June 2016 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Glorp / SQLite3 issue

by Pierce Ng

On Wed, Jun 08, 2016 at 09:50:41AM +0200, Alistair Grant wrote: > PharoDatabaseAccessor DefaultDriver: GlorpSQLite3Driver. > session := GlorpBookDescriptorSystem sessionForLogin: login. Listing 1.12 on page 9 of the PDF says your code is missing a line: session login. The example I posted in the announcement thread also sends #login, but to the accessor. | login accessor | login := Login new ... yourself. PharoDatabaseAccessor DefaultDriver: GlorpSQLite3Driver. accessor := PharoDatabaseAccessor forLogin: login. "==>" accessor login. "<==" (accessor executeSQLString: 'select * from sqlite_master') explore. accessor logout. If you follow the implementation of GlorpSession>>login you will see that it eventually sends #login to the accessor. Pierce

June 8, 2016

Re: [Pharo-users] Smalltalkhub Admin

by Pierce Ng

On Tue, Jun 07, 2016 at 06:42:04PM +0200, Esteban Lorenzano wrote: > Me > What happens? See screenshot I pasted in the #random channel. Pierce

June 8, 2016

Re: [Pharo-users] GUI Applications

by Dimitris Chloupis

Morphic is so far for me my favorite option Morphic has a lot of ugly code inside it but its by far the most powerful of all, and its not hard at all to implement your own cleaners implementations since the functionality is already there its also well tested based on a brilliant design lacks documentation but it comes with a ton of examples since its what Pharo and Squeak uses and with its decade old history is by far the most mature. Its also the best solution for custom designed GUIs which is what I used for my ChronosManager project you can find in Catalog Browser. On Wed, Jun 8, 2016 at 10:18 AM stepharo <stepharo(a)free.fr> wrote: > > > Le 6/6/16 Ã 22:01, sergio ruiz a Ã©crit : > > yes, but i kind of want to avoid the web.. i just want something that > works natively without the headaches of browser incompatibility. I also > want an app to feel snappy and able to make OS calls.. > me too :) > > > > > > >> On Jun 6, 2016, at 3:51 PM, Alexandre Bergel <alexandre.bergel(a)me.com> > wrote: > >> > >> Hi Sergio, > >> > >> You are very right. Pharo offers several GUI framework, including Spec, > Glamour. > >> Check for Deep Into Pharo, a book which talk about theses. > >> > >> Cheers, > >> Alexandre > >> -- > >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > >> Alexandre Bergel http://www.bergel.eu > >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > >> > >> > >> > >>> On Jun 6, 2016, at 2:56 PM, sergio ruiz <sergio.rrd(a)gmail.com> wrote: > >>> > >>> It would seem to me that in order for an ecosystem to really take hold > on the part of the users, itâs really important that itâs efficient and > easy to create a GUI based application. > >>> > >>> Can anyone comment on the current state of libraries for creating and > distributing GUI applications? > >>> > >>> Thanks! > >>> > >>> ---- > >>> peace, > >>> sergio > >>> photographer, journalist, visionary > >>> #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV > >>> http://www.Village-Buzz.com > >>> http://www.ThoseOptimizeGuys.com > >>> http://www.coffee-black.com > >>> http://www.painlessfrugality.com > >>> http://www.twitter.com/sergio_101 > >>> http://www.facebook.com/sergio101 > >>> > >>> > > ---- > > peace, > > sergio > > photographer, journalist, visionary > > #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV > > http://www.Village-Buzz.com > > http://www.ThoseOptimizeGuys.com > > http://www.coffee-black.com > > http://www.painlessfrugality.com > > http://www.twitter.com/sergio_101 > > http://www.facebook.com/sergio101 > > > > >

June 8, 2016

Re: [Pharo-users] Enterprise Pharo ePub: The Second Pass

by Julius Peinelt

Hi, Looks good after a (really) short look, except for the content table. At least if I open the book in iBooks on my Mac every entry for âConclusionâ has the page number 19, and every âGetting Startedâ links to page 2. Best, Julius https://wokabulary.com <https://wokabulary.com/> â Learn and Manage your Vocabulary > On 08 Jun 2016, at 09:45, Thibault ARLOING <thibault.arloing(a)hotmail.fr> wrote: > > Hi, > > I reworked the Enterprise Pharo book as ePub taking into account feedbacks of the pass on first version. > So, now the navigation menu is more developed and I added a cover for the book. > > It would be great to have new feedbacks on this version > If some of you have electronic readers, it would be good to test the book on it too > > You can download the ePub here <http://files.pharo.org/books-ressources/entreprise-pharo/EnterprisePharo.ep…> <http://files.pharo.org/books-ressources/entreprise-pharo/EnterprisePharo.ep…> > > Thanks, > Thibault

June 8, 2016

Re: [Pharo-users] question on message passing.

by Sven Van Caekenberghe

Sergio, Here is my code: https://github.com/svenvc/mpdclient - the README.md should get you started. Have fun ! Sven > On 07 Jun 2016, at 22:17, sergio ruiz <sergio.rrd(a)gmail.com> wrote: > >> >> I have a (almost complete) MPD client in Pharo, talks the protocol directly. As well as a simple web UI to control music selection/playback. >> > > wow! this sounds like a good building block for what i am doing. > > i am building a standalone/headless player that just uses buttons to select tags, and flip through the tags.. > > having a web client would be good in that you could edit the radio station lists through the client via wifi.. > >> I wrote it for fun and for my own usage, but it works pretty well, I use it every day as an alternative to volumio.org (see my side project web shop http://audio359.eu) I did not (yet) publish it, because I do not want to support it as I do with my other open source projects. >> >> Interested ? > > yes! the only catch is, iâd like to open source the whole thing.. and maybe start a few pharo based open source projects for raspberry pi.. > > if you would be willing to open source it, i would be willing to help you support it.. > > i think pharo is a natural fit with raspberry pi.. and if we can get some hands on, it would be a killer .. > > thanks! > > > ---- > peace, > sergio > photographer, journalist, visionary > #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV > http://www.Village-Buzz.com > http://www.ThoseOptimizeGuys.com > http://www.coffee-black.com > http://www.painlessfrugality.com > http://www.twitter.com/sergio_101 > http://www.facebook.com/sergio101 >

June 8, 2016

Re: [Pharo-users] OSProcess command - non responding image when calling often

by Sabine Manaa

Hi Thierry, all, you were right, it was not so complicated to write my own version for calling an external program based on your Github code. It worked fine on Pharo3+4 but on Pharo5 there are the locking problems described, also in your code. Until there is a decision if supporting windows in OSSubprocess or not and until the locking problem is not solved, I go back to Pharo4. (I loose to much time which I don't have). I will miss the code critics :-) Thank you all for your help. Regards Sabine -- View this message in context: http://forum.world.st/OSProcess-command-non-responding-image-when-calling-o… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

June 8, 2016

Glorp / SQLite3 issue

by Alistair Grant

Hi All, I'm working my way through some of the examples in PharoInProgress/Glorp. Adapting Pierce's code from his announcement: | workingDir dbName login session | workingDir := SmalltalkImage current imagePath asFileReference parent fullName , FileSystem disk delimiter asString. dbName := 'glorpbook.db'. login := Login new database: UDBCSQLite3Platform new; host: workingDir; port: ''; username: ''; password: ''; databaseName: dbName; yourself. PharoDatabaseAccessor DefaultDriver: GlorpSQLite3Driver. session := GlorpBookDescriptorSystem sessionForLogin: login. session createTables. However this fails with: MessageNotUnderstood: receiver of "basicExecuteSQLString:" is nil If I add a breakpoint in GlorpSession>>accessor: manually execute: accessor login and then proceed, everything works fine. Given that Glorp has been around for so long, I guess that this is more likely an issue with the new UDBC driver, however I don't yet understand the architecture well enough to propose a fix. Any suggestions? Thanks! Alistair

June 8, 2016

Enterprise Pharo ePub: The Second Pass

by Thibault ARLOING

Hi, I reworked the Enterprise Pharo book as ePub taking into account feedbacks of the pass on first version. So, now the navigation menu is more developed and I added a cover for the book. It would be great to have new feedbacks on this version If some of you have electronic readers, it would be good to test the book on it too You can download the ePub here<http://files.pharo.org/books-ressources/entreprise-pharo/EnterprisePharo.ep…><http://files.pharo.org/books-ressources/entreprise-pharo/EnterprisePharo.ep…> Thanks, Thibault

June 8, 2016

Re: [Pharo-users] GUI Applications

by stepharo

Le 6/6/16 Ã 22:01, sergio ruiz a Ã©crit : > yes, but i kind of want to avoid the web.. i just want something that works natively without the headaches of browser incompatibility. I also want an app to feel snappy and able to make OS calls.. me too :) > > >> On Jun 6, 2016, at 3:51 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: >> >> Hi Sergio, >> >> You are very right. Pharo offers several GUI framework, including Spec, Glamour. >> Check for Deep Into Pharo, a book which talk about theses. >> >> Cheers, >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >>> On Jun 6, 2016, at 2:56 PM, sergio ruiz <sergio.rrd(a)gmail.com> wrote: >>> >>> It would seem to me that in order for an ecosystem to really take hold on the part of the users, itâs really important that itâs efficient and easy to create a GUI based application. >>> >>> Can anyone comment on the current state of libraries for creating and distributing GUI applications? >>> >>> Thanks! >>> >>> ---- >>> peace, >>> sergio >>> photographer, journalist, visionary >>> #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV >>> http://www.Village-Buzz.com >>> http://www.ThoseOptimizeGuys.com >>> http://www.coffee-black.com >>> http://www.painlessfrugality.com >>> http://www.twitter.com/sergio_101 >>> http://www.facebook.com/sergio101 >>> >>> > ---- > peace, > sergio > photographer, journalist, visionary > #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV > http://www.Village-Buzz.com > http://www.ThoseOptimizeGuys.com > http://www.coffee-black.com > http://www.painlessfrugality.com > http://www.twitter.com/sergio_101 > http://www.facebook.com/sergio101 >

June 8, 2016

Re: [Pharo-users] GUI Applications

by stepharo

I agree with you this is why we worked on building Spec (still working on a new tutorial) cleaning morphic helping people to rethink the core graphics and all the stack Stef Le 6/6/16 Ã 20:56, sergio ruiz a Ã©crit : > It would seem to me that in order for an ecosystem to really take hold on the part of the users, itâs really important that itâs efficient and easy to create a GUI based application. > > Can anyone comment on the current state of libraries for creating and distributing GUI applications? > > Thanks! > > ---- > peace, > sergio > photographer, journalist, visionary > #BitMessage BM-NBaswViL21xqgg9STRJjaJaUoyiNe2dV > http://www.Village-Buzz.com > http://www.ThoseOptimizeGuys.com > http://www.coffee-black.com > http://www.painlessfrugality.com > http://www.twitter.com/sergio_101 > http://www.facebook.com/sergio101 > > >

June 8, 2016