- Pharo-users - lists.pharo.org

Re: [Pharo-users] A mentoring course ComplexCondition implementation

by Vitor Medina Cruz

Thanks Sean! Seems to be working fine! :) On Fri, Sep 21, 2018 at 10:16 PM Sean P. DeNigris <sean(a)clipperadams.com> wrote: > Vitor Medina Cruz wrote > > I found your take excelent. :) > > +100 :) > > > Vitor Medina Cruz wrote > > I was thinking of implementing it and put on a lib if it was not > > implemented anywhere yet. > > http://www.squeaksource.com/ComplexCondition.html > > I've used it before, but not recently. IIRC it worked fine. > > > > ----- > Cheers, > Sean > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > >

Sept. 24, 2018

Re: [Pharo-users] MIDI IO

by Dimitris Chloupis

There is PharoSound package from the catalog browser that I see it has some MIDI capabilities but I do not know if it will work for you. I have used Pharo Sound to playback audio files but never for MIDI. As Guillermo said, UFFI is your best bet. Of course first you need to find out how its done in C depending on which library you use. I have done something like this but not in Pharo but Python. I own an Andromeda A6 , probably the most powerful pure analogue non modular synth of all time and even though it has thousands of parameters one can control via its 72 knobs and lcd interface it lacks multi point envelopes. So I made this app in Python using PyGame that I could draw multi point envelopes and the software would play them back as soon as I played a note. https://www.youtube.com/watch?v=4_DQWpViYEU Excuse the crappy GUI it was a very early draft but it worked none the less to my surprise although MIDI proved too slow to allow for quick envelops of rapid changes. So I had to abandon the project and move on. That was back in 2010 , before I started using Pharo or became aware of the existence of Smalltalk. https://github.com/kilon/vriareon On Fri, Sep 21, 2018 at 2:34 PM Manuel Leuenberger <leuenberger(a)inf.unibe.ch> wrote: > Hi, > > I am currently investigating how to work with audio in Pharo, especially > how to hook up Pharo to my synths or DAW using MIDI. I found that there is > an old MIDI plugin for the VM, but apparently it has been discontinued due > to OS changes ( > http://forum.world.st/Mac-OS-Cocoa-MIDI-Plugin-td4893691.html) Is there > any setup that works for MIDI IO on OSX using Pharo 6/6.1? > > Cheers, > Manuel > >

Sept. 24, 2018

Re: [Pharo-users] TextEditor

by Hilaire

I know about GTDocumenter but this is not what I am looking for. I am looking at the idea of an infinite roll with text, code and morph. Hilaire Le 21/09/2018 Ã 18:29, serge.stinckwich(a)gmail.com a Ã©critÂ : > You should have a look to GTDocumenter. -- Dr. Geo http://drgeo.eu

Sept. 23, 2018

Re: [Pharo-users] Pharo and fileout folder

by Hilaire

On P7, the path is hardcoded to the image directory: CodeExporter class>>writeSourceCodeFrom: aStream baseName: baseName isSt: stOrCsFlag Â Â Â | extension targetFile | Â Â Â extension := stOrCsFlag ifTrue: ['st']Â ifFalse: ['cs']. Â Â Â targetFile := FileLocator imageDirectory / baseName asFileName, extension. Â Â Â self writeSourceCodeFrom: aStream toFileReference: targetFile But there are likely other classes doing the same things differently as you seem to be able to select the path. Hilaire Le 22/09/2018 Ã 16:13, Hilaire a Ã©critÂ : > Under P7, from the class browser, when I fileout, it does not ask me! > > Hilaire -- Dr. Geo http://drgeo.eu

Sept. 22, 2018

Re: [Pharo-users] Pharo and fileout folder

by Hilaire

Under P7, from the class browser, when I fileout, it does not ask me! Hilaire Le 22/09/2018 Ã 14:53, Pablo Frias a Ã©critÂ : > I noted that Pharo resets the location of output when doing fileout to > the default Pharo folder, even after several times I changed it to > another folder.Â > Is that an expected behaviour? > -- Dr. Geo http://drgeo.eu

Sept. 22, 2018

Pharo and fileout folder

by Pablo Frias

Hi everyone, I noted that Pharo resets the location of output when doing fileout to the default Pharo folder, even after several times I changed it to another folder. Is that an expected behaviour? Thanks, Pablo

Sept. 22, 2018

Re: [Pharo-users] TextEditor

by Hilaire

Hi Peter, Thanks to point Spec and TextPresenter (TextModel was deprecated) which I did not know until now. Is it related somehow to TextEditor? Or Rubric which I learn about recently? Can it contain arbitrary Morph with some layout? In the image, I did not find clue about that, and get lost exploring the classes. Thanks for any enlightenments Hilaire Le 21/09/2018 Ã 18:01, Peter Uhnak a Ã©critÂ : > depending on your use-case you might also consider Spec or > PlaygroundÂ http://forum.world.st/Using-Playgrounds-as-a-notepad-tp4869129p4869227.html > -- Dr. Geo http://drgeo.eu

Sept. 22, 2018

Re: [Pharo-users] A mentoring course ComplexCondition implementation

by Sean P. DeNigris

Vitor Medina Cruz wrote > I found your take excelent. :) +100 :) Vitor Medina Cruz wrote > I was thinking of implementing it and put on a lib if it was not > implemented anywhere yet. http://www.squeaksource.com/ComplexCondition.html I've used it before, but not recently. IIRC it worked fine. ----- Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html

Sept. 22, 2018

Re: [Pharo-users] A mentoring course ComplexCondition implementation

by Vitor Medina Cruz

Why? I found your take excelent. :) I was thinking of implementing it and put on a lib if it was not implemented anywhere yet. On Fri, Sep 21, 2018 at 1:36 PM Andres Valloud < avalloud(a)smalltalk.comcastbiz.net> wrote: > For a different take, check out the '::' chain syntax in Cuis. It's not > exactly the same as complex conditions, but it accomplishes some of the > same goals. For example, > > [a], [b], [c] ifAllTrue: [z] > > becomes > > [a] > :: and: [b] > :: and: [c] > ifTrue: [z] > > Some of the other features of complex conditions are more difficult to > replicate with the chain syntax. > > Andres. > > On 9/20/18 11:02 , Vitor Medina Cruz wrote: > > Hello, > > > > In A Mentoring Course in Smalltalk, Andr es Valloud explains a really > > good implementation of and API to deal with complex conditions, is there > > any implementation of this (or similar) on Pharo? > > > > Regards, > > Vitor >

Sept. 21, 2018

Re: [Pharo-users] A mentoring course ComplexCondition implementation

by Andres Valloud

For a different take, check out the '::' chain syntax in Cuis. It's not exactly the same as complex conditions, but it accomplishes some of the same goals. For example, [a], [b], [c] ifAllTrue: [z] becomes [a] :: and: [b] :: and: [c] ifTrue: [z] Some of the other features of complex conditions are more difficult to replicate with the chain syntax. Andres. On 9/20/18 11:02 , Vitor Medina Cruz wrote: > Hello, > > In A Mentoring Course in Smalltalk, Andr es Valloud explains a really > good implementation of and API to deal with complex conditions, is there > any implementation of this (or similar) on Pharo? > > Regards, > Vitor

Sept. 21, 2018