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

Re: [Pharo-project] Dollars to documentation

by Adrian Lienhard

A similar idea was discussed a year ago, but it never took off: http://code.google.com/p/pharo/wiki/ListOfMonthlyDonators Adrian On Dec 4, 2010, at 13:54 , StÃ©phane Ducasse wrote: > yes we should do the same! > > Stef > >> Interesting action from the rails project: http://pledgie.com/campaigns/14034 >> >> Laurent Laffont >> > >

Dec. 4, 2010

Re: [Pharo-project] A new GUI visual designer

by StÃ©phane Ducasse

tobias Is a windowspec like in VW is used to store? Can we reopen a interface that was developed with the UI builder? Stef

Dec. 4, 2010

Re: [Pharo-project] A new GUI visual designer

by StÃ©phane Ducasse

@Tobias: Hi, what is the license because the wiki does not say it or I could not find it. On Dec 1, 2010, at 6:38 PM, Tobias Pape wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Am 2010-12-01 um 16:13 schrieb Igor Stasenko: >> On 1 December 2010 12:48, nullPointer <epicfan(a)gmail.com> wrote: >>> >>> >>> https://www.hpi.uni-potsdam.de/hirschfeld/trac/SqueakCommunityProjects/wiki… >>> >>> It really looks very professional. I made a user interface builder for >>> Polymorph, which I left because I was too complicated for me. @NullPointer: you did a lot of work Now this is not clear how the code is generated even in this new one. >>> I hope that >>> now someone more knowledgeable can really necessary to implement a tool for >>> Squeak / Pharo as a visual designer user interfaces. >>> >> >> +1 >> that's really important stuff. And this project looks very promising. >> Hope, author(s) can shed a light on it, in what stage it is, what >> license etc etc. > > > Its all on that wiki. > Feel free to contact me, anyways. > > So Long > -Tobias > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.9 (Darwin) > > iEYEARECAAYFAkz2iCMACgkQcPVIrP6PLKuiowCeNAFhjRdcFFYlxpaVGqHqBGml > dkQAoKVVzSy6H6ycRuZw0UXIjAW0uHvY > =Pv5I > -----END PGP SIGNATURE----- >

Dec. 4, 2010

Re: [Pharo-project] Out of bounds while loading package

by Guillermo Polito

Maybe it is. I didn't have the last last last version because my image didn't want to update. Another issue for that :P. I used the last prebuild core. On Sat, Dec 4, 2010 at 9:55 AM, Benjamin < benjamin.vanryseghem.pharo(a)gmail.com> wrote: > A fix has been integrated for that ... > Strange :s > > Ben > > > > On Dec 4, 2010, at 1:49 PM, StÃ©phane Ducasse wrote: > > Excellent initiative!!! >> >> On Dec 4, 2010, at 9:12 AM, Guillermo Polito wrote: >> >> Hi! >>> >>> I was trying to load ConfigurationOfPharo in Core 1.2, so we can (slowly) >>> get a Dev image. So It began well, but when it reached AST-Core-lr.84, it >>> raised up an exception: >>> >>> "subscript is out of bounds: -1" >>> >>> It is mainly caused by CommentReference>>parseTimestampFrom: >>> >>> Which has the next comment: >>> >>> "Timestampstrings can be of the form: >>> <authorname><date><time>. >>> <authorname><date> >>> <date><time> >>> <date><time><authorname> >>> <date><authorname> >>> <historical>" >>> >>> The string timestamp is '<historical>' indeed, but it does the follow >>> check: >>> >>> ^ (aString isEmpty or:[aString = 'historical']) >>> ifTrue:[DateAndTime new] >>> ifFalse:[ here comes the error ... >>> >>> Shouldn't that check be >>> >>> ^ (aString isEmpty or:[aString = '<historical>']) >>> >>> ?? >>> >>> Cheers, >>> Guille >>> >> >> >> > >

Dec. 4, 2010

Re: [Pharo-project] Out of bounds while loading package

by Benjamin

A fix has been integrated for that ... Strange :s Ben On Dec 4, 2010, at 1:49 PM, StÃ©phane Ducasse wrote: > Excellent initiative!!! > > On Dec 4, 2010, at 9:12 AM, Guillermo Polito wrote: > >> Hi! >> >> I was trying to load ConfigurationOfPharo in Core 1.2, so we can >> (slowly) get a Dev image. So It began well, but when it reached >> AST-Core-lr.84, it raised up an exception: >> >> "subscript is out of bounds: -1" >> >> It is mainly caused by CommentReference>>parseTimestampFrom: >> >> Which has the next comment: >> >> "Timestampstrings can be of the form: >> <authorname><date><time>. >> <authorname><date> >> <date><time> >> <date><time><authorname> >> <date><authorname> >> <historical>" >> >> The string timestamp is '<historical>' indeed, but it does the >> follow check: >> >> ^ (aString isEmpty or:[aString = 'historical']) >> ifTrue:[DateAndTime new] >> ifFalse:[ here comes the error ... >> >> Shouldn't that check be >> >> ^ (aString isEmpty or:[aString = '<historical>']) >> >> ?? >> >> Cheers, >> Guille > >

Dec. 4, 2010

Re: [Pharo-project] Dollars to documentation

by StÃ©phane Ducasse

yes we should do the same! Stef > Interesting action from the rails project: http://pledgie.com/campaigns/14034 > > Laurent Laffont >

Dec. 4, 2010

Re: [Pharo-project] Out of bounds while loading package

by StÃ©phane Ducasse

Excellent initiative!!! On Dec 4, 2010, at 9:12 AM, Guillermo Polito wrote: > Hi! > > I was trying to load ConfigurationOfPharo in Core 1.2, so we can (slowly) get a Dev image. So It began well, but when it reached AST-Core-lr.84, it raised up an exception: > > "subscript is out of bounds: -1" > > It is mainly caused by CommentReference>>parseTimestampFrom: > > Which has the next comment: > > "Timestampstrings can be of the form: > <authorname><date><time>. > <authorname><date> > <date><time> > <date><time><authorname> > <date><authorname> > <historical>" > > The string timestamp is '<historical>' indeed, but it does the follow check: > > ^ (aString isEmpty or:[aString = 'historical']) > ifTrue:[DateAndTime new] > ifFalse:[ here comes the error ... > > Shouldn't that check be > > ^ (aString isEmpty or:[aString = '<historical>']) > > ?? > > Cheers, > Guille

Dec. 4, 2010

Re: [Pharo-project] static files in a MC package ?

by StÃ©phane Ducasse

no and this is a real extension that we should add to MC. Stef On Dec 4, 2010, at 10:41 AM, laurent laffont wrote: > Hi, > > is it possible to include static files in a MC package (especially images) ? > > Cheers, > > Laurent Laffont > > Pharo Smalltalk Screencasts: http://www.pharocasts.com/ > Blog: http://magaloma.blogspot.com/

Dec. 4, 2010

Re: [Pharo-project] Toolset vs UIManager

by StÃ©phane Ducasse

Ok this sounds like a good idea. So we should do that. Now I would like to have a clear comment in both classes and avoid duplicated code or functionality. Stef > they are related but still a bit different. > a toolset provides an access to standard system tools like browser, > inspector debugger etc. > while UI manager provides an access to things like inform:, progress bars etc > > My proposal remains same as before. i proposed to unify this API and > use idioms like: > > Smalltalk tools browser openOn: aClass > > as well as > > Smalltalk ui inform: 'you banned' > > so, then we don't need to have a distinct classes, but instead a > roles, like 'tools' , 'ui', 'browser' which > should support corresponding protocol. > >> Stef >> > > > > -- > Best regards, > Igor Stasenko AKA sig. >

Dec. 4, 2010

Re: [Pharo-project] [ANN] Swazoo has now WebSocket support

by StÃ©phane Ducasse

good news! On Dec 2, 2010, at 7:07 PM, Janko MivÅ¡ek wrote: > Dear Smalltalkers, > > Past few days I worked on WebSocket implementation in Swazoo Smalltalk > web server [1], in coordination with Philippe Marschall from Seaside [4] > and Nicolas Petton from Iliad [5] devteams, so together with me from > Aida/Web [3] our cooperation ensures that this implementation is ready > to be adapted for all three main web frameworks. > > Why WebSocket? Because it will replace current Comet hacks to enable a > bidirectional messaging between browser and web application, specially > for web app to send something back to the browser without waiting for > user to click something. Read a bit more about WebSocket here: > > http://dev.opera.com/articles/view/introducing-web-sockets/ > > WebSocket as browser supported technology enables opening an always > present channel, so that web app can send commands like update some > element of the webpage at any time. That's why WebSocket is ideal for so > called "real-time" web. > > You are invited to look at the code for Squeak/Pharo as Swazoo2.3beta1.1 > at http://www.squeaksource.org/Swazoo.html > > A bit more about WebSocket in Swazoo: > > http://www.swazoo.org/websocket > > Best regards > Janko > Swazoo maintainer > > [1] Swazoo WebSocket support > http://www.swazoo.org/websocket > [2] Introducing WebSockets > http://dev.opera.com/articles/view/introducing-web-sockets/ > [3] Aida/Web > http://www.aidaweb.si > [4] Seaside > http://www.seaside.st > [5] Iliad > http://www.iliadproject.org >

Dec. 4, 2010