- Pharo-dev - lists.pharo.org

Re: [Pharo-project] [update 2.0] #20006

by Sven Van Caekenberghe

On 20 Apr 2012, at 18:57, Mariano Martinez Peck wrote: > > On Fri, Apr 20, 2012 at 6:33 PM, Sven Van Caekenberghe <sven(a)beta9.be> wrote: > > On 20 Apr 2012, at 17:37, Mariano Martinez Peck wrote: > > > And the Pharo team does not rest even on Friday having released Pharo 1.4 yesterday!!! > > Excellent :) > > I hope there was at least a little celebration ? > > Today we had a team meating at Lille and we were around 25 persons/pharaoers. We had a nice lunch and beers :) > That is good ! Sven

April 20, 2012

Re: [Pharo-project] Unresponsive 1.4 image

by Sean P. DeNigris

StÃ©phane Ducasse wrote > > on which os? > Mac Lion 10.7.3 -- View this message in context: http://forum.world.st/Unresponsive-1-4-image-tp4574693p4575049.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

April 20, 2012

Re: [Pharo-project] [Pharo-users] Pharo 1.4 Released

by StÃ©phane Ducasse

> > This is indeed something to be proud of. > > Thank you, everyone who contributed (and that are a lot of people). > > And thank you StÃ©phane and Marcus and INRIA for driving this, Pharo would not be possible without your enthosiasm and continuous support. Thanks Sven this is the kind of words that touch us. Stef

April 20, 2012

Re: [Pharo-project] we need more objects!

by StÃ©phane Ducasse

fernando now we should find a path to slowly changing the system to incorporate some of your changes. Because we cannot rewrite everything as you did (at least I cannot :)). Stef On Apr 20, 2012, at 3:26 AM, Fernando Olivero wrote: > No more HandMorph taking care of everything! > > I found a use case for the reification of the user interface in Gaucho. > > In Gaucho, i have a user interface, which has attached peripherals: > such as displays, mouse, keyboard, etc... > And each peripheral takes care of the proper event, dispatched by the > user interface ( which receives the VM events). > > With this scheme, you have more flexibility because you can > plug/unplug peripheral devices as needed. > > For example, i'm coding a Gaucho Login Display. that presents the > available sessions . I decided to use only keyboard based navigation, > so to disable the mouse > i simply unplug the mouse from the user interface ( as opposed to hack > my way around HandMorph or PasteUpMorph). > > GauchoDisplayLogin>> initializeAttachedTo: aGUserInterface > | mouse | > super initializeAttachedTo: aGUserInterface. > mouse := userInterface peripheralDeviceNamed: #mouse. > mouse notNil ifTrue:[ mouse dettach ]. > > > Regards, > Fernando >

April 20, 2012

Re: [Pharo-project] Unresponsive 1.4 image

by StÃ©phane Ducasse

on which os? Stef On Apr 20, 2012, at 7:47 PM, Sean P. DeNigris wrote: > I just experienced a freeze when opening the history navigator list in > Nautilus. Is there anything in your debug log, Janko? Here's the top part of > mine: > > MessageNotUnderstood: receiver of "fontIndexOf:" is nil > 20 April 2012 1:42:37.065 pm > > VM: Mac OS - intel - 1073 - CoInterpreter VMMaker-oscog-EstebanLorenzano.139 > uuid: 5aa53979-d7d8-4ca3-91fe-cfc3b4109c33 Mar 28 2012, > StackToRegisterMappingCogit VMMaker-oscog-EstebanLorenzano.139 uuid: > 5aa53979-d7d8-4ca3-91fe-cfc3b4109c33 Mar 28 2012, > https://git.gitorious.org/cogvm/blessed.git Commit: > e2cad7fb37808cf449802e3e1f80979f0422165b Date: Wed Mar 21 18:02:28 2012 > +0100 By: Camillo Bruni <camillobruni(a)gmail.com> > Image: Pharo1.4 [Latest update: #14438] > > UndefinedObject(Object)>>doesNotUnderstand: #fontIndexOf: > Receiver: nil > Arguments and temporary variables: > aMessage: fontIndexOf: a StrikeFont(Bitmap DejaVu Sans 9I 14) > exception: MessageNotUnderstood: receiver of "fontIndexOf:" is nil > resumeValue: nil > Receiver's instance variables: > nil > > StringMorphAttributeScanner>>initializeFromStringMorph: > Receiver: a StringMorphAttributeScanner > Arguments and temporary variables: > aStringMorph: a GoBackStringMorph(990380032)'G: Work ' > style: nil > Receiver's instance variables: > fontNumber: 1 > textColor: nil > emphasis: 2 > alignment: nil > actualFont: a StrikeFont(Bitmap DejaVu Sans 9I 14) > indent: 0 > kern: 0 > > -- > View this message in context: http://forum.world.st/Unresponsive-1-4-image-tp4574693p4574814.html > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. >

April 20, 2012

Re: [Pharo-project] One-click Windows comment

by Ricardo Moran

There is no need for a .Ink or .bat in Windows. You can just point to the correct image in the .ini file so that users will only click on the .exe (which should be renamed to Pharo.exe, BTW). If I remember correctly, older versions of Pharo did it this way, why did it change? 2012/4/20 GastÃ³n Dall' Oglio <gaston.dalloglio(a)gmail.com> > Sorry the typo, no /C, only start at beginning. > > El 20 de abril de 2012 08:52, GastÃ³n Dall' Oglio < > gaston.dalloglio(a)gmail.com> escribiÃ³: > > Hi. >> >> Personally, I hate windows links :) The .bat can be have /C parameter for >> automatically close the open windows. Like this: >> start "%~dp0\CogVM.exe" >> "%~dp0\Contents\Resources\Pharo-1.4-one-click.image" >> >> Another little fix, the files readme.txt and OneClick.txt have line >> ending for Unix, and in Windows for default those are open in the Notepad, >> then all is showed in one line. Maybe those file can be shipped with LF+CR >> line end. >> >> Regards. >> >> >> El 20 de abril de 2012 06:49, Herby VojÄÃk <herby(a)mailbox.sk> escribiÃ³: >> >> The ideal way would probably that .bat (or .cmd or .vbs) creates the .lnk >>> by some ActiveX magic, runs it and quits; subseuqntly .lnk could be clicked >>> directly. >>> >>> Herby >>> >>> >>> blake wrote: >>> >>>> I set up the regular Pharo (since I managed to get that instead of the >>>> one-click), then decided to try the actual one-click. >>>> >>>> The previous one-click had a Windows shortcut ".lnk" whereas this one >>>> uses a batch file. The former is preferable, as the batch file opens a >>>> console window and leaves it open. You can close it--but that's not >>>> always the case in Windows. >>>> >>>> I created a link by using "Create shortcut" on CogVM and then copying >>>> the parameter out of the batch file, and pasting it into the "Target": >>>> >>>> [yourPharoDriveAndDir\]CogVM.exe >>>> Contents\Resources\Pharo-1.4-one-click.image >>>> >>>> ===Blake=== >>>> >>>> >>> >> >

April 20, 2012

[Pharo-project] strange logic

by StÃ©phane Ducasse

Hi I added a simple transcript into the following method. icon "Answer the receiver's icon. Handle legacy case of wording-based mechanism." |state| Transcript show: 'icon'; cr. ^^^^^^^^^^^^^^^^^^^^^^ self getStateSelector ifNil: [^super icon]. state := (MessageSend receiver: self target selector: self getStateSelector) valueWithEnoughArguments: self arguments . (state = true or: [state isString and: [(state beginsWith: '<yes>') or: [state beginsWith: '<on>']]]) ifTrue: [^self onIcon]. (state = false or: [state isString and: [(state beginsWith: '<no>') or: [state beginsWith: '<off>']]]) ifTrue: [^self offIcon]. ^super icon Then I brought up the monticello menu which has 4 toggleMenus and I got a lot and a lot and a lot of processing in the transcript It looks to me that there is a wrong logic in the system Stef

April 20, 2012

[Pharo-project] Late binding class names

by Sean P. DeNigris

How would I hook into the system, let's say during the execution of one particular method (and whatever methods it calls recursively), and substitute one Class for another, without effecting the rest of the system? For example: myMethod "Until I return, use MyOtherClass instead of MyClass, but only in this thread" MyClass doSomething. ThirdClass doSomethingElse. ThirdClass>>doSomethingElse "This use of MyClass will also be replaced with MyOtherClass" MyClass doAnotherThing. Thanks. Sean -- View this message in context: http://forum.world.st/Late-binding-class-names-tp4575026p4575026.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

April 20, 2012

[Pharo-project] <yes> <no> horror

by StÃ©phane Ducasse

analyzeLabel "For Morphic compatiblity. Some labels include markup such as <on>, <off> etc. Analyze the label for these annotations and take appropriate action." label ifNotNil: [ | marker | marker := label copyFrom: 1 to: (label indexOf: $>). (marker = '<on>' or:[marker = '<yes>']) ifTrue:[ checked := true. label := label copyFrom: marker size+1 to: label size. ]. (marker = '<off>' or:[marker = '<no>']) ifTrue:[ checked := false. label := label copyFrom: marker size+1 to: label size. ]] contents: aString withMarkers: aBool inverse: inverse "Set the menu item entry. If aBool is true, parse aString for embedded markers." | markerIndex marker | self contentString: nil. "get rid of old" aBool ifFalse: [^super contents: aString]. self removeAllMorphs. "get rid of old markers if updating" self hasIcon ifTrue: [ self icon: nil ]. (aString notEmpty and: [aString first = $<]) ifFalse: [^super contents: aString]. markerIndex := aString indexOf: $>. markerIndex = 0 ifTrue: [^super contents: aString]. marker := (aString copyFrom: 1 to: markerIndex) asLowercase. (#('<on>' '<off>' '<yes>' '<no>') includes: marker) ifFalse: [^super contents: aString]. self contentString: aString. "remember actual string" marker := (marker = '<on>' or: [marker = '<yes>']) ~= inverse ifTrue: [self onImage] ifFalse: [self offImage]. super contents: (aString copyFrom: markerIndex + 1 to: aString size). "And set the marker" marker := ImageMorph new image: marker. marker position: self left @ (self top + 2). self addMorphFront: marker

April 20, 2012

Re: [Pharo-project] Unresponsive 1.4 image

by Janko MivÅ¡ek

Hi guys, Fortunately this error is reproducible: 1. Pharo 1.4 OneClick 2. rm any PharoDebug.log 3. start image 4. load Aida: Gofer new url: 'http://mc.aidaweb.si/Aida'; package: 'ConfigurationOfAida'; load. (Smalltalk at: #ConfigurationOfAida) load. 5. wait until Aida do a hourly snapshot at xx:00 6. quit 7. restart image After Ctrl-C in command prompt there is no new PharoDebug.log. I'm working on openSuse 12.1 (x86_64), kernel 3.1.9-1.4-desktop Hope this helps a bit Janko Dne 20. 04. 2012 19:04, piÅ¡e Janko MivÅ¡ek: > Hi guys, > > Well, this bug is something you should finally find and solve ASAP, > because it certainly don't give a confidence to the Pharo for serious work. > > So, I just have again an image unresponsive to keyboard and mouse input. > Built from latest 1.4 OneClick. If someone wants it for debugging, I'm > happy to send you the whole image. > > Image became unresponsive after I started it again. Image was otherwise > snapshoted in background every hour. Is this maybe a reason? > > Best regards > Janko > > > -- Janko MivÅ¡ek Aida/Web Smalltalk Web Application Server http://www.aidaweb.si

April 20, 2012