- Pharo-users - lists.pharo.org

Help regarding Scroll Pane usage

by Jigyasa Grover

Hi I have built an accordion widget using *ExampleBuilderMorph* and *ExpanderMorph*. I would like to add the expanders to a scroll pane in the dialog. I tried using *#newScrollPaneFor:* but in vain. The corresponding code snippet is as: *builder := WidgetExamples exampleBuilder.* *dialog := (builder newPluggableDialogWindow: 'RESULTS').* *searchResultsAccordion := dialog contentMorph:* *(* * dialog newColumn:* * (* * SearchQuick myResult collect: [ :r |* * dialog newRow: {* * (* * (* * dialog newExpander: r title asString* * forAll: { * * (dialog newTextEditorFor: (ValueHolder new contents: r content asString )* * getText: #contents setText: #contents:)minHeight: 150.* * }* * )minWidth:750; minHeight: 10* * )* * cellInset: 0;* * borderStyle: (BorderStyle inset baseColor: dialog paneColor; width: 1)* * } * * ]* * )* * );* *model: nil.* *dialog newScrollPaneFor: searchResultsAccordion.* *builder openModal: dialog.* *dialog extent: 775(a)350.* *dialog position: 500(a)200.* I am able to design the accordion widget as desired, except the scroll pane. Help appreciated. Thanks JIGYASA

July 21, 2015

Re: [Pharo-users] [OT] Bill Gross: The single biggest reason why startups succeed

by Sean P. DeNigris

Martin BÃ¤hr wrote > did smalltalk miss its chance, so we should give up? > or is it still coming? glass bowl anyone? Using Unix - which took 50 years to takeover the world - as a metric, we should be hitting our stride in about 2030 ;) ----- Cheers, Sean -- View this message in context: http://forum.world.st/Bill-Gross-The-single-biggest-reason-why-startups-suc… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

July 21, 2015

Re: [Pharo-users] where to report Telescope bugs?

by Peter UhnÃ¡k

> > Also does this "Work in progress" >> http://rmod.inria.fr/web/software/telescope/tutorial-visualization-developer >> mean that someone is actually working on it, or that it is planned >> someday = I just use the source code for the foreseeable future (or maybe >> if you have some internal docs available)? >> > > It is a work that never progressed but we should revisit it. > > In the meantime, you can have a look at the ESUG paper (attached here). > Since I am not familiar with this technology, it's really hard to understand without an overview of the concepts behind it / tutorials / whatever. But the paper looks promising, I'll go through it tomorrow. Thanks, Peter

July 21, 2015

Re: [Pharo-users] PostGIS in Pharo

by Arturo Zambrano

Hi Esteban,All I'm facing almost the same requirement. I have coordinates and I need to determine to which location they belong to (for example to which province). I checked that GADM and level 1 file should suffice. Now, how to did you use this information in Pharo? Which library/framework should I used to access and query the information contained in the KML?. Thanks in advance. art On Wed, Jan 28, 2015 at 5:22 PM, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: > 2015-01-28 17:01 GMT-03:00 HernÃ¡n Morales Durand <hernan.morales(a)gmail.com > >: > >> >> >> 2015-01-28 16:18 GMT-03:00 Esteban A. Maringolo <emaringolo(a)gmail.com>: >> >>> >>> I don't know about PostGIS, but if you need boundary datasets there is >> GADM or GeoNames which may cover your needs. >> Recently I did a ST script to read from GADM using a dBase package. And >> you could query throug SPARQL too. >> >> > GADM is EXACTLY the database I was looking for. > > I didn't understand the dbase package part, but I was able to download a > KMZ file with all needed. > > Thank you SO MUCH! > > > Esteban A. Maringolo > > >

July 20, 2015

Re: [Pharo-users] where to report Telescope bugs?

by Usman Bhatti

On Mon, Jul 20, 2015 at 6:40 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > Btw subscriptionsDo: is added by Roassal2Spec package, which is not loaded > into the CI build > > Also load script here http://rmod.inria.fr/web/software/telescope says > its LeoPerard/Telescope > while the CI loads Moose/Telescope. > Moose/Telescope is the correct repo. We'll update the tutorial. > > > Peter > > On Mon, Jul 20, 2015 at 6:34 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > >> Hi, >> >> where do I report Telescope bugs? >> >> I downloaded latest TL via Pharo Launcher (build #192), but any >> opening/closing interaction doesn't work. >> >> 1. run TLDemos>>exampleCompositeExploringHierarchy >> 2. click on "+" >> 3. error MNU SubscriptionRegistry>>subscriptionsDo: >> >> Also does this "Work in progress" >> http://rmod.inria.fr/web/software/telescope/tutorial-visualization-developer >> mean that someone is actually working on it, or that it is planned >> someday = I just use the source code for the foreseeable future (or maybe >> if you have some internal docs available)? >> >> Thanks, >> Peter >> > >

July 20, 2015

Re: [Pharo-users] where to report Telescope bugs?

by Usman Bhatti

Hi Peter, On Mon, Jul 20, 2015 at 6:34 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > Hi, > > where do I report Telescope bugs? > Telescope is a part of Moose eco system and during the Moose sprints/dojos, we get to work on Telescope. You can report issues on moose google code: https://code.google.com/p/moose-technology/ > > I downloaded latest TL via Pharo Launcher (build #192), but any > opening/closing interaction doesn't work. > > 1. run TLDemos>>exampleCompositeExploringHierarchy > 2. click on "+" > 3. error MNU SubscriptionRegistry>>subscriptionsDo: > You can get latest image from: https://ci.inria.fr/moose/job/Telescope/ And the example is working in the latest build. > Also does this "Work in progress" > http://rmod.inria.fr/web/software/telescope/tutorial-visualization-developer > mean that someone is actually working on it, or that it is planned someday > = I just use the source code for the foreseeable future (or maybe if you > have some internal docs available)? > It is a work that never progressed but we should revisit it. In the meantime, you can have a look at the ESUG paper (attached here). regards. usman > > Thanks, > Peter >

July 20, 2015

Multiple sockets listening on same port

by Attila Magyar

Hi, A number of times I ran into the situation where I started a http server but forgot that an other one was already running. This resulted strange behavior and led to confusion. The Socket class doesn't detect that the given port is already bound to an other socket. socket1 := Socket newTCP. socket1 listenOn: 9999. socket2 := Socket newTCP. socket2 listenOn: 9999. "I expected this to fail" Both sockets are in WaitinForConnection status and isValid returns true. Is this normal? Is there a way to detect this anyway? -- View this message in context: http://forum.world.st/Multiple-sockets-listening-on-same-port-tp4838417.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

July 20, 2015

Re: [Pharo-users] Ephemeric Cloud - new platform to publish Pharo web applications

by Andy Burnett

Mike, that sounds really interesting. Will the instances support websocket connections, and if so, will that stop them from sleeping, i.e. if I had an app that sent out news updates via wss every 15 minutes to any listening clients, could it just continue to run, or does it have to receive a get/post request every 30 mins? Cheers Andy

July 20, 2015

Re: [Pharo-users] where to report Telescope bugs?

by Peter UhnÃ¡k

Btw subscriptionsDo: is added by Roassal2Spec package, which is not loaded into the CI build Also load script here http://rmod.inria.fr/web/software/telescope says its LeoPerard/Telescope while the CI loads Moose/Telescope. Peter On Mon, Jul 20, 2015 at 6:34 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > Hi, > > where do I report Telescope bugs? > > I downloaded latest TL via Pharo Launcher (build #192), but any > opening/closing interaction doesn't work. > > 1. run TLDemos>>exampleCompositeExploringHierarchy > 2. click on "+" > 3. error MNU SubscriptionRegistry>>subscriptionsDo: > > Also does this "Work in progress" > http://rmod.inria.fr/web/software/telescope/tutorial-visualization-developer > mean that someone is actually working on it, or that it is planned someday > = I just use the source code for the foreseeable future (or maybe if you > have some internal docs available)? > > Thanks, > Peter >

July 20, 2015

where to report Telescope bugs?

by Peter UhnÃ¡k

Hi, where do I report Telescope bugs? I downloaded latest TL via Pharo Launcher (build #192), but any opening/closing interaction doesn't work. 1. run TLDemos>>exampleCompositeExploringHierarchy 2. click on "+" 3. error MNU SubscriptionRegistry>>subscriptionsDo: Also does this "Work in progress" http://rmod.inria.fr/web/software/telescope/tutorial-visualization-developer mean that someone is actually working on it, or that it is planned someday = I just use the source code for the foreseeable future (or maybe if you have some internal docs available)? Thanks, Peter

July 20, 2015