December 2013 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] [Nautilus] How to copy a method from a class to another class ?

by Benjamin

Cool :P I will have a look anyway :P Ben On 09 Dec 2013, at 16:41, kilon alios <kilon.alios(a)gmail.com> wrote: > ok I think I am done with it. Tested also on Macos and it looks that it works fine. So it works fine both on Macos and Windows. Work on the same Nautilus window but also across multiple Nautilus windows. > > A summary of what I have done, I have created a class variable methodsToBeCopied, storing the methods to be copied marked by the copyMethod and then pasted by the pasteMethod in NautilusUI class. I have added them in the method right click menu and also I have added paste method in the class right click menu in case you have a class that has no methods and you want to paste the copied methods. > > The procedure works with one method but also multiple methods can be copied and also they can be pasted multiple times. So if you want to past the same methods again and again across different classes thats possible too. > > I decided to abandon the Paste New idea since its trivial to just rename the pasted method and I don't want to overcrowd the menus. Hope you like my code :) > > > On Mon, Dec 9, 2013 at 2:51 PM, kilon alios <kilon.alios(a)gmail.com> wrote: > ok dont look at it, apparently it was not that either, I passed an array to a method that expected a single object so it was my bad. Sorry to bother you I will take a thorough look and test it further to make sure it works 100% . For now it looks like it copy pastes work just fine. I tried to copy paste a single method it has done so without any issues. I was thinking adding Paste new... to offer the user the option to paste the method but with a different name. Hows that sounds ? > > > On Mon, Dec 9, 2013 at 2:38 PM, kilon alios <kilon.alios(a)gmail.com> wrote: > I don't think its confusing , what I am doing is store self selectedMethods to methodsToBeCopied instance variable. I choose this approach for when you dont remember the name of the class or why do that extra dialog step when you can just simple paste it ? > > I see an issue with my code though I think it may cause a problem if I open another instance of nautilus window then that instance variable value wont exist for that instance so apparently I am doing it wrong and I will need to move this to class side. Maybe thats the reason for DNU. > > Dont worry I am not in a hurry, apparently I need to look into this. Sorry for that, I am not a very good coder :( > > > On Mon, Dec 9, 2013 at 2:29 PM, Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> wrote: > The copy/paste mechanism is always a bit confusing > since you often do not know what is in the clipboard > (even if people are use to it, I often see people copying a line, > then retype it because they forgot it was here etc) > > Why not a âmoveâ like popup where you choose directly the destination ? > > For your bug, I cannot have a look right now, but I will asap > > Ben > > On 09 Dec 2013, at 10:57, kilon alios <kilon.alios(a)gmail.com> wrote: > >> ok I figured some things out and created the relevant methods but I am getting a MNU with copyMethod: toTheClass: >> >> Array(Object)>>doesNotUnderstand: #realClass >> PackageTreeNautilusUI(AbstractNautilusUI)>>copyMethod:toTheClass: >> PackageTreeNautilusUI(NautilusUI)>>pasteMethod >> MethodWidget class>>elementsMenu: in Block: [ target pasteMethod ] >> BlockClosure>>cull: >> ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: in Block: [ ... >> BlockClosure>>ensure: >> CursorWithMask(Cursor)>>showWhile: >> ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: >> ToggleMenuItemMorph(MenuItemMorph)>>mouseUp: >> ToggleMenuItemMorph(MenuItemMorph)>>handleMouseUp: >> MouseButtonEvent>>sentTo: >> ToggleMenuItemMorph(Morph)>>handleEvent: >> MorphicEventDispatcher>>dispatchDefault:with: >> MorphicEventDispatcher>>dispatchEvent:with: >> ToggleMenuItemMorph(Morph)>>processEvent:using: >> MorphicEventDispatcher>>dispatchDefault:with: >> MorphicEventDispatcher>>dispatchEvent:with: >> MenuMorph(Morph)>>processEvent:using: >> MenuMorph(Morph)>>processEvent: >> MenuMorph>>handleFocusEvent: >> HandMorph>>sendFocusEvent:to:clear: in Block: [ ... >> BlockClosure>>on:do: >> WorldMorph(PasteUpMorph)>>becomeActiveDuring: >> HandMorph>>sendFocusEvent:to:clear: >> HandMorph>>sendEvent:focus:clear: >> HandMorph>>sendMouseEvent: >> HandMorph>>handleEvent: >> HandMorph>>processEvents >> WorldState>>doOneCycleNowFor: in Block: [ :h | ... >> >> you can find my code here >> >> http://www.smalltalkhub.com/#!/~kilon/copyMethod/ >> >> Am I doing something wrong ? >> >> Just for your information I added 2 menu entries and 2 corresponding methods , one for Copy and one for Paste. >> >> >> >> On Sun, Dec 8, 2013 at 12:27 AM, Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> wrote: >> The menus are on AbstractNautilusUI class, protocol âmenusâ >> >> You can find how to move methods in AbstractTool. >> I guess the copy will be there too :) >> >> Ben >> >> On 07 Dec 2013, at 23:16, kilon alios <kilon.alios(a)gmail.com> wrote: >> >>> Check Mate in 2 moves. Well played my friend, well played. >> >> :P >> >>> >>> Ok I will bite , how I figure out the right click menu and the copy function ? Which classes and methods should I look at ? Help me understand and Santa Clause will bring the slice down your chimney. >>> >>> >>> On Sun, Dec 8, 2013 at 12:11 AM, Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> wrote: >>> Was not plan, but if someone propose a slice, it will get in :P >>> >>> Ben >>> >>> On 07 Dec 2013, at 22:53, kilon alios <kilon.alios(a)gmail.com> wrote: >>> >>>> thanks. Is there any chance this will make it into the right click menu ? Looks like quite essential to me. Also it would make it unnecessary to open a new nautilus window for the shake of copying to an another package. >>>> >>>> >>>> On Sat, Dec 7, 2013 at 11:26 PM, Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com> wrote: >>>> drag and drop them holding shift (you should see a little red â+â) >>>> >>>> Ben >>>> >>>> On 07 Dec 2013, at 22:15, kilon alios <kilon.alios(a)gmail.com> wrote: >>>> >>>>> Hey there I was wondering how to copy a couple of methods I have from one class to another. I can't find anything that can do this from right clicking the method. >>>> >>>> >>> >>> >> >> > > > >

Dec. 9, 2013

Re: [Pharo-dev] Bogus validation report

by Benjamin

I also got this message once :) Revalidated the issue (and waiting for the monkey to try again) âfixedâ it :P Ben On 09 Dec 2013, at 21:58, Stephan Eggermont <stephan(a)stack.nl> wrote: > https://ci.inria.fr/pharo/job/Pharo-3.0-Issue-Validator/4185//artifact/vali…

Dec. 9, 2013

Re: [Pharo-dev] Issue for Pharo2 needs review

by Max Leske

Updated the case with short review. On 09.12.2013, at 09:32, Marcus Denker <marcus.denker(a)inria.fr> wrote: > 12300 #date:time: fix backport 2.0 > https://pharo.fogbugz.com/f/cases/12300/ >

Dec. 9, 2013

Re: [Pharo-dev] Issue for Pharo2 needs review

by Max Leske

Stephan, was that the entire backtrace? Iâm investigating a possible VM bug that manifests itself in segfaults. If there was more (and you still have the trace) could you mail it to me? Cheers, Max On 09.12.2013, at 11:09, Stephan Eggermont <stephan(a)stack.nl> wrote: > Hmm, not easily reproducible. > > Stephan >

Dec. 9, 2013

Multiples OpenGL contexts with NBOpenGL

by Ronie Salgado

Hello, I made some small changes to be able to use multiples OpenGL contexts at the same time. However, its still having some clipping issues. Greetings, Ronie Salgado

Dec. 9, 2013

Bogus validation report

by Stephan Eggermont

https://ci.inria.fr/pharo/job/Pharo-3.0-Issue-Validator/4185//artifact/vali…

Dec. 9, 2013

Re: [Pharo-dev] Searchbar in the browser

by Juraj Kubelka

El 09-12-2013, a las 17:28, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> escribiÃ³: > >>> What I would like, is a setting to remove it. >>> I usually do not use the packages list, >>> and once you end up tabbing in the search field, >>> you can not escape without your mouse, >>> and this is really grinding my gears :s >>> >>> So if I could just disable it, I would appreciate it :) > > this is fun because I use it all the time. I use it also. It is possible to have settings of System / Settings. There is a Nautilus group. I will do it. I am just playing with package selection. It should keep selected package. Thank for all the suggestions, Jura > >> >> +1 >> >> I donât like it that (the clutter) much either. >> >> If I search for something, I always Shift-Enter and that works super. For the rest, there are menus and keyboard shortcuts. >> >>> Ben >>> >>> On 08 Dec 2013, at 19:45, Usman Bhatti <usman.bhatti(a)gmail.com> wrote: >>> >>>> >>>> >>>> >>>> On Sun, Dec 8, 2013 at 4:41 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >>>> >>>> On Dec 8, 2013, at 4:33 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: >>>> >>>>> Hi All, >>>>> >>>>> You may have noticed that Nautilus now has a search bar next to the list of packages. I personally find this extremely useful. This is the work of Juraj and he is interested in hearing your feedback. >>>>> >>>>> The textfield accepts regular expression. It means that entering âRoassalâ will display all the packages having the word âRoassalâ in it (e.g., RoassalExtra, ConfigurationOfRoassal). If I enter â^Roassalâ, it displays all the packages that begin with âRoassalâ. (e.g., RoassalExtra). >>>>> >>>>> Any idea how to make this feature more apparent? Anything else you want to see with the searching in the browser? >>>> >>>> I would love to have the search bar searching also based on class name >>>> Maybe -Point >>>> could select the package that contains the class Point >>>> -Point* >>>> could select the package that contains the classes *Point* >>>> >>>> +1. >>>> I could not get used to spotlight search (may be i am too lazy). But this would definitely help and I remember some earlier browser had it, and I used it so often. But then it was removed and I could never get accustomed to the new ways. >>>> >>>>> >>>>> Cheers, >>>>> Alexandre >>>>> -- >>>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >>>>> Alexandre Bergel http://www.bergel.eu >>>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> >>> >> >> > >

Dec. 9, 2013

Re: [Pharo-dev] Searchbar in the browser

by StÃ©phane Ducasse

>> What I would like, is a setting to remove it. >> I usually do not use the packages list, >> and once you end up tabbing in the search field, >> you can not escape without your mouse, >> and this is really grinding my gears :s >> >> So if I could just disable it, I would appreciate it :) this is fun because I use it all the time. > > +1 > > I donât like it that (the clutter) much either. > > If I search for something, I always Shift-Enter and that works super. For the rest, there are menus and keyboard shortcuts. > >> Ben >> >> On 08 Dec 2013, at 19:45, Usman Bhatti <usman.bhatti(a)gmail.com> wrote: >> >>> >>> >>> >>> On Sun, Dec 8, 2013 at 4:41 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >>> >>> On Dec 8, 2013, at 4:33 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: >>> >>>> Hi All, >>>> >>>> You may have noticed that Nautilus now has a search bar next to the list of packages. I personally find this extremely useful. This is the work of Juraj and he is interested in hearing your feedback. >>>> >>>> The textfield accepts regular expression. It means that entering âRoassalâ will display all the packages having the word âRoassalâ in it (e.g., RoassalExtra, ConfigurationOfRoassal). If I enter â^Roassalâ, it displays all the packages that begin with âRoassalâ. (e.g., RoassalExtra). >>>> >>>> Any idea how to make this feature more apparent? Anything else you want to see with the searching in the browser? >>> >>> I would love to have the search bar searching also based on class name >>> Maybe -Point >>> could select the package that contains the class Point >>> -Point* >>> could select the package that contains the classes *Point* >>> >>> +1. >>> I could not get used to spotlight search (may be i am too lazy). But this would definitely help and I remember some earlier browser had it, and I used it so often. But then it was removed and I could never get accustomed to the new ways. >>> >>>> >>>> Cheers, >>>> Alexandre >>>> -- >>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >>>> Alexandre Bergel http://www.bergel.eu >>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >>>> >>>> >>>> >>>> >>> >>> >>> >> > >

Dec. 9, 2013

Re: [Pharo-dev] Voronoi diagram

by StÃ©phane Ducasse

On Dec 9, 2013, at 7:19 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Hi! > > I've tried to load the code, but the class Quadrangle is missing... > :-( It should be in Pharo 20 or Pharo1.3 > > Alexandre > > > On Dec 7, 2013, at 3:25 PM, HernÃ¡n Morales Durand <hernan.morales(a)gmail.com> wrote: > >> Check this out >> >> http://www.smalltalkhub.com/#!/~goonsh/Voronoi-2d-Diagram >> http://www.squeaksource.com/VoronoiDiagram.html >> >> There is also an old package implementing Voronoi diagrams also, I can have a look if you those are not enough for your needs. >> Cheers >> >> HernÃ¡n >> >> El 07/12/2013 13:59, Natalia Tymchuk escribiÃ³: >>> Hello. >>> I started implementing visualization of Voronoi diagrams and I need to >>> do a lot of operations on the lines and polygons. I have some questions: >>> Is it implemented somewhere? >>> Did somebody do something with the Voronoi diagrams? >>> >>> Best regards, >>> Natalia >>> >>> >> >> > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > >

Dec. 9, 2013

Re: [Pharo-dev] Smalltalk in a C World

by StÃ©phane Ducasse

> The main issue is that it is complicated to embed the VM in C code. > That's due to how the VM is done. > > Compared to TCL, where you can easily embed the interpreter in a C program, this is a problem. http://wiki.tcl.tk/3474 > > Where you can embed the interpreter in a C program, you can do whatever integration you want. > > Now, with NativeBoost, we can call C. The next challenge would be to be able to call Pharo from C by embedding the interpreter. > > I am curious to see what you guys think about this. It is one of my dream! Now I'm too bad in C to make this dream comes true. Sadly. But I would love to have Pharo being able to be embedded in C. > I would love to see things like mod_pharo (as there is mod_php, mod_perl, mod_tcl...) in Apache. > > > > > > --- > Philippe Back > Dramatic Performance Improvements > Mob: +32(0) 478 650 140 | Fax: +32 (0) 70 408 027 > Mail:phil@highoctane.be | Web: http://philippeback.eu > Blog: http://philippeback.be | Twitter: @philippeback > Youtube: http://www.youtube.com/user/philippeback/videos > > High Octane SPRL > rue cour Boisacq 101 | 1301 Bierges | Belgium > > Pharo Consortium Member - http://consortium.pharo.org/ > Featured on the Software Process and Measurement Cast - http://spamcast.libsyn.com > Sparx Systems Enterprise Architect and Ability Engineering EADocX Value Added Reseller > > > > > On Mon, Dec 9, 2013 at 9:48 AM, kilon alios <kilon.alios(a)gmail.com> wrote: > please note that generating dlls alone wont be enough , plugins are compiled against a runtime or specific libraries (a Plugin SDK) and Smalltalk MT would have to be able to do that in order to be a viable solution. > > > On Mon, Dec 9, 2013 at 10:28 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > You should think that they use their smalltalk for their projects. > > Stef > > On Dec 9, 2013, at 9:21 AM, ClÃ©ment Bera <bera.clement(a)gmail.com> wrote: > >> How can people even know Smalltalk MT still exist with their website and their communication ? >> >> I looked at other Smalltalks a while ago, for Smalltalk MT I clicked on "what's new" on their website and I got that: >> >> <Screen Shot 2013-12-09 at 9.18.11 AM.png> >> >> Then I thought this Smalltalk was dead (nothing new in the past 4 years) and I didn't look any further. >> >> >> 2013/12/8 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> >> >> > Yes - still alive and kicking. But I'm sure you did not notice since there >> > are no "big" announcements or advertising for it. >> > ObjectConnect follows the "time is better invested into technology" strategy. >> > It is one of the most interesting Smalltalks ever implemented. >> >> http://www.objectconnect.com/stmt_overview.htm >> I like the idea that you can get 50kb applications. >> Now since this is a closed system and windows-centric. >> But I like that it shows that Smalltalk does not have to be the image centric way. >> >> > >> > The newest ST/MT 6.3 version (now 64 bit) is from end of November 2013 >> >> Now it is not a community thing. :) >> And the web site stop and 5.6 in 2009. >> >> Last time I talk to tarrick he told me that he could control the "no gc in the next 250 frames on PS2" >> but it was in 1998 :) >> >> >> Stef >> > > >

Dec. 9, 2013