Re: [Pharo-users] MIgrating pier link checker to Pharo 3

Sven wrote: >I am not sure what you are trying to achieve with HEAD and Location, I have >never seen that. Are you trying to resolve >redirects ? There should be no >need for that since Zn follows them by default. Thanks. It is called Pier-LinkChecker. It is supposed to check all links in a Pi

[Pharo-users] Configuration of Smalltalkhub

I have taken a look at the configuration of Smalltalkhub and started making some changes to make it work in Pharo 3. - added a new baseline, referring to smalltalkhub instead of squeaksource and ConfigurationOfSeaside3 with newer versions. Couldn’t save it to the repository though. - the s

Re: [Pharo-users] Configuration of Smalltalkhub

And we have a green build. Anyone want to try it? Stephan

Re: [Pharo-users] CodeCity

Nice job, Ricky! Playground is great for showing off CodeCity examples. I found the browse source menu on an example. I had expected to have a source view tab for that. Stephan

Re: [Pharo-users] new website about Artefact

I’ve heard some interest in porting Artefact to Gemstone. There is one trait that can be replaced by a method further up the hierarchy. Stephan

Re: [Pharo-users] Pharo 1

Hello Roelof, That is a disadvantage of having a one-click that opens everywhere. It contains a script telling the executable which image to open. You should be able to find your image, and drag it onto the vm to open. If you just gave it a different name, it is in Contents\Resources You might wa

Re: [Pharo-users] Pharo 1

Two things come to mind: - method names start with lowercase CellsPerSide - did you make cellsPerSide into a separate method? Stephan

[Pharo-users] JPEG support in Artifact

Reg Krock took a look at how difficult it would be to port Artefact to Gemstone. He found that JPEG support uses a plugin based reader/writer, and seems to render the JPEG using BitBlt and Form. Why are JPEGs rendered? I’d think embedding them should be enough (and be better for speed and image q

Re: [Pharo-users] Error: No factory specified

Please check what is in your package cache. Any package where you have multiple versions? Stephan

Re: [Pharo-users] Error: No factory specified

We might be better off renaming Cache to WeightedCache (or NeoCache or SystemCache). The class comment in Cache seems to cover more than what Cache actually does itself. Stephan

Re: [Pharo-users] Error: No factory specified

There are ci jobs at ci.inria.fr/dbxtalk I’ve started fixing one of them https://ci.inria.fr/dbxtalk/job/DBXTalkDriver-BleedingEdge/ I don’t have commit rights The easiest way to make sure glorp keeps working is to create pharo3 (and soon 4) builds for a configuration of all the open source you

Re: [Pharo-users] Error: No factory specified

>I disagree: third-party code should not use un-prefixed general names for >classes as long as we live in one namespace. That would be nice but creates problems. There is existing third party code we want to use. We can be much more precise in naming, and should not use generic names for speci

Re: [Pharo-users] Error: No factory specified

'No version found for ''1.3.1'' of ConfigurationOfTalkFFI because: Yes, you can see that in https://ci.inria.fr/dbxtalk/job/DBXTalkDriver-BleedingEdge/BACKEND=pgsql,Platform=dbxtalk-ubuntu12-i386/138/console That’s fixed in the configuration I attached.

Re: [Pharo-users] Error: No factory specified

Ok, there is a bug in The ConfigurationOfDBXDriver, the baseline has a versionString entry. That should be removed After removing that (and renaming Cache) it loads. Glorp loads already after renaming Cache. I’m not sure the isKindOf: on ProtoObject is safe. There is a renaming issue after loadin

Re: [Pharo-users] Memory profiling: usage per class - instance in old memory

Your calculation seem to be off. 32 * 86400 objects = 2.8 million objects. A shortint = 4 bytes, making 10.6 MB Everything else (except value objects) is larger. Stephan

Re: [Pharo-users] can we have the pharo theme back please?

Making a theme work consistently is a huge amount of work. We have not finished making one of them work. I’m in favor of finishing one theme before spending time on other theme’s. Stephan

Re: [Pharo-users] RDBMS Atomic Counter?

You might be much happier with your locks if you grab blocks of numbers at a time. Stephan

Re: [Pharo-users] RDBMS Atomic Counter?

>Think of invoices, I must have a consecutive set of invoices, like >0001, 0002, 0003, there can't be gaps in between. That is not the rule in most countries, AFAIK. Stephan

Re: [Pharo-users] Error when trying to initiate Pharo in Ubuntu 64 bits

Hi Gabriel, Version 11.10 of Ubuntu is no longer supported. That ended nearly a year ago. That means that there is no heartbleed openssl update, you might need to compile a safe version from source. And that also means that there is no recent precompiled pharo for it. If you need to use a machi

Re: [Pharo-users] Versionner screencast

Hi Christophe Nice presentation. Showing how Versionner is supposed to be used is very helpful. Stephan

Re: [Pharo-users] Error when trying to initiate Pharo in Ubuntu 64 bits

>Whoever compiled it deserves commendation. Nevertheless, in my opinion it´s an >issue to keep in mind for the future; distributions are likely to upgrade >their libc at >different points in time, and a good lowest common denominator >should be chosen with care, otherwise it´s not really "common

Re: [Pharo-users] Dynamic example for spec

Hi kmo, Thanks for your detailed response. You seem to have run into a number of issues I haven’t seen yet while learning spec. I’ll take a look at resizing windows and see how to fix the issue. I have noticed the font size issue and assumed it is to be fixed real soon now. I’ll extend the exampl

[Pharo-users] TextInputField in Spec size issue 12915 (was: dynamic example for spec)

I can set the font in MorphicTextInputFieldAdapter adapt: aModel super adapt: aModel. aModel whenBuiltDo: [ :w | w widget color: Color white. w widget widget textMorph setTextStyle: TextStyle default ] but then still have the wrong cursor size and position

Re: [Pharo-users] SOAP in Pharo

AFAIK, SOAP is completely dead for interoperability, as all major players decided to use their own extensions, and change them with each new release. You can of course make something work with your exact situation. Stephan

[Pharo-users] Spec: double click action on newlist

In what situation would I set the doubleClickAction but not tell the NewList to use it? list handlesDoubleClick: true. list doubleClickAction: [ self halt ] Stephan

Re: [Pharo-users] Dynamic example for spec

continued A next step is the editing of existing instances. In the DOPartiesList, we need to use a NewListModel instead of the ListModel, as that understands doubleClick actions. DOPartiesList>initializeWidgets - list := self newList. + list := self instantiate: NewListModel. To edi

Re: [Pharo-users] Problem learning about Magritte

Hi Peter That sounds like you have independently installed Seaside and Magritte. You might miss the part connecting them together. Seaside can be used without Magritte, and Magritte without Seaside. That happens if you just install stable Seaside and stable Magritte from the configuration browser

Re: [Pharo-users] Problem learning about Magritte

Esteban wrote: >I don't like this "faster way" of prebuilt images. >Makes me think of seeds for forked branches. >Unless something is wrong with the package system, I would encourage >its use, even if it takes long. I strongly encourage the use of ci images. And of course you should add your o

Re: [Pharo-users] Problem learning about Magritte

Peter wrote: >is there a method #asMorph which will give the >morphic version as easily, or if not how do I get an editor as a Pharo >window? There is asMagritteMorph yes, defined in Magritte-Morph. You might need to load that additionally (it is loaded in the Forum image). Stephan

Re: [Pharo-users] Problem learning about Magritte

Peter wrote: >Thanks. I have Magritte-Morph in my image, but I wonder if anyone has >debugged it. I send asMagritteMorph to a Magritte description and I get a >MAContainerMorph, which is OK. Try sending openInWorld to this, and it falls >over in MADescriptionMorph>>buildMorph, which calls >MADe

Re: [Pharo-users] Problem learning about Magritte

Peter wrote: >It all looks a maze of >new terminology to me - I don't understand the difference between Monticello >and Metacello, for instance. Both are part of configuration management. Historically, Monticello came first. It supports distributed version control of a single package. Package i

Re: [Pharo-users] Problem learning about Magritte

Peter wrote >Well, I am carrying on, but I do wonder why Pharo has to be such a rapidly >moving target. There are virtues in stability, and perhaps there should be a >filtering process before any change is made, to ensure that the benefits >outweigh any disruption. I must admit that, at times, P

Re: [Pharo-users] Problem learning about Magritte

EstebanLM wrote >Other thing, to the maintainers of Magritte: Why is 3.2 not promoted? it is >there since a couple of months now… It should be fixed first. Grease stable is 1.1.8, and 3.2 refers to 1.1.6. Lots of configurations use references to #stable of Grease. That does not combine well with

Re: [Pharo-users] compiling Pillar files locally (for LaserGame book)

Damien Cassou wrote: >- PDF is a vector graphics format. Uhm, pdf is a compound format. It is an unsuitable format for figures. It just adds overhead. Screenshots should be png, photo's jpg. Stephan

Re: [Pharo-users] compiling Pillar files locally (for LaserGame book)

And of course there is no need to have a lower number of screenshots now you can generate them from the image. Stephan

Re: [Pharo-users] compiling Pillar files locally (for LaserGame book)

Stef wrote: >Well I will let you for the book you will write and learn from you. >For me and my time, I will minimize the number of screenshots and if you >have some scripts >to generate these screenshots I will use the scripts. Please do: http://forum.world.st/Making-screenshots-programmatica

[Pharo-users] name selector

Do I understand correctly that name is to be understood as inspectorName and so should never be implemented as subclass responsibility? Stephan

[Pharo-users] Mac keyboard bindings

Take a look at the Keymapping package. There is a documentation chapter on the ci server https://ci.inria.fr/pharo-contribution/job/PharoForTheEnterprise/ Stephan

Re: [Pharo-users] the mystery of dirty package

Usman wrote: >It is second time in a week that I have to analyze a problem related to a >package getting dirty because of loading another package. But when looking for >changes, the >first package becomes clean again. A well-known reason can be found by taking a look in your package cache. If t

Re: [Pharo-users] Form editor

Hi Phil, I mostly just use Gimp, but that is not a very efficient and effective solution. Most icons, especially those in flat styles, should be rendered/generated from a vector format instead of from a bitmap. They should be programmed, to be themable. Fontographer is actually a much better tool

[Pharo-users] Typo in RenoirSt configuration

Repo is not writable. ConfigurationOfRenoirSt-StephanEggermont.19.mcz Description: Binary data

[Pharo-users] Pharo by visualization: Adding a title to a Roassal map visualization

mapa view openInWindowSized: 500@300 titled: 'A map'

Re: [Pharo-users] Building UI with Spec vs Pharo

Not much has changed since then. If you can manage to get away with using a higher level framework, you save time and effort. Glamour has less choice in widgets and layout, but in both you'll probably end up adding something that isn't there/ready yet. To understand how to add/complete something

Re: [Pharo-users] Working with timezones

Esteban wrote: >Anyhow this is too much to add to my app without giving it proper thinking. So >let's KISS. If you only work with a single server/all servers in the same timezone that translates to: - Do everything in local time or UTC, have one place where you know your zone, - Store all time/

Re: [Pharo-users] Commandline

With a smaller image, it gets a lot faster (except the first time) total 149096 drwx--@ 12 stephan staff 408 24 jul 17:58 . drwx--+ 3243 stephan staff110262 24 jul 17:48 .. -rw-r--r--@1 stephan staff 6148 24 jul 17:49 .DS_Store -rw-rw-r--@1 stephan staff 10802

Re: [Pharo-users] Recommended Pharo image updating and Metacello commit policy

If you use a shared package cache, you should be aware of two potential issues: - directories with a large number of files can get slow; - Metacello configurations might load different versions of packages than you'd expect Stephan

Re: [Pharo-users] Does RoelTyper works?

Aren't you supposed to have an instance of AMock around? Stephan

Re: [Pharo-users] best solution to store data

Roelof wrote >I think I wil go for a Magma or a xml approach. http://wiki.squeak.org/squeak/2665 Magma might be overkill for this amount of data. Magma needs an upgrade for recent Pharo. Chris uses it on Squeak and found maintaining it on Pharo too much work. With XML you'll need to do more wor

Re: [Pharo-users] Pharo Glorp 1.7 <-> VisualWorks

Sven wrote: >Porting something cross platform is a huge amount of work, I think most of it >was basically done by hand. >This creates a huge maintenance problem of course. The same is true for >Xtreams. >Seaside seems to be able to manage this problem by being extremely careful. We now have t

Re: [Pharo-users] Pharo Glorp 1.7 <-> VisualWorks

Francois wrote: >I have no idea how complicated this can be. I'm a bit reluctant to dive into >this if we are only 2-3 people to use Glorp in Pharo. It would be a worthwhile initiative because it would make collaboration much easier for other projects too. I'm interested in looking into this. I

Re: [Pharo-users] gtInspectorPresentation:, TreeModel, pragmas, visitors and polluting protocols

childrenFor: anObject | col name | ^ApplicationTreeModelAdapter sharedInstance childrenFor: anObject ApplicationTreeModelAdapter>>childrenFor: anObject ^mapping at: anObject ApplicationTreeModelAdapter>>register: aOneParameterBlock at: aClass mappaing at: aClass put: aOne

Re: [Pharo-users] gtInspectorPresentation:, TreeModel, pragmas, visitors and polluting protocols

Wake up before posting childrenFor: anObject | col name | ^ApplicationTreeModelAdapter sharedInstance childrenFor: anObject ApplicationTreeModelAdapter>>childrenFor: anObject ^mapping at: anObject ApplicationTreeModelAdapter>>register: aOneParameterBlock at: aClass mapping at: aClas

Re: [Pharo-users] gtInspectorPresentation:, TreeModel, pragmas, visitors and polluting protocols

On 18-06-15 13:35, Damien Cassou wrote: Stephan Eggermont writes: ApplicationTreeModelAdapter>>childrenFor: anObject ^mapping at: anObject ApplicationTreeModelAdapter>>childrenFor: anObject ^(mapping at: anObject class) value: anObject the same method with

Re: [Pharo-users] Woden not loading anymore

On 18-06-15 10:12, Lusa Nicolas wrote: it was a while that I wasn't updating the woden version that I am using in my project, so today I thought to give it a try and see if there was something new. And now I am not able to load woden anymore, what I get is the following error message: Error: Na

[Pharo-users] [Ann] DragPanels: Floating palette windows with drag-and-drop in Morphic

Morphic offers everything needed to create highly interactive applications in Pharo. It is however, difficult to find out how to actually create those applications. Morphic tutorials provide a starting point, and are not very good at showing how the different features interact and are supposed

Re: [Pharo-users] [Ann] DragPanels: Floating palette windows with drag-and-drop in Morphic

On 26-06-15 18:15, Stephan Eggermont wrote: On the wishlist are - migrate to Bloc - make sure the panels stay behind spotter - replace the dialogs by something in the same style - use the panels in MorphicDraw Stephan

Re: [Pharo-users] [Ann] DragPanels: Floating palette windows with drag-and-drop in Morphic

On 28/06/15 17:10, stepharo wrote: Stefan It would be fun to see if you can implement the same in Bloc Where do I find some info on how to structure that in Bloc? When should I subclass BlMorph and when BlView? It might be a good case to explain some of the design trade-offs in Bloc and compar

Re: [Pharo-users] [Ann] DragPanels: Floating palette windows with drag-and-drop in Morphic

On 28/06/15 20:22, Stephan Eggermont wrote: On 28/06/15 17:10, stepharo wrote: Stefan It would be fun to see if you can implement the same in Bloc Where do I find some info on how to structure that in Bloc? When should I subclass BlMorph and when BlView? It might be a good case to explain

Re: [Pharo-users] [Ann] DragPanels: Floating palette windows with drag-and-drop in Morphic

On 29-06-15 10:26, Hannes Hirzel wrote: Thank you, Stephan, for providing a well worked out example continuing where Morphic tutorials normally end. This is a real need to unearth functions which have been there fore years but mostly unused. The two video clips document the use cases of the code

Re: [Pharo-users] [Ann] DragPanels: Floating palette windows with drag-and-drop in Morphic

On 29-06-15 14:38, Nicolai Hess wrote: Yes, but clipping may be an issue, and any Morph with a slightly more advanded drawing method (like lists) may be more difficult. And you need a way to convert patterns/images to something that can be included in a svg file. Clipping paths in svg seem eas

Re: [Pharo-users] pragmas and example* methods use-cases

On 29-06-15 20:10, Sean P. DeNigris wrote: I strongly feel we should be more specific and uniform by either using ( & ) or ( & ). +1 Be specific. Stephan

Re: [Pharo-users] Interactive table support in Pharo (thanks to the new OS window architecture)

On 30-06-15 11:03, stepharo wrote: spread the words ;) Done Interactive table support in Pharo (thanks to the new OS window architecture) https://youtu.be/0sIX3YbO-XY Thanks Thales for the sponsoring! Nice, indeed! Stephan

Re: [Pharo-users] Interactive table support in Pharo (thanks to the new OS window architecture)

And what do I need to build/use such a table? Stephan

Re: [Pharo-users] Slow compilation on one of my Windows PCs

On 30-06-15 14:37, Jan Blizničenko wrote: Unfortunately no - all benchmarks I made with antivirus disabled. Including the Microsoft stuff itself? (Security Essentials/Windows Defender) Does your desktop have a drive > 2TB? Stephan

Re: [Pharo-users] [Ann] DragPanels: Floating palette windows with drag-and-drop in Morphic

The export as SVG is indeed easy. I've added this helper class to CardsMorphic-StephanEggermont.56 It is not well-factored, and for now ignores font families. A class helper method to directly create a file: CardSvgWriter class>newFile: aString on: aCardWall ^self new write: aCardWall to

[Pharo-users] Mofify websockets status to deliver SVG?

Now the cardwall can export SVG, I thought it would be nice to modify & reuse the websockets status code to serve the SVG. How do I debug that? Stephan

Re: [Pharo-users] Mofify websockets status to deliver SVG?

On 30-06-15 22:16, Sven Van Caekenberghe wrote: Use ZnLogEvent, for example, by using #logToTranscript. Thanks, I managed to get it to work. Stephan

Re: [Pharo-users] Mofify websockets status to deliver SVG?

On 30/06/15 22:56, Sean P. DeNigris wrote: Stephan Eggermont wrote Screenshot from 2015-06-30 22:46:08.png (110K) <http://forum.world.st/attachment/4834997/0/Screenshot%20from%202015-06-30%2022%3A46%3A08.png>; I'm not following. What is the screenshot? A working app in the

Re: [Pharo-users] [Ann] DragPanels: Floating palette windows with drag-and-drop in Morphic

On 01/07/15 13:00, H. Hirzel wrote: BTW Gofer new smalltalkhubUser: 'StephanEggermont' project: 'Documentation' package: 'CardsMorphic'; load. taken from above gives an error message. Needs a configuration, depends on DragPanels and WebSocket from Zinc. I understa

Re: [Pharo-users] RAM-efficient alternative to ZnMultiPartFormDataEntity

On 29/06/15 10:00, mikefilonov wrote: Hi Sven, Thank you for a prompt reply. I have in mind something similar to the followin nginx plugin: http://www.grid.net.ru/nginx/upload.en.html That is in http://www.squeaksource.com/fileupload Stephan

Re: [Pharo-users] RAM-efficient alternative to ZnMultiPartFormDataEntity

On 30/06/15 06:01, mikefilonov wrote: Thank you for the link. It is a useful example of how ajax upload can be implemented in Seaside. However, by looking at the code which works without nginx plugin I see the project does not change the mechanism of request reading, meaning if you upload 1Gb f

Re: [Pharo-users] RAM-efficient alternative to ZnMultiPartFormDataEntity

On 01/07/15 23:07, Stephan Eggermont wrote: On 29/06/15 10:00, mikefilonov wrote: Hi Sven, Thank you for a prompt reply. I have in mind something similar to the followin nginx plugin: http://www.grid.net.ru/nginx/upload.en.html That is in http://www.squeaksource.com/fileupload I should

[Pharo-users] Building a Morphic Card Wall, Part 3: SVG export & WebSocket

https://vimeo.com/132548781

Re: [Pharo-users] Kivy

On 06-07-15 17:25, H. Hirzel wrote: I think to illustrate this it might be a nice experiment to develop a 'hello world' equivalent for GUI construction and have it rendered in as many user interface languages as possible (Kivy, various types of Morphic, Bloc etc., but as PPTX and ODP) The domain

Re: [Pharo-users] Request to put up my under-development application for automated build

On 09-07-15 09:47, Peter Uhnák wrote: As I've been through this just a week ago... 1. register for CI https://ci.inria.fr/ 2. request participation in pharo-contribution 3. _read documentation_ 4. https://ci.inria.fr/pharo-contribution/job/JobTemplate/ (4b. get inspired by configuration of other

Re: [Pharo-users] Pharo on 64bit Ubuntu

i386 sudo apt-get update sudo apt-get install pharo-launcher If you don't have the add-apt-repository command, google is your best bet as getting it varies by distribution version For reference, the ppa page on launchpad.net Stephan Eggermont - Den Bosch

Re: [Pharo-users] Pharo on 64bit Ubuntu

Hi Leo, Good to see you have a working solution. What updates are needed on the ppa/described installation procedure on pharo,.org? Stephan

Re: [Pharo-users] XMLRPC?

On 12-07-15 00:59, Arturo Zambrano wrote: Hi all, I tried this: Gofer it url: 'http://ss3.gemstone.com/ss/XMLRPC'; package: 'ConfigurationOfXMLRPC'; load. ConfigurationOfXMLRPC project latestVersion load: 'All'. I'm afraid 1.0-alpha4 might be larger than 1.0.2 Did

Re: [Pharo-users] Saving image sometimes corrupts it

On 14-07-15 15:11, Esteban Lorenzano wrote: yes… I introduced that problem in Pharo 5. If you are using that version right now, it is my fault :) (but is Pharo 5 pre-alpha so we are ok with this instabilities for now… I will solve that after ESUG) Ok, I ran into this too (see pharo-dev). Which

Re: [Pharo-users] Openstreetmap on Pharo

Easiest way to get started is to download a recent moose image and look at the roassal examples using OSM. From the FOSDEM demo we know that when you want to do a live demonstration you either have to be very sure you do not use a shared medium like wifi for the network, or that the tile data come

Re: [Pharo-users] Openstreetmap on Pharo

On 16-07-15 10:53, Thierry Goubier wrote: More, RTOSM now will do a file-based cache of the tiles, so, if you prepare the demo beforehand, then your Pharo will have preloaded the tiles and will not tap into the tile servers. Thanks, that is a welcome improvement. Stephan

[Pharo-users] The Esug videos have started arriving

https://www.youtube.com/user/esugboard/videos

Re: [Pharo-users] Rectangle center rounding

On 17/07/15 18:16, Jan Blizničenko wrote: Shouldn't the rounded method be separated as for example roundedCenter or something like that to eliminate the confusion? I think I've seen discussions about this before and vaguely remember the conclusion that there was too much current code depending

[Pharo-users] A Morphic ScrumBoard, part 4: Other planning boards

Pharo is an excellent environment for building interactive applications. In part 4 of this series, I take a look at a planning tool for time slot based planning. This is not so common in software development, but is used a lot in simple and complicated contexts. In the example, there are 4 room

Re: [Pharo-users] A Morphic ScrumBoard, part 4: Other planning boards

On 27-07-15 09:38, stepharo wrote: you are proving that people can use Morphic to build non traditional applications and without roassal :) The Roassal examples made it much easier to get started. Roassal with Glamour was excellent for building applications with lots of visualizations. I hope

Re: [Pharo-users] Trying to load ViDI in Pharo 4 gives an error

On 30-07-15 11:29, Esteban Lorenzano wrote: On 23 Jul 2015, at 22:14, Paul DeBruicker wrote: I get a error that the 1.2.14 version of ConfigruationOfRubric cannot be found. The ConfigurationOfRubric is loaded from the MCSmalltalkhubRepository owner: 'AlainPlantec' project: 'Ru

Re: [Pharo-users] Create maps from an SVG file in Roassal

On 31-07-15 22:15, Johan Fabry wrote: Hey, you forgot Baarle-Hertog … https://en.wikipedia.org/wiki/Baarle-Hertog Or maybe that’s even too complicated a situation for SVG to handle :-) Especially if you want to exclude the parts of Baarle-Nassau inside of Baarle-Hertog Stephan

Re: [Pharo-users] System Windows not closing on using #close

On 08/08/15 20:43, Jigyasa Grover wrote: Oh Thank You Ben. It was indeed a very nice explanation. :) I was able to resolve my issue perfectly. But changing the code snippet to: *--- #initialize . . . boxWindow := box openIn

Re: [Pharo-users] Tabular: XLSX import

On 01/08/15 20:58, Юрий Мироненко wrote: Hello. Some time ago I announced Tabular , some effort to make a tool for spreadsheets import/export. This is short notice: Vincent Blondeau have added XLSX import functionality! It's also mostly proof-of-con

Re: [Pharo-users] Fwd: [ANN] Magma 1.5

On 13/08/15 18:15, Pablo R. Digonzelli wrote: FYI. Is it interesting for pharo comunity migrate magma from squeak to pharo?. Anyone knows if it is possible to do? It is possible, and it needs someone who can deal with low-level details. Magma has its own mailing list. Chris has repeatedly said

Re: [Pharo-users] Nautilus questions

On 18/08/15 21:59, Peter Uhnák wrote: I would expect the left/right history buttons being right next to the History Navigator selector. That way history-related controls are together and the purpose of the buttons is obvious The history navigation would be better without the selector by addding

[Pharo-users] Making a Rubric text morph movable

We have a Morph containing a RubTextFieldMorph that we want to be able to drag around. At the same time, we want selection extension with the mouse to work. That feels ok when the dragging can only be initiated when the text field has no keyboard focus. The way we've made that work feels somewhat

[Pharo-users] How does mouseFocus work?

At the moment I do startDrag: evt WorldState addDeferredUIMessage: [ self attachAllSubnodes. evt hand grabMorph: self. evt hand addEventListener: self. ]. with handleListenEvent: anEvent anEvent isMouseUp ifTrue: [

[Pharo-users] More fun with Morphic: 1st iteration of a Mindmapping tool

The past three days, Noah Domingo (15) and I have been working on a new Morphic example. We have build a first iteration of a Mindmapping tool. Noah shows it in: https://vimeo.com/136943448 We would be interested in some design critique. The way the Rubric text field is embedded in the Mindmap

Re: [Pharo-users] More fun with Morphic: 1st iteration of a Mindmapping tool

On 22-08-15 09:55, stepharo wrote: Nice :) would be fun to see if you can reuse the algo of roassal. I've taken a look at RTLayout and friends. Looks like a pretty small interface to implement. A separate package with the layouters would be useful. Alexandre? Stephan

Re: [Pharo-users] http://pharo.org/documentation --> List of dialog windows in Pharo 4.0?

On 25-08-15 09:09, H. Hirzel wrote: Hello I am looking for a list of ready made dialog windows in Pharo 4.0 and the main API to use them. - FileDialog, MindmapNode class>>open |fileName| fileName := UITheme current chooseFileIn: World title: 'Choose file' extensions: nil path: nil p

Re: [Pharo-users] http://pharo.org/documentation --> List of dialog windows in Pharo 4.0?

On 25/08/15 09:57, H. Hirzel wrote: Thank you Stephan, in the meantime I did as well a question on the file dialog on http://stackoverflow.com/questions/32198476/how-do-i-ask-the-user-for-a-file-name Would you mind putting the answer there as well because of ease of reference for other people?

Re: [Pharo-users] Problems to serialise object when using FileSystem memory

There is some code missing in the memory filesystem. MemoryFileSystemEntry has binaryReadStream and readStream, but only writeStreamDo: That means that MemoryStore openFileStream:writable doesn't work. Stephan

Re: [Pharo-users] Problems to serialise object when using FileSystem memory

On 02-09-15 19:17, Juraj Kubelka wrote: Hi, I think the main problem is in the StandardFileStream class>>#forceNewFileNamed:do: that converts aFileReference into a string and then it tests if the file exists. If this method is correct, then FLSerializer>>serialise:toFileNamed: should not use

Re: [Pharo-users] Loading code with accent in the method or variable name

On 07-09-15 21:02, Hilaire wrote: It looks like MCZ now save .st as UTF-8, so assuming source is UTF8 could simplify theses code. I don't know the implication of such an assumption however. Not being able to load old code in MacRoman would be bad. Stephan

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