October 2014 - Pharo-users - lists.pharo.org

Re: [Pharo-users] [Ann] Phratch 4.0

by Hilaire

Le 17/10/2014 14:26, Alain Busser a Ã©crit : > they are too lazy to "create the future") I will try to give the job to > some who will be punished, as I will have to give them some work... And what about their names to be published as contributors? Will they not be proud of it? Hilaire -- Dr. Geo - http://drgeo.eu iStoa - http://istoa.drgeo.eu

Oct. 18, 2014

Re: [Pharo-users] [Ann] Phratch 4.0

by Hilaire

Thanks! A few points worth mentioning. - On Linux, keypad does not work - for me, the font characters in the bricks are too small - the robot, has a non transparent white background, I tried to edit it but the sprite I have is of too low resolution to make something clean - some tools in the paint dialogue are mostly invisible (see screenshot) - preview and loading of JPG background does not work (see screenshot fileDialog) - the file dialog dropdown list arrow is shifted vertically (see screenshot fileDialog) - in the file dialogue to load a previously saved project, the author nor description are displayed (screenshot filedialog project). - I load the the Arduino add-on, I have a new Arduino category but no brick. Hilaire Le 17/10/2014 11:48, jannik laval a Ã©crit : > hratch 4.0 is out of the box ! > > Phratch 4.0 is cleaner, faster and more stable than phratch 3.0. > > After the version 3.0 that was a release for usability and stability, > phratch 4.0 is released to prepare the future. > -- Dr. Geo - http://drgeo.eu iStoa - http://istoa.drgeo.eu

Oct. 18, 2014

Re: [Pharo-users] Meaning of icons in Nautilus

by Ignacio MatÃas Sniechowski

Thank you very much Nicolai! *Lic. Ignacio Sniechowski, MBA* *Prosavic SRL* On Sat, Oct 18, 2014 at 10:37 AM, Nicolai Hess <nicolaihess(a)web.de> wrote: > Yes, it is only in Pharo 4.0: > Nautilus class pane icons: > - Red exclamation mark: a missing class comment. The pharo team reccommend > that all classes should describe their intent with a comment. > - Gray dot: a TestCase > - Yellow Lightening bolt: an Exception > - 3 Coloured Balls: a Collection > - Blue Speech bubble: an Announcement > - Blue Paragraph symbol: a String > - Gray Epsilon symbol: a Magniture > - Blue Matrix box: a graphcial Morph > - Purple Ball with T: a Trait > > > > > > 2014-10-18 15:21 GMT+02:00 Ignacio MatÃas Sniechowski <0800nacho(a)gmail.com > >: > >> I don't know why but I can't find Icons in the Help Browser. >> I'm using Pharo 3.0 >> Thanks! >> >> >> *Lic. Ignacio Sniechowski, MBA* >> *Prosavic SRL* >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> On Sat, Oct 18, 2014 at 6:38 AM, Nicolai Hess <nicolaihess(a)web.de> wrote: >> >>> 2014-10-18 4:57 GMT+02:00 nacho <0800nacho(a)gmail.com>: >>> >>>> Hi there! >>>> I was wondering about the meaning of some of the icons in Nautilus. >>>> I know C stands for Class T for Trait but there are some that I don't >>>> know. >>>> For instance those classes that have three dots (orange, green and >>>> yellow). >>>> Also where can I search about Nautilus plug-ins? >>>> Thanks in advance! >>>> best regards >>>> Nacho >>>> >>>> >>>> >>>> >>>> ----- >>>> Nacho >>>> Smalltalker apprentice. >>>> Buenos Aires, Argentina. >>>> -- >>>> View this message in context: >>>> http://forum.world.st/Meaning-of-icons-in-Nautilus-tp4785250.html >>>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >>>> >>>> >>> Hi, >>> >>> There is a small Help browser: >>> World menu -> Help -> Help Browser >>> >>> And there is a "Icon" category: >>> Pharo Environment Help -> Icons >>> >>> For instance in Nautilus Class pane the three dots icon means: >>> - 3 Coloured Balls: a Collection >>> >>> >>> For the Nautilus plugins, I don't know. The only source of Information I >>> know >>> of, are the existing plugins in Package 'NautilusCommon-Plugin' >>> >>> nicolai >>> >>> >>> >> >

Oct. 18, 2014

Re: [Pharo-users] Meaning of icons in Nautilus

by Nicolai Hess

Yes, it is only in Pharo 4.0: Nautilus class pane icons: - Red exclamation mark: a missing class comment. The pharo team reccommend that all classes should describe their intent with a comment. - Gray dot: a TestCase - Yellow Lightening bolt: an Exception - 3 Coloured Balls: a Collection - Blue Speech bubble: an Announcement - Blue Paragraph symbol: a String - Gray Epsilon symbol: a Magniture - Blue Matrix box: a graphcial Morph - Purple Ball with T: a Trait 2014-10-18 15:21 GMT+02:00 Ignacio MatÃas Sniechowski <0800nacho(a)gmail.com>: > I don't know why but I can't find Icons in the Help Browser. > I'm using Pharo 3.0 > Thanks! > > > *Lic. Ignacio Sniechowski, MBA* > *Prosavic SRL* > > > > > > > > > > > > > > > > > > > > > > > > > > On Sat, Oct 18, 2014 at 6:38 AM, Nicolai Hess <nicolaihess(a)web.de> wrote: > >> 2014-10-18 4:57 GMT+02:00 nacho <0800nacho(a)gmail.com>: >> >>> Hi there! >>> I was wondering about the meaning of some of the icons in Nautilus. >>> I know C stands for Class T for Trait but there are some that I don't >>> know. >>> For instance those classes that have three dots (orange, green and >>> yellow). >>> Also where can I search about Nautilus plug-ins? >>> Thanks in advance! >>> best regards >>> Nacho >>> >>> >>> >>> >>> ----- >>> Nacho >>> Smalltalker apprentice. >>> Buenos Aires, Argentina. >>> -- >>> View this message in context: >>> http://forum.world.st/Meaning-of-icons-in-Nautilus-tp4785250.html >>> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >>> >>> >> Hi, >> >> There is a small Help browser: >> World menu -> Help -> Help Browser >> >> And there is a "Icon" category: >> Pharo Environment Help -> Icons >> >> For instance in Nautilus Class pane the three dots icon means: >> - 3 Coloured Balls: a Collection >> >> >> For the Nautilus plugins, I don't know. The only source of Information I >> know >> of, are the existing plugins in Package 'NautilusCommon-Plugin' >> >> nicolai >> >> >> >

Oct. 18, 2014

Re: [Pharo-users] Meaning of icons in Nautilus

by Ignacio MatÃas Sniechowski

I don't know why but I can't find Icons in the Help Browser. I'm using Pharo 3.0 Thanks! *Lic. Ignacio Sniechowski, MBA* *Prosavic SRL* On Sat, Oct 18, 2014 at 6:38 AM, Nicolai Hess <nicolaihess(a)web.de> wrote: > 2014-10-18 4:57 GMT+02:00 nacho <0800nacho(a)gmail.com>: > >> Hi there! >> I was wondering about the meaning of some of the icons in Nautilus. >> I know C stands for Class T for Trait but there are some that I don't >> know. >> For instance those classes that have three dots (orange, green and >> yellow). >> Also where can I search about Nautilus plug-ins? >> Thanks in advance! >> best regards >> Nacho >> >> >> >> >> ----- >> Nacho >> Smalltalker apprentice. >> Buenos Aires, Argentina. >> -- >> View this message in context: >> http://forum.world.st/Meaning-of-icons-in-Nautilus-tp4785250.html >> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >> >> > Hi, > > There is a small Help browser: > World menu -> Help -> Help Browser > > And there is a "Icon" category: > Pharo Environment Help -> Icons > > For instance in Nautilus Class pane the three dots icon means: > - 3 Coloured Balls: a Collection > > > For the Nautilus plugins, I don't know. The only source of Information I > know > of, are the existing plugins in Package 'NautilusCommon-Plugin' > > nicolai > > >

Oct. 18, 2014

Re: [Pharo-users] Meaning of icons in Nautilus

by Nicolai Hess

2014-10-18 4:57 GMT+02:00 nacho <0800nacho(a)gmail.com>: > Hi there! > I was wondering about the meaning of some of the icons in Nautilus. > I know C stands for Class T for Trait but there are some that I don't know. > For instance those classes that have three dots (orange, green and yellow). > Also where can I search about Nautilus plug-ins? > Thanks in advance! > best regards > Nacho > > > > > ----- > Nacho > Smalltalker apprentice. > Buenos Aires, Argentina. > -- > View this message in context: > http://forum.world.st/Meaning-of-icons-in-Nautilus-tp4785250.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > Hi, There is a small Help browser: World menu -> Help -> Help Browser And there is a "Icon" category: Pharo Environment Help -> Icons For instance in Nautilus Class pane the three dots icon means: - 3 Coloured Balls: a Collection For the Nautilus plugins, I don't know. The only source of Information I know of, are the existing plugins in Package 'NautilusCommon-Plugin' nicolai

Oct. 18, 2014

Meaning of icons in Nautilus

by nacho

Hi there! I was wondering about the meaning of some of the icons in Nautilus. I know C stands for Class T for Trait but there are some that I don't know. For instance those classes that have three dots (orange, green and yellow). Also where can I search about Nautilus plug-ins? Thanks in advance! best regards Nacho ----- Nacho Smalltalker apprentice. Buenos Aires, Argentina. -- View this message in context: http://forum.world.st/Meaning-of-icons-in-Nautilus-tp4785250.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Oct. 18, 2014

Re: [Pharo-users] [Ann] Phratch 4.0

by Johan Fabry

Cool, congratulations! On Oct 17, 2014, at 6:48 AM, jannik laval <jannik.laval(a)gmail.com> wrote: > Phratch 4.0 is out of the box ! > > Phratch 4.0 is cleaner, faster and more stable than phratch 3.0. > > After the version 3.0 that was a release for usability and stability, phratch 4.0 is released to prepare the future. > > The new features are: > > - phratch is more modular, eg having a kernel and lots of addons. > - cleaning a lot the source code > - customizable environment > - each block can be made visible or invisible > - each category can be made visible or invisible > - it is possible to add translation for addons with the pragma <phratchTranslation: âfrâ> in the class PhratchTranslator. This make the translation more modular. > - first integration of phratch with the pharo environment. Using the pragma at the class side of any class in Pharo make the class visible and usable in phratch. > - There is a lot of things to do with phratch, you are welcome to contribute ! The documentation for new features will arrive soon. > > See you on phratch.com > > -- > ~~Jannik Laval~~ > Ãcole des Mines de Douai > Enseignant-chercheur > http://www.jannik-laval.eu > http://www.phratch.com > http://www.approchealpes.info > http://car.mines-douai.fr/ > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

Oct. 18, 2014

Re: [Pharo-users] GUI Frameworks Choice

by Johan Fabry

To complement Stefâs comment: Spec is the default UI builder framework for Pharo and considered as âthe way to goâ for building user interfaces of the kind that you are describing. Considering the features of Spec, I think it should have virtually all that you need and will be certainly much easier to use than lower-level Morphic stuff. Check out the chapter that Stef pointed out, and if there are any issues or questions do not hesitate to post on this list! On Oct 17, 2014, at 1:29 PM, stepharo <stepharo(a)free.fr> wrote: > Hi craig > > The examples are in the class WidgetExample or ExampleWidget. Now we are not happy from a design point of view of having all these widgets > creation on UITheme. > You can also use Spec. There is a draft of chapters on > https://ci.inria.fr/pharo-contribution/job/PharoForTheEnterprise/838/artifa… > > Stef > > > On 17/10/14 09:11, Craig wrote: >> Hi All, >> >> I'm new to Pharo although not to Smalltalk. I did dabble with Dolphin about 20 years ago, when it was first being developed, and did some quite cool stuff. >> >> This time around I chose Pharo because I feel that Dolphin has strayed from the pure OO model that I enjoyed back then. >> >> I've chosen a fairly ambitious GUI project as my Pharo primer. The problem is - which GUI framework to use. The GUI that I want to build will be static but complex with a menu, 2 toolbars, 20 odd toolbar buttons, and 3 (dockable?) windows, containing Trees, lists and text editors. >> >> Any suggestions on which GUI framework would suit? >> >> I thought about using PolyMorph, but I cannot find the examples in my Pharo 3 image. >> >> Craig >> >> >> >> >> >> >> >> >> > > > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

Oct. 18, 2014

Re: [Pharo-users] UDP example

by Sven Van Caekenberghe

Yes, you have to use the methods in the protocol 'datagrams' of Socket. When you receive a datagram, the IP:PORT of the other party is included, see #receiveUDPDataInto:'c comment. It is all a bit low level, but it works well. On 17 Oct 2014, at 18:15, Annick Fron <list(a)afceurope.com> wrote: > Thank you, but I am confused. > I have checked your NTP code, and it uses > sendUDPData and not sendData. Same for receiveUDPData. > Besides how is it possible to know where the message comes from in a broadcast mode ?? > Annick > Le 17 oct. 2014 Ã 17:35, Sven Van Caekenberghe <sven(a)stfx.eu> a Ã©crit : > >> UDP is pretty easy, just send and receive byte arrays basically, mostly non-blocking. >> >> http://forum.world.st/UDP-Listener-example-td4362851.html >> http://forum.world.st/SysLogSender-UDP-td4745862.html >> >> The API is all in Socket. >> >> On 17 Oct 2014, at 17:09, Annick Fron <list(a)afceurope.com> wrote: >> >>> Hi, >>> >>> I was not able to find a UDP example in pharo. >>> >>> There are only TCP examples. >>> >>> Any pointer ? >>> >>> Annick >>> >> >> >

Oct. 17, 2014