July 2015 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Roassal examples

by Alexandre Bergel

Which example are you referring to exactly? The page QuickStart contains many. Some of them also uses externally provided data (such as earthquake). Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu <http://www.bergel.eu/> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > On Jul 28, 2015, at 8:57 AM, Hilaire <hilaire(a)drgeo.eu <mailto:hilaire@drgeo.eu>> wrote: > > Hello, > > From the 5.1 Moose image. Some book examples from[1] produce error or > different output: > > - 6.1 > - 6.3 > - 8.1 > > Thanks > > [1] > https://dl.dropboxusercontent.com/u/31543901/AgileVisualization/QuickStart/… <https://dl.dropboxusercontent.com/u/31543901/AgileVisualization/QuickStart/…> > > -- > Dr. Geo > http://drgeo.eu > http://google.com/+DrgeoEu > > >

July 28, 2015

Re: [Pharo-users] Roassal examples

by Hilaire

Le 28/07/2015 21:20, Tudor Girba a Ã©crit : > > The book is developed on top of the latest Moose (that is version 6.0) > so, perhaps some of It is cool. Indeed all the examples I reported worked with 6.0. Thanks Hilaire -- Dr. Geo http://drgeo.eu http://google.com/+DrgeoEu

July 28, 2015

Re: [Pharo-users] troubles with JNIPort on Pharo 5 / Java 8

by Tudor Girba

Hi Joachim, Thanks for the answer. I did not have Java 1.6 anymore on my Yosemite, but I installed it now. For reference, here is how to get it: https://support.apple.com/kb/DL1572?locale=en_US I still have problems in Pharo5. I am trying the following script: http://ws.stfx.eu/CHS8KCAGWGO2 I tried in Pharo 3, and the script worked fine. I also tried with Pharo4 and Pharo5, but it does not work because I get a MNU for GhostClassBuilder>>#client:. I fixed it in a Pharo5 image by using #installer: instead, but the computation of "JVM newWithSettings: jvmSettings" does not seem to finish and it blocks the VM. Any idea of what goes wrong? Cheers, Tudor On Fri, Jul 17, 2015 at 11:56 AM, Joachim Geidel < joachim.geidel(a)onlinehome.de> wrote: > Tudor Girba-2 wrote > > However, I do not know where to point "JNIPortJNIInterface libraryFile:" > > to. In the original instructions for Java 1.6, the code looked like: > > JNIPortJNIInterface libraryFile: > > > '/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Libraries/libclient.dylib' > > > > With JDK 1.8 (and even 1.7), the file organization seems to be different > > and the libclient.dylib does not exist. > > > > I tried to point it to libjli.dylib, which looks similar, but that does > > not > > seem to work: > > JNIPortJNIInterface libraryFile: > > > '/Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/MacOS/libjli.dylib'. > > Hi Doru, > > JLI is the Java Legacy Interface, not the VM. > > AFAICT, the JVM library should be at > > /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre/lib/server/libjvm.dylib > > Java 8 for OS X is a 64 bit version, it won't work with a 32 bit Pharo. > When > I released the latest version of JNIPort, there was no 64 bit NativeBoost, > and as as JNIPort for Pharo is based on NativeBoost, I guess that it won't > work with Java 8. However, if you have Apple's original Java 6 installed, > you can still use that. An alternative JVM might be JamVM, but I can't > check > right now if there is a 32 bit version as SourceForge is currently offline. > > HTH > Joachim > > > > -- > View this message in context: > http://forum.world.st/troubles-with-JNIPort-on-Pharo-5-Java-8-tp4836922p483… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > -- www.tudorgirba.com "Every thing has its own flow"

July 28, 2015

Re: [Pharo-users] Roassal examples

by Peter UhnÃ¡k

On Tue, Jul 28, 2015 at 3:20 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > Hi, > > Thanks for testing. > > The book is developed on top of the latest Moose (that is version 6.0) so, > perhaps some of the code will not work Moose 5.1. Could you check also with > the latest Moose? > This is not entirely correct since it's been developed slowly starting last year, so there are known and unknown errors and old examples. I proposed to address this during Camp Roassal at ESUG, but there was no time (and I completely forgot about it), but I think it still holds. http://forum.world.st/Roassal-Camp-Smalltalk-tp4830455p4832368.html So at least the examples could be ran against the current Roassal. Peter

July 28, 2015

Re: [Pharo-users] Glamour Table action on single cell?

by Tudor Girba

Hi, Unfortunately, this is not supported in the current TablePresentation. You would need to implement a different presentation to handle this behavior. Cheers, Doru On Tue, Jul 28, 2015 at 2:58 PM, Gareth Cox <gareth(a)inspired.org> wrote: > Hi Again > > I'm wondering if its possible to have a double click (#strongSelection) > action on single cells within a composite table. > Basically I'd like to double click a value and be able to edit it (by > whatever means I deem necessary). > A lot of this is because I have a need to deal with unknown data, unknown > values, in sets of unknown sizes. > I'm trying to build stuff to be as dynamic as possible. > So given the below example, are there any suggestions on how to add > actions to single cells? > > |browser aCollection firstDict secondDict thirdDict| > firstDict := Dictionary new at: 'name' put: 'john'; at: 'surname' put: > 'blogs'; at: 'age' put: 33; at: 'location' put: 'everywhere'; yourself. > secondDict := Dictionary new at: 'name' put: 'mary'; at: 'surname' put: > 'jones'; at: 'age' put: 25; at: 'location' put: 'nowhere'; yourself. > thirdDict := Dictionary new at: 'name' put: 'steve'; at: 'surname' put: > 'irwin'; at: 'age' put: 51; at: 'location' put: 'somewhere'; yourself. > aCollection := OrderedCollection new add: firstDict; add: secondDict; add: > thirdDict; yourself. > browser := GLMTabulator new. > browser column: #table. > browser transmit to: #table; andShow: [ :composite :collection| |aTable| > aTable := composite table. > collection first keys do: [ :key | > aTable column: key evaluated: [ :each | each at: key ] > ] > ]. > browser openOn: aCollection > > Many Thanks > -- > Gareth Cox > IT Manager/Developer > Inspired Org (PTY) Ltd > email: gareth(a)inspired.org > -- www.tudorgirba.com "Every thing has its own flow"

July 28, 2015

Re: [Pharo-users] Roassal examples

by Tudor Girba

Hi, Thanks for testing. The book is developed on top of the latest Moose (that is version 6.0) so, perhaps some of the code will not work Moose 5.1. Could you check also with the latest Moose? Cheers, Doru On Tue, Jul 28, 2015 at 2:56 PM, Hilaire <hilaire(a)drgeo.eu> wrote: > |Other non working examples found in[1] with Moose 5.1: > > - 1.1 Color blue trans <- unknown (should it be alpha: 0.5 ?) > - 2.1 all element are stacked at the same place > > I did not test all. > > [1] > https://dl.dropboxusercontent.com/u/31543901/AgileVisualization/Roassal/010… > | > > -- > Dr. Geo > http://drgeo.eu > http://google.com/+DrgeoEu > > > > -- www.tudorgirba.com "Every thing has its own flow"

July 28, 2015

Glamour Table action on single cell?

by Gareth Cox

Hi Again I'm wondering if its possible to have a double click (#strongSelection) action on single cells within a composite table. Basically I'd like to double click a value and be able to edit it (by whatever means I deem necessary). A lot of this is because I have a need to deal with unknown data, unknown values, in sets of unknown sizes. I'm trying to build stuff to be as dynamic as possible. So given the below example, are there any suggestions on how to add actions to single cells? |browser aCollection firstDict secondDict thirdDict| firstDict := Dictionary new at: 'name' put: 'john'; at: 'surname' put: 'blogs'; at: 'age' put: 33; at: 'location' put: 'everywhere'; yourself. secondDict := Dictionary new at: 'name' put: 'mary'; at: 'surname' put: 'jones'; at: 'age' put: 25; at: 'location' put: 'nowhere'; yourself. thirdDict := Dictionary new at: 'name' put: 'steve'; at: 'surname' put: 'irwin'; at: 'age' put: 51; at: 'location' put: 'somewhere'; yourself. aCollection := OrderedCollection new add: firstDict; add: secondDict; add: thirdDict; yourself. browser := GLMTabulator new. browser column: #table. browser transmit to: #table; andShow: [ :composite :collection| |aTable| aTable := composite table. collection first keys do: [ :key | aTable column: key evaluated: [ :each | each at: key ] ] ]. browser openOn: aCollection Many Thanks -- Gareth Cox IT Manager/Developer Inspired Org (PTY) Ltd email: gareth(a)inspired.org <mailto:gareth@inspired.org>

July 28, 2015

Roassal examples

by Hilaire

|Other non working examples found in[1] with Moose 5.1: - 1.1 Color blue trans <- unknown (should it be alpha: 0.5 ?) - 2.1 all element are stacked at the same place I did not test all. [1] https://dl.dropboxusercontent.com/u/31543901/AgileVisualization/Roassal/010… | -- Dr. Geo http://drgeo.eu http://google.com/+DrgeoEu

July 28, 2015

Re: [Pharo-users] Personal wiki / information manager

by Tudor Girba

Hi Evan, Thanks for this mail. I am really happy that you are seeing Pharo as such a productive environment. I also think the direction of Trantor is highly interesting. Cheers, Doru On Tue, Jul 28, 2015 at 1:44 AM, Evan Donahue <emdonahu(a)gmail.com> wrote: > Ah, yes, by 'offline' I did mean outside of the mailing list, but that was > purely out of consideration for the list. If the list wants to hear it, far > be it from me to keep it from them. > > For my part, I am a graduate student working on my dissertation, and I > have been trying to build tools to facilitate that as I go, from taking and > sharing notes, to visualizing primary material, to (eventually) organizing > and writing the dissertation. I have been following Offray's updates with > interest, as I think my goals are very much allied, but I am starting in a > slightly different place, if I have understood correctly (research and > organizing, and not yet writing, sharing, or publishing). My efforts thus > far have been concentrated in two repositories: > > Chancery (http://smalltalkhub.com/#!/~EvanDonahue/Chancery) is an early > prototype for a note taking system. I am coming from taking notes in emacs > org-mode, and so Chancery right now is the most straightforward collapsable > tree outliner/note taker that could give me functionality basically > equivalent to what I had in org-mode, and serve as a platform to co-evolve > my research methods and their supporting technology. The near-term goals > for this involve adding metadata (authors, dates, etc) to the sources I am > annotating and using that for various kinds of historical visualization > (and further, attendant annotation) eg who wrote what when, referencing > who, influenced by what, etc), and can I edit all that directly in its > graphical form. The status of this project is that it is usable by myself > and those I have worked with on it (and I use it as my primary note taking > system), but I'm not sure what it would look like to someone loading it at > the moment (no real intro/docs, as it was just a quick prototype to provoke > further design discussion). > > Trantor (http://smalltalkhub.com/#!/~EvanDonahue/Trantor) is a > disttributed p2p system for incrementally keeping data structures in sync > between multiple, asynchronously connected pharo instances across the > internet without requiring human attention to resolve merge conflicts > (think laptos where data is edited offline and then automatically synced > when they connect to one another); it is my answer to sharing and > collaboration for things created in Chancery (although it is a more general > purpose project). Functionally, Trantor provides a set of common datatypes > (set, dict, text blob, etc) and a means to run nodes and peer them for > synchronization of said datatypes. The goal with respect to > Chancery/personal information management is being able to easily grab some > structured set of notes or writing out of the note taking system and share > it with collaborators or colleagues with a button click, and without having > to go through the whole export/send/manage versions dance. This project is > about 85% complete, the proof of concept works, it just needs a big > refactor to make it usable and quash some bugs. > > I guess my observations on using Pharo thus far are first, that it is > absolutely ideal for evolving prototypes, since you get a sort of poor > man's gui and persistance (object inspector + image serialization) > basically for free, which is 90% of the work of such a simple information > management app prototype. I have a fully functional tree outliner at a > point when in another language I would still be trying to hack a low > functionality command line interface. The other thing I've found refreshing > is that my application can live as one among many within the image, sharing > data with other programs by passing objects around in a way that is > impossible to do with a standalone application running on a modern > operating system. the dream of the web is, I think, heading more in this > direction, but working with the browser (as I was before I came to pharo) > requires coordinating a separate server process, compressing everything > into http/html/json, and a host of other problems that vanish when you can > just serialize objects between pharo instances. In short, I'm getting a lot > done in this language and I expect I'll be around for a while. > > Cheers, > Evan > -- www.tudorgirba.com "Every thing has its own flow"

July 28, 2015

Re: [Pharo-users] Loading code from a local git repository

by Tommaso Dal Sasso

Thanks for the answers, I have the code in a separate directory, my doubt was about how to load the code without using the GUI. The script: gitRepository := MCFileTreeRepository new directory: (FileLocator imageDirectory / 'src'). Gofer it repository: gitRepository; package: 'Hello-Pharo'; load. taken from here: https://github.com/fstephany/hello-pharo/blob/master/install.st really did the trick. Thanks a lot! Tommaso On 28/07/15 13:58, Thierry Goubier wrote: > You can also add a makefile to build the pharo image in the git > repository. I usually have a src/pharo packages build/Makefile structure. > > Thierry > > Le 28 juil. 2015 1:14 PM, "FranÃ§ois Stephany" <tulipe.moutarde(a)gmail.com > <mailto:tulipe.moutarde@gmail.com>> a Ã©crit : > > As Sven mentionned it, you can simply put your filetree files in a > subdirectory. > You can have a look at https://github.com/fstephany/hello-pharo It's > a bit outdated but it will give you the idea. > > On Tue, Jul 28, 2015 at 12:42 PM, Tommaso Dal Sasso > <tommaso.dalsasso(a)gmail.com <mailto:tommaso.dalsasso@gmail.com>> wrote: > > Hello, > > I am trying to version a project on git using filetree. > Since I also have some external resources (like images), I would > avoid > loading the whole project from the pharo image, because that would > download the external files in a cache directory, thus making them > difficult to reach and update. > > My idea is to update the git repository from the commandline, > and then > run a script to build the image. > > The question then is: is there an easy way to programmatically > load a > project from a local directory? > > Also, do you have any suggestions for a better workflow to > handle this > situation? > > Thanks, > Tommaso > >

July 28, 2015