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

[Pharo-project] fun with morphic and inheritance
by StÃ©phane Ducasse Feb. 1, 2010

Feb. 1, 2010

Quizz What is the superclass of PopUpChoiceMorph ? the answer is below | | | | | | | | | | | | | . . . . . . . . . V StringMorph.... probably because it has a String displayed. We removed it with luc and noury. But this is just an example of mix between inheritance and composition we would like to avoid in the future

2 2

Re: [Pharo-project] Linux VM (was TestIndenting fails with Exupery (was: [BetaTesting] [ANN] Pharo1.0-10507-rc2dev10.01.2))
by laurent laffont Jan. 31, 2010

Jan. 31, 2010

On Tue, Jan 26, 2010 at 11:07 PM, Bryce Kampjes <bryce(a)kampjes.demon.co.uk>wrote: > On Mon, 2010-01-25 at 08:12 +0100, laurent laffont wrote: > > Hi, > > > > > > Now I know how to build my own squeak vm with FT2Plugin (yeepeee !!). > > So: > > > > > > Linux + FT2Plugin + Squeak vm = success > > Linux + FT2Plugin + Exupery vm = fails > > > > > > I put the built vm here: > > http://lolgzs.free.fr/pharo/Squeak-3.11.3.2135-src-with-FT2Plugin.tar.gz > > If it's font related then the Exupery VMs also have a patched bitlbt for > subpixel antialiasing. The true type code uses that to make fonts look a > bit nicer. > > Besides that the Exupery VMs should be very close to Squeak VMs > (ignoring version differences) except for a few changes to allow them to > run native code instead of interpreting. > Thank you Bryce for infos. How can I build an Exupery VM ? I think we should clean the linux download section of pharo website to have: - generated src (32 and 64 bits) so people can build an "official" vm with configure / make / make install. Very helpful for packagers too. - a clean pre-built version for the one-click image. Which VM should we propose ? Squeak or Exupery ? (And note we can have more choice on the wiki for "power users". I think we should put only one VM download on pharo website). Cheers, Laurent > > Bryce > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

2 1

[Pharo-project] [update 1.1] #11191
by StÃ©phane Ducasse Jan. 31, 2010

Jan. 31, 2010

11191 ----- - remove method with no sender from Utilities. Mainly to check new scritploader logic for real

1 0

[Pharo-project] StandardFileMenu and StandardFileMenuResult
by StÃ©phane Ducasse Jan. 31, 2010

Jan. 31, 2010

Hi in my battle to remove PopUpMenu and SelectionMenu I encounter some sleeping dragons and I need more elfish blade :) Does any body know what is the these classes? Then any code to replace them? Stef

1 0

[Pharo-project] improved ScriptLoader
by StÃ©phane Ducasse Jan. 31, 2010

Jan. 31, 2010

hi guys even if I'm not sure that our publishing process is the right one. I improved it a bit. :) When metacello will be ok to manage the core we will happily throw this code. Now ***before*** publishing the packages, the image is saved and a new image to be published is saved with all the dirty packages. This way if the changes do not load during the verification phase you do not have to remerge packages, reload cses.... you can just open the image just saved before the publish/save package phase. Stef

1 0

[Pharo-project] [update 1.1] #11190
by stephane ducasse Jan. 31, 2010

Jan. 31, 2010

11190 ----- - Issue 1902: better codeHolder source validation - Issue 1900: Date reading with pattern from goran Thanks Goran :) Cleaning of Data class protocols - Issue 1889: clarifying PopUpMenu vs. MenuMorph Part Two Remove FillInTheBlank PopUpChoiceMorph Thanks luc and Noury :) Stef One of my next large action will be to understand ToolBuilder and check the work of andreas to rewrite all the default tools using it. I will probably try to write a sketch of a chapter for the next book.

1 0

Re: [Pharo-project] [Seaside] Re: [ANN] PDF of Dynamic Web Development with Seaside
by stephane ducasse Jan. 31, 2010

Jan. 31, 2010

On Jan 31, 2010, at 7:29 PM, Squeaker wrote: > Lukas Renggli wrote: >> The PDF version of the book "Dynamic Web Development with Seaside" is >> available for download now: >> http://book.seaside.st/book/introduction/pdf-book > > > Any chance of getting some stats on how well it is selling. It would be nice to gauge community support. Far less than we could expect when you consider the amount of time and energy we spent on it and its quality. We are at 34.... > BTW - I purchased the pdf book. Thanks > > > _______________________________________________ > seaside mailing list > seaside(a)lists.squeakfoundation.org > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside >

2 2

Jan. 31, 2010

hi guys can one of you give a look at the this fix because I'm confused. Kernel-DavidHotham.538 year < 20 ifTrue: [year := 2000 + year] was year < 10 ifTrue: [year := 2000 + year] both solutions look strange to me. http://code.google.com/p/pharo/issues/detail?id=1749 readFrom: aStream "Read a Date from the stream in any of the forms: <day> <monthName> <year> (5 April 1982; 5-APR-82) <monthName> <day> <year> (April 5, 1982) <monthNumber> <day> <year> (4/5/82) <day><monthName><year> (5APR82)" | day month year | aStream peek isDigit ifTrue: [day := Integer readFrom: aStream]. [aStream peek isAlphaNumeric] whileFalse: [aStream skip: 1]. aStream peek isLetter ifTrue: ["number/name... or name..." month := (String new: 10) writeStream. [aStream peek isLetter] whileTrue: [month nextPut: aStream next]. month := month contents. day isNil ifTrue: ["name/number..." [aStream peek isAlphaNumeric] whileFalse: [aStream skip: 1]. day := Integer readFrom: aStream]] ifFalse: ["number/number..." month := Month nameOfMonth: day. day := Integer readFrom: aStream]. [aStream peek isAlphaNumeric] whileFalse: [aStream skip: 1]. year := Integer readFrom: aStream. >> year < 20 ifTrue: [year := 2000 + year] ifFalse: [ year < 1900 ifTrue: [ year := 1900 + year]]. ^ self year: year month: month day: day

12 24

[Pharo-project] Pharo web documentation viewer
by laurent laffont Jan. 30, 2010

Jan. 30, 2010

Hi, now that seasidehosting can run Pharo, I've uploaded rc2 image with SimpleWebDoc. All packages documentation browsable here: http://magaloma.seasidehosting.st Laurent

2 1

[Pharo-project] ScriptManager bugs
by Mariano Martinez Peck Jan. 30, 2010

Jan. 30, 2010

Hi Torsten. I don't know if you will take care about ScriptManager, but I found a couple of bugs. 1) Just open the ScriptManager (totally empty). Go to the right panel. Right button -> "bring in". You will get MessageNotUnderstood: PluggableListMorph>>bringInScripts 2) the same as 1) but right button -> "load from file". You will get MessageNotUnderstood: PluggableListMorph>>loadScriptFromFile 3) Just open the ScriptManager (totally empty). Go to the left panel. Right button -> "Import". You will get a MessageNotUnderstood: PluggableListMorph>>importScripts 4) The same as 3) but right button -> "Export". You will get a MessageNotUnderstood: PluggableListMorph>>exportScripts 5) the same creating a folder... I don't know what happened. This was working when I test it...but now it seems I cannot do nothing :( mmmmmm with version ScriptManager-Core-tbn.2 it works....and ScriptManager-Core-tbn.3 comment is "remove #perform:orSendTo: override " so...i think there is the problem now I found another bug that happens even with version 2. if you put "create folder" and then cancel, the folder is also created with empty string as name :( cheers mariano

1 0