- Pharo-dev - lists.pharo.org

Re: [Pharo-project] How to know 'real' extent of a PanelMorph

by StÃ©phane Ducasse

Cyrille I tried to understand what you need because minExtent seems to returns the minimum size that is required to display a morph. I tried your example and open the two morphs and everything looks fine. Did you check the implementation of minExtent because may be you can use it as a basis for optimalExtent? Stef On May 30, 2011, at 1:50 PM, Cyrille Delaunay wrote: > Thanks gary. > Indeed #minExtent give something interesting according the 'resizing strategy' of the submorphs (#rigid #spaceFill #shrinkWrap). If resizing of submorphs are #rigid, it works well. For example : > > |tmpPanelMorph| > tmpPanelMorph := PanelMorph new changeTableLayout;hResizing: #shrinkWrap; > vResizing: #shrinkWrap; listDirection: #leftToRight; yourself. > > tmpPanelMorph addMorphBack: ( > (PluggableListMorph > on: (ListModel new list: #(adededed ) ;yourself) > list: #list > selected: #selectionIndex > changeSelected: #selectionIndex: ) hResizing: #rigid; vResizing: #rigid ; yourself) . > tmpPanelMorph addMorphBack: ( > (PluggableListMorph > on: (ListModel new list: #(a b c d e f g h i j k l m n ) ;yourself) > list: #list > selected: #selectionIndex > changeSelected: #selectionIndex: ) hResizing: #rigid; vResizing: #rigid ; yourself). > > tmpPanelMorph minExtent. > > > The minExtent is 'correct'. Now if you try with: > > |tmpPanelMorph| > tmpPanelMorph := PanelMorph new changeTableLayout;hResizing: #shrinkWrap; > vResizing: #shrinkWrap; listDirection: #leftToRight; yourself. > > tmpPanelMorph addMorphBack: ( > (PluggableListMorph > on: (ListModel new list: #(adededed ) ;yourself) > list: #list > selected: #selectionIndex > changeSelected: #selectionIndex: ) hResizing: #spaceFill; vResizing: #spaceFill ; yourself) . > tmpPanelMorph addMorphBack: ( > (PluggableListMorph > on: (ListModel new list: #(a b c d e f g h i j k l m n ) ;yourself) > list: #list > selected: #selectionIndex > changeSelected: #selectionIndex: ) hResizing: #spaceFill; vResizing: #spaceFill ; yourself). > > tmpPanelMorph minExtent. > > It answers something smaller. So I don't know if it would make sense to be able to retreive the same extent whatever the 'extending stratgies' of the submorphs ? Maybe another method that would always return this value (optimalExtent like you said) ? > > > 2011/5/23 Gary Chambers <gazzaguru2(a)btinternet.com> > Try #minExtent, though that won't cater for things with scrollbars. > Perhaps worth re-implementing #optimalExtent to deal with those. > > Regards, Gary > ----- Original Message ----- > From: Cyrille Delaunay > To: pharo-project > Sent: Friday, May 20, 2011 2:34 PM > Subject: [Pharo-project] How to know 'real' extent of a PanelMorph > > Hello, > > I have a panelMorph composed by several row/columns with different kind of morphs. > What I would like to know is, what is the extent / size that I should use to FULLY display this panel (without scrollbars). > Each time I ask for the extent of a panelMorph, it answers 50@40, whatever what is inside. If you openInWorld you will have something very very small. > Is there a way to retrieve an extent with which the panel morph will be 'well' displayed (without having scrollbars everywhere)? > > In other words, what I really want to know is: > Given two panelMorph, is there a way to say that one need more place than the other to be displayed? > >

May 30, 2011

Re: [Pharo-project] loading code from command line inovcation

by StÃ©phane Ducasse

thanks hilaire we should fixed that! Stef On May 30, 2011, at 9:12 PM, Hilaire Fernandes wrote: > Some more tests: > > 1. this crash the image: > squeak PharoCore-1.3.image `pwd`/cacaboudin > > cacaboudin does not exist > > 2. this crash the image: > squeak PharoCore-1.3.image `pwd`/empty.st > > where empty.st is empty > > 3. this work: > > squeak PharoCore-1.3.image `pwd`/test.st > > where test.st only contains: Transcript show: 'hello' > > > > > > > > Le 28/05/2011 22:53, Hilaire Fernandes a Ã©crit : >> Still does not work >> >> Hilaire >> >> Le 28/05/2011 21:02, Guillermo Polito a Ã©crit : >>> It seems code loader is not sending #startRetrieval to the UrlDownload >>> Request, and the Semaphore waits forever. >>> >>> I've put a changeset with what I think is a fix in the tracker :). >>> >>> On Sat, May 28, 2011 at 2:27 PM, Hilaire Fernandes >>> <hilaire.fernandes(a)gmail.com >>> <mailto:hilaire.fernandes@gmail.com>> wrote: >>> >>> And the debug is there. >>> The halt does not crash the VM in normal condition. (ie Alt-[.] is ok) >>> >>> Hilaire >>> >>> >>> Le 28/05/2011 19:07, Hilaire Fernandes a Ã©crit : >>>> And when there are no halt in commandLineHandlerAction:, the image is >>>> frozen >>>> >>>> Le 28/05/2011 18:53, Hilaire Fernandes a Ã©crit : >>>>> With latest pahro core 1.3, I can't load script with command like >>>>> >>>>> >>>>> squeak pharo "`pwd`\myScript.st" >>>>> >>>>> When I put a halt at the begining of commandLineHandlerAction: >>>>> aCommandLine the VM crash >>>>> >>>>> VM is 4.0.3-2202 >>>>> >>>>> Hilaire >>>>> >>>>> >>>> >>>> >>> >>> >>> -- >>> Education 0.2 -- http://blog.ofset.org/hilaire >>> >>> >> >> > > > -- > Education 0.2 -- http://blog.ofset.org/hilaire > >

May 30, 2011

Re: [Pharo-project] loading code from command line inovcation

by Hilaire Fernandes

The enclosed .st file does not work on my setup with: squeak Pharo.image `pwd`/test.st strange -- Education 0.2 -- http://blog.ofset.org/hilaire

May 30, 2011

Re: [Pharo-project] loading code from command line inovcation

by Hilaire Fernandes

Some more tests: 1. this crash the image: squeak PharoCore-1.3.image `pwd`/cacaboudin cacaboudin does not exist 2. this crash the image: squeak PharoCore-1.3.image `pwd`/empty.st where empty.st is empty 3. this work: squeak PharoCore-1.3.image `pwd`/test.st where test.st only contains: Transcript show: 'hello' Le 28/05/2011 22:53, Hilaire Fernandes a Ã©crit : > Still does not work > > Hilaire > > Le 28/05/2011 21:02, Guillermo Polito a Ã©crit : >> It seems code loader is not sending #startRetrieval to the UrlDownload >> Request, and the Semaphore waits forever. >> >> I've put a changeset with what I think is a fix in the tracker :). >> >> On Sat, May 28, 2011 at 2:27 PM, Hilaire Fernandes >> <hilaire.fernandes(a)gmail.com >> <mailto:hilaire.fernandes@gmail.com>> wrote: >> >> And the debug is there. >> The halt does not crash the VM in normal condition. (ie Alt-[.] is ok) >> >> Hilaire >> >> >> Le 28/05/2011 19:07, Hilaire Fernandes a Ã©crit : >> > And when there are no halt in commandLineHandlerAction:, the image is >> > frozen >> > >> > Le 28/05/2011 18:53, Hilaire Fernandes a Ã©crit : >> >> With latest pahro core 1.3, I can't load script with command like >> >> >> >> >> >> squeak pharo "`pwd`\myScript.st" >> >> >> >> When I put a halt at the begining of commandLineHandlerAction: >> >> aCommandLine the VM crash >> >> >> >> VM is 4.0.3-2202 >> >> >> >> Hilaire >> >> >> >> >> > >> > >> >> >> -- >> Education 0.2 -- http://blog.ofset.org/hilaire >> >> > > -- Education 0.2 -- http://blog.ofset.org/hilaire

May 30, 2011

Re: [Pharo-project] Smalltalk job :)

by StÃ©phane Ducasse

On May 30, 2011, at 8:17 PM, Torsten Bergmann wrote: >> HRWorks in Germany is looking for Smalltalkers. > > For interested parties some more details: > > - AFAIK HRWorks, a Travel costs management is done in VisualWorks > - Job Description http://www.hrworks.de/de/unternehmen/jobs-karriere.html > - A video of the application they are building > http://www.youtube.com/user/HRworksTV#p/u/0/s1iwRHUNG28 > >> There are about to open source a nice web framework. > > Stef, do you know any details about it? yes there are looking for a cool guy to port it to Pharo and so that they can open-source it. What I saw is that this is a nice layer to get javascript wrapped in the web and do everything in Smalltalk It will be presented at ESUG and it would be great to have it open-sourced by then :) > > Bye > T. > -- > Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir > belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de >

May 30, 2011

Re: [Pharo-project] Smalltalk job :)

by Franz Josef Konrad

that's right.... HRWorks is developed in Visual Age as you can see from Thomas Holzer's posting at the Instantiations forum <http://forums.instantiations.com/viewtopic.php?f=12&t=6253>. Regards, Franz Josef Am 30.05.2011 20:24, schrieb Marcus Denker: > > On May 30, 2011, at 8:18 PM, Torsten Bergmann wrote: > >>> HRWorks in Germany is looking for Smalltalkers. >> >> For interested parties some more details: >> >> - AFAIK HRWorks, a Travel costs management is done in VisualWorks > > I thought visual age? > > > > -- > Marcus Denker -- http://www.marcusdenker.de > INRIA Lille -- Nord Europe. Team RMoD. > >

May 30, 2011

[Pharo-project] Smalltalk job :)

by Torsten Bergmann

>I thought visual age? have to correct myself, according to the page they use: - Visual Age Smalltalk - Amazon Web Services - SmartClient Sorry for any confusion. Bye T. -- Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de

May 30, 2011

Re: [Pharo-project] Smalltalk job :)

by Marcus Denker

On May 30, 2011, at 8:18 PM, Torsten Bergmann wrote: >> HRWorks in Germany is looking for Smalltalkers. > > For interested parties some more details: > > - AFAIK HRWorks, a Travel costs management is done in VisualWorks I thought visual age? -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

May 30, 2011

[Pharo-project] Smalltalk job :)

by Torsten Bergmann

>HRWorks in Germany is looking for Smalltalkers. For interested parties some more details: - AFAIK HRWorks, a Travel costs management is done in VisualWorks - Job Description http://www.hrworks.de/de/unternehmen/jobs-karriere.html - A video of the application they are building http://www.youtube.com/user/HRworksTV#p/u/0/s1iwRHUNG28 >There are about to open source a nice web framework. Stef, do you know any details about it? Bye T. -- Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de

May 30, 2011

Re: [Pharo-project] [Pharo-users] Screencast on Tiling Window Manager

by StÃ©phane Ducasse

cooooooooooooooooooooooooooooooooooooooooool I love that! Stef On May 30, 2011, at 3:22 PM, Guillermo Polito wrote: > Yesterday I went to sleep late to make Keymapping work on PluggableTextMorph & friends crap :). > > On Mon, May 30, 2011 at 7:40 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > And I would like to have a new wa to handle shortcuts and keybinding in 1.4 > > Stef > > On May 30, 2011, at 10:04 AM, laurent laffont wrote: > > > > > On Mon, May 30, 2011 at 9:51 AM, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > > What about the possibility of implementing shortcuts? A big part of the point of most of these WMs is to minimize the use of the rat ;) > > > > > > yes yes it's planned, I want to use ConfigurationOfKeymapping .... may be someone can have a look to help ? > > > > Laurent. > > > > > > For example, in my WM you'd go c-t s to get an horizontal split, c-t S to get a vertical split, c-t t to switch between the two last used windows, c-t space to cycle through all open windows etc. > > > > Just a suggestion... > > > > Bernat. > > > > > > 2011/5/30 laurent laffont <laurent.laffont(a)gmail.com> > > I've never used xmonad but if you provide an alternate layout implementation (See TilingWM>>tileWindows: ) + tests :) I will merge it using a Strategy Pattern. > > > > Laurent. > > > > On Sat, May 28, 2011 at 9:52 PM, Miguel Moquillon <miguel.moquillon(a)gmail.com> wrote: > > > > It is a cool project with which I could retrieve my habits from my window manager (I use xmonad) on my GNU/Linux machines. > > You talk about emacs as inspiration of your project; why don't take ideas from tiling window manager like xmonad, awesome or others? For exemple, they use the concept of layouts to provide several policy on tiling window management. > > > > Mig > > > > > > Le 28 mai 2011 Ã 00:15, laurent laffont <laurent.laffont(a)gmail.com> a Ã©crit : > > > >> Here: http://magaloma.blogspot.com/2011/05/tiling-window-manager.html > >> > >> Not really good, awful english (I'm tired :) but feedback is always welcome ! > >> > >> > >> Laurent Laffont - @lolgzs > >> > >> Pharo Smalltalk Screencasts: http://www.pharocasts.com/ > >> Blog: http://magaloma.blogspot.com/ > >> Developer group: http://cara74.seasidehosting.st > >> > > > > > > > > >

May 30, 2011