June 2011 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] [Pharo-users] TWM custom buttons (was: Multiple World integration)
by laurent laffont June 15, 2011

June 15, 2011

Hi Benjamin, Here's a first version where you can add your own buttons using a pragma, like this: SomeClass class>>buttonTestRunner: aBuilder <twmBarButton> aBuilder action: [TestRunner open]; help: 'open TestRunner'; icon: TestRunner taskbarIcon'. See TWMBarInANewWorldTest>>setUp and tests. Laurent. On Fri, Jun 10, 2011 at 1:57 PM, laurent laffont <laurent.laffont(a)gmail.com>wrote: > On Thu, Jun 9, 2011 at 8:36 PM, Benjamin < > benjamin.vanryseghem.pharo(a)gmail.com> wrote: > >> >> >> >> Here is a UGLY changeset, just to show you what I was talking about :) >> > > OK I will look at it. It seems I'll have to go sleep late next days :) > > Laurent > > > >> >> For now you have to defined your method with pragma before displaying the >> dock bar, and only support vertical bar, but like that you can see :) >> >> (and yes, using MenuSpec to build buttons is bad ;) but the pragma >> hierarchy is a bit weird, so you can't properly inherits :s ) >> >> So by example add the method: >> >> finderButtonOn: aBuilder >> "I build a menu" >> <shortcutTWM> >> (aBuilder item: #Finder) >> action: [self open]; >> order: 0; >> parent: #Tools; >> help: 'Looking for something ?'; >> icon: self icon >> >> on Finder class side, open the Dock bar :) >> >> >> >> Ben >> >> PS: if you like it, I can do a better implementation ;) >> >> On Jun 8, 2011, at 5:07 PM, laurent laffont wrote: >> >> On Wed, Jun 8, 2011 at 4:32 PM, Benjamin Van Ryseghem < >> benjamin.vanryseghem.pharo(a)gmail.com> wrote: >> >>> >>> >>> 2011/6/8 laurent laffont <laurent.laffont(a)gmail.com> >>> >>>> On Wed, Jun 8, 2011 at 4:05 PM, Benjamin Van Ryseghem < >>>> benjamin.vanryseghem.pharo(a)gmail.com> wrote: >>>> >>>>> >>>>> On Jun 8, 2011, at 7:50 AM, laurent laffont wrote: >>>>> >>>>> On Wed, Jun 8, 2011 at 7:35 AM, StÃ©phane Ducasse < >>>>> stephane.ducasse(a)inria.fr> wrote: >>>>> >>>>> the snapshotting looks really cool! >>>>> >>>>> In nautilus benjmain added groups. >>>>> >>>>> >>>>> And TWM has already support for nautilus ;) >>>>> >>>>> >>>>> Cool :-) >>>>> >>>>> >>>>> >>>>> I would like to know if we can use TWM as a kind of toolbar and add >>>>> some custom shortcuts ? >>>>> >>>> >>>> What kind of shortcuts ? >>>> >>> >>> I dunno, a button like when I click on it, it opens a Browser or >>> something like that >>> >> >> >> Something like >> >> AbstractTWMBarButton subclass: #MyDoSomethingButton >> >> MyDoSomethingButton>>help >> ^ 'I do a wonderful thing' >> >> MyDoSomethingButton>>icon >> ^ blabla asForm >> >> MyDoSomethingButton>>execute >> MyThing new open. >> >> MyDoSomethingButton>>priority >> ^ 25 >> >> and then TWMBar creates one button per AbstractTWMBarButton subclass. >> >> >> Is this what you would like ? >> >> And someone want to do this ? :) >> >> >> Laurent. >> >> >> >> >> >>> >>> >>> Ben >>> >>> >>>> >>>> Laurent. >>>> >>>> >>>> >>>> >>>> >>>>> >>>>> >>>>> Ben >>>>> >>>>> >>>>> >>>>> Laurent. >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Stef >>>>> >>>>> >>>>> >>>>> On Jun 7, 2011, at 10:33 PM, laurent laffont wrote: >>>>> >>>>> >>>>> > With the help of my local developper group, I've integrated Sean >>>>> DeNigris work and now Tiling Window Manager supports Multiple Worlds. >>>>> >>>>> > >>>>> >>>>> > Here's a screencast that shows the progress. (My English seems a >>>>> little less catastrophic than the previous screencast :) >>>>> >>>>> > >>>>> >>>>> > http://magaloma.blogspot.com/2011/06/multiple-worlds-for-twm.html >>>>> >>>>> > >>>>> >>>>> > >>>>> >>>>> > Cheers, >>>>> >>>>> > >>>>> >>>>> > Laurent Laffont - @lolgzs >>>>> >>>>> > >>>>> >>>>> > Pharo Smalltalk Screencasts: http://www.pharocasts.com/ >>>>> >>>>> > Blog: http://magaloma.blogspot.com/ >>>>> >>>>> > Developer group: http://cara74.seasidehosting.st >>>>> >>>>> > >>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>> >> >> >> >

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Re: [Pharo-project] [update 1.3] #13264
by Marcus Denker June 14, 2011

June 14, 2011

On Jun 14, 2011, at 3:54 PM, Pavel Krivanek wrote: > Great! Thank you very much. > Thank you! > I'm trying to merge all PharoKernel generation scripts into one single > call "Smalltalk shrinkToKernel" and it seems that it will work well > (currently it generates 2.7MB image with two obsolete classes instead > of 2.2MB and condensing of changes file must be done separatelly). > Very good! > So the generation and future management of PharoKernel will be very > easy including Hudson integration. yes, we should set up a hudson project to build this automatically. As soon as you have something, I can help setting it up. -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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[Pharo-project] [COTDC] 72 - TMorphTreeModel
by laurent laffont June 14, 2011

June 14, 2011

Today: TMorphTreeModel Comment Of The Day Contest - One Day One Comment Rules: #1: Each day a not commented class is elected. Each day the best comment will be integrated with name of the author(s). #2: If you cannot comment it, deprecate it. Results: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest Laurent

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[Pharo-project] How to recognize a method "inherited" from a trait
by Noury Bouraqadi June 14, 2011

June 14, 2011

Hi, How does the browser recognizes that some selector in a class is inherited from a Trait to display it in italic? Thanx, Noury

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Re: [Pharo-project] WindowOrganiser (was: Tab widget improvements)
by laurent laffont June 14, 2011

June 14, 2011

Hi Gary, I've played a little and changed: DockingBarMorph subclass: #WindowOrganiser uses: TEasilyThemed instanceVariableNames: 'tabGroup' classVariableNames: '' poolDictionaries: '' category: 'Guru' (sorry, I feel stupid, I don't know how to make a changeset, need to look at this :) So I can open a sort of docking panel: (see attached screenshot) WindowOrganiser new openInWorld; height:200; adhereToBottom. That means we can have docking panels like the IDEs Java students use :) Moreover TWM tile windows only in clear area, so all this play nicely together. I wonder what's the best way to package all this. In Polymorph ? Laurent Laffont - @lolgzs <http://twitter.com/#!/lolgzs> Pharo Smalltalk Screencasts: http://www.pharocasts.com/ Blog: http://magaloma.blogspot.com/ Developer group: http://cara74.seasidehosting.st On Thu, Jun 9, 2011 at 3:33 PM, Gary Chambers <gazzaguru2(a)btinternet.com>wrote: > Even better when working more properly (attached) > > Regards, Gary > > ----- Original Message ----- > *From:* laurent laffont <laurent.laffont(a)gmail.com> > *To:* Pharo-project(a)lists.gforge.inria.fr > *Sent:* Thursday, June 09, 2011 2:12 PM > *Subject:* Re: [Pharo-project] Tab widget improvements > > > On Thu, Jun 9, 2011 at 3:01 PM, Gary Chambers <gazzaguru2(a)btinternet.com>wrote: > >> Something to get you started... ;-0 >> > > > aaaaargggggggg THAT'S SO DAMN COOOOOOOOOOOOOOOOOOL > !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! > > Laurent > > > > >> >> WindowOrganiser new open >> >> Optionally, via halo, turn on "Accept drops" for the window, else use the >> window menu to "Grab window...". >> >> Plenty of evilness left to sort out with it, naturally. >> Have fun! >> >> Regards, Gary >> >> ----- Original Message ----- >> *From:* Gary Chambers <gazzaguru2(a)btinternet.com> >> *To:* Pharo-project(a)lists.gforge.inria.fr >> *Sent:* Thursday, June 09, 2011 10:03 AM >> *Subject:* Re: [Pharo-project] Tab widget improvements >> >> Hi Laurent. >> >> Sounds like a cool idea and is possible. You'd likely need to modify >> SystemWindow somewhat to deal with being within a tab (remove grips, >> forward label changes to the tab, handle activation (TopWindow stuff might >> be tricky) etc.). You'd also want an option (perhaps a button in the tab >> label) to break the window out again. >> >> For some of this you could get some ideas from StandardWindow with respect >> to fullscreen, #noteNewOwner: >> >> Regards, Gary >> >> ----- Original Message ----- >> *From:* laurent laffont <laurent.laffont(a)gmail.com> >> *To:* Pharo-project(a)lists.gforge.inria.fr >> *Sent:* Wednesday, June 08, 2011 5:20 PM >> *Subject:* Re: [Pharo-project] Tab widget improvements >> >> Hi Gary, >> >> I wanted to try what follows while coding TWM, maybe with your magic super >> powers its easy :) >> >> Create a SystemWindow subclass: #TabbedWindow (or better name). >> >> In this window's menu there's the list of all other SystemWindows. When >> you click on it, the window goes as tab. >> >> So I can group several windows in a tabbed container. Like the group >> windows feature of KDE. See >> http://blip.tv/sebastian-kgler/window-managing-features-in-kde-plasma-4-4-3… at >> 1'50. >> >> Is it hard ? Idea how to do this ? >> >> Laurent. >> >> >> On Wed, Jun 8, 2011 at 4:57 PM, Gary Chambers <gazzaguru2(a)btinternet.com>wrote: >> >>> For another example, just a quickly hacked together (i.e. quick and >>> dirty) multi workspace thing attached. >>> >>> MultiWorkspaceWindow new open >>> >>> Use the window menu to add workspaces, otherwise works like a workspace >>> for the selected tab. >>> >>> Regards, Gary >>> >>> ----- Original Message ----- From: "Gary Chambers" < >>> gazzaguru2(a)btinternet.com> >>> >>> To: <Pharo-project(a)lists.gforge.inria.fr> >>> Sent: Wednesday, June 08, 2011 3:26 PM >>> >>> Subject: Re: [Pharo-project] Tab widget improvements >>> >>> >>> Lol >>>> >>>> Regards, Gary >>>> >>>> ----- Original Message ----- From: "Tudor Girba" <tudor(a)tudorgirba.com> >>>> To: <Pharo-project(a)lists.gforge.inria.fr> >>>> Sent: Wednesday, June 08, 2011 3:19 PM >>>> Subject: Re: [Pharo-project] Tab widget improvements >>>> >>>> >>>> You know my soft spot :) >>>> >>>> Doru >>>> >>>> >>>> On 8 Jun 2011, at 16:04, Gary Chambers wrote: >>>> >>>> I expect Doru will want it in 1.3 for Moose ;-) >>>>> >>>>> Regards, Gary >>>>> >>>>> ----- Original Message ----- From: "Marcus Denker" < >>>>> marcus.denker(a)inria.fr> >>>>> To: <Pharo-project(a)lists.gforge.inria.fr> >>>>> Sent: Wednesday, June 08, 2011 3:00 PM >>>>> Subject: Re: [Pharo-project] Tab widget improvements >>>>> >>>>> >>>>> >>>>> On Jun 8, 2011, at 3:55 PM, Gary Chambers wrote: >>>>> >>>>> Attached, some improvements to the TabGroupMorph etc. having had >>>>>> feedback from Doru. >>>>>> >>>>>> Provides scrolling buttons when insufficient room for all tabs and >>>>>> displays only tabs for which there is room! (excepting at least one). >>>>>> >>>>>> Can optionally set wrapScrolling on the TabSelectorMorph to allow >>>>>> wraparound scrolling via the buttons. >>>>>> >>>>>> >>>>> Do we put that in 1.3 or 1.4? >>>>> >>>>> http://code.google.com/p/pharo/issues/list?thanks=4376 >>>>> >>>>> >>>>> -- >>>>> Marcus Denker -- http://www.marcusdenker.de >>>>> INRIA Lille -- Nord Europe. Team RMoD. >>>>> >>>>> >>>>> >>>>> >>>> -- >>>> www.tudorgirba.com >>>> >>>> "Live like you mean it." >>>> >>>> >>>> >>>> >> >

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[Pharo-project] Fuel version 1.4 uses #isBinary, and SIXX uses #tab:
by Yanni Chiu June 14, 2011

June 14, 2011

FLBufferedWriteStream>>sizeBuffer: calls #isBinary, which is not currently implemented by FSWriteStream - probably because #isBinary is not specified by ANSI. Is there a reason why the stream is not always binary? Also, when using SIXX with FSWriteStream, I had to add the non-ANSI #tab: method to FSWriteStream. There's probably a dozen calls to #tab: in the SIXX code. Should #tab: be added to FSWriteStream somehow? Maybe a non-ANSI streams extension package?

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[Pharo-project] [update 1.3] #13264
by Marcus Denker June 14, 2011

June 14, 2011

13264 ----- Issue 4402: SimpleCodeLoader http://code.google.com/p/pharo/issues/detail?id=4402 Issue 4403: safer default text style http://code.google.com/p/pharo/issues/detail?id=4403 Issue 4400: ProgressBarEnabled http://code.google.com/p/pharo/issues/detail?id=4400 Issue 3107: UserInterruptHandler >> handleEvent: is dependent on SoundService http://code.google.com/p/pharo/issues/detail?id=3107 -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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Re: [Pharo-project] [squeak-dev] Morphic on HTML+CSS
by Janko MivÅ¡ek June 14, 2011

June 14, 2011

S, info(a)tomsik.cz piÅ¡e: > I am no squeak/pharo/cuis master, > > but in my opinion the best approach is still "objects as servers" > - no matter what html6 will be able to do, it won't be enough. > > however html5+js means we can leverage ajax - and provide illusion > of objects as servers - and that's cool. > > so: > > 1. yes > 2. not sure, I'd rather spend energy on something different. Remember that we the web guys are spending energy close to that goal for quite a while already. The Iliad/Aida (bit less Seaside) component model is close to what Morphic is, as far I know Morphic. And with Jtalk we can cover JavaScript from Smalltalk code too. Add the open-source and portable WebKit [1] based foundation like many web browsers have and we are there! So, if we point ourselves to this direction, for sure someone will come with a courage to experiment in approximately this way: - WebKit based foundation - Iliad/Aida component model adopted to Morphic on top - Jtalk for running JavaScript from Smalltalk - Squeak/Pharo image with more or less unchanged tools So, we switch one level higher in running Squeak/Pharo GUI: from bare operating system's graphic/windowing support to WebKit based HTML5/CSS/JavaScript one. With HTML5 Canvas and WebGL for HW optimized graphics,... Janko [1] http://www.webkit.org/ > On Tue, 14 Jun 2011 13:41:45 +0200, Janko MivÅ¡ek > <janko.mivsek(a)eranova.si> wrote: > >> Hi all, >> >> In light of recent Microsoft surprising U-turn announcement [1] that in >> Windows 8 it swithes to HTML5 (HTML5+CSS+JavaScript) instead of .NET+WPF >> and Silverlight for desktop app development it is IMO a right time to >> think about: >> >> 1. is this a clear signal that HTML5 for ALL apps, both desktop and the >> web is inevitable? >> 2. is this a clear signal that we need to rebuild Morphic on top of >> HTML+CSS, to leverage all Morphic advantages and come back >> to bleeding edge again? >> >> I think yes. What Squeak/Pharo/Cuis GUI masters say? >> >> Best regards >> Janko >> >> [1] >> http://arstechnica.com/microsoft/news/2011/06/html5-centric-windows-8-leave… >> -- Janko MivÅ¡ek Aida/Web Smalltalk Web Application Server http://www.aidaweb.si

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[Pharo-project] Morphic on HTML+CSS
by Torsten Bergmann June 14, 2011

June 14, 2011

Not only .NET ... also JavaFX 2.0 is using CSS for skinning: http://download.oracle.com/javafx/2.0/css_tutorial/jfxpub-css_tutorial.htm Bye T. -- NEU: FreePhone - kostenlos mobil telefonieren! Jetzt informieren: http://www.gmx.net/de/go/freephone

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[Pharo-project] [update 1.3] #13263
by Marcus Denker June 14, 2011

June 14, 2011

13263 ----- Issue 4398: saveImageInNewContext http://code.google.com/p/pharo/issues/detail?id=4398 Issue 4395: ChangeSet class>>#fileIntoNewChangeSet: dependent on Compression http://code.google.com/p/pharo/issues/detail?id=4395 Issue 4397: FileStream class>>#fileIn: dependent on Compression http://code.google.com/p/pharo/issues/detail?id=4397 Issue 4396: DeepCopier warnIverNotCopiedIn:sel: and tools http://code.google.com/p/pharo/issues/detail?id=4396 -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

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