October 2014 - Pharo-users - lists.pharo.org

starting a simple program - make EXE files for portable distrubution

by Hans Schueren

Hello programmers , i am a beginner pharo. Now i have a complete , simple smalltalk program READY. The many functions of Pharo are not important for me at the time. What i want to do is the following : 1. starting the whole program in the Pharo environment ( not only a class or method ) 2. saving the image files only for the program in afolder. 3. storing the program image file on a USB stick. 4. starting and using the program on another PC. Theese questions seems to be simple for professionals. But let me explain the case. The program code in Pharo is included in all the classes and Methods. There is a package that contains many classes and different methods that represents the flow of the smalltalk program. During the writing i can check the methods and classes by sending a question to it and see the results. I have started a method by : method runmethod. or method new openInWorld. But what must i type to start the whole program ? If there are many classes ? How can i store the program in a optional image.file ? The program is indeed ready programmed. I have already realized that program code in Pharo is included in the image. Not as a file. Are there any online sites or instructions to do that ? Regards Hans

Oct. 27, 2014

Re: [Pharo-users] Is this the place for a Seaside question?

by jtuchel＠objektfabrik.de

Hi David, I guess you ask how to start the Server adapter during image startup in a VA Smalltalk runtime image, right? In that case, the VAST group on google groups would be the best place to ask because the server adaptor is one of the few platform specific pieces of code in Seaside. The server adaptor is the glue code between your Smalltalk's HTTP server (Zinc in most oss Smalltalks, SST in VAST) and the Seaside framework. Here is how you start the Server adaptor in VAST: (adaptor := WASstServerAdaptor port: self port) start. Please take a look at this as well: https://joachimtuchel.wordpress.com/?s=WASSTServerAdaptor&submit=Search Because the issue will arise once you start additional images or restart ones that failed and try to serve a port that's in use. HTH, Joachim Am 26.10.14 um 19:27 schrieb Long Haired David: > I would like to know how to create a Seaside Server Adaptor using code. Can > anyone give me a clue? > > I am using VAST 8.6 but I would have thought that it was fairly generic. > > > > > ----- > David > Totally Objects > Doing Smalltalk since 1989 > -- > View this message in context: http://forum.world.st/Is-this-the-place-for-a-Seaside-question-tp4786762.ht… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > -- ----------------------------------------------------------------------- Objektfabrik Joachim Tuchel mailto:jtuchel@objektfabrik.de Fliederweg 1 http://www.objektfabrik.de D-71640 Ludwigsburg http://joachimtuchel.wordpress.com Telefon: +49 7141 56 10 86 0 Fax: +49 7141 56 10 86 1

Oct. 27, 2014

Re: [Pharo-users] Is this the place for a Seaside question?

by Tudor Girba

You can find it here: http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside Cheers, Doru On Sun, Oct 26, 2014 at 10:50 PM, stepharo <stepharo(a)free.fr> wrote: > You should probably ask in the seaside mailing-list. > > > On 26/10/14 13:27, Long Haired David wrote: > >> I would like to know how to create a Seaside Server Adaptor using code. >> Can >> anyone give me a clue? >> >> I am using VAST 8.6 but I would have thought that it was fairly generic. >> >> >> >> >> ----- >> David >> Totally Objects >> Doing Smalltalk since 1989 >> -- >> View this message in context: http://forum.world.st/Is-this- >> the-place-for-a-Seaside-question-tp4786762.html >> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >> >> >> > > -- www.tudorgirba.com "Every thing has its own flow"

Oct. 26, 2014

Re: [Pharo-users] Is this the place for a Seaside question?

by stepharo

You should probably ask in the seaside mailing-list. On 26/10/14 13:27, Long Haired David wrote: > I would like to know how to create a Seaside Server Adaptor using code. Can > anyone give me a clue? > > I am using VAST 8.6 but I would have thought that it was fairly generic. > > > > > ----- > David > Totally Objects > Doing Smalltalk since 1989 > -- > View this message in context: http://forum.world.st/Is-this-the-place-for-a-Seaside-question-tp4786762.ht… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Oct. 26, 2014

Is this the place for a Seaside question?

by Long Haired David

I would like to know how to create a Seaside Server Adaptor using code. Can anyone give me a clue? I am using VAST 8.6 but I would have thought that it was fairly generic. ----- David Totally Objects Doing Smalltalk since 1989 -- View this message in context: http://forum.world.st/Is-this-the-place-for-a-Seaside-question-tp4786762.ht… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Oct. 26, 2014

Re: [Pharo-users] Starting a pool of worker images using command line parameters

by Norbert Hartl

> Am 25.10.2014 um 18:12 schrieb Esteban A. Maringolo <emaringolo(a)gmail.com>: > > 2014-10-25 5:44 GMT-03:00 Norbert Hartl <norbert(a)hartl.name>: >> There is a lot of polling going on. You can't get rid of it completely. To lower the cpu usage it might be good to suspend the ui thread. You need some external trigger to resume it if you want to connect via RFB. > > I don't use RFB, is there a way to disable it? > Hmmm, I just remebered that if you start an image headless the image should use a non-interactive ui manager und therefor no ui process should be started. You can always check with UIManager default what you have. If it is a Morphic one you could do UIManager default uiProcess suspend But at the same time it would be more useful to exchange it with a non-interactive on as you are not using RFB or such. Norbert

Oct. 26, 2014

Re: [Pharo-users] Embracing Morph

by Hilaire

Le 26/10/2014 09:55, Hilaire a Ã©crit : > PS: without table layout #shrinkWrap works for left and bottom > extension/shrink of the owner morph, but does not work with submorphs > above or at right of the owner bounds. Responding to myself for the record. It looks like the following combinaison help to resolve the issue: " add submoprhs at arbitrary positions ... " self vResizing: #shrinkWrap; hResizing: #shrinkWrap. self layoutBounds: self submorphBounds. self openInWorld -- Dr. Geo - http://drgeo.eu iStoa - http://istoa.drgeo.eu

Oct. 26, 2014

Re: [Pharo-users] Embracing Morph

by Hilaire

Yes but as far as I understand it works only for table layout, or am I wrong? I don't want table layout, just an arbitrary morph composition, like in the screenshot. See the blue morph is the owner, then the bag and down arrow submorphs. PS: without table layout #shrinkWrap works for left and bottom extension/shrink of the owner morph, but does not work with submorphs above or at right of the owner bounds. Le 26/10/2014 00:19, stepharo a Ã©crit : > this is not what shrinked wrap is doing? -- Dr. Geo - http://drgeo.eu iStoa - http://istoa.drgeo.eu

Oct. 26, 2014

Re: [Pharo-users] Embracing Morph

by stepharo

this is not what shrinked wrap is doing? Stef On 25/10/14 06:09, Hilaire wrote: > Hello, > > I fell like asking this question is ridiculous, but I can't see it in > the Morph populations. > > I would like an owner Morph where I add submorph at random positions, > then I want the owner morph to automatically shrink its extent to its > submorphs. > Apparently it does not exist. Am I missing somethings? > > Thanks > > Hilaire

Oct. 25, 2014

Re: [Pharo-users] Starting a pool of worker images using command line parameters

by Esteban A. Maringolo

2014-10-25 5:44 GMT-03:00 Norbert Hartl <norbert(a)hartl.name>: > There is a lot of polling going on. You can't get rid of it completely. To lower the cpu usage it might be good to suspend the ui thread. You need some external trigger to resume it if you want to connect via RFB. I don't use RFB, is there a way to disable it? Esteban A. Maringolo

Oct. 25, 2014