November 2016 - Pharo-users

Re: [Pharo-users] Forgive me

by phil＠highoctane.be

You are forgiven. Now get back to delivering us awesome features. Namaste. Phil On Sun, Nov 6, 2016 at 8:24 AM, Robert Withers <robert.w.withers(a)gmail.com> wrote: > Forgive me for being such a huge unbearable fucking asshole. > > > >

Nov. 6, 2016

Forgive me

by Robert Withers

Forgive me for being such a huge unbearable fucking asshole.

Nov. 6, 2016

Re: [Pharo-users] Can pharo association web page point to association.pharo.org, like the consortium one?

by John Pfersich

Great! Thanks for all your work. Sent from my iPhone > On Nov 5, 2016, at 04:31, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > Hi, > > Current Status: > > - SPF record DONE, mails are now send from @association.pharo.org > - DNS setup now uses association.pharo.org for normal viewing, just forms forward to https://pharo.wildapricot.org > This will change as soon as the SSL certificate setup is completed, which will be next week. > > Else the website is fully working, all members have been added. > > Marcus > >> On 3 Nov 2016, at 08:21, Marcus Denker <marcus.denker(a)inria.fr> wrote: >> >> Hi, >> >> yes, mistake to send out the emails to early. On the TODO: >> -> Get SSL cert so always our domain is shown >> -> Sort out some strange problem with SPF record in DNS. >> >> After that it will be fully operational. The system itself will not change, so if e.g. someone wants >> to join, you can do that already now. >> >> Marcus >> >>> On 2 Nov 2016, at 17:58, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >>> >>> it is correct, >>> just we still didnât change the domain (to association.pharo.org) and we send the mail too early. >>> >>> but you can trust that mail, is ours :) >>> >>> Esteban >>> >>>> On 2 Nov 2016, at 17:40, Offray Vladimir Luna CÃ¡rdenas <offray.luna(a)mutabit.com> wrote: >>>> >>>> Hi, >>>> >>>> I just received a mail telling me some password and login information and telling me to go to https://pharo.wildapricot.org/, but that domain seem suspicious to me, so I went to the consortium and association which are subdomains of Pharo. First one works well, but second is a redirection to the previous link. In this time of page defacement, could we have the subdomain of the association not redirected to another domain? >>>> >>>> Cheers, >>>> >>>> Offray >>>> >>>> >>> >> >

Nov. 6, 2016

Re: [Pharo-users] Pharo desktop UI

by vikenti

New problem with Spec. Layout consists of menu and custom control (subclass of Morph created by asSpecAdapter): initializeWidgets menu := self instantiate: MenuModel. self setupMenu. menu applyTo: self. locationField := LocationFieldMorph new asSpecAdapter. defaultSpec <spec: #default> ^ SpecLayout composed newColumn: [ :col | col add: #menu height: self toolbarHeight; add: #locationField ] yourself My custom control doesn't automatically resize to fill the area reserved to it by layout spec. I've tried different existed controls instead of mine but didn't find any solution. Some controls resized (TextModal) some didn't (Morph, BorderedMorph, EllipseMorph). I did a dirty hack: in onDraw: of my custom control i set bounds: to aCanvas clipRect and it works fine. drawOn: aCanvas self bounds: aCanvas clipRect . .... other code .... But i think it is a wrong solution and there is somewhere a simple property to setup ( or something like it ). Any ideas? On Thu, 3 Nov 2016 05:28:25 -0700 (PDT) "stepharo [via Smalltalk]" <ml-node+s1294792n4921278h83(a)n4.nabble.com> wrote: > > > > > Le 2/11/16 Ã 22:43, vikenti a Ã©crit : > > Hello, i'm newbie in Pharo, converted from Visual Works which is quite > > different from Pharo Smalltalk. > > I started to port my application (i've been working on for about three > > years) from VW (because of new personal user licensing limitations of Visual > > Works), but i have to solve some problems and need your advice. > > > > These ase some of the most important problems: > > 1. I need to rewrite the whole GUI from scratch. What UI framework to > > choose and where to get documentation? Please, don't send me to research > > code examples instead of docs - i do this during whole last week. The > > example should be complete and simple: one task - one example, all examples > > i've seen are either not applicable to real life or too complicated to > > understand. > > - I need simple window with menu (how to attach menu items to menu > > handlers???? - no answer in examples) > > - Toolbar with icons (how????????) > > - components (as i understand - Morphic subclasses, it is the simplest > > part) > > - when window opens i need handler to do some setup actions. Handler should > > fire after UI is built and my app's window is opened (how?????) > > - i need another handler, which fires when you try to close Pharo or > > application's window. Handler must check whether to close window or not and > > do allow or not to close my application. > > - how to programmatically close window?????? > > > > 2. The next task is to do some work on image load (i mean pharo image). I > > need some handler which fires immediately after image is loaded. How to > > include my handler in this chain???? My app saves data into the image so i > > need to manage this and auto-load _my_ application after startup. > look for startup or startUp or startUpList > > > 3. How to drag-n-drop from the host operation system into pharo application > > and vice versa? I need to drag-n-drop a list of files from\to file browser. > I do not remember but there is a way to do that. > For example when you drop a .cs file it gets loaded. > > 4. Application deployment. How to strip the unnecessary code from the image? > > I've heard there is "small image" to add all-i-need-to-run. Where i can > > download it and how to use it???? > > - Do you need to strip your image? > - for the small image we are producing one but I'm not sure that you > want to lose your time with it right now. > > Stef > > > > > > > > > > > > > > > > > > > > > -- > > View this message in context: http://forum.world.st/Pharo-desktop-UI-tp4921212.html > > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > > > > > > > > > > _______________________________________________ > If you reply to this email, your message will be added to the discussion below: > http://forum.world.st/Pharo-desktop-UI-tp4921212p4921278.html > > To unsubscribe from Pharo desktop UI, visit http://forum.world.st/template/NamlServlet.jtp?macro=unsubscribe_by_code&no… -- Ð¡ ÑÐ²Ð°Ð¶ÐµÐ½Ð¸ÐµÐ¼, ÐÐ¸ÐºÐµÐ½ÑÐ¸Ð¹ ÐÐ¾ÑÐ°Ð¿Ð¾Ð² http://vikenti.ru ÑÐµÐ».: +7 (917) 880 25 07 (Ð³. ÐÐ°Ð·Ð°Ð½Ñ) -- View this message in context: http://forum.world.st/Pharo-desktop-UI-tp4921212p4921830.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Nov. 6, 2016

Re: [Pharo-users] Pharo desktop UI

by vikenti

Last time i wrote about problem with catching mouse events in custom morph embedded in Spec layout. The reason was very simple: my custom widget didn't resized automatically so events were handled properly only in the small area - the area of base class morph size. On Thu, 3 Nov 2016 08:46:29 -0700 (PDT) "Ben Coman [via Smalltalk]" <ml-node+s1294792n4921354h39(a)n4.nabble.com> wrote: > > > On Thu, Nov 3, 2016 at 10:05 PM, Dimitris Chloupis > <kilon.alios(a)gmail.com> wrote: > > " > > 3. How to drag-n-drop from the host operation system into pharo application > > and vice versa? I need to drag-n-drop a list of files from\to file browser." > > I don't know the answer to what you ask, but the experiment code I > attached to [1] may also be of interest. > Its a couple of years old but I don't think much has changed in that > area for a while. > If you drop the attachment into your Monticello package-cache you can > load it from there. > > [1] http://forum.world.st/example-custom-mouse-events-td4773821.html > > cheers -ben > > > Drag and Drop can be a tricky one because its a Morphic and will require > > some experience with Morphic. Morph which is basically the base class of > > all gui element 3 relevant methods. > > > > a) dropFiles: > > b) handleDropFiles: > > c) wantsDropFiles: > > > > > > _______________________________________________ > If you reply to this email, your message will be added to the discussion below: > http://forum.world.st/Pharo-desktop-UI-tp4921212p4921354.html > > To unsubscribe from Pharo desktop UI, visit http://forum.world.st/template/NamlServlet.jtp?macro=unsubscribe_by_code&no… -- Ð¡ ÑÐ²Ð°Ð¶ÐµÐ½Ð¸ÐµÐ¼, ÐÐ¸ÐºÐµÐ½ÑÐ¸Ð¹ ÐÐ¾ÑÐ°Ð¿Ð¾Ð² http://vikenti.ru ÑÐµÐ».: +7 (917) 880 25 07 (Ð³. ÐÐ°Ð·Ð°Ð½Ñ) -- View this message in context: http://forum.world.st/Pharo-desktop-UI-tp4921212p4921824.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Nov. 5, 2016

Re: [Pharo-users] May I please be added as a contributor to the KevinLanvin/MaterialDesignLite repo on Sthub?

by Cyril Ferlicot D.

On 05/11/2016 22:28, stepharo wrote: > Cyril > > I do not think that Kevin is following this list. I strongly suggest > that the repo is moved to one that we can control and let people > contribute. > > This project is important and it is important that people can contribute. > > Can you create a repo or I can as PharoTeam? > > BTW DuneSt looks really strange for a library that will be as important > as twitter bootstrap for Seaside. > > so we should take a little bit care about that. > > Stef > Hi Stef, I added Kevin as copy to my previous mail. The smalltalkhub repository should not be used for development. His purpose is to let people using Pharo 4 be able to load the code because Pharo 4 cannot load metadataless projects. >From Pharo 5 only the github one should be used. This decision was taken to let everyone contribute freely via pull requests as did Philippe Back and now Pierre. We also want to be able to use the branch system to be able to develop and do hotfix without problem which is hard on smalltalkhub. We will also be able to use the issue tracker to make contributions easier. DuneSt is not the name of a project but an organization where people can put projects related to seaside. We added a project to use ChartJs and a code displayer inside this organization as-well. -- Cyril Ferlicot http://www.synectique.eu 2 rue Jacques PrÃ©vert 01, 59650 Villeneuve d'ascq France

Nov. 5, 2016

Re: [Pharo-users] Spec: Setting rows height of a pictures list

by stepharo

Le 5/11/16 Ã 15:59, Matteo via Pharo-users a Ã©crit : > > Re: [Pharo-users] Spec: Setting rows height of a pictures list.eml > > Sujet : > Re: [Pharo-users] Spec: Setting rows height of a pictures list > De : > Matteo <matteob8(a)yahoo.it> > Date : > 5/11/16 15:53 > > Pour : > Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > > > Hi Nicolai, > I think it would be great to have a specific ListModel for pictures, > like the IconListModel. > > Do you know if there's already someone working on a "picture" ListModel? Not that I know. > Could I try to implement it, and its morphic adapter? Sure! Now pay attention that it is probably better to use FastTable on the morphic level. > > Thanks, > Matteo > > On 31/10/16 15:20, Nicol

Nov. 5, 2016

Re: [Pharo-users] May I please be added as a contributor to the KevinLanvin/MaterialDesignLite repo on Sthub?

by stepharo

Cyril I do not think that Kevin is following this list. I strongly suggest that the repo is moved to one that we can control and let people contribute. This project is important and it is important that people can contribute. Can you create a repo or I can as PharoTeam? BTW DuneSt looks really strange for a library that will be as important as twitter bootstrap for Seaside. so we should take a little bit care about that. Stef Le 5/11/16 Ã 19:26, Cyril Ferlicot D. a Ã©crit : > On 05/11/2016 19:19, PAUL DEBRUICKER wrote: >> This one: http://smalltalkhub.com/#!/~KevinLanvin/MaterialDesignLite/ >> >> >> my username is pdebruic >> > Hi Paul, > > This repository is not the official repository of MDL anymore. The new > one is here: https://github.com/DuneSt/MaterialDesignLite > > You will see that there are still activities on the old one, this is > because some people use it on Pharo 4 where we cannot load metadataless > projects. But all the development in Smalltalkhub will be port to github > after a little cleaning. (And when I will have time of course). > > If you do not wish to contribute on github since the tools are not > finished I we have to hope that Kevin will see your mail and add you. If > you are added I will take care of porting your contributions to github. >

Nov. 5, 2016

Re: [Pharo-users] Speed up JPG images loading

by Sven Van Caekenberghe

I found a reference to a similar discussion from the past: https://pharo.fogbugz.com/f/cases/17403/Creating-Forms-from-PNGs-is-very-sl… Matteo, This is part of what I wrote (for a smaller PNG): 'http://pharo.org/files/pharo.png' asZnUrl saveContentsToFile: 'pharo.png'. 'pharo.png' asFileReference size. "34696" [ Form fromFileNamed: 'pharo.png' ] benchFor: 10 seconds. "a BenchmarkResult(615 iterations in 10 seconds 14 milliseconds. 61.414 per second)" "0.016282926s per execution" FLSerializer serialize: (Form fromFileNamed: 'pharo.png') toFileNamed: 'pharo.form.fuel'. [ FLMaterializer materializeFromFileNamed: 'pharo.form.fuel' ] benchFor: 10 seconds. "a BenchmarkResult(16,443 iterations in 10 seconds 2 milliseconds. 1,644 per second)" "0:00:00:00.000608283s per execution" Sven > On 5 Nov 2016, at 19:23, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > > Hi Matteo, > >> On 5 Nov 2016, at 16:11, Matteo via Pharo-users <pharo-users(a)lists.pharo.org> wrote: >> >> >> From: Matteo <matteob8(a)yahoo.it> >> Subject: Speed up JPG images loading >> Date: 5 November 2016 at 16:10:45 GMT+1 >> To: "Pharo is welcome (ML)" <pharo-users(a)lists.pharo.org> >> >> >> Dears, >> I'm loading a lot of pictures (70) through the method >> "ImageReadWriter>>formFromFileNamed:". >> The method is very slow, with images bigger than 5MB. >> >> Is there a way to improve the pictures speed loading? >> >> >> Thanks >> Matteo > > I think we'll need more details. > > Here is what I tried: > > (ImageReadWriter formFromFileNamed: '/Users/sven/Desktop/audio359-main-1600.jpg') asMorph openInWindow. > > This is a 319K JPG 1600x2263 (Form's Bitmap length is 3620800). > > [ ImageReadWriter formFromFileNamed: '/Users/sven/Desktop/audio359-main-1600.jpg' ] bench. > > '2.788 per second' > > 2 to 3 per second is not very fast, but you create forms of 3.5M - In this case the PluginBasedJPEGReadWriter is used, which should be faster then any of the other formats. > > What you can do is store a FUEL version of the Form on file, that will be (much) faster (but much larger, it is basically a non-compressed version). > > Sven >

Nov. 5, 2016

Re: [Pharo-users] May I please be added as a contributor to the KevinLanvin/MaterialDesignLite repo on Sthub?

by Paul DeBruicker

Thanks Cyril. Maybe if Kevin sees this he can add a note pointing people to the github repo too CyrilFerlicot wrote > On 05/11/2016 19:19, PAUL DEBRUICKER wrote: >> This one: http://smalltalkhub.com/#!/~KevinLanvin/MaterialDesignLite/ >> >> >> my username is pdebruic >> > > Hi Paul, > > This repository is not the official repository of MDL anymore. The new > one is here: https://github.com/DuneSt/MaterialDesignLite > > You will see that there are still activities on the old one, this is > because some people use it on Pharo 4 where we cannot load metadataless > projects. But all the development in Smalltalkhub will be port to github > after a little cleaning. (And when I will have time of course). > > If you do not wish to contribute on github since the tools are not > finished I we have to hope that Kevin will see your mail and add you. If > you are added I will take care of porting your contributions to github. > > -- > Cyril Ferlicot > > http://www.synectique.eu > > 2 rue Jacques PrÃ©vert 01, > 59650 Villeneuve d'ascq France > > > > signature.asc (817 bytes) > <http://forum.world.st/attachment/4921797/0/signature.asc> -- View this message in context: http://forum.world.st/May-I-please-be-added-as-a-contributor-to-the-KevinLa… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Nov. 5, 2016