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Re: [Pharo-project] ObjectScanner
by StÃ©phane Ducasse Oct. 22, 2010

Oct. 22, 2010

On Oct 22, 2010, at 1:47 PM, Mariano Martinez Peck wrote: > Seems to be used by SmartRefStream, but I don't know why. But it is easy to test it. > > This works: > > FileStream forceNewFileNamed: 'test' do: > [ :stream | stream fileOutClass: nil andObject: 'something'. ]. > > (FileStream oldFileNamed: 'test') fileInObjectAndCode. > > > Rename ObjectScanner, and you will get a compiler error. > This is because it is being written in: > > SmartRefStream >> appendClassDefns I removed that in my cleans > > > The ObjectScanner class comment says: > > > An instance of this class is the compiler's context for filing in a SmartRefStream containing instance-specific classes. When the old name of a new object's class conflicts with an existing class name, install a class var in me. It has the old name but points at the new class. The compiler uses it when compiling the code in the fileIn. Fill the SmartRefStream's renamed class dictionary. > > An object fileout: > !ObjectScanner new initialize! "allow me to take control with scanFrom:" > > Player subclass: Player23 instanceVariableNames: 'foo' classVariableNames: '' > poolDictionaries: nil category: 'Instance Specific'! > "I prescan this and (self rename: #Player23 toBe: #Player30)" > > !Player23 methodsFor: 'all' stamp: 'tk 3/9/98 18:58'! "actually sent to Player30" > foo > ^ foo! ! > > !self smartRefStream!<binary representation of the objects>! > > > > On Thu, Oct 21, 2010 at 8:10 PM, stephane ducasse <stephane.ducasse(a)free.fr> wrote: > ObjectScanner does not have any user and I was wondering what was its exact purpose? > Apparently it is related to uniclasses and there are still some left over. > > It is not available in CUIS. > Stef > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

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Re: [Pharo-project] Morphic application to production questions
by StÃ©phane Ducasse Oct. 22, 2010

Oct. 22, 2010

Yes we need to make progress on that level please let us know what you will find and build! On Oct 22, 2010, at 12:29 AM, Esteban Lorenzano wrote: > I need to disable the world menu too > > On 2010-10-21 19:20:48 -0300, Esteban Lorenzano <estebanlm(a)gmail.com> said: > >> Hi, >> Finally I managed to get one application made with morphic. I developed >> the app inside a StandardWindow, and that's ok, but now I want to move >> it to production, so I need to do some tasks, some of them easy to >> solve, and some of them not (at least for me). >> This is what I think is needed: >> 1) remove all morphs (this is easy, already done) >> 2) add morphs in world instead StandardWindow (easy too, and already done). >> 3) disable control+click, cmd+., etc. (I don't know how to do this) >> 4) disable morph drags (my morphs, placed inside the world, can be >> moved, I don't want that) >> 5) change the behavior of "quit" when pressing close window (red button) >> 6) disable debugger on errors >> ...and I don't know if there are other things. >> Can you help me with points 3-6? >> Do you know other tasks needed? >> Thanks, >> Esteban > > > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

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[Pharo-project] ObjectScanner
by stephane ducasse Oct. 22, 2010

Oct. 22, 2010

ObjectScanner does not have any user and I was wondering what was its exact purpose? Apparently it is related to uniclasses and there are still some left over. It is not available in CUIS. Stef

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[Pharo-project] Looking for SmartRefStream tests
by stephane ducasse Oct. 22, 2010

Oct. 22, 2010

I thought that there were some tests that covers SmartRefStream. Does anybody have some? because it would be good to have some? Stef

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[Pharo-project] Pharo problem with Windows 7
by Christian Eduardo Palomares Peralta Oct. 22, 2010

Oct. 22, 2010

Hi everyone I'm new on Pharo, i downloaded pharo for Windows ( http://pharo-project.org/pharo-download) everything works fine until i try to save a package in the Monticello Browser, the "Snapshotting Methods" takes age. Several minutes pass and nothing is saved. Selecting a local repository does not help neither in case squeaksource would be down. I use the VM 4.0.2. I tried the Pharo1.1 one click image, the Windows Installer, and the Seaside One click image. Same result. When I press Alt-. the debugger always open on the retryWithGC: in the method: MultiByteFileStream>>open: fileName forWrite: writeMode "Open the file with the given name. If writeMode is true, allow writing, otherwise open the file in read-only mode." "Changed to do a GC and retry before failing ar 3/21/98 17:25" | f | f := fileName asVmPathName. fileID := StandardFileStream retryWithGC:[self primOpen: f writable: writeMode] until:[:id| id notNil] forFileNamed: fileName. I disabled my antivirus, but the problem persist Does anyone can help me with this problem? Thxs -- Christian Eduardo Palomares Peralta (ShinjiDev) - http://learningwebdev.blogspot.com Administrador del Grupo Python-PerÃº

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[Pharo-project] wrong network packages dependencies
by Pavel Krivanek Oct. 22, 2010

Oct. 22, 2010

Hi, This list of dependencies makes Network package dependent on Morphic and other high-level packages. #('TextMessageLink emphasizeScanner: calls: textColor: ' 'HTTPSocket class httpJpeg: calls: nextImage ' 'HTTPSocket class httpShowPage: calls: openLabel: ' 'HTTPSocket class httpShowChunk: calls: openLabel: ' 'HTTPSocket class md5Hash: calls: hashMessage: md5HashMessage: ' 'HTTPSocket class httpGetDocument:args:accept:request: calls: inspect ' 'HTTPSocket class httpGif: calls: nextImage ' 'SocketStream class finger: calls: getLine ' 'MIMEDocument class guessTypeFromName: calls: forURIReturnSingleMimeTypeOrDefault: ' 'POP3Client class example calls: inspect ' 'Password passwordFor: calls: typeWithDefault moniker ' 'UUIDGenerator makeSeedFromSound calls: randomBitsFromSoundInput: ' 'MailMessage viewBody calls: openLabel: ' 'MailMessage selfTest calls: addressesIn: ' 'MailMessage viewImageInBody calls: withForm: openInWorld drawingClass ' 'MailtoUrl composeText calls: userName ' 'MailtoUrl activate calls: sendMessage: ' 'FtpUrl retrieveContents calls: server servers isTypeFTP server: directory: ' 'URI openStream:forceNew:encoding: calls: openStream:mode:forceNew:encoding: ' 'URI mimeType calls: forExtension: ' 'POP3Client apopLogin calls: hashMessage: ' 'SMTPClient mailFrom: calls: addressesIn: ') -- Pavel

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[Pharo-project] Morphic application to production questions
by Esteban Lorenzano Oct. 21, 2010

Oct. 21, 2010

Hi, Finally I managed to get one application made with morphic. I developed the app inside a StandardWindow, and that's ok, but now I want to move it to production, so I need to do some tasks, some of them easy to solve, and some of them not (at least for me). This is what I think is needed: 1) remove all morphs (this is easy, already done) 2) add morphs in world instead StandardWindow (easy too, and already done). 3) disable control+click, cmd+., etc. (I don't know how to do this) 4) disable morph drags (my morphs, placed inside the world, can be moved, I don't want that) 5) change the behavior of "quit" when pressing close window (red button) 6) disable debugger on errors ...and I don't know if there are other things. Can you help me with points 3-6? Do you know other tasks needed? Thanks, Esteban

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[Pharo-project] Morphic application to production questions
by Torsten Bergmann Oct. 21, 2010

Oct. 21, 2010

Dont know for the morphic stuff ... but I started an ImageLocker package on squeaksource/PharoGoodies. There are also some tips on deployment like disabling sources/changes file. See http://squeakvm.org/win32/custom.html Regarding Cmd+. there is a setting #cmdDotEnabled Be warned: If you disable it you may not be able to stop the app. Maybe it is better to patch the system to ask for a password before allowing you to open the debugger. AFAIK this is what the Teleplace client (based on Squeak) does. Maybe we provide a hook for that in Pharo later. See also UserInterruptHandler>>handleUserInterrupt Bye T. -- 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] Pharo problem with Windows 7
by Torsten Bergmann Oct. 21, 2010

Oct. 21, 2010

What is the value of "f" (the filename) when you hit Alt+. ? Where did you install? Maybe it is a problem with the security to not being able to write under c:\Program Files\...? Not able to test it here this week but did you try to install Pharo under for instance c:\foo\ as an alternative and try to run it from there? If that doesnt help did you try to run Pharo as Administrator (right click on exe should allow you to do that), maybe you can also try to set the compatibility mode (right click on exe, select "Properties", then select compatibility to WinXP for instance). Try that and report if any of this helps. Bye T. -- GMX DSL Doppel-Flat ab 19,99 €/mtl.! Jetzt auch mit gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl

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[Pharo-project] Pharocasts: Install Pharo on OSX
by laurent laffont Oct. 21, 2010

Oct. 21, 2010

Hi, The first screencast with my new toolbox and the first one with my voice (don't hesitate to bash me :) and in HD format. So finally the "Install Pharo on OSX" screencast is here: http://www.pharocasts.com/2010/10/install-pharo-on-osx.html Cheers, Laurent Laffont Pharo Smalltalk Screencasts: http://www.pharocasts.com/ Blog: http://magaloma.blogspot.com/

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