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

Re: [Pharo-project] DisplayScreen actualScreenSize ???
by StÃ©phane Ducasse Oct. 18, 2010

Oct. 18, 2010

Now I could evaluate in the tiny screen DisplayScreen actualScreenSize 972@643 and I got which is the size of the large window. Stef On Oct 18, 2010, at 9:48 PM, StÃ©phane Ducasse wrote: > Hi adrien > > I did the following: > > I commented the method startup of DisplayScreen > saved the image > > then in a file I put > > Display setExtent: DisplayScreen actualScreenSize depth: Display nativeDepth. > Display beDisplay. > > > /Applications/Squeak/Squeak\ 4.2.3beta1U.app/Contents/MacOS/Squeak\ VM\ Opt PharoCore-1.2-12195.9.image display.st > > and it nearly worked :) > I could interact with the little part. I do not understand why DisplayScreen actualScreenSize does not return the correct size or why I only get that size > > when I open a image with a display I get correct size so probably that the vm returns a default value when the screen is not started? > John? > > > Now what I did was to use image with exactly the same size and use the size returned by DisplayScreen actualScreenSize > in one to open the other and I got the same problem > > Stef > > > <Screen shot 2010-10-18 at 9.42.27 PM.png>_______________________________________________ > 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] DisplayScreen actualScreenSize ???
by StÃ©phane Ducasse Oct. 18, 2010

Oct. 18, 2010

Hi adrien I did the following: I commented the method startup of DisplayScreen saved the image then in a file I put Display setExtent: DisplayScreen actualScreenSize depth: Display nativeDepth. Display beDisplay. /Applications/Squeak/Squeak\ 4.2.3beta1U.app/Contents/MacOS/Squeak\ VM\ Opt PharoCore-1.2-12195.9.image display.st and it nearly worked :) I could interact with the little part. I do not understand why DisplayScreen actualScreenSize does not return the correct size or why I only get that size when I open a image with a display I get correct size so probably that the vm returns a default value when the screen is not started? John? Now what I did was to use image with exactly the same size and use the size returned by DisplayScreen actualScreenSize in one to open the other and I got the same problem Stef

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Re: [Pharo-project] Some questions about pharo
by StÃ©phane Ducasse Oct. 18, 2010

Oct. 18, 2010

Adrien did you have a look at Display>>startUp "DisplayScreen startUp" Display setExtent: self actualScreenSize depth: Display nativeDepth. Display beDisplay this is what is happening when an image is launched can you try to execute Display setExtent: self actualScreenSize depth: Display nativeDepth. Display beDisplay in a script? Or may be you could - avoid the headless argument when running the image and - have a flag there and make sure that you invoke Display setExtent: self actualScreenSize depth: Display nativeDepth. Display beDisplay when an error have.

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Re: [Pharo-project] Questions related to a scripting language for pharo
by StÃ©phane Ducasse Oct. 18, 2010

Oct. 18, 2010

none :) which are the difference with the ideas behind Coral ? > > > _______________________________________________ > 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] [ANN] TDD using static vs. dynamic languages
by StÃ©phane Ducasse Oct. 18, 2010

Oct. 18, 2010

On Oct 18, 2010, at 9:07 PM, Hernan Wilkinson wrote: > Hi, > I uploaded to youtube a video that compares how TDD behaves when using statically typed languages vs. dynamically typed languages (java and smalltalk :-) ). Sadly it is only in Spanish, but anyway, I wanted to share with you. Thanks this is really interesting. We should continue to improve our tools to be more efficient. > http://www.youtube.com/watch?v=RLAZjiK4UHc (fist part) > http://www.youtube.com/watch?v=wXW9WN9ay2E (second part) > > > -- > HernÃ¡n Wilkinson > Agile Software Development, Teaching & Coaching > Mobile: +54 - 911 - 4470 - 7207 > email: hernan.wilkinson(a)10Pines.com > site: http://www.10Pines.com > > _______________________________________________ > 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] Questions related to a scripting language for pharo
by StÃ©phane Ducasse Oct. 18, 2010

Oct. 18, 2010

The idea is that adrien is working on a scripting language and the scenario is the following: - you run your script but you got a bug, since you run your script with -db you can now get a debugger open So can we "reschedule/reopen" a display when it does not have been startup at startup Stef On Oct 18, 2010, at 7:36 PM, Adrien BARREAU wrote: > Hello =) > > I have a few questions: > > - If I run a headless Pharo, is it possible to display the graphical interface after? (for example, if something raises an exception, I want to open the GUI and use the debugger) > > - I wanna run Pharo as a deamon; how can I interact with it after i launched it? (for example, if I want to give it a piece of code to execute). > > Adrien. > _______________________________________________ > 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] [ANN] TDD using static vs. dynamic languages
by Hernan Wilkinson Oct. 18, 2010

Oct. 18, 2010

Hi, I uploaded to youtube a video that compares how TDD behaves when using statically typed languages vs. dynamically typed languages (java and smalltalk :-) ). Sadly it is only in Spanish, but anyway, I wanted to share with you. http://www.youtube.com/watch?v=RLAZjiK4UHc (fist part) http://www.youtube.com/watch?v=wXW9WN9ay2E (second part) -- *HernÃ¡n Wilkinson Agile Software Development, Teaching & Coaching Mobile: +54 - 911 - 4470 - 7207 email: hernan.wilkinson(a)10Pines.com site: http://www.10Pines.com <http://www.10pines.com/>*

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[Pharo-project] How to change keyboard bindings
by Torsten Bergmann Oct. 18, 2010

Oct. 18, 2010

See World commandKeySelectors inspect implemented in PasteUpMorph>>defaultDesktopCommandKeyTriplets. If you change it you have to reinitialize using #initializeDesktopCommandKeySelectors. Have fun 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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Oct. 18, 2010

thanks pavel :) On Oct 18, 2010, at 7:23 PM, Pavel Krivanek wrote: > Hi, > > I uploaded an updated version of PharoKernel: > > https://gforge.inria.fr/frs/download.php/27655/PharoKernel-1.2-12196.zip > > The patch.st file is now organized by related issues. > > Cheers, > -- Pavel > > _______________________________________________ > 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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Oct. 18, 2010

thanks alain On Oct 18, 2010, at 7:35 PM, Alain Plantec wrote: > fixed > http://code.google.com/p/pharo/issues/detail?id=3127 > Cheers > Alain > > Le 18/10/2010 19:01, Gary Chambers a Ã©crit : >> Since the auto-sizing if effectively overridden by the caller.... >> >> Change >> >> SmalltalkImage>>aboutThisSystem >> "Identify software version" >> | text dialog width | >> text := Smalltalk systemInformationString withCRs. >> width := 0. >> text linesDo: [:l | width := width max: (UITheme current textFont widthOfStringOrText: l)]. >> dialog := LongMessageDialogWindow new entryText: text. >> dialog iconMorph image: ThemeIcons pharoIcon. >> dialog title: 'About Pharo'. >> dialog open. dialog width: (width + 120 min: Display width - 50). >> dialog position: 25@25. >> >> to >> >> SmalltalkImage>>aboutThisSystem >> "Identify software version" >> | text dialog width | >> text := Smalltalk systemInformationString withCRs. >> width := 0. >> text linesDo: [:l | width := width max: (UITheme current textFont widthOfStringOrText: l)]. >> dialog := LongMessageDialogWindow new entryText: text. >> dialog iconMorph image: ThemeIcons pharoIcon. >> dialog title: 'About Pharo'. >> dialog open. >> dialog textMorph minWidth: 20; minHeight: 20. >> dialog width: (width + 120 min: Display width - 50). >> dialog position: 25@25. >> >> Though already looks hacked for this purpose, to be fair. >> >> Regards, Gary >> >> ----- Original Message ----- From: "StÃ©phane Ducasse" <stephane.ducasse(a)inria.fr> >> To: <Pharo-project(a)lists.gforge.inria.fr> >> Sent: Monday, October 18, 2010 5:28 PM >> Subject: Re: [Pharo-project] Missing Close in About Dialog >> >> >> thanks Bernhard :) >> Welcome too :) >> >> Stef (busy running). >> >> On Oct 17, 2010, at 4:30 PM, Bernhard Pieber wrote: >> >>> Ah, interesting! I just tested it again more thoroughly and I found out that it has to do with the size of the Pharo window. If I maximize it on my 30" display the dialog truncated so that the OK button is not visible. If I make the window is much smaller it appears. See http://dl.dropbox.com/u/6204244/Pharo%20About%20Dialog.png. >>> >>> Thanks for the fast response! >>> >>> Cheers, >>> Bernhard >>> >>> Am 17.10.2010 um 16:08 schrieb Schwab,Wilhelm K: >>> >>>> Are you sure? I see an OK button at the bottom right of About in an image that identifies itself the same way. >>>> >>>> >>>> >>>> ________________________________________ >>>> From: pharo-project-bounces(a)lists.gforge.inria.fr [pharo-project-bounces(a)lists.gforge.inria.fr] On Behalf Of Bernhard Pieber [bernhard(a)pieber.com] >>>> Sent: Sunday, October 17, 2010 10:05 AM >>>> To: Pharo-project(a)lists.gforge.inria.fr >>>> Subject: [Pharo-project] Missing Close in About Dialog >>>> >>>> Dear Pharo Folks, >>>> >>>> It is a very minor thing but I wanted to let you know that the About Dialog (World Menu > System > Aboutâ¦) in the latest stable Pharo Dev image (Pharo-1.1.1-dev10.09.1) has not got any Close button. >>>> >>>> Cheers, >>>> Bernhard >>>> _______________________________________________ >>>> 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 >>> >>> >>> _______________________________________________ >>> 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 >> >> _______________________________________________ >> 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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