. Works fine in OB -- View this message in context: http://n4.nabble.com/Issue-1887-O2-copy-class-doesn-t-copy-class-side-insta… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] Pretty print doesn't work in OB [WAS] Re: [squeak-dev] Re: Code Formatting
by Mariano Martinez Peck Jan. 28, 2010

Jan. 28, 2010

> > > > Mike, > In Pharo, it looks like format works some of the time in Omnibrowser (the > default). I haven't got to the bottom of when/how; it should probably be a > bug report. > Lukas: the pretty print is not working in OB. If you take the last PharoDev, select a method and press "format", just nothing happens. Can you reproduce it ? Thanks Mariano

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Re: [Pharo-project] [squeak-dev] Re: Code Formatting
by Mariano Martinez Peck Jan. 28, 2010

Jan. 28, 2010

> > > The pretty print in Omnbrowser2 is reliable. Do you use this (O2)? The > instructions to load are in the external projects workspace, for which > there > are instructions in the welcome workspace > > > DEVImageWorkspaces openExternalProjectWorkspace > > Then > > Gofer new > squeaksource: 'MetacelloRepository'; > package:'ConfigurationOfO2'; > load. > > (Smalltalk at: #ConfigurationOfO2) perform: #loadDefault. > > Use the menu of any browser to change to a new default browser > O2PackageBrowserAdaptor. > > > Thanks Mike for the mail. Don't be shame, just report the issues. Thanks Stan!!! Be aware that that code will load just O2 (the core), without code completion, refactoring integration, etc. If you want the complete O2 you should install it in this way: ((Smalltalk at: #ConfigurationOfO2) project version: '1.0') load: 'Dev' Cheers Mariano

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Jan. 28, 2010

Hi john do you know if we will be able to install the soft we want on that stuff http://www.apple.com/ipad/specs/ I would love to see pharo running on it and that we could program it. Stef

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Re: [Pharo-project] ConfigurationOfAida is available
by Dale Henrichs Jan. 27, 2010

Jan. 27, 2010

----- "Dale Henrichs" <dale.henrichs(a)gemstone.com> wrote: | Gofer new | squeaksource: 'MetacelloRepository'; | package: 'ConfigurationOfAida'; | load. | | ((Smalltalk at: #ConfigurationOfAida) project version: '6.0') load. | | _______________________________________________ | Pharo-project mailing list | Pharo-project(a)lists.gforge.inria.fr | http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project Janko Gave the configuration a try and noticed that the wrong version of Aida is being loaded. He also noticed that SqueakSource doesn't show Aida6.0.mcz in itls list of pacakges .. it does show up in http://www.squeaksource.com/Aida. Presumably Metacello thinks Aida6.0 is a base name and finds a 'later' version in the repository: Aida6.0-beta.2.mcz, which is not intended. I will take a closer look at this. Dale

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