December 2014 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] (Ring?) Working with 'virtual' code entites

by stepharo

>> Yes, what is missing in the main image >> >> -> example how to load a mcz in Ring >> -> We need to extend CodeImporter to be able to load .st and .cs >> files into Ring. > > there is old code of veronica in the oldRIng squeaksource repo > called: FilePAckagecontents or something like that > I was planning to migrate it but should finish other points first. > > In fact Ring-FileBasedClasses-VeronicaUquillas.6 contains the > FilePackage ring equivalent. > I will try to see if it is working. > > Stef > > > Ah, I read about Ring > (http://rmod.lille.inria.fr/archives/papers/Uqui11a-RingJournalPaper-CSSJour…) > and that there is a FileContentsBrowser based on this and was already > wondering where the code is. Now you know. I hope to get some time to rescue her code to be able to remove the PseudoClass (I started to write a new simple external file package with Spec but the conversion MCZ to Ring was missing. If somebody is faster than me, I will use his code happily :) Stef > > > >> >> On Fri, Dec 12, 2014 at 2:55 PM, stepharo <stepharo(a)free.fr >> <mailto:stepharo@free.fr>> wrote: >> >> yes you should have a look at Ring >> on the contribution-pharo there is a JET image it can give >> you an idea. >> Stef >> >> Le 12/12/14 11:46, Yuriy Tymchuk a Ã©crit : >> >> Hi everyone! >> >> As you may know Iâm working on code >> quality/smells/critics. And I want to analyze bigger >> projects like Moose for example. But Moose works on >> Pharo3 while my system works on Pharo4. Is is possible to >> somehow obtain Classes and methods from the repository >> and perform some analysis on them without installing them >> in the system? Because in my general workflow I just >> create a collection of classes like: `packages >> flatCollect: #definedClasses` and then work with them. >> >> So any suggestions are welcome :) >> >> Cheers. >> Uko >> >> >> >> >

Dec. 14, 2014

Re: [Pharo-dev] Spec MenuModel not working

by Peter UhnÃ¡k

> > in which version of Pharo are you? >> I cleaned a lot menu in 40 so this is probably related. >> Do you have an example I could execute? >> > > Yes this happens on Pharo 4. > Yes, Pharo 4 > ApplicationWithToolbar new openWithSpec > then, open the "File"-menu > -> MenuMorph(Object)>>doesNotUnderstand: #activatedFromDockingBar: >

Dec. 14, 2014

Re: [Pharo-dev] [Pharo-users] How to create a custom slot class in Pharo?

by Marcus Denker

> On 14 Dec 2014, at 16:08, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > >> On 14 Dec 2014, at 11:38, Damien Cassou <damien.cassou(a)gmail.com> wrote: >> >> http://stackoverflow.com/questions/27468465/how-to-create-a-custom-slot-cla… >> > > This is not yet in a shape for usersâ¦ I need to continue to work on it, but I did not find the time > the last weeks. > > When it is finished I will make a tutorial. > (this means that it is uncomplete and buggy, maybe even for the most trivial examples.) Marcus

Dec. 14, 2014

Re: [Pharo-dev] [Pharo-users] How to create a custom slot class in Pharo?

by Marcus Denker

> On 14 Dec 2014, at 11:38, Damien Cassou <damien.cassou(a)gmail.com> wrote: > > http://stackoverflow.com/questions/27468465/how-to-create-a-custom-slot-cla… > This is not yet in a shape for usersâ¦ I need to continue to work on it, but I did not find the time the last weeks. When it is finished I will make a tutorial. This is definitely not in a state to answer a stack overflow questions... Marcus

Dec. 14, 2014

Funny mousedrag behavior over TxText-Morphs

by Nicolai Hess

Open a TxText based application, for example: TxApplicationWithToolbar new openWithSpec now take any other Morphic-window and drag it over the TxText-window. The window dragging movement doesn't follow the mouse movement. nicolai

Dec. 14, 2014

Re: [Pharo-dev] Spec MenuModel not working

by Nicolai Hess

2014-12-14 11:04 GMT+01:00 stepharo <stepharo(a)free.fr>: > > Hi peter > > in which version of Pharo are you? > I cleaned a lot menu in 40 so this is probably related. > Do you have an example I could execute? > Yes this happens on Pharo 4. ApplicationWithToolbar new openWithSpec then, open the "File"-menu -> MenuMorph(Object)>>doesNotUnderstand: #activatedFromDockingBar: > > Stef > > > Hi, >> >> I've encountered a problem with submenus in Spec's MenuModel. When >> opening a submenu it throws MNU MenuMorph>>activatedFromDockingBar:. >> It can be reproduced by opening "ApplicationWithToolbar new openWithSpec" >> and clicking on "File" >> I'm not familiar with the internals of Morphic so I do not know what the >> issue is. >> >> Also there seems to be some TxApplicationWithToolbar; is TX something I >> should be aware of? E.g. something that is going to replace Spec or >> something? >> > No I think that this is probably a Application for TxText. No Idea that it > was there. > >> >> Thanks, >> Peter >> > > >

Dec. 14, 2014

Re: [Pharo-dev] (Ring?) Working with 'virtual' code entites

by Nicolai Hess

2014-12-14 11:08 GMT+01:00 stepharo <stepharo(a)free.fr>: > > > Le 13/12/14 13:42, Marcus Denker a Ã©crit : > > Yes, what is missing in the main image > > -> example how to load a mcz in Ring > -> We need to extend CodeImporter to be able to load .st and .cs files > into Ring. > > > there is old code of veronica in the oldRIng squeaksource repo called: > FilePAckagecontents or something like that > I was planning to migrate it but should finish other points first. > > In fact Ring-FileBasedClasses-VeronicaUquillas.6 contains the FilePackage > ring equivalent. > I will try to see if it is working. > > Stef > > Ah, I read about Ring ( http://rmod.lille.inria.fr/archives/papers/Uqui11a-RingJournalPaper-CSSJour… ) and that there is a FileContentsBrowser based on this and was already wondering where the code is. > > > On Fri, Dec 12, 2014 at 2:55 PM, stepharo <stepharo(a)free.fr> wrote: >> >> yes you should have a look at Ring >> on the contribution-pharo there is a JET image it can give you an idea. >> Stef >> >> Le 12/12/14 11:46, Yuriy Tymchuk a Ã©crit : >> >> Hi everyone! >>> >>> As you may know Iâm working on code quality/smells/critics. And I want >>> to analyze bigger projects like Moose for example. But Moose works on >>> Pharo3 while my system works on Pharo4. Is is possible to somehow obtain >>> Classes and methods from the repository and perform some analysis on them >>> without installing them in the system? Because in my general workflow I >>> just create a collection of classes like: `packages flatCollect: >>> #definedClasses` and then work with them. >>> >>> So any suggestions are welcome :) >>> >>> Cheers. >>> Uko >>> >>> >> >> > >

Dec. 14, 2014

How to create a custom slot class in Pharo?

by Damien Cassou

http://stackoverflow.com/questions/27468465/how-to-create-a-custom-slot-cla… -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Dec. 14, 2014

Re: [Pharo-dev] ensure: and assignments RB Rule

by Nicolai Hess

2014-11-30 20:54 GMT+01:00 stepharo <stepharo(a)free.fr>: > > thanks we should open a bug entry to improve the class comment of this > rule. > Any taker? > > Stef > > Le 30/11/14 12:10, Thierry Goubier a Ã©crit : done 14618 <https://pharo.fogbugz.com/default.asp?14618> Add a comment describing RBFileBlocksRule now I just need to have a good description for this rule. Please, can someone outline the discussion on this thread: - describe why code matching this rule is considered back practice - describe how the code could be rewritten. nicolai > > Le 30/11/2014 12:01, Max Leske a Ã©crit : >> >>> >>> On 30.11.2014, at 11:18, Thierry Goubier <thierry.goubier(a)gmail.com> >>>> wrote: >>>> >>>> Le 30/11/2014 11:06, Max Leske a Ã©crit : >>>> >>>>> The code would look like this: >>>>> >>>>> [ | file | >>>>> file := StandardFileStream forceNewFileNamed: âfooâ. >>>>> file nextPutAll: âbarâ ] >>>>> ensure: [ file close ]. >>>>> >>>>> Why that is considered bad practice however, I canât tell. >>>>> >>>> >>>> This one would fail because file is a temp to the block (and not >>>> visible to the ensure block). >>>> >>> >>> If it werenât visible, wouldnât the compiler raise an exception? >>> >> >> In your example, yes. >> >> But the rule matched: >> >> | file | >> [ >> file := StandardFileStream forceNewFileNamed: âfooâ. >> file nextPutAll: âbarâ ] >> ensure: [ file close ]. >> >> (Hum: wouldn't the compiler complain of file might be nil in the ensure >> block?) >> >> Another problem is that, if you have a failure in forceNewFileNamed:, >>>> file is nil and the ensure: fail as well. >>>> >>> >>> True, but thatâs a problem this rule doesnât really cover I guess. That >>> oneâs up to the developer. >>> >> >> I would expect that rule to flag bad coding practices, and I think it >> does ;) >> >> Thierry >> >> >> > >

Dec. 14, 2014

Re: [Pharo-dev] Emergency evaluator while loading configuration

by stepharo

ns was a nile stream Now I do not see why this would raise the emergency evaluator except if the ns changes got deep into the system. Stef Le 12/12/14 15:02, Stephan Eggermont a Ã©crit : > > I'm doing some work on the upcoming Moose 5 release. > While loading the configuration I get an emergency evaluator > Anyone know what can be causing this? > > Gofer new > smalltalkhubUser: 'Moose' project: 'Moose'; > configuration; > load. > ((Smalltalk at: #ConfigurationOfMoose) project version: #'release5.0') > load > > In a 30860 > > Stephan

Dec. 14, 2014