July 2010 - Pharo-dev - lists.pharo.org

[Pharo-project] [update 1.2] #12064
by StÃ©phane Ducasse July 23, 2010

July 23, 2010

12064 ----- - Issue 2711: SmartRefStream (and hence also ImageSegment) are broken due to missing #convertToCurrentVersion:refStream:

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[Pharo-project] State of Sound in Morph
by Hilaire Fernandes July 23, 2010

July 23, 2010

I tried the Pharo sound package, so far it looks sound is not working. Is it true or is it a mistake of myself. For example: No sound output when executing: FMSound bass1 play DNU FMSound copy when executing: (FMSound lowMajorScaleOn: FMSound bass1) play Hilaire

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[Pharo-project] Another O2 deprecation warning
by Johan Fabry July 22, 2010

July 22, 2010

Right-click on a protocol -> The method Boolean and:and: has been deprecated. use and: Culprits: - O2CmdExcludeClass>>isActive - O2CmdTestPackage>>isActive - O2CmdTestClass>>isActive - O2CmdExcludeMethod>>isActive I fixed them in my image. Do I publish a new O2-Enhancements package on SqueakSource or do you want to reapply the fixes i.e. simply put () where necesarry. -- Johan Fabry jfabry(a)dcc.uchile.cl - http://dcc.uchile.cl/~jfabry PLEIAD Lab - Computer Science Department (DCC) - University of Chile

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[Pharo-project] Squeak devices and applications
by Torsten Bergmann July 22, 2010

July 22, 2010

Just read the post from Hilaire about Pharo on OLPC [1]. This leads to the following interesting question: What is the most crazy device Squeak VM is running on? What is the most interesting application where nobody would have expected Squeak/Pharo/Cuis? Feel free to answer by posting screenshots/pictures even if you think the device/app is boring. Would be nice to know and we can collect these to do a little bit of advertising on the Squeak/Pharo web pages... Bye T. [1] http://blog.ofset.org/hilaire/index.php?post/2010/07/20/Pharo-Smalltalk-on-… -- Neu: GMX De-Mail - Einfach wie E-Mail, sicher wie ein Brief! Jetzt De-Mail-Adresse reservieren: http://portal.gmx.net/de/go/demail

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[Pharo-project] Is Object>>name important?
by Alexandre Bergel July 22, 2010

July 22, 2010

Hi! Time to time, I need to create a #name method on my class. But I found a bit ugly to do an override. Is Object>>name that important? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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[Pharo-project] about hex
by stephane ducasse July 22, 2010

July 22, 2010

If I recall hex was removed because it was used for html related thing. Stef Looks like the hex method will be changed in Squeak and we should keep track using this issue to see if Pharo has to follow to keep compatible (also for Cog). See http://lists.squeakfoundation.org/pipermail/squeak-dev/2010-July/151949.html

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[Pharo-project] How disable debugger?
by Denis Kudriashov July 22, 2010

July 22, 2010

Hello Is it possible write all exceptions to log and dont show debugger? How I can do this?

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Re: [Pharo-project] Pharo-project Digest, Vol 27, Issue 118
by Larry Gadallah July 22, 2010

July 22, 2010

On 19 July 2010 12:16, <pharo-project-request(a)lists.gforge.inria.fr> wrote: > Message: 6 > Date: Mon, 19 Jul 2010 21:15:54 +0200 > From: Norbert Hartl <norbert(a)hartl.name> > Subject: Re: [Pharo-project] XML Demarshalling > To: Pharo-project(a)lists.gforge.inria.fr > Message-ID: <6BCBFCA9-367D-4848-8D4C-9EA724017B99(a)hartl.name> > Content-Type: text/plain; charset=us-ascii > > > On 16.07.2010, at 18:46, Larry Gadallah wrote: > >> Hi all: >> >> I am a noob searching for an example of how to demarshall a set of >> simple and complex XML nodes into an object using Pastell or something >> similar. I have found many examples of how to pick out all of the >> elements of a certain type into a collection, but I'm trying to grab >> the data from a mixed collection of (~20) elements that are children >> of a particular element type and unpack them into an object. >> >> Does anyone know of some good examples of how to do this using Pastell >> or something similar? >> > Can you give more detailled information about how the XML maps onto the data model? I mean if you have childr elements will that map to objects that are referenced similar? Do attributes map to variables and such? Or do you want to freely define how the structure of the XML resembles into your objects? > > Norbert Hi Norbert: Alas, I am laboring under the burden of being a newbie to both Pharo and XML. It seems to me that it would be better to be able to dynamically pick up all of the child elements of an element of interest, however, I can't imagine how to define an object that doesn't know it's own contents until run-time. In addition, in my case, some of the child elements are complex (i.e. they also contain children) which complicates the traversal a little bit. I'm assuming for now that I will have to read the source XML, define the instance variables of my object based on them, and simply populate them at run time by traversing the XML tree. If the XML model changes, the object definition will have to change too. Thanks, -- Larry Gadallah, VE6VQ/W7Â Â Â Â Â Â Â Â Â Â Â Â Â lgadallah AT gmail DOT com PGP Sig: 917E DDB7 C911 9EC1 0CD9Â C06B 06C4 835F 0BB8 7336

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[Pharo-project] SqueakSource down ....
by Geert Claes July 22, 2010

July 22, 2010

I just noticed SqueakSource is down again. It looks like this is happening more and more often now, what can be done? -- View this message in context: http://forum.world.st/SqueakSource-down-tp2296645p2296645.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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[Pharo-project] ImageMorph Vs SketchMorph Vs ThumbnailImageMorph
by nullPointer July 22, 2010

July 22, 2010

Hi, excuse me for my english. With old SketchMorph, when was resized with mouse the image did adapt to size of "container", with "stretched" mode. With ImageMorph the size is always the same of Form. I did try then the ThumbnailImageMorph, but when is resized the image disappears and morph is showed like a simple white morph. How can I reproduce the old behavior of SketchMorph? I try for example that-> aImage := ThumbnailImageMorph new openInWorld; grabFromScreen. aImage extent: 50@50. "That lose the visible image and show white morph" I wait I explain your right the problem. Regards -- View this message in context: http://forum.world.st/ImageMorph-Vs-SketchMorph-Vs-ThumbnailImageMorph-tp22… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

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