- Pharo-users - lists.pharo.org

Re: [Pharo-users] Metalinks UI... ?

by Peter UhnÃ¡k

Maybe in Nautilus browser? When you right-click on a piece of code, in suggestions you see couple of options to add metalinks that do some particular things. [image: Inline image 1] and then you have a ui for it [image: Inline image 1] You can also enable something similar for when you have your own metalink attached to a particular AST node. Peter On Mon, Aug 28, 2017 at 4:28 PM, Steven Costiou <steven.costiou(a)kloum.io> wrote: > Hi, > > i think somebody told me (i do not remember who) that an other somebody > (whose name i don't remember either) made a very basic UI for metalink > creation or management. Would somebody know of such project and where to > find it ? > > > > Thanks, > > Steven. >

Aug. 28, 2017

Re: [Pharo-users] How do I get at the Morphic halos in Pharo 6.0?

by H. Hirzel

On 8/28/17, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > Tim Mackinnon wrote >> On OSX, you hold the Shift and Alt keys and then click on something. > > There is also `Morph cycleHalosBothDirections: true.` to re-enable > non-Shift > (i.e. bidirectional) cycling a la Squeak > Nice! Many thanks! --Hannes > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/How-do-I-get-at-the-Morphic-halos-in-Pharo-6-0-tp4964… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Aug. 28, 2017

Re: [Pharo-users] [Pillar] How do I include a picture which I get from aMorph imageFrom?

by H. Hirzel

The answer (second option by writing the image to disk) is | myMorph myForm myPillarSource myPillarDOM | myMorph := AlignmentMorph newRow addMorph: (EllipseMorph new color: Color red); addMorph: (EllipseMorph new color: Color yellow); addMorph: (EllipseMorph new color: Color green); openInWorld. myForm := myMorph imageForm. myMorph delete. PNGReadWriter putForm: myForm onFileNamed: 'myImage.png'. myPillarSource := ' !The title Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. +The caption of my image>file://myImage.png|label=myLabel+ Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. '. myPillarDOM := PRPillarParser parse: myPillarSource. (PRHTMLWriter write: myPillarDOM) contents inspect HH. On 8/28/17, H. Hirzel <hannes.hirzel(a)gmail.com> wrote: > Hello > > Is it possible to include a in-image picture in Pillar which I get by > evaluating > > myMorph imageForm? > > Or do I need to write the instance of Form I get by evaluating the > expression above first as a PNG file to disk and get it from there. > > > PNGReadWriter > putForm: myMorph imageForm > onFileNamed: aString > > If yes what is the default directory where does Pillar expects pictures -- > > > The Pillar cheat sheet [1] and the Pillar chapter in the Pharo > enterprise book no 3 [2] have an example > > +Caption>file://image.png|width=50|label=label+ > > > Regards > > Hannes > > > > [1] > http://pillarhub.pharocloud.com/hub/pillarhub/pillarcheatsheet > > [2] Section 3.8 of > https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessf… >

Aug. 28, 2017

Re: [Pharo-users] How do I get at the Morphic halos in Pharo 6.0?

by Sean P. DeNigris

Tim Mackinnon wrote > On OSX, you hold the Shift and Alt keys and then click on something. There is also `Morph cycleHalosBothDirections: true.` to re-enable non-Shift (i.e. bidirectional) cycling a la Squeak ----- Cheers, Sean -- View this message in context: http://forum.world.st/How-do-I-get-at-the-Morphic-halos-in-Pharo-6-0-tp4964… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Aug. 28, 2017

Udo, an issue with the stable version - Re: Validate password with PBKDF2

by Francis

Hi Udo, I've just downloaded your PBKDF2, but unfortunateley loading the stable version (Smalltalk at: #ConfigurationOfPBKDF2) project stableVersion load makes the SHA256 class disappear. So I reverted to a previous image and I loaded another version: ((Smalltalk at: #ConfigurationOfPBKDF2) project version: '0.0.5' ) load. I think there is something weird in the stable version. Cheers Francis -- View this message in context: http://forum.world.st/Validate-password-with-PBKDF2-tp4952973p4965143.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Aug. 28, 2017

Re: [Pharo-users] Pharo 6.0 and 6.1 64 bit freeze on MacMini

by Dimitris Chloupis

You can use Pharo to make iOS apps . Is it a good idea ? Don't know but the author of Dr Geo can jump in here and advise you. he is the one that released Dr Geo for iOS. I think it's Android that is a bit more problematic. Your freeze is indeed weird but when it comes to MacOS , it seems I am the weird. The website advises that in Sierra Pharo 6.1 cannot work outside the Application folder, it works for me. I agree that hunting bugs , especially lower level requires a level masochism :D The easiest solution is to make sure the bug is outside Pharo. Maybe it's a driver , MacOS is prone to these kind of problems. My first Mac was crashing all my graphics orientated apps for 2 weeks after I bought it . After second week Apple updated the GOU drivers I experienced crashes of two or three per year. So do a thorough search if you have not done already , there is always a smarter guy with a work around. I am actually in the process of making a commercial Python app and wonder whether I should put Pharo into the mix. It's very tempting. On Mon, 28 Aug 2017 at 17:14, TedVanGaalen <tedvga(a)gmail.com> wrote: > Hi Stephane, Ben > > In the Smalltalk world, you could value me as a relatively "simple" > application developer as a first attempt after a long time, I am trying to > make > a dentist's app with Pharo Smalltalk. > (The intend is to use Smalltalk (Pharo) with Seaside and Postgress whenever > possible, > because today, Smalltalk is fast enough for most applications) > > At deeper levels, like working or even adequately understanding the inner > workings of VMs > I virtually have no knowledge. This is not my terrain. Although this might > be interesting too, > it would cost me weeks to get into that, before being able to do things > like debugging VM's... > > So also due to time constraints , I'd have to refrain from that, sorry, > also because I am currently working on a new version of my app RavelNotes. > This is in Swift ( i can live with that) btw, because Smalltalk is not > available > for making native apps for iOS iPad. Would be an extremely daunting task > to link all iOS libs etc into Smalltalk... > > > > cheers TedvG > > > > > > > -- > View this message in context: > http://forum.world.st/Pharo-6-0-and-6-1-64-bit-freeze-on-MacMini-tp4957969p… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Aug. 28, 2017

Re: [Pharo-users] How to create a minimal image ?

by Dimitris Chloupis

. > > We want Pharo without GUI to have better Pharo with GUI :-) > > -- Pavel > +1.000.000 > I am a huge fan of the bootstrap project and of course it goes far beyond the GUI. For me it's No1 in my list of my favorite new features for Pharo. I am pretty sure it will also eliminate a ton of spaghetti code and make the image far easier to understand. >

Aug. 28, 2017

Metalinks UI... ?

by Steven Costiou

Hi, i think somebody told me (i do not remember who) that an other somebody (whose name i don't remember either) made a very basic UI for metalink creation or management. Would somebody know of such project and where to find it ? Thanks, Steven.

Aug. 28, 2017

Re: [Pharo-users] Pharo 6.0 and 6.1 64 bit freeze on MacMini

by TedVanGaalen

Hi Stephane, Ben In the Smalltalk world, you could value me as a relatively "simple" application developer as a first attempt after a long time, I am trying to make a dentist's app with Pharo Smalltalk. (The intend is to use Smalltalk (Pharo) with Seaside and Postgress whenever possible, because today, Smalltalk is fast enough for most applications) At deeper levels, like working or even adequately understanding the inner workings of VMs I virtually have no knowledge. This is not my terrain. Although this might be interesting too, it would cost me weeks to get into that, before being able to do things like debugging VM's... So also due to time constraints , I'd have to refrain from that, sorry, also because I am currently working on a new version of my app RavelNotes. This is in Swift ( i can live with that) btw, because Smalltalk is not available for making native apps for iOS iPad. Would be an extremely daunting task to link all iOS libs etc into Smalltalk... cheers TedvG -- View this message in context: http://forum.world.st/Pharo-6-0-and-6-1-64-bit-freeze-on-MacMini-tp4957969p… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Aug. 28, 2017

Re: [Pharo-users] How to create a minimal image ?

by Pavel Krivanek

2017-08-28 13:33 GMT+02:00 Dimitris Chloupis <kilon.alios(a)gmail.com>: > for me Pharo and GUI go hand in hand, I cannot imagine Pharo without GUI. > I also despise the command line. Plus once you remove the GUI you kill the > very essence of Smalltalk. > > But if that is what you(you as all people who support this) like and need, > that's your choice and I respect that. > > Even back in the 80s when almost everything was command lines , I was > drooling over Amiga's 500 beautiful coloured GUIs. It started my > fascination with computer graphics and later 3d graphics and sound. > > So me and the GUI are very old friends and we go hand in hand :) > > Of course I understand if we want to go super minimal the GUI has to go > together with many other things that make Pharo what it is. But I dont care > for such extremes. I just wanted to reduce the fat. > We want Pharo without GUI to have better Pharo with GUI :-) -- Pavel > > On Mon, Aug 28, 2017 at 2:24 PM Pavel Krivanek <pavel.krivanek(a)gmail.com> > wrote: > >> What do you expect from such minimal image? Because we can produce >> several intermediate steps on the way to the standard full Pharo image >> (BaselineOfMorphicCore, BaselineOfMorphic, BaselineOfUI, >> BaselineOfBasicTools...) >> >> -- Pavel >> >> 2017-08-28 13:17 GMT+02:00 Dimitris Chloupis <kilon.alios(a)gmail.com>: >> >>> oh , then its not what I am thinking as minimal image. Pity, oh well , I >>> will wait for bootstrap to mature then :) >>> >>> On Mon, Aug 28, 2017 at 2:09 PM Pavel Krivanek <pavel.krivanek(a)gmail.com> >>> wrote: >>> >>>> The minimal image is headless image without any GUI. It is useless to >>>> try to open it this way. >>>> >>>> -- Pavel >>>> >>>> 2017-08-28 13:03 GMT+02:00 Dimitris Chloupis <kilon.alios(a)gmail.com>: >>>> >>>>> hmm does not work for me, it open the icon of pharo on macos sierra >>>>> dock and it stays there doing nothing >>>>> right clicking on it and choosing quit does nothing, so I am have to >>>>> use force quit to make it close >>>>> >>>>> I have downloaded pharo 6.1 from the website, default download, 32 >>>>> bit, minimal 32 bit image. I drag and drop image on top of pharo. >>>>> >>>>> On Mon, Aug 28, 2017 at 10:29 AM Pavel Krivanek < >>>>> pavel.krivanek(a)gmail.com> wrote: >>>>> >>>>>> 2017-08-26 19:31 GMT+02:00 Dimitris Chloupis <kilon.alios(a)gmail.com>: >>>>>> >>>>>>> I remember that the website used to link to a minimal image download >>>>>>> but it does not seem there is one anymore >>>>>>> >>>>>>> Is still minimal image maintained ? >>>>>>> >>>>>> >>>>>> yes, as part of the bootstrap process >>>>>> >>>>>> >>>>>>> Are there ways to make a image minimal ? >>>>>>> >>>>>> >>>>>> it is created in bootstrap/scripts/build.sh under >>>>>> name Pharo7.0-metacello-* and saved on files.pharo.org as >>>>>> http://files.pharo.org/image/70/latest-minimal-32.zip or >>>>>> http://files.pharo.org/image/70/latest-minimal-64.zip >>>>>> >>>>>> So you do not need to do it by yourself. >>>>>> >>>>>> -- Pavel >>>>>> >>>>> >>>> >>

Aug. 28, 2017