July 2009 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] Persist a morph in a message.

by Igor Stasenko

2009/7/21 nullPointer <epicfan(a)gmail.com>: > >>Just a guess: maybe it is better to persist a morph(s) as is - as >>original objects - just keep them somewhere in classvars. >>Then to create a new view of it, just do a #deepCopy. > > Perhaps could be a combined solution. Persist the morph in a method, but > only load one time, if class var is nothing. Then in the next times send > #deepCopy to prototype morph . That could be a solution for the velocity :) > I believe than EasyMorphicGUI works of that way too. > > Regards. Any reasons to stay anonymous? Hey, we don't/can't harm you in any way :) Instead, i think that it would be not only me, who could say, that we would really like to help you with that. > > > > -- > View this message in context: http://n2.nabble.com/Persist-a-morph-in-a-message.-tp3292117p3295437.html > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Best regards, Igor Stasenko AKA sig.

July 21, 2009

[Pharo-project] Broken link

by Norbert Hartl

The link on http://code.google.com/p/pharo/wiki/Downloads?tm=2 does not work. It points to http://pharo-project.org/download but seems it should point to http://pharo-project.org/pharo-download Norbert

July 21, 2009

Re: [Pharo-project] jpg woes

by Michael van der Gulik

2009/7/22 Brian Mason <bmason(a)itassociates.com> > I am trying to take an image off the new and save it to a file. This is > what I have so far: > > > > (FileStream newFileNamed: 'test.jpg') > > nextPutAll: ('http://freetalklive.com/images/amondson.jpg' > asUrl retrieveContents) getContentFromStream; > > close > > > > The image exists, is found, and the file is written. There is something > wrong with the format of the local jpg. > I've already replied to this, but it looks like the email got stuck in the tubes somewhere... Your stream needs to be binary: (FileStream newFileNamed: 'test.jpg') binary; nextPutAll: ('http://freetalklive.com/images/amondson.jpg' asUrl retrieveContents) getContentFromStream; close Gulik. -- http://gulik.pbwiki.com/

July 21, 2009

Re: [Pharo-project] Who are you?

by Alexandre Bergel

Excellent, I write 12 then Cheers, Alexandre On 21 Jul 2009, at 16:55, Norbert Hartl wrote: > Hi, > > nothing special to report. I've developed a outdoor sports community > platform on squeak (http://whooka.com) and changed later on to pharo. > In the meantime I switched everything to gemstone, including my pier > sites. Pharo is only to client using gemtools to develop on. > > At the moment I ressurrect the community platform. Pharo is > interesting > to learn smalltalk and to participate on a great project. I have some > ideas with magma and remote smalltalk but time is rare these days. > > Norbert > > On Mon, 2009-07-20 at 17:13 -0400, Alexandre Bergel wrote: >> Dear all, >> >> 284 people are subscribed to this mailing list. It is a bit hard to >> deduce how many users of Pharo there are, but the number of >> subscriptions gives a number at least. >> How many companies are using Pharo? Without thinking too much, I know >> there are Netstyle.ch and Pinesoft. Are there more? >> >> I am preparing an academic presentation and having such figure will >> be >> great. >> >> Kind regards, >> Alexandre > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

July 21, 2009

Re: [Pharo-project] Who are you?

by Norbert Hartl

Hi, nothing special to report. I've developed a outdoor sports community platform on squeak (http://whooka.com) and changed later on to pharo. In the meantime I switched everything to gemstone, including my pier sites. Pharo is only to client using gemtools to develop on. At the moment I ressurrect the community platform. Pharo is interesting to learn smalltalk and to participate on a great project. I have some ideas with magma and remote smalltalk but time is rare these days. Norbert On Mon, 2009-07-20 at 17:13 -0400, Alexandre Bergel wrote: > Dear all, > > 284 people are subscribed to this mailing list. It is a bit hard to > deduce how many users of Pharo there are, but the number of > subscriptions gives a number at least. > How many companies are using Pharo? Without thinking too much, I know > there are Netstyle.ch and Pinesoft. Are there more? > > I am preparing an academic presentation and having such figure will be > great. > > Kind regards, > Alexandre

July 21, 2009

[Pharo-project] Another field to use Pharo?

by Mariano Martinez Peck

Pharo looks promising (and it is already) for web developing. But, there was no light in the desktop applications. However, a couple of different posts make me thing that perhaps I was wrong. 1) We know removing Morph and replace it with native OS rendering or delegating to an external library can be complicated to be supported in all OS and it will probably require a lot of work. Someone (I cannot find the mail) propose a little VM change that let the image to open MORE than 1 native OS windows. Right now, only one is open. Ok, they will be rendered using Morph, but there can be several :) 2) Someone (I don't remember who) created a w2k theme so that our morphs looks like windows applications (I really don't like it but final users do hahaha) 3) NullPointer said in the mailing list he is doing a GUI builder for Pharo. You can see a video here: http://www.youtube.com/watch?v=CHbc1t83fEI So....if I take into considerations these 3 topics I will be able to use Pharo for normal desktop applications ? best, Mariano

July 21, 2009

Re: [Pharo-project] Persist a morph in a message.

by nullPointer

>Perhaps you can use another serializer. Here a some: >http://www.seaside.st/documentation/persistence I did try sixx, but was failed for big morphs.The xml text resultant was too great. >Your project seems very interesting, tough. Thanks, I am putting much effort to it :)) -- View this message in context: http://n2.nabble.com/Persist-a-morph-in-a-message.-tp3292117p3295446.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

July 21, 2009

Re: [Pharo-project] VersionHistory and VersionNumber

by Mariano Martinez Peck

On Tue, Jul 21, 2009 at 6:38 PM, Damien Cassou <damien.cassou(a)gmail.com>wrote: > On Tue, Jul 21, 2009 at 7:36 PM, Adrian Lienhard<adi(a)netstyle.ch> wrote: > > Does anybody use these two classes? Are they worth being kept in the > > core (there are no users in the core)? > > when you want to know about users of a specific code, you'd better > look at Pharo instead of the Pharo-core. Indeed, also in Pharo web ;) > > > -- > Damien Cassou > http://damiencassou.seasidehosting.st > > "Lambdas are relegated to relative obscurity until Java makes them > popular by not having them." James Iry > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

July 21, 2009

Re: [Pharo-project] Show stopper network bug on Windows

by Schwab,Wilhelm K

Rats!!! Spoke too soon - "You are about to load a package that has unsaved changes..." -----Original Message----- From: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] On Behalf Of Schwab,Wilhelm K Sent: Tuesday, July 21, 2009 2:44 PM To: Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] Show stopper network bug on Windows I think I have it willing to keep running now. I looked for the #inform: in the process browser, and missed it the first time - I needed to ask for the full stack, and there it was, a good long way down the list :) It is now sending text to the transcript, so cross your fingers. Bill -----Original Message----- From: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] On Behalf Of Schwab,Wilhelm K Sent: Tuesday, July 21, 2009 2:22 PM To: Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] Show stopper network bug on Windows It's trying to run on a win2k3 box. I say trying because it insists on telling me (modally) how many updates it processed - every time. Is there a way to gag that? Bill -----Original Message----- From: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] On Behalf Of StÃ©phane Ducasse Sent: Tuesday, July 21, 2009 1:36 PM To: Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] Show stopper network bug on Windows Yes we do not have a windows at hand. can you let us know from which update the problem is related. > In this case the first step woud be to identify which update > introduced the problem. > > Suppose that a core #10200 image still works, you could do: > > 10200 to: 10384 do: [ :i | > Utilities updateFromServerThroughUpdateNumber: i. > NetNameResolver localHostAddress ] > > And then see after which update number the first exception is thrown. > I did not test this, but it should work. > > Adrian _______________________________________________ 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

July 21, 2009

Re: [Pharo-project] HostSystemMenuTest MNU

by Mariano Martinez Peck

On Tue, Jul 21, 2009 at 5:38 PM, Mariano Martinez Peck < marianopeck(a)gmail.com> wrote: > Yes, and here are some comments: > http://n2.nabble.com/Pharo-platform-dependency-%28or-Seaside-one-click%29-t… > > This is Mac specific, isn't it? As the subject says, it is platform specific. How are these can of tests managed? separate package? Because they obviously fail in windows. best, Mariano > > On Tue, Jul 21, 2009 at 5:36 PM, StÃ©phane Ducasse < > stephane.ducasse(a)inria.fr> wrote: > >> I recognize john method >> >> >> On Jul 21, 2009, at 7:23 PM, Adrian Lienhard wrote: >> >> > Hi Marcus, >> > >> > In the test below, which has your initials, the following methods are >> > not understood. >> > >> > calculateShouldBeFrom:using: and modifySqueakMenu: >> > >> > Maybe you know where to get these methods from, how to implement them, >> > or if we should rather delete the test? >> > >> > Cheers, >> > Adrian >> > >> > HostSystemMenuTest>>testCharacterChanging >> > | testString item shouldBe resultingString where | >> > #(';' '^' '!' '<' '/' '(' ) >> > do: [:c | #('*' '* ' '* ' '**' '** ' '** ' >> > ')' '*)' '* )' '* )' '**)' '** )' '** )' >> > ')' '*)' '*X)' '*XX)' '**)' '**X)' '**XX)' >> > '))' '*))' '*X))' '*XX))' '**))' '**X))' '**XX))' >> > '(' '*(' '*X(' '*XX(' '**)' '**X(' '**XX(' >> > '((' '*((' '*X((' '*XX((' '**((' '**X((' '**XX((' >> > ) >> > do: [:template | >> > testString := template >> copyReplaceAll: '*' with: c. >> > testString >> > permutationsDo: [:mixedUp >> | >> > item := mixedUp >> copy. >> > shouldBe := self >> calculateShouldBeFrom: item using: c. >> > resultingString := >> self modifySqueakMenu: item copy. >> > self should: >> [shouldBe = resultingString]. >> > (where := >> resultingString indexOf: $/) > 0 >> > ifTrue: >> [self should: [(mixedUp at: where) = $(]. >> > >> self should: [(mixedUp at: where+2) = $)]. >> > >> self should: [(mixedUp at: where+1) asUppercase = >> > (resultingString at: where+1)]]]]] >> > >> > >> > _______________________________________________ >> > 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 >> > >

July 21, 2009