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

[Pharo-project] obsolete classes in 11239

by Pavel Krivanek

There are some Undeclared and obsolete classes in the image #11239. This cleans it: Locale classPool at: #LocaleChangeListeners put: OrderedCollection new. SmalltalkImage current fixObsoleteReferences. Smalltalk cleanOutUndeclared. -- Pavel

March 2, 2010

Re: [Pharo-project] O2 now loads in Pharo Core 1.1

by Alexandre Bergel

Thanks Jannik, I feel this is important to make sure PharoCore 1.1 can be used to develop on it. Alexandre On 2 Mar 2010, at 03:53, Laval Jannik wrote: > Thank you Alex, I test it today :) > > > On Mar 1, 2010, at 22:09 , Alexandre Bergel wrote: > >> I just wanted to announce this :-) >> >> Cheers, >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> 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 > > --- > Jannik Laval > > > _______________________________________________ > 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 ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

March 2, 2010

Re: [Pharo-project] Scamper revival

by Alexandre Bergel

> web technologies have their purposes and limitations, and attempts > to use them as some type of intergalactic-fix-all is probably going > to work out poorly. :-) -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

March 2, 2010

Re: [Pharo-project] Pharo by Example vol 2: new chapter available

by Schwab,Wilhelm K

Stef, It look good. You seem to do a nice job of describing when to use exceptions, and when/how to avoid them (e.g. #at:ifAbsent:). Bill ________________________________________ From: pharo-project-bounces(a)lists.gforge.inria.fr [pharo-project-bounces(a)lists.gforge.inria.fr] On Behalf Of StÃ©phane Ducasse [stephane.ducasse(a)inria.fr] Sent: Tuesday, March 02, 2010 8:26 AM To: Pharo-project Development Subject: [Pharo-project] Pharo by Example vol 2: new chapter available Hi guys We just released a new chapter for Pharo by Example Vol.2 on Exceptions http://pharobyexample.org/ Let us know what you think. Stef _______________________________________________ Pharo-project mailing list Pharo-project(a)lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

March 2, 2010

Re: [Pharo-project] Problems using java code importer with inFusion under windows

by Mariano Martinez Peck

2010/3/2 Fabrizio Perin <fabrizio.perin(a)gmail.com> > Because the discussion about this topic happened on the moose mailing list > i just update also the pharo mailing list. To summarize: > > I had problems using the importer of java code with inFusion on Windows, at > the end i discovered that the primitives into WindowsOSProcessAccessor > just fails during the initialization and that the process is not able to > access the OS. There is also a bug report here: > > > http://code.google.com/p/moose-technology/issues/detail?id=321&q=OSProcess&… > > > Is it possible to debug primitives? > http://n4.nabble.com/can-I-debug-a-primitive-td1298859.html#a1298859 > > Cheers, > > Fabrizio > > > 2010/2/18 Cyrille Delaunay <cy.delaunay(a)gmail.com> > > The command send to OSProcess is a Unix-specific command .This command >> generate the mse file usimg the '.sh' file from inFusion. The solution add a >> condition, and use the .bat file (and the command line that come with ) if >> the OS is windows. >> >> 2010/2/18 Fabrizio Perin <fabrizio.perin(a)gmail.com> >> >>> Hi, >>> i was using moose in windows and i had an error trying to use the >>> function "import from Java source with inFusion". Seems that OSProcess >>> doesn't work properly. To reproduce the error just try to import java code >>> using this function in the Moose panel in windows. In Mac i never had >>> problem using that cool function. >>> >>> Anybody can help me to figure out where the problem is? >>> >>> Thanks in advance for the support, >>> >>> Fabrizio >>> >>> PS: Here the stack trace: >>> >>> --- The full stack --- >>> UndefinedObject(Object)>>doesNotUnderstand: #nextPutAll: >>> ExternalWindowsOSProcess>>value >>> ExternalWindowsOSProcess class>>command: >>> WindowsProcess>>command: >>> WindowsProcess>>waitForCommand: >>> OSProcess class>>waitForCommand: >>> MooseImportFromJavaSourceFilesWizard>>validateImportation >>> [] in MooseImportFromJavaSourceFilesWizard>>performTerminateButtonAction >>> [] in ProgressInitiationException>>defaultAction >>> BlockClosure>>ensure: >>> ProgressInitiationException>>defaultAction >>> UndefinedObject>>handleSignal: >>> MethodContext(ContextPart)>>handleSignal: >>> ProgressInitiationException(Exception)>>signal >>> ProgressInitiationException>>display:at:from:to:during: >>> ProgressInitiationException class>>display:at:from:to:during: >>> PSUIManager(MorphicUIManager)>>displayProgress:at:from:to:during: >>> MooseImportFromJavaSourceFilesWizard>>performTerminateButtonAction >>> WizardLastPane>>terminateButtonAction >>> PluggableButtonMorphPlus(PluggableButtonMorph)>>performAction >>> PluggableButtonMorphPlus>>performAction >>> [] in PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: >>> Array(SequenceableCollection)>>do: >>> PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: >>> PluggableButtonMorphPlus>>mouseUp: >>> PluggableButtonMorphPlus(Morph)>>handleMouseUp: >>> MouseButtonEvent>>sentTo: >>> PluggableButtonMorphPlus(Morph)>>handleEvent: >>> PluggableButtonMorphPlus(Morph)>>handleFocusEvent: >>> [] in HandMorph>>sendFocusEvent:to:clear: >>> [] in PasteUpMorph>>becomeActiveDuring: >>> BlockClosure>>on:do: >>> PasteUpMorph>>becomeActiveDuring: >>> HandMorph>>sendFocusEvent:to:clear: >>> HandMorph>>sendEvent:focus:clear: >>> HandMorph>>sendMouseEvent: >>> HandMorph>>handleEvent: >>> HandMorph>>processEvents >>> [] in WorldState>>doOneCycleNowFor: >>> - - - - - - - - - - - - - - - >>> - - - - - - - - - - - - - - - - - - >>> Array(SequenceableCollection)>>do: >>> WorldState>>handsDo: >>> WorldState>>doOneCycleNowFor: >>> WorldState>>doOneCycleFor: >>> PasteUpMorph>>doOneCycle >>> [] in Project class>>spawnNewProcess >>> [] in BlockClosure>>newProcess >>> >>> >>> >>> >>> >>> _______________________________________________ >>> 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 >

March 2, 2010

Re: [Pharo-project] Linux clipboard

by StÃ©phane Ducasse

> In Pharo 1.1 the clipboard doesn't work on Linux VM (because of fix of > Issue 1793: Remove SqueakClipBoard). My mistake so I will revert the changes. I was an empty class. > Alain replaced SqueakClipboard with ExternalClipboard as default > OSPlatform clipboardClass. The ExternalClipboard class requires VM > with ClipboardExtendedPlugin. > > The default clipboard class should be Clipboard. > > Cheers, > -- Pavel > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

March 2, 2010

[Pharo-project] Pharo by Example vol 2: new chapter available

by StÃ©phane Ducasse

Hi guys We just released a new chapter for Pharo by Example Vol.2 on Exceptions http://pharobyexample.org/ Let us know what you think. Stef

March 2, 2010

Re: [Pharo-project] Problems using java code importer with inFusion under windows

by Fabrizio Perin

Because the discussion about this topic happened on the moose mailing list i just update also the pharo mailing list. To summarize: I had problems using the importer of java code with inFusion on Windows, at the end i discovered that the primitives into WindowsOSProcessAccessor just fails during the initialization and that the process is not able to access the OS. There is also a bug report here: http://code.google.com/p/moose-technology/issues/detail?id=321&q=OSProcess&… Is it possible to debug primitives? Cheers, Fabrizio 2010/2/18 Cyrille Delaunay <cy.delaunay(a)gmail.com> > The command send to OSProcess is a Unix-specific command .This command > generate the mse file usimg the '.sh' file from inFusion. The solution add a > condition, and use the .bat file (and the command line that come with ) if > the OS is windows. > > 2010/2/18 Fabrizio Perin <fabrizio.perin(a)gmail.com> > >> Hi, >> i was using moose in windows and i had an error trying to use the function >> "import from Java source with inFusion". Seems that OSProcess doesn't work >> properly. To reproduce the error just try to import java code using >> this function in the Moose panel in windows. In Mac i never had problem >> using that cool function. >> >> Anybody can help me to figure out where the problem is? >> >> Thanks in advance for the support, >> >> Fabrizio >> >> PS: Here the stack trace: >> >> --- The full stack --- >> UndefinedObject(Object)>>doesNotUnderstand: #nextPutAll: >> ExternalWindowsOSProcess>>value >> ExternalWindowsOSProcess class>>command: >> WindowsProcess>>command: >> WindowsProcess>>waitForCommand: >> OSProcess class>>waitForCommand: >> MooseImportFromJavaSourceFilesWizard>>validateImportation >> [] in MooseImportFromJavaSourceFilesWizard>>performTerminateButtonAction >> [] in ProgressInitiationException>>defaultAction >> BlockClosure>>ensure: >> ProgressInitiationException>>defaultAction >> UndefinedObject>>handleSignal: >> MethodContext(ContextPart)>>handleSignal: >> ProgressInitiationException(Exception)>>signal >> ProgressInitiationException>>display:at:from:to:during: >> ProgressInitiationException class>>display:at:from:to:during: >> PSUIManager(MorphicUIManager)>>displayProgress:at:from:to:during: >> MooseImportFromJavaSourceFilesWizard>>performTerminateButtonAction >> WizardLastPane>>terminateButtonAction >> PluggableButtonMorphPlus(PluggableButtonMorph)>>performAction >> PluggableButtonMorphPlus>>performAction >> [] in PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: >> Array(SequenceableCollection)>>do: >> PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: >> PluggableButtonMorphPlus>>mouseUp: >> PluggableButtonMorphPlus(Morph)>>handleMouseUp: >> MouseButtonEvent>>sentTo: >> PluggableButtonMorphPlus(Morph)>>handleEvent: >> PluggableButtonMorphPlus(Morph)>>handleFocusEvent: >> [] in HandMorph>>sendFocusEvent:to:clear: >> [] in PasteUpMorph>>becomeActiveDuring: >> BlockClosure>>on:do: >> PasteUpMorph>>becomeActiveDuring: >> HandMorph>>sendFocusEvent:to:clear: >> HandMorph>>sendEvent:focus:clear: >> HandMorph>>sendMouseEvent: >> HandMorph>>handleEvent: >> HandMorph>>processEvents >> [] in WorldState>>doOneCycleNowFor: >> - - - - - - - - - - - - - - - >> - - - - - - - - - - - - - - - - - - >> Array(SequenceableCollection)>>do: >> WorldState>>handsDo: >> WorldState>>doOneCycleNowFor: >> WorldState>>doOneCycleFor: >> PasteUpMorph>>doOneCycle >> [] in Project class>>spawnNewProcess >> [] in BlockClosure>>newProcess >> >> >> >> >> >> _______________________________________________ >> 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 >

March 2, 2010

[Pharo-project] Linux clipboard

by Pavel Krivanek

In Pharo 1.1 the clipboard doesn't work on Linux VM (because of fix of Issue 1793: Remove SqueakClipBoard). Alain replaced SqueakClipboard with ExternalClipboard as default OSPlatform clipboardClass. The ExternalClipboard class requires VM with ClipboardExtendedPlugin. The default clipboard class should be Clipboard. Cheers, -- Pavel

March 2, 2010

[Pharo-project] Packages remodularization

by Torsten Bergmann

> We can use dashes in package names, however it's a little bit > confusing and Monticello cannot process it well if one package has > shorter name, for example Announcements and Announcements-View Yes. But to remain consistent with most projects on SqS I would like to go the "use a Core" and "use dashes" way to provide: MyPackage-Core MyPackage-Example MyPackage-Tests MyPackage-Help Using only "MyPackage" would help to package the code of a whole project (so we can see this bug as a feature). It will be irrelevant with better package tools anyway. Using a dash would also make a clear distinction between a "Announcement-View" (package) and a possible class "AnnouncementView" if you see it written in a book or tutorial. Bye Torsten -- GMX DSL: Internet, Telefon und Entertainment fÃ¼r nur 19,99 EUR/mtl.! http://portal.gmx.net/de/go/dsl02

March 2, 2010