June 2017 - Pharo-users - lists.pharo.org

Re: [Pharo-users] vested interest in PharoJS?

by Siemen Baader

On Thu, Jun 15, 2017 at 7:03 PM, Brad Selfridge <bsselfridge(a)gmail.com> wrote: > I'm very interested in it as I'm programming in Node.js and Typescript as > we > speak. However, I so busy I'm having a hard time just keeping up with the > PharoJS progress. > Would you be able to use PharoJS in your (future?) projects and save time in a way that would justify you investing time into improving PharoJS or participate in the community in other ways? -- Siemen > > > > > > ----- > Brad Selfridge > -- > View this message in context: http://forum.world.st/vested- > interest-in-PharoJS-tp4951357p4951518.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

June 22, 2017

Re: [Pharo-users] vested interest in PharoJS?

by Siemen Baader

On Wed, Jun 14, 2017 at 4:10 PM, Dimitris Chloupis <kilon.alios(a)gmail.com> wrote: > from my extremely limited understanding about web dev, Seaside if my > memory serves me correctly it integrate JS/ HTML/ CSS . IT has many great > features, its mature and well documented. Most likely most existing pharo > web dev frameworks do this as well. > Yes, it is good. But all the state is on the server, so it is not much help for an in-browser web app. A thin client model rather than a fat client that has a very responsive UI and also works well with interrupted connectivity as is often the case with mobile. So not really my use case. > > PharoJS is definitely a very cool idea, but its a big project none the > less , so it will take some time for it to get there. Assuming devs > contribute to it, the massive difference between "I want" and "I make". > Exactly. It would be cool if we could unite a few competent people with self-interest to help the project forward. I have this self-interest, but not the skills (or time to acquire them) to do it alone. Have tried ;) -- Siemen > > > On Wed, Jun 14, 2017 at 12:47 PM Siemen Baader <siemenbaader(a)gmail.com> > wrote: > >> Hi all, >> >> Is anyone else interested in PharoJS and making it mature for their own >> commercial mobile and single page web app (and node.js) development? >> >> I think it has a huge potential because it brings the browser runtime and >> many libraries and online services from the JS world to us Smalltalkers >> while letting us keep our agile development and good CS practices. But it >> does not yet have the necessary features and documentation to work smoothly. >> >> -- Siemen >> >

June 22, 2017

Setting rowHeight: for Spec FastTableModel

by Juraj Kubelka

Hi, I have a code like this: FastTableModel new displayBlock: [ :node | node name ]; items: Collection withAllSubclasses; openWithSpec. Which works fine. But I would like to define row height for each item. FTTableMorph has a method rowHeight:. Is it possible? One possible use case could be: FastTableModel new displayBlock: [ :node | node name, String cr, â number of methods: ', node methods size asString ]; items: Collection withAllSubclasses; "rowHeight: 50;â âdoes not work" openWithSpec In that case, each list item is composed by a class name on the first line, and the number of methods on the second line. For FTTableMorph the code looks like this: FTTableMorph new extent: 650@500; selectRowIndex: 1; showFirstRowSelection; dataSource: (FTEasyListDataSource new elements: Collection withAllSubclasses; display: [ :node | Smalltalk ui theme newColumnIn: World for: { node name asStringMorph. (' number of methods: ', node methods size asString) asStringMorph }]); rowHeight: 50; beMultipleSelection; openInWindow Or do you propose another solution? Thanks! Juraj

June 22, 2017

Re: [Pharo-users] GT questions

by Juraj Kubelka

Hi, I have not answer to this. I have an impression that the first two are not supported. It would be necessary to improve the framework. For the third one, there is an example for Drag&Drop in the Help / Glamour Example Browser. But no for the World. Cheers, Juraj > El 19-06-2017, a las 03:00, Torsten Bergmann <astares(a)gmx.de> escribiÃ³: > > Hi, > > do we have an example on Glamorous Toolkit on > > 1. how to have a splitter between a pane (for instance to change size for left and right pane on a #dashboard) > > 2. how to have vertical tabs in a #tabulator > > 3. on how to use D&D from GT from a list or tree to the world? > > Thanks > T. > >

June 22, 2017

Re: [Pharo-users] Autoformatting in SystemBrowser

by Marc Hanisch

Hi Nicolai, I've downloaded the whole 64bit build from: http://files.pharo.org/platform/Pharo6.0-64-linux.zip I start it with the little startup shell script, which is in the root folder of the zip. This worked very well for Pharo 5.0. In the meantime I had a closer look at the differences between version 5 and 6: it seems that the distributed and precompiled libraries are now organized in an extra folder (bin/lib/pharo/5.0-201705310241 <0201%20705310241>) which wasn't the case for Pharo5 32bit (just bin/lib). So I simply copied the sources file to this new folder and now it works... It must be an error of the build/packaging process... And I'm wondering why the sources file is put so many times in different folders (I saw it 3 or 4 times ;-))... Thanks for your help! Marc Am 21.06.2017 22:58 schrieb "Nicolai Hess" <nicolaihess(a)gmail.com>: 2017-06-21 11:57 GMT+02:00 Marc Hanisch via Pharo-users < pharo-users(a)lists.pharo.org>: > > > ---------- Weitergeleitete Nachricht ---------- > From: Marc Hanisch <marc.hanisch(a)googlemail.com> > To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > Cc: > Bcc: > Date: Wed, 21 Jun 2017 11:57:53 +0200 > > Subject: Re: [Pharo-users] Autoformatting in SystemBrowser > Hello, > > it's me again still struggeling with the same issue on two different > machines: Ubuntu 16.04 and Fedora 25. On all machines the same > behaviour, I'm getting the error: > > "Information > Pharo cannot locate the sources file named > /home/marc/PharoWorkspace/Pharo/pharo6.0/bin/lib/pharo/5.0-201705310241 > <0201%20705310241>/PharoV60.sources. > > Please check that the file is named properly and is in the > same directory as this image." > > I'm wondering why Pharo is looking in this folder, because the source > file is present in the shared folder, where also the default > Pharo6.0.image and Pharo6.0.changes live in: > > /home/marc/PharoWorkspace/Pharo/pharo6.0/PharoWorkspace/Phar > o/pharo6.0/shared/PharoV60.sources > > Any ideas? I'm a little helpless... ;-) Btw. this is Pharo 64bit... > Hi, I just tried to reproduce this error, but it is working for me. I downloaded the pharo6 image & changes zip the virtual machin and the source from http://pharo.org/download Unzip all in one directory start pharo by ./pharo Pharo-6501.image And I was able to save the image with "save as ..." How did you installed pharo and how do you start it ? > Best regards, > Marc > > 2017-06-18 20:46 GMT+02:00 Marc Hanisch via Pharo-users > <pharo-users(a)lists.pharo.org>: > > > > > > ---------- Weitergeleitete Nachricht ---------- > > From: Marc Hanisch <marc.hanisch(a)googlemail.com> > > To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > > Cc: > > Bcc: > > Date: Sun, 18 Jun 2017 20:46:31 +0200 > > Subject: Re: [Pharo-users] Autoformatting in SystemBrowser > > Hi Stephane, > > > > Yes it seems to be an issue with the sources file. Maybe my workflow is > wrong? When I want to store an image somewhere else, I always left+click > and select save as... to save my image. As far as I understand Pharo, it > then saves the image and a changes file in the selected directory. The > sources file should stay in the Pharo distribution folder, under the share > directory, shouldn't it? The sources file is present in my share folder, I > don't know why Pharo looks into pharo6.0-64/bin/lib/pharo/5.0- > > 201705310241/ (that's the path from the error message). > > > > ...BTW I'm wondering why the mailing list sends my mails as .eml > attachments? Did you received my previous mail? > > > > Best regards, > > Marc > > > > >

June 22, 2017

Re: [Pharo-users] Autoformatting in SystemBrowser

by Nicolai Hess

2017-06-21 11:57 GMT+02:00 Marc Hanisch via Pharo-users < pharo-users(a)lists.pharo.org>: > > > ---------- Weitergeleitete Nachricht ---------- > From: Marc Hanisch <marc.hanisch(a)googlemail.com> > To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > Cc: > Bcc: > Date: Wed, 21 Jun 2017 11:57:53 +0200 > Subject: Re: [Pharo-users] Autoformatting in SystemBrowser > Hello, > > it's me again still struggeling with the same issue on two different > machines: Ubuntu 16.04 and Fedora 25. On all machines the same > behaviour, I'm getting the error: > > "Information > Pharo cannot locate the sources file named > /home/marc/PharoWorkspace/Pharo/pharo6.0/bin/lib/pharo/ > 5.0-201705310241/PharoV60.sources. > > Please check that the file is named properly and is in the > same directory as this image." > > I'm wondering why Pharo is looking in this folder, because the source > file is present in the shared folder, where also the default > Pharo6.0.image and Pharo6.0.changes live in: > > /home/marc/PharoWorkspace/Pharo/pharo6.0/PharoWorkspace/ > Pharo/pharo6.0/shared/PharoV60.sources > > Any ideas? I'm a little helpless... ;-) Btw. this is Pharo 64bit... > Hi, I just tried to reproduce this error, but it is working for me. I downloaded the pharo6 image & changes zip the virtual machin and the source from http://pharo.org/download Unzip all in one directory start pharo by ./pharo Pharo-6501.image And I was able to save the image with "save as ..." How did you installed pharo and how do you start it ? > Best regards, > Marc > > 2017-06-18 20:46 GMT+02:00 Marc Hanisch via Pharo-users > <pharo-users(a)lists.pharo.org>: > > > > > > ---------- Weitergeleitete Nachricht ---------- > > From: Marc Hanisch <marc.hanisch(a)googlemail.com> > > To: Any question about pharo is welcome <pharo-users(a)lists.pharo.org> > > Cc: > > Bcc: > > Date: Sun, 18 Jun 2017 20:46:31 +0200 > > Subject: Re: [Pharo-users] Autoformatting in SystemBrowser > > Hi Stephane, > > > > Yes it seems to be an issue with the sources file. Maybe my workflow is > wrong? When I want to store an image somewhere else, I always left+click > and select save as... to save my image. As far as I understand Pharo, it > then saves the image and a changes file in the selected directory. The > sources file should stay in the Pharo distribution folder, under the share > directory, shouldn't it? The sources file is present in my share folder, I > don't know why Pharo looks into pharo6.0-64/bin/lib/pharo/5.0- > > 201705310241/ (that's the path from the error message). > > > > ...BTW I'm wondering why the mailing list sends my mails as .eml > attachments? Did you received my previous mail? > > > > Best regards, > > Marc > > > > >

June 21, 2017

Re: [Pharo-users] [ANN] Pharo 6.0 released!

by Sven Van Caekenberghe

> On 21 Jun 2017, at 16:49, Eno <tgkuo1(a)gmail.com> wrote: > > Hi, community. > > congrats. > > I applied my project on smalltalkHub ( TkIDE) immediately to Pharo 6. > > It went well while installing the packages on both windows and osx > platforms. > > But serious conditions occurred while running my program on OSX. > > It's occured while doing Fuel serialization via Sandstone, error message > shows " > PrimitiveFailed: primitive #basicIdentiyHash in SmallFloat64 failed". > > It could be tested by: 28.0 largeIdentityHash. It runs ok on Windows, but > failed on OSX. Yes that seems to be a bug on macOS 64-bit. > Maybe there is something wrong with the virtual machine primitives on OSX. > > Best regards. > > > Tsun > > > > -- > View this message in context: http://forum.world.st/Re-ANN-Pharo-6-0-released-tp4949721p4952092.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

June 21, 2017

Re: [Pharo-users] [ANN] Pharo 6.0 released!

by Marcus Denker

> On 21 Jun 2017, at 16:49, Eno <tgkuo1(a)gmail.com> wrote: > > Hi, community. > > congrats. > > I applied my project on smalltalkHub ( TkIDE) immediately to Pharo 6. > > It went well while installing the packages on both windows and osx > platforms. > > But serious conditions occurred while running my program on OSX. > > It's occured while doing Fuel serialization via Sandstone, error message > shows " > PrimitiveFailed: primitive #basicIdentiyHash in SmallFloat64 failed". > > It could be tested by: 28.0 largeIdentityHash. It runs ok on Windows, but > failed on OSX. > > Maybe there is something wrong with the virtual machine primitives on OSX. > Hello, We have already two issues in the issue tracker that are related to this error, it will be fixed (soon I hope): https://pharo.fogbugz.com/f/cases/19311/PrimitiveFailed-primitive-basicIden… <https://pharo.fogbugz.com/f/cases/19311/PrimitiveFailed-primitive-basicIden…> https://pharo.fogbugz.com/f/cases/20119/basicIdentityHash-and-only-basicIde… <https://pharo.fogbugz.com/f/cases/20119/basicIdentityHash-and-only-basicIde…>

June 21, 2017

Re: [Pharo-users] [ANN] Pharo 6.0 released!

by Eno

Hi, community. congrats. I applied my project on smalltalkHub ( TkIDE) immediately to Pharo 6. It went well while installing the packages on both windows and osx platforms. But serious conditions occurred while running my program on OSX. It's occured while doing Fuel serialization via Sandstone, error message shows " PrimitiveFailed: primitive #basicIdentiyHash in SmallFloat64 failed". It could be tested by: 28.0 largeIdentityHash. It runs ok on Windows, but failed on OSX. Maybe there is something wrong with the virtual machine primitives on OSX. Best regards. Tsun -- View this message in context: http://forum.world.st/Re-ANN-Pharo-6-0-released-tp4949721p4952092.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

June 21, 2017

Re: [Pharo-users] P6: How to get focus for mouse wheel event

by Hilaire

Thanks, I added your hack to the associated bug ticket. https://bugs.launchpad.net/drgeo/+bug/1699113 Le 21/06/2017 Ã 11:15, Nicolai Hess a Ã©crit : > Ugly hack: -- Dr. Geo http://drgeo.eu

June 21, 2017