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

Re: [Pharo-project] what happened with select:thenDo: etc. removal?

by Esteban Lorenzano

An explanation: I'm not asking for a removal, I want they to stay... but I remember there were a discussion, so I want to know the conclussion of that discussion (to use it or not, in the future). On 2010-02-01 12:48:47 -0300, Esteban Lorenzano <estebanlm(a)gmail.com> said: > Hi, > I don't remember the conclusion of the discussion about removing > select:thenDo:, collect:thenDo: etc... > They will be removed or they will stay as part of pharo core? > > Cheers, > Esteban

Feb. 1, 2010

[Pharo-project] what happened with select:thenDo: etc. removal?

by Esteban Lorenzano

Hi, I don't remember the conclusion of the discussion about removing select:thenDo:, collect:thenDo: etc... They will be removed or they will stay as part of pharo core? Cheers, Esteban

Feb. 1, 2010

Re: [Pharo-project] loading rio problem

by Alain Plantec

StÃ©phane Ducasse a Ã©crit : > Hi guys > > do you have the same problem than me loading Rio? > > Gofer new squeaksource: 'Rio'; > package: 'File-Kernel'; > package: 'File-Base'; > load. > > Any idea where it is coming? > Missing FFI? > it is unloadable also on linux. it was ok 15 days ago. maybe the package is under refactoring ? Alain > Stef > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > >

Feb. 1, 2010

Re: [Pharo-project] [squeak-dev] Curl plugin problems

by Fernando olivero

Unfortunately there isnt, but you have these pdf's. I think i should do one, using AlienOpenGLLibrary as an example. When i started working with Alien, i made a class AlienLibrary, with convenience methods for starting up. My idea was to provide the concept of an external Library reified in the image. You could start by looking at the class AlienLibrary and overrides of its subclass AlienOpenGLLibrary. Create the AlienCurlLibrary, subclass of AlienLibrary and start from there. For example an AlienLibrary needs to tell the Alien plugin ( built in the lastest MacOS vm) the location of the library. Implementing the method #libraryName . Then you would have to provide behavior for AlienCurlLibrary, by hand, for each library method you want to call. Again, look at AlienOpenGLLibrary for examples ( methods with no arguments, with multiple arguments ,with no result and with a result ). Please let me know if i can help you with something else, Fernando On Feb 1, 2010, at 1:22 PM, Lukas Renggli wrote: >> Alien could be used, for reifying the Curl library in the system. >> >> I don't have the time to do it, but i could give pointers on how to start. > > Yeah, that's a good idea too. Is there an Alien tutorial somewhere? > > Lukas > > -- > Lukas Renggli > http://www.lukas-renggli.ch > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 1, 2010

Re: [Pharo-project] Fun with ProfStef

by Mariano Martinez Peck

On Sun, Jan 31, 2010 at 7:04 PM, Dale Henrichs <dale.henrichs(a)gemstone.com>wrote: > > ----- "laurent laffont" <laurent.laffont(a)gmail.com> wrote: > | > | Hi, > | > | isn't it quite complex ? One can do: > | 3 timesRepeat: [ProfStef next]. > | > | Less to type, Smalltalkish, and maybe more fun ? > | > > Laurent, > > The #goto: style allows one to label a lesson ... #timesRepeat: fails if I > reorder the lessons. > > I apologize for using #goto:, but my first language was FORTRAN:) > > Come on Dale!!! It was a joke :) And I was talking about to go:to: in the code, which this is not the case. Here the go:to is for lessons :) Maybe something like goToLessonNumber: or similar ... It was just funny. Cheers Mariano > I think that #call: or #jumpTo: or maybe #lesson: would work just as well > without being heretical... > > Dale > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 1, 2010

Re: [Pharo-project] [squeak-dev] Curl plugin problems

by Schmidt, Marco

I began working on an Alien-Curl-Wrapper too. The main problem (for me) was the missing Alien support under WIN32/LINUX. Without Alien support it is easier to use the current CurlPlugin (with the changes to add header fields to the http requests). A long time ago I requested the integration of these changes in the squeak-vm list (see http://n4.nabble.com/CurlPlugin-23-under-Linux-td276117.html#a276117) Marco Schmidt -----UrsprÃ¼ngliche Nachricht----- Von: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] Im Auftrag von Lukas Renggli Gesendet: Montag, 1. Februar 2010 13:23 An: Pharo-project(a)lists.gforge.inria.fr Betreff: Re: [Pharo-project] [squeak-dev] Curl plugin problems > Alien could be used, for reifying the Curl library in the system. > > I don't have the time to do it, but i could give pointers on how to start. Yeah, that's a good idea too. Is there an Alien tutorial somewhere? Lukas -- Lukas Renggli http://www.lukas-renggli.ch _______________________________________________ Pharo-project mailing list Pharo-project(a)lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 1, 2010

Re: [Pharo-project] [squeak-dev] Curl plugin problems - CurlPlugin.1.1.0.bundle.zip

by Lukas Renggli

Wow, that was quick. This works definitely much better. No more primitive failures for the examples I gave in my mail. Curl curlVersion --> 'libcurl/7.19.4 OpenSSL/0.9.8l zlib/1.2.3' I'll experiment a bit more tonight and let you know if there are any problems. > No doubt someone in Europe can let me know if the SUnits pass? Â If there is a lack of SUnits, then I'd suggest someone add Â some more > if we want to make Curl a more important part of the network transport layer in Squeak. The current interface of Curl is barely useable because it is basically at the level of C. What I am trying to do is to have it integrated with the Filesystem package of Colin. Lukas -- Lukas Renggli http://www.lukas-renggli.ch

Feb. 1, 2010

Re: [Pharo-project] [squeak-dev] Curl plugin problems

by Lukas Renggli

> Alien could be used, for reifying the Curl library in the system. > > I don't have the time to do it, but i could give pointers on how to start. Yeah, that's a good idea too. Is there an Alien tutorial somewhere? Lukas -- Lukas Renggli http://www.lukas-renggli.ch

Feb. 1, 2010

Re: [Pharo-project] MenuMorph help

by Gary Chambers

Since menus are normally created dynamically I'd simply replace with nothing! (see MenuItemMorph>>initialize) Regards, Gary ----- Original Message ----- From: "StÃ©phane Ducasse" <stephane.ducasse(a)inria.fr> To: "Pharo-project Development" <Pharo-project(a)lists.gforge.inria.fr> Sent: Sunday, January 31, 2010 8:54 PM Subject: [Pharo-project] MenuMorph help > Hi all > > I want to replace > > PopUpMenu setMenuFontTo: self menuFont]. > > by its equivalent in MenuMorph. > > Does anybody has a magic invocation? > > > I also would like to get rid of PopUpMenu in the following > > > installAsDefault "FontSetNewYork installAsDefault" > (self confirm: 'Do you want to install' translated, ' > ''' , self fontName , ''' as default font?' translated) > ifFalse: [^ self]. > self installAsTextStyle. > "TextConstants at: #OldDefaultTextStyle put: TextStyle default." > TextConstants at: #DefaultTextStyle put: (TextStyle named: self fontName). > ListParagraph initialize. > "rbb 2/18/2005 13:20 - How should this change for UIManger, if at all?" > PopUpMenu initialize. > "SelectionMenu notify: 'The old text style has been saved > as ''OldDefaultTextStyle''.'" > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 1, 2010

Re: [Pharo-project] Doubt in table layout mechanism

by Gary Chambers

Doe setting vResizing to #spaceFill on each cell (and it's submorph?) not work? Regards, Gary ----- Original Message ----- From: nullPointer To: pharo-project(a)lists.gforge.inria.fr Sent: Monday, February 01, 2010 10:46 AM Subject: Re: [Pharo-project] Doubt in table layout mechanism Can you send a screenshot showing the problem? I understand there is a problem if one cell has a bigger height, then the row got resized but other cells in the row don't, hence a strange appearance. Is this a problem with alignment? Exactly; in the boolean column, the "editor control", a checkbox, is more height than other cells. I search the way for the other cells behavior adapt her size in height to row. The container of cells, the row, dapt her size in height to cell more big. I need too than the child cells adapt her size to row height. Well, I donÂ´t know if is possible. I need the knowledge of a Morphic guru :) PS: will the table widget be dynamic with respect to its layout? I mean, could we add/remove columns on the run? For the moment allow: -Add columns on the run. -Change width of columns on the run ( programatically, no through the mouse ) -Edit strings, integers and booleans values ( datatypes of columns ) -Sort columns; ascendent, descendent and original order. -Allow add rows programmatically or through a datasource ( a collection of objects ). IÂ´m developing a Bindable collection for when a new object in collection is added ( or removed ) that thing have a representation in the UI. The main problem is for slowly. Load 200 rows takes it 2 seconds. I will have optimization, but before i need solution for some problems like that. Regards. ------------------------------------------------------------------------------ View this message in context: Re: Doubt in table layout mechanism 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

Feb. 1, 2010