- Pharo-users - lists.pharo.org

Re: [Pharo-users] Ubuntu Phone

by S Krish

"Ubuntu Phone is based on the desktop version of Ubuntu<http://en.wikipedia.org/wiki/Ubuntu_(operating_system)> replacing standard graphical environment with mobile version of Unity<http://en.wikipedia.org/wiki/Unity_(user_interface)>. Its interface is based on Qt <http://en.wikipedia.org/wiki/Qt_(framework)> and QML <http://en.wikipedia.org/wiki/QML>.[5]<http://en.wikipedia.org/wiki/Ubuntu_Phone#cite_note-ecosys-5> ." Need to dig into my experiments with tiny core linux... where I could easily run Pharo UI. May require a bit of work to get the UI up and running.. very doable. Not sure of the market though with this being yet another mobile OS, given the muscle of Android, win 8, apple iOS, will it survive, unless Samsung adopts it.. or anyone like them. On Thu, Feb 14, 2013 at 3:55 PM, Hilaire Fernandes < hilaire.fernandes(a)gmail.com> wrote: > As long as you can provide/compile the appropriate VM and accomodate the > UI to be non native, it is doeable. > > Hilaire > > > Le 14/02/2013 06:19, Paul Davidowitz a Ã©crit : > > Can Pharo be used to develop apps for the new Ubuntu phone? > > > > > > > > > > > >

Feb. 14, 2013

Re: [Pharo-users] Ubuntu Phone

by Hilaire Fernandes

As long as you can provide/compile the appropriate VM and accomodate the UI to be non native, it is doeable. Hilaire Le 14/02/2013 06:19, Paul Davidowitz a Ã©crit : > Can Pharo be used to develop apps for the new Ubuntu phone? > > > >

Feb. 14, 2013

Ubuntu Phone

by Paul Davidowitz

Can Pharo be used to develop apps for the new Ubuntu phone?

Feb. 14, 2013

application specific settings browser - praise and a question

by MartinW

I managed very quickly to make an application specific settings browser using the Pharo Settings Framework (PharoBoids is more fun now: http://smalltalkhub.com/#!/~MartinWalk/Boids) The PBE2 chapter and the in-image-help are very good :) I just came across one problem (and found the solution on the mailinglist): ---------- If you want a package specific keyword, then your package must add a sepecific method to SettingTreeBuilder. for drgeosettings if should be: SettingTreeBuilder>> drgeosettings <settingPragmaProcessor> "Process a<drgeosettings> pragma" currentPragma methodClass theNonMetaClass perform: currentPragma selector with: self. ---------- and the short solution: ---------- SettingTreeBuilder>>drgeosettings ^ self systemsettings ---------- What is the reason for this need to define a specific method? Would it be possible to have one method for all the different pragmas? Is there some useful customisation that can be done in this specific method? -- View this message in context: http://forum.world.st/application-specific-settings-browser-praise-and-a-qu… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Feb. 13, 2013

Re: [Pharo-users] TDD tuto

by Rafael Luque

This is another screencast related with TDD: http://www.pharocasts.com/2011/02/stringcalculator-kata.html Regards, Rafael Luque

Feb. 13, 2013

Re: [Pharo-users] TDD tuto

by Dennis Schetinin

Yeah, we don't need a 300-pages book for driving. 1. You get in the car and start engine. 2. You drive where you want. 3. Here you are! :D By the way, TDD requires to create only one test during an interationâ¦ Best regards, Dennis Schetinin On Wednesday, 13 February 2013 Ð³. at 9:50, stephane ducasse wrote: > + 1 > > we do not need 300 pages book for tdd :) > 1 You write tests first > there are red > you commit > you start writing your code so that tests are green > when they are green you commit and take a rest. > then go back point 1 > > One I wrote a little powerpoint slideMorph this way and it was fun. The code should be in SlideMorph on Squeaksource. > > Then the environment can help you by creating on the fly method stubs and the rest. > But the key principle is there. > > > this one shows tdd at work > > > > http://www.pharocasts.com/2011/03/build-xml-browser.html > > > > http://www.pharocasts.com/2010/01/starting-with-sunit-and-debugger.html

Feb. 13, 2013

Re: [Pharo-users] TDD tuto

by Dennis Schetinin

On Wednesday, 13 February 2013 Ð³. at 0:09, Igor Stasenko wrote: > this one shows tdd at work > > http://www.pharocasts.com/2011/03/build-xml-browser.html I didn't find any test created here, though the idea is the one behind TDD, actually. > > http://www.pharocasts.com/2010/01/starting-with-sunit-and-debugger.html > Apart from some issues, this one shows a simple TDD process pretty well. Nice tutorials, thank you for the links. I've missed them somehow. BTW, here's my attempt to show TDD + Smalltalk (it's VisualWorks though) in action :) http://www.youtube.com/playlist?list=PLF3CF058A662AB4D3 > -- > Best regards, > Igor Stasenko. > > > Best regards, Dennis Schetinin

Feb. 13, 2013

Re: [Pharo-users] TDD tuto

by Dennis Schetinin

Sorry, I still don't see TDD there. There are unit tests, but no TDD. As in the following examples: > 11. Abstract Cell Class > 12. Unit Test For Mirror Cell > 13. New Methods For Mirror Cell > 14. Target Cell > 15. Target Cell Unit Test > 16. Grid > 17. Grid Unit Test > 18. Making A Deeper Grid Unit Test > > some code is introduced and then(sic!) a test is created. Best regards, Dennis Schetinin On Tuesday, 12 February 2013 Ð³. at 13:09, Stan Shepherd wrote: > It's all the way through, starting at: > http://squeak.preeminent.org/tut2007/html/011.html > It's what first switched me on to TDD. > > Hayatou, I should have noted that this tutorial is all done in Squeak. If > you ignore the details on setting up the environment and project, it should > work fine in Pharo. > ...Stan > > > > -- > View this message in context: http://forum.world.st/TDD-tuto-tp4669308p4669376.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com (http://Nabble.com) > > >

Feb. 13, 2013

Re: [Pharo-users] SmalltalkDoc class

by stephane ducasse

On Feb 13, 2013, at 12:02 AM, Hayatou Oumarou <hayaty55(a)yahoo.fr> wrote: > > Hello > I do not want to write new messages in an existing class, more precisely I project to create a category with only my own classes for my project in SmalltalkHub. You define a category and put SmaltalkDoc in there and in a category starting with a *yourpackage you put in the class Class the method smalltalkDoc => this way you can group all your code. read the monticello chapter > Cordially. > > > ------------------------------------ > Hayatou > - > De : stephane ducasse <stephane.ducasse(a)free.fr> > > > > Hayatou Oumarou wrote: > >> When I define a message smalltalkDoc in the class "Class" it does not have problems there. But when I try to define a subclass "SmalltalkDoc" of "Class" > > Why SmalltalkDoc would be a subclass of Class? > It should inherit from Object > > then you can define a message in > > Class>>smalltalkDoc (not really good style) > ^ SmalltalkDoc on: self > > This way you can execute > > LinkedList smalltalkDoc and then send the message to build the doc to the smalltalkdoc object. > > Stef > > > > >> and put the message smalltalkDoc in this class, by evaluating for example the expression "LinkedList smalltalkDoc." I have a message context : >> "LinkedList class(Object)>>doesNotUnderstand: #smalltalkDoc." >> >> How can I fix this? >> >> here the message. >> >> smalltalkDoc >> "Genere un fichier HTML avec les Informations d'une classe" >> |stream nom| >> nom:=self asString,'SmalltalkDoc.html'. >> stream := FileStream forceNewFileNamed: nom. >> stream >> nextPutAll: '<html> <head> <title>A little Smalltalk Doc</title> </head> <body> '; >> nextPutAll: ''; >> nextPutAll: 'class name : '; >> nextPutAll: self name asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'superclass name : '; >> nextPutAll: self superclass name asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'trait Composition : '; >> nextPutAll: self traitCompositionString asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'class trait Composition : '; >> nextPutAll: self class traitCompositionString asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'category : ' ; >> nextPutAll: self category asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'instances Variable Names : '; >> nextPutAll: self instVarNames asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'pool Dictionary Names : '; >> nextPutAll: self poolDictionaryNames asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'class instances Variable Names : '; >> nextPutAll: self class instVarNames asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'type of class : '; >> nextPutAll: self typeOfClass asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'class Comment : '; >> nextPutAll: self organization classComment asString asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'comment Stamp : ' ; >> nextPutAll: self organization commentStamp asString; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: 'class Variables Names : '; >> nextPutAll: self classVarNames asString ; >> nextPutAll: ''; >> nextPutAll: 'selectors : '; >> nextPutAll: self class selectors asString ; >> nextPutAll: ''; >> nextPutAll: ''; >> nextPutAll: '</body> </html>'. >> stream close. >> >> >> >> ------------------------------------ >> Hayatou > > >

Feb. 13, 2013

Re: [Pharo-users] TDD tuto

by stephane ducasse

+ 1 we do not need 300 pages book for tdd :) 1 You write tests first there are red you commit you start writing your code so that tests are green when they are green you commit and take a rest. then go back point 1 One I wrote a little powerpoint slideMorph this way and it was fun. The code should be in SlideMorph on Squeaksource. Then the environment can help you by creating on the fly method stubs and the rest. But the key principle is there. > this one shows tdd at work > > http://www.pharocasts.com/2011/03/build-xml-browser.html > > http://www.pharocasts.com/2010/01/starting-with-sunit-and-debugger.html > > > -- > Best regards, > Igor Stasenko. >

Feb. 13, 2013