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Usage of stream

by valmy roi

Hi everyone, I have a stream (read from a file) and i want to iterate through it in order to replace every occurences of a special character by another one. how can i do it ? -- Kenfack Valmy-Roi IngÃ©nieur des travaux en Informatique de Gestion/ Analyste Programmeur ElÃ¨ve ingÃ©nieur de conception en gÃ©nie logiciel Institut SupÃ©rieur du Sahel Email : roykenvalmy(a)gmail.com Tel: +237 22 11 01 87/ +237 676 94 23 01 / +237 699 04 0612

May 16, 2015

Re: [Pharo-dev] FreeType fonts and underline/strikethrough emphasis

by Alain Plantec

Hello Nicolai, Iâve pushed your fixe into Rubric. It works as expected. thanks a lot!. Cheers Alain -------------------- | font1 font2 tMorph | font1 := TextFontReference toFont: (StrikeFont familyName: 'Bitmap DejaVu Sans' size: 11). font2 := TextFontReference toFont: (LogicalFont familyName: 'Source Sans Pro' pointSize: 10). {font1. font2} do: [ :f | | t1 t2 t3 t4 t5 t6 | tMorph := RubEditingArea new. t1 := 'normal\' withCRs asText addAttribute: f. t2 := 'bold\' withCRs asText addAttribute: f; addAttribute: TextEmphasis bold. t3 := 'underline\' withCRs asText addAttribute: f; addAttribute: TextEmphasis underlined. t4 := 'struck out\' withCRs asText addAttribute: f; addAttribute: TextEmphasis struckOut. t5 := 'italic\' withCRs asText addAttribute: f; addAttribute: TextEmphasis italic. t6 := 'narrow\' withCRs asText addAttribute: f; addAttribute: TextEmphasis narrow. tMorph updateTextWith: t1 , t2 , t3 , t4 , t5 , t6. tMorph openInWorld ] ------------ > On 15 May 2015, at 22:33, Nicolai Hess <nicolaihess(a)web.de> wrote: > > > > 2015-05-15 18:10 GMT+02:00 Nicolai Hess <nicolaihess(a)web.de <mailto:nicolaihess@web.de>>: > Thanks for the feedback, Sean. > Meanwhile, I think I found the reason. I think it got lost during the merge of Display- and MultiDisplayScanner. I upload a fix, ready for review. > > > Athens TextMorph drawing does not support this yet. And I think there is now support for this in TxText. > > Anyone knows how about Rubric? I saw some examples with texdecorations, but I don't see how they are used from > within an editor. > > > > > > Nicolai > Am 15.05.2015 5:21 nachm. schrieb "Sean P. DeNigris" <sean(a)clipperadams.com <mailto:sean@clipperadams.com>>: > Nicolai Hess wrote > > I think this worked in pharo 1 and pharo 2. Now I have to find out why it > > does not work anymore. > > Off the top of my head, I remember having a problem when the font I > requested didn't exist. I would get a fallback font without any of the > emphases I requested. HTH. > > > > ----- > Cheers, > Sean > -- > View this message in context: http://forum.world.st/FreeType-fonts-and-underline-strikethrough-emphasis-t… <http://forum.world.st/FreeType-fonts-and-underline-strikethrough-emphasis-t…> > Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com. > >

May 15, 2015

Re: [Pharo-dev] [Moose-dev] Re: Fwd: Magritte = Auto-GT Presentation

by Tudor Girba

Hi Sean, Sorry for the slow response. In the latest Moose, ConfigurationOfGlamour now loads again Magritte and the associated presentation, and provides an example of how to embed it in the inspector. If you inspect: GLMMagrittePersonExample new name: 'William Shakespeare'; address: 'Stratford-upon-Avon' you get: [image: Inline image 1] This is achieved through a method like this: gtInspectorMagritteIn: composite <gtInspectorPresentationOrder: 40> composite magritte title: 'Form'; display: [ self ] See here a more thorough description: http://www.humane-assessment.com/blog/adding-magritte-forms-in-gtinspector Cheers, Doru On Fri, May 15, 2015 at 5:47 PM, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > Sean P. DeNigris wrote > > > > Tudor Girba-2 wrote > >> The editor should be provided if you load the > >> Glamour-Presentations-Magritte. > >> ... > >> You get a GLMMagrittePresentation and if you want to use it in the > >> inspector, you have to define your own extension that uses it. > > I'm sorry, I'm still not understanding... I only know how to hook into > the > > inspector via > > <gtInspectorPresentationOrder: aNumber> > > . How does that relate to GLMMagrittePresentation? How specifically do I > > have a Magritte presentation appear by default in GT for an object? Is > > there an example or doc somewhere? > > Bump. Did this message go through? I've asked a few times on Pharo Dev and > here... > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Fwd-Magritte-Auto-GT-Presentation-tp4825662p4826530.h… > Sent from the Moose mailing list archive at Nabble.com. > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev > -- www.tudorgirba.com "Every thing has its own flow"

May 15, 2015

Re: [Pharo-dev] [Pharo-users] phratch with robot Poppy

by Alexandre Bergel

Excellent!!! Go go go! Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > On May 15, 2015, at 9:26 AM, jannik laval <jannik.laval(a)gmail.com> wrote: > > Hi all, > > A group of my students worked on the connection of phratch and the robot Poppy. > All is done with a REST communication (thanks to Zinc). > > http://www.phratch.com/archives/1138 <http://www.phratch.com/archives/1138> > > Now, we have a new robot in our world :) > > Cheers, > > -- > ~~Jannik Laval~~ > Ãcole des Mines de Douai > Enseignant-chercheur > http://www.jannik-laval.eu <http://www.jannik-laval.eu/> > http://www.phratch.com <http://www.phratch.com/> > http://www.approchealpes.info <http://www.approchealpes.info/> > http://car.mines-douai.fr/ <http://car.mines-douai.fr/>

May 15, 2015

Re: [Pharo-dev] Manifest class values - instance or class side

by Sergio Fedi

âWhat about this method? RPackage>>packageManifest ^ (self classes detect: [ :each | each isManifest ] ifNone: [ TheManifestBuilder new createManifestNamed: name]) *new* Anyone know why does it create an instance of the Manifest instead of returning the class? (or why are we using instances of Manifests in the image?)

May 15, 2015

Re: [Pharo-dev] Default package comment

by Sergio Fedi

Personally, I do not fear to change the comment implementation later. That's what Smalltalk is good at. But that doesn't mean it's the right choice :) The thing is that we can go full speed with this and make comments for: oneLineSummary longDescription usageDescription preInstallComment postInstallComment authorshipText contactDescription creationDate lastUpdateDate and a long etcetera Or we could go beyond this and define set of properties, each one with it's priority to be shown and some way to define the order of rendering. Problem is: where to draw the line? My initial strategy was to have comments and then model the commonalities of all package comments away to the appropiate method/variable/data Let's keep discussing this.

May 15, 2015

Re: [Pharo-dev] FreeType fonts and underline/strikethrough emphasis

by Nicolai Hess

2015-05-15 18:10 GMT+02:00 Nicolai Hess <nicolaihess(a)web.de>: > Thanks for the feedback, Sean. > Meanwhile, I think I found the reason. I think it got lost during the > merge of Display- and MultiDisplayScanner. I upload a fix, ready for review. > Athens TextMorph drawing does not support this yet. And I think there is now support for this in TxText. Anyone knows how about Rubric? I saw some examples with texdecorations, but I don't see how they are used from within an editor. > Nicolai > Am 15.05.2015 5:21 nachm. schrieb "Sean P. DeNigris" < > sean(a)clipperadams.com>: > >> Nicolai Hess wrote >> > I think this worked in pharo 1 and pharo 2. Now I have to find out why >> it >> > does not work anymore. >> >> Off the top of my head, I remember having a problem when the font I >> requested didn't exist. I would get a fallback font without any of the >> emphases I requested. HTH. >> >> >> >> ----- >> Cheers, >> Sean >> -- >> View this message in context: >> http://forum.world.st/FreeType-fonts-and-underline-strikethrough-emphasis-t… >> Sent from the Pharo Smalltalk Developers mailing list archive at >> Nabble.com. >> >>

May 15, 2015

Re: [Pharo-dev] Manifest class values - instance or class side

by Sergio Fedi

> Class side because we do not want to create instances of manifest. Great, we'll do it this way. Thanks!

May 15, 2015

Re: [Pharo-dev] Default package comment

by Eliot Miranda

On Fri, May 15, 2015 at 9:40 AM, Sergio Fedi <sergio.fedi(a)gmail.com> wrote: > > I would add: > > > > - describe how to load the package, including any additional > dependencies, version requirements, etc. > > Even though to read the comment you have to already have done all of that? > I expect a package comment will be browsable from a repository. I expect one of the main uses will be reading package comments of packages I'm curious about loading. > (i.e. to read the comment you have to have the package already loaded in > the image) > > The dependencies, requirements, etc could be calculated from the Metacello > dependencies. > Not everything is loaded through Metacello. Don't assume a single configuration. Make the scheme as general as possible. -- best, Eliot

May 15, 2015

Re: [Pharo-dev] Pharo Screencast By a Ruby Guy

by Andrei Chis

On Fri, May 15, 2015 at 9:45 PM, stepharo <stepharo(a)free.fr> wrote: > > >> > There have been several comments to the effect, "Everything there was > pretty cool, but when you searched the documentation âby exampleâ, I > literally shouted, âNo way!â, alone here in my office. Thatâs such a > brilliant idea." > > Maybe we should transfer the Finder>Examples behaviour to GTSpotter and > promote it more. (I've not got Pharo with me to check. Maybe I remember > some announcement on this, but its not very visible or discoverable). Its > filter might be #howto, similar to #i and #s. > > > I mentioned the idea that Spotter should directly allows one to type > examples and get the answer during the Pharo days. > And I guess that andrei already implemented it :) > We made an integration of the examples finder for spotter a while back but I do not remember why I did not integrate it and now I cannot seem to find it. We can do it again as it's not that complicated :) The only issue is that compileSilently is not that silent. In spotter we need to permanently compile the query that you enter and compileSilently leaves a trace in the "recent changes" list: https://pharo.fogbugz.com/f/cases/15314/compileSilently-and-method-history-… Cheers, Andrei > > cheers -ben > > > >

May 15, 2015