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

[Pharo-project] Capturing window events

by Alexandre Bergel

Dear All, Is there an easy way to capture windows related events such as resizing and hiding ? I do not have the feeling this is supported currently. One way to implement this I guess, is to redefine the method SystemWindow>>extent: to emit an instance of a subclass of Announcement, which could be named MorphicWindowResize. I plan to do this for Mondrian, but maybe this is of an interest to GUI guys. Any comment before I proceed? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 11, 2009

Re: [Pharo-project] Error when trying to create a package

by Alexandre Bergel

This is what we've been doing for long time... Alexandre On 11 May 2009, at 04:05, Keith Hodges wrote: > Alexandre Bergel wrote: >> instClass wiresong >> project: 'ob'; >> install: 'OB-Refactory'; >> install: 'OB-Enhancements'. >> >> >> instClass lukas >> project: 'omnibrowser'; >> install: 'OB-Regex' >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >> >> ScriptLoader loadOBAlpha may not work since you probably have a old >> version of ScriptLoader. >> >> Alexandre >> > Installer was designed so that you could write scripts that you can > edit > and execute, wholly or bit by bit in a Workspace. > > Great lengths were made to ensure that scripts could be written > without > temporary variables. > > Showing example scripts that use temporary variables like this is not > showing Installer as it is intended to be used. > > Keith > > > > > _______________________________________________ > 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 ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 11, 2009

Re: [Pharo-project] Error when trying to create a package

by Stefan Schmiedl

On Mon, 11 May 2009 03:05:24 +0100 Keith Hodges <keith_hodges(a)yahoo.co.uk> wrote: > Showing example scripts that use temporary variables like this is not > showing Installer as it is intended to be used. Back when I was trained to be a teacher, my mentor told me to *always* be constructive when correcting mistakes: "Don't tell them that they are wrong, tell them how to do it right." So how would the script above look like using Installer in a more idiomatic way? Thanks, s.

May 11, 2009

Re: [Pharo-project] Error when trying to create a package

by StÃ©phane Ducasse

Keith do you if this is my version only or this is just a behavior that is not supported: here is my scenario: I loaded packages and now they are in my package cache. I run to cache the train and there I would like to rerun the script but the system tells me that the network is not present so I end up loading my hand the packages that are in my package cache. I would like to add that kind of behavior to Installer Stef

May 11, 2009

Re: [Pharo-project] Questions: PDFs

by Cameron Sanders

Thanks all for the feedback on PDF, etc. question. It may be a week or two before I get back to it. The links everybody provided look instructive/helpful, I shall pick through them - thanks! -Cam On May 8, 2009, at 5:19 PM, Stephan Eggermont wrote: > Stefan Schmiedl wrote: >>> http://www.seaside.st/documentation/pdfs >> Is it just me or are the LaTeX samples lacking backslashes? > >> Thanks for a valuable overview, > > You're right, they should have backslashes. Probably a conversion > problem. > Andreas Brodbeck writes about another solution: > http://andreas.mindclue.ch/blog/seaside+project+live > Stephan > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

May 11, 2009

Re: [Pharo-project] Error when trying to create a package

by Keith Hodges

Alexandre Bergel wrote: > instClass wiresong > project: 'ob'; > install: 'OB-Refactory'; > install: 'OB-Enhancements'. > > > instClass lukas > project: 'omnibrowser'; > install: 'OB-Regex' > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > > ScriptLoader loadOBAlpha may not work since you probably have a old > version of ScriptLoader. > > Alexandre > Installer was designed so that you could write scripts that you can edit and execute, wholly or bit by bit in a Workspace. Great lengths were made to ensure that scripts could be written without temporary variables. Showing example scripts that use temporary variables like this is not showing Installer as it is intended to be used. Keith

May 11, 2009

Re: [Pharo-project] Error when trying to create a package

by Jim Menard

Alexandre, On Sun, May 10, 2009 at 3:30 AM, Alexandre Bergel <alexandre(a)bergel.eu> wrote: > Here we are. Just update OB. The following doIt should be enough: Thank you. Jim -- Jim Menard, jimm(a)io.com, jim.menard(a)gmail.com http://www.io.com/~jimm/

May 10, 2009

Re: [Pharo-project] Ideas for solving SLOW MultiByteFileStream nextPutAll:

by StÃ©phane Ducasse

Thanks nicolas I would like to have much more time to devote to pharo. But I'm(sick right now) and have a lot of mess around (home....) I will let mike give you some comments. My knowledge about UTf-8 is too limited and the way squeak handles it is even weaker (with leading char and other beasts). Stef On May 10, 2009, at 2:28 AM, Nicolas Cellier wrote: > Well, this is latin1-centric, but could speed-up a majority of us, > since most code is written in English. > > The idea is to use Andreas fast conversions > ByteString>>#squeakToUtf8 ... > However creating an intermediary Stream then an intermediary String is > not necessary... > > So we'll have to replace this with dispatching techniques. > Moreover, the technique can be generalized to other encodings. > More more over, the lineEndConventions can be handled by the very > same trick. > > To achieve this, we install a latin1Map and latin1Encodings as class > instance variables in TextConverter to generalize Andreas' > squeakToUtf8 trick. > > Then we copy these in instance variables. This is to enable > lineEndConventions mapping. > > Then we care to #installLineEndConventionInConverter in > MultiByteFileStream to initialize TextConverter variables. > > Then we use following dispatching: > > MultiByteFileStream nextPutAll: > -> TextConverter nextPutAll: > > And use a hack for ByteString in TextConverter nextPutAll: > (dispatching on String would be overkill by now). > > To measure how it can enhance things, I put a hack > in Debugger class>>#openOn:context:label:contents:fullView: > Preferences logDebuggerStackToFile > ifTrue: [MessageTally spyOn: [Smalltalk > logError: title > inContext: context > to: 'SqueakDebug.log']] > > Then did a 0/0 > FasterLatin1Conversion reduce tallies from - 11452 tallies, 11586 > msec. to - 3625 tallies, 3718 msec. > Still a little bit long for a Debugger to open, but already better. > > Nicolas > <FasterLatin1Conversion-Part1.1.cs><FasterLatin1Conversion- > Part2.1.cs><FasterLatin1Conversion- > Part3.1.cs><FasterLatin1Conversion- > Part4.1.cs>_______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

May 10, 2009

[Pharo-project] The Fame code generator does not generate "container" annotation.

by FranÃ§ois Tanguy

Hello all, The Fame code generator does not generate "container" annotation. ex : if in a MSE file (FM3.Property (id: 10051) (name ''superEquipment'') (type (ref: 5)) (container true) (opposite (ref: 10061)) ) the code generated looks like this : superEquipment <MSEProperty: #superEquipment type: #SCAbstractEquipment opposite: #subEquipments> ^superEquipment should not it be like the following ? superEquipment <MSEProperty: #superEquipment type: #SCAbstractEquipment opposite: #subEquipments> <container> ^superEquipment It is pretty important because it allows the traversal of a model based on the containment of objects. FranÃ§ois

May 10, 2009

Re: [Pharo-project] Error when trying to create a package

by Alexandre Bergel

Here we are. Just update OB. The following doIt should be enough: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= | instClass | instClass := self environment at: #Installer ifAbsent: [ScriptLoader new installingInstaller]. ScriptLoader new universalInstaller universe update; addPackage: 'Shout'; install. "load latest alpha version of OB directly from its Monticello repo" instClass wiresong project: 'ob'; install: 'OmniBrowser'; install: 'OB-Standard'; install: 'OB-Morphic'. instClass ss project: 'AST'; install: 'AST-lr'. instClass ss project: 'RefactoringEngine'; install: 'Refactoring-Core'; install: 'Refactoring-Spelling'. instClass ss project: 'Regex'; install: 'VB-Regex'. instClass wiresong project: 'ob'; install: 'OB-Refactory'; install: 'OB-Enhancements'. instClass lukas project: 'omnibrowser'; install: 'OB-Regex' -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= ScriptLoader loadOBAlpha may not work since you probably have a old version of ScriptLoader. Alexandre On 10 May 2009, at 00:18, Jim Menard wrote: >> Open a Monticello browser, and search for OB-Enhancements > > It's dr.319 > > Jim > >> >> Cheers, >> Alexandre >> >> >> On 9 May 2009, at 22:48, Jim Menard wrote: >> >>> Alexandre, >>> >>> On Sat, May 9, 2009 at 4:02 PM, Alexandre Bergel >>> <alexandre(a)bergel.eu> wrote: >>>> I just tried and it works as expected. I fix the bug you >>>> mentioned on >>>> April 20, 2009. Which version of OB-Enhancements do you use? >>> >>> I don't know. How can I tell? >>> >>> Jim >>> -- >>> Jim Menard, jimm(a)io.com, jim.menard(a)gmail.com >>> http://www.io.com/~jimm/ >>> >>> _______________________________________________ >>> 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 >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > > > -- > Jim Menard, jimm(a)io.com, jim.menard(a)gmail.com > http://www.io.com/~jimm/ > > _______________________________________________ > 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 ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 10, 2009