- Pharo-users - lists.pharo.org

Re: [Pharo-users] AST Inspector

by Tudor Girba

Hi, Did you already try the AST view from the GT Inspector? [image: Inline image 1] Cheers, Doru On Mon, Jun 29, 2015 at 6:04 PM, Mark Rizun <mrizun(a)gmail.com> wrote: > Hi, everyone! > > When I was exploring AST in Pharo, at the beginning it seemed a bit > confusing for me how the tree looks like, or which part of code some node > represents etc. As I'm working with ASTs for a while now, still not an > expert ;), I decided to make a simple AST Inspector for myself and everyone > that needs it. Hopefully, this inspector will make peoples lives easier > when > learning ASTs. For now its very raw. Inspector shows the code and its AST > representation visually like in the picture. > Also you can select/deselect a nodes of AST an see which part of code it > represents (like in the picture above). Functionality ends here :) What do > you think about it? Maybe you guys have some cool ideas for this inspector? > > <http://forum.world.st/file/n4834638/AST_Inspector.png> > > Cheers, > Mark > > > > > -- > View this message in context: > http://forum.world.st/AST-Inspector-tp4834638.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > -- www.tudorgirba.com "Every thing has its own flow"

June 29, 2015

Re: [Pharo-users] [Ann] DragPanels: Floating palette windows with drag-and-drop in Morphic

by H. Hirzel

On 6/29/15, Stephan Eggermont <stephan(a)stack.nl> wrote: > On 29-06-15 14:38, Nicolai Hess wrote: >> Yes, but clipping may be an issue, and any Morph with a slightly more >> advanded drawing method (like lists) >> may be more difficult. And you need a way to convert patterns/images to >> something that can be included >> in a svg file. > > Clipping paths in svg seem easy to use. > Embedding images is simple, according to SO. Base64 encoded. > An issue is of course that you might want to have a different layout > on-screen than in SVG. > > Hannes: I assume you want SVG for display on a webpage? Yes, please. > Stephan > > >

June 29, 2015

AST Inspector

by Mark Rizun

Hi, everyone! When I was exploring AST in Pharo, at the beginning it seemed a bit confusing for me how the tree looks like, or which part of code some node represents etc. As I'm working with ASTs for a while now, still not an expert ;), I decided to make a simple AST Inspector for myself and everyone that needs it. Hopefully, this inspector will make peoples lives easier when learning ASTs. For now its very raw. Inspector shows the code and its AST representation visually like in the picture. Also you can select/deselect a nodes of AST an see which part of code it represents (like in the picture above). Functionality ends here :) What do you think about it? Maybe you guys have some cool ideas for this inspector? <http://forum.world.st/file/n4834638/AST_Inspector.png> Cheers, Mark -- View this message in context: http://forum.world.st/AST-Inspector-tp4834638.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

June 29, 2015

Re: [Pharo-users] Setting GUI pointer's position

by Laura Risani

I'll try to dig into some suggestions found in your link... On Mon, Jun 29, 2015 at 11:50 AM, Matthieu Lacaton < matthieu.lacaton(a)gmail.com> wrote: > I meant 1. > I don't know if you can hide the active hand but I don't think so :s > > 2015-06-29 16:42 GMT+02:00 Laura Risani <laura.risani(a)gmail.com>: > >> Do you mean 1 or 2? >> 1) can add another hand and have two hands at the same time opened on the >> world, be able to move the new one >> 2) can add another hand and make it take the place of the existing hand >> and move it (so the effect would be like moving the hand) >> >> On Mon, Jun 29, 2015 at 11:33 AM, Matthieu Lacaton < >> matthieu.lacaton(a)gmail.com> wrote: >> >>> Hello, >>> >>> I asked the same thing some time ago and here are the answers I got : >>> >>> http://forum.world.st/Moving-the-HandMorph-td4826025.html >>> >>> Maybe it will give you ideas. >>> >>> As I said at the end, I did not find how to move the active hand but you >>> can create another one and move this one. >>> I don't know if it will be useful for you though. >>> >>> Cheers, >>> >>> Matthieu >>> >>> 2015-06-29 16:22 GMT+02:00 Laura Risani <laura.risani(a)gmail.com>: >>> >>>> How can i programmatically set the GUI pointer's position? >>>> I've tried >>>> World currentHand position:20@20. >>>> World activeHand position:20@20. >>>> but didn't work. >>>> >>> >>> >> >

June 29, 2015

Re: [Pharo-users] Setting GUI pointer's position

by Matthieu Lacaton

I meant 1. I don't know if you can hide the active hand but I don't think so :s 2015-06-29 16:42 GMT+02:00 Laura Risani <laura.risani(a)gmail.com>: > Do you mean 1 or 2? > 1) can add another hand and have two hands at the same time opened on the > world, be able to move the new one > 2) can add another hand and make it take the place of the existing hand > and move it (so the effect would be like moving the hand) > > On Mon, Jun 29, 2015 at 11:33 AM, Matthieu Lacaton < > matthieu.lacaton(a)gmail.com> wrote: > >> Hello, >> >> I asked the same thing some time ago and here are the answers I got : >> >> http://forum.world.st/Moving-the-HandMorph-td4826025.html >> >> Maybe it will give you ideas. >> >> As I said at the end, I did not find how to move the active hand but you >> can create another one and move this one. >> I don't know if it will be useful for you though. >> >> Cheers, >> >> Matthieu >> >> 2015-06-29 16:22 GMT+02:00 Laura Risani <laura.risani(a)gmail.com>: >> >>> How can i programmatically set the GUI pointer's position? >>> I've tried >>> World currentHand position:20@20. >>> World activeHand position:20@20. >>> but didn't work. >>> >> >> >

June 29, 2015

Re: [Pharo-users] Setting GUI pointer's position

by Laura Risani

Do you mean 1 or 2? 1) can add another hand and have two hands at the same time opened on the world, be able to move the new one 2) can add another hand and make it take the place of the existing hand and move it (so the effect would be like moving the hand) On Mon, Jun 29, 2015 at 11:33 AM, Matthieu Lacaton < matthieu.lacaton(a)gmail.com> wrote: > Hello, > > I asked the same thing some time ago and here are the answers I got : > > http://forum.world.st/Moving-the-HandMorph-td4826025.html > > Maybe it will give you ideas. > > As I said at the end, I did not find how to move the active hand but you > can create another one and move this one. > I don't know if it will be useful for you though. > > Cheers, > > Matthieu > > 2015-06-29 16:22 GMT+02:00 Laura Risani <laura.risani(a)gmail.com>: > >> How can i programmatically set the GUI pointer's position? >> I've tried >> World currentHand position:20@20. >> World activeHand position:20@20. >> but didn't work. >> > >

June 29, 2015

Re: [Pharo-users] Setting GUI pointer's position

by Matthieu Lacaton

Hello, I asked the same thing some time ago and here are the answers I got : http://forum.world.st/Moving-the-HandMorph-td4826025.html Maybe it will give you ideas. As I said at the end, I did not find how to move the active hand but you can create another one and move this one. I don't know if it will be useful for you though. Cheers, Matthieu 2015-06-29 16:22 GMT+02:00 Laura Risani <laura.risani(a)gmail.com>: > How can i programmatically set the GUI pointer's position? > I've tried > World currentHand position:20@20. > World activeHand position:20@20. > but didn't work. >

June 29, 2015

Setting GUI pointer's position

by Laura Risani

How can i programmatically set the GUI pointer's position? I've tried World currentHand position:20@20. World activeHand position:20@20. but didn't work.

June 29, 2015

Re: [Pharo-users] [Ann] DragPanels: Floating palette windows with drag-and-drop in Morphic

by Stephan Eggermont

On 29-06-15 14:38, Nicolai Hess wrote: > Yes, but clipping may be an issue, and any Morph with a slightly more > advanded drawing method (like lists) > may be more difficult. And you need a way to convert patterns/images to > something that can be included > in a svg file. Clipping paths in svg seem easy to use. Embedding images is simple, according to SO. Base64 encoded. An issue is of course that you might want to have a different layout on-screen than in SVG. Hannes: I assume you want SVG for display on a webpage? Stephan

June 29, 2015

Re: [Pharo-users] Displaying an image from a file

by Laura Risani

Ok ! The snippet explained the reading from file, and ThemeIcons explained the saving-to/loading-from method. On Sat, Jun 27, 2015 at 2:20 PM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: > Here are two examples that contain elements of what you want: > > (ZnEasy getPng: 'http://pharo.org/web/files/pharo.png') > asMorph openInWindow. > > (FileLocator workingDirectory filesMatching: '*.jpg') do: [ :each | > (each withExtension: 'png') writeStreamDo: [ :out | > each readStreamDo: [ :in | > (PNGReadWriter on: out) nextPutImage: > (JPEGReadWriter on: in) nextImage ] ] ] > > Seaside has file library objects that store images and other resources as > methods. > > > On 27 Jun 2015, at 17:15, Laura Risani <laura.risani(a)gmail.com> wrote: > > > > Hi all, > > How can i make a morph display an image from a file at my hd? How can i > further "save" this image inside a class so to be ported via packages? > > Thanks, > > Laura > > >

June 29, 2015