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

Re: [Pharo-project] HashedCollection?

by Mariano Martinez Peck

On Mon, May 30, 2011 at 4:32 PM, Alexandre Bergel <alexandre.bergel(a)me.com>wrote: > Hi! > > I tried to use HashedCollection, but the class seems to be badly broken. > The following seems to loop indefinitely: > HashedCollection new add: #abc; size > > There is no big user of it. > > Shall we schedule it for a removal? > > NOOO. It is (maybe, becuase there is no single class comment on it) an abstract class for Set and Dictionary. cheers > Alexandre > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > -- Mariano http://marianopeck.wordpress.com

May 30, 2011

[Pharo-project] HashedCollection?

by Alexandre Bergel

Hi! I tried to use HashedCollection, but the class seems to be badly broken. The following seems to loop indefinitely: HashedCollection new add: #abc; size There is no big user of it. Shall we schedule it for a removal? Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

May 30, 2011

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

by Guillermo Polito

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

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

by Cyrille Delaunay

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 <cy.delaunay(a)gmail.com> > *To:* pharo-project <Pharo-project(a)lists.gforge.inria.fr> > *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

[Pharo-project] [update 1.3] #13230

by Marcus Denker

13230 ----- Issue 4312: Fix typo on stdio changes http://code.google.com/p/pharo/issues/detail?id=4312 Issue 4209: Transcipt could still be improved a little more http://code.google.com/p/pharo/issues/detail?id=4209 -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

May 30, 2011

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

by StÃ©phane Ducasse

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

[Pharo-project] SandstoneDb test failure on Pharo 12353 Seaside image

by Stephan Eggermont

SDFileStoreTests testFindAllSubclasses is broken in the CI Pharo 12353 Seaside image of 2011-5-25. SandstoneDbTests RamonLeon.10 SandstoneDb RamonLeon.138 Stephan Eggermont

May 30, 2011

[Pharo-project] [update 1.3] #13229

by Marcus Denker

13229 ----- Issue 4310: Cleanup stdio ServerMode preference http://code.google.com/p/pharo/issues/detail?id=4310 -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

May 30, 2011

Re: [Pharo-project] A radical proposal (to cut down dead code)

by Craig Latta

> As far as I understand, Craig is using a modified VM to identify sent > messages and to automagically mirror them from a master to a slave > image; making testcases very crucial in the process. To make a > tailored image, you run all the testcases and the "needed" behavior > automagically gets pushed/ pulled into the slave image. Save the > slave, and you can run it indepentently. I see that process ("imprinting") as useful in a first attempt at defining modules for a large existing subsystem, or for ad-hoc transfer of behavior between systems (at a demo, for example). But in normal use, one will start from a system in which everything is already factored clearly, nothing unnecessary is hanging around, and the goal is simply not to mess that up. :) -C -- Craig Latta www.netjam.org/resume +31 06 2757 7177 + 1 415 287 3547

May 30, 2011

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

by laurent laffont

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> >>> 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 <http://twitter.com/#!/lolgzs> >>> >>> Pharo Smalltalk Screencasts: <http://www.pharocasts.com/> >>> http://www.pharocasts.com/ >>> Blog: <http://magaloma.blogspot.com/>http://magaloma.blogspot.com/ >>> Developer group: <http://cara74.seasidehosting.st> >>> http://cara74.seasidehosting.st >>> >>> >> >

May 30, 2011