May 2014 - Pharo-users - lists.pharo.org

Re: [Pharo-users] Slots

by ClÃ©ment Bera

Hello, Actually slots are introduced so we can use them the next Pharo iteration (Pharo 4). It is difficult to use as it is, you need to change a bit the compiler so that it asks the class slots for field access byte code generation (a field being typically an instance variable) and you also need to improve the class builder in a way that you would have a class template where you can set specific slot for each field. Then you can subclass slots and use them. So I'd say there's a few work to do to use them, but if someone do this work, it will be integrated for Pharo 4. Marcus, Camille, Martin, you know more than me about slots what do you think ? 2014-05-17 23:36 GMT+02:00 Johan Fabry <jfabry(a)dcc.uchile.cl>: > > +1 on the question actually, I think it may help with some hacky stuff > that I am doing right now for my research :-) > > On May 17, 2014, at 5:10 PM, webwarrior <reg(a)webwarrior.ws> wrote: > > > So Pharo 3 is out, slots are listed in changelog, but how to use them? > Any > > examples (those in paper don't work)? > > > > > > > > -- > > View this message in context: > http://forum.world.st/Slots-tp4679183p4759385.html > > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > > > > > > > ---> Save our in-boxes! http://emailcharter.org <--- > > Johan Fabry - http://pleiad.cl/~jfabry > PLEIAD lab - Computer Science Department (DCC) - University of Chile > > >

May 18, 2014

Re: [Pharo-users] Scroll wheel handling in Pharo 3.0

by stepharo

The mouse wheel event is not really good and we planned to addressed it but the planned and allocated resources left and we lost the money. So we will have to schedule it again. On 17/5/14 18:00, PBK Research wrote: > I have a puzzle in using the scroll wheel in Pharo 3.0. Lately I have > been playing with Moose 4.8, which I think is Pharo 2.0 plus some > extras, and with a fresh download of Pharo 3.0. In the Moose image, if > I open a system browser, for example, I find that the scroll wheel > will scroll whichever pane the cursor is in. In Pharo 3.0, it is > necessary to make a pane active, by clicking in it, before it can be > scrolled. I find the first possibility more convenient; for example, > if I click in the categories pane to make it active, it almost always > has the effect of making a selection from among the visible > categories, which is not what I want. Is there any easy way of fixing > the Pharo 3 image so that it will have the effect of scrolling the > pane - or the window - which contains the cursor? I have searched the > settings browser headings, but I could not find anything that looked > relevant. > Some years ago, I poked into the innards of Dolphin Smalltalk and > tweaked it to produce the effect I want. It was not a major change, so > it might be educational for me to try the same trick in Pharo. Yes and remember that Pharo is not ours but yours. Stef > Still, as there is a version that does what I want, I thought I would > ask if it can be done just by changing a setting. > Thanks for any advice > Peter Kenny

May 18, 2014

Re: [Pharo-users] Slots

by Johan Fabry

+1 on the question actually, I think it may help with some hacky stuff that I am doing right now for my research :-) On May 17, 2014, at 5:10 PM, webwarrior <reg(a)webwarrior.ws> wrote: > So Pharo 3 is out, slots are listed in changelog, but how to use them? Any > examples (those in paper don't work)? > > > > -- > View this message in context: http://forum.world.st/Slots-tp4679183p4759385.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile

May 17, 2014

Re: [Pharo-users] Slots

by webwarrior

So Pharo 3 is out, slots are listed in changelog, but how to use them? Any examples (those in paper don't work)? -- View this message in context: http://forum.world.st/Slots-tp4679183p4759385.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

May 17, 2014

Scroll wheel handling in Pharo 3.0

by PBK Research

I have a puzzle in using the scroll wheel in Pharo 3.0. Lately I have been playing with Moose 4.8, which I think is Pharo 2.0 plus some extras, and with a fresh download of Pharo 3.0. In the Moose image, if I open a system browser, for example, I find that the scroll wheel will scroll whichever pane the cursor is in. In Pharo 3.0, it is necessary to make a pane active, by clicking in it, before it can be scrolled. I find the first possibility more convenient; for example, if I click in the categories pane to make it active, it almost always has the effect of making a selection from among the visible categories, which is not what I want. Is there any easy way of fixing the Pharo 3 image so that it will have the effect of scrolling the pane - or the window - which contains the cursor? I have searched the settings browser headings, but I could not find anything that looked relevant. Some years ago, I poked into the innards of Dolphin Smalltalk and tweaked it to produce the effect I want. It was not a major change, so it might be educational for me to try the same trick in Pharo. Still, as there is a version that does what I want, I thought I would ask if it can be done just by changing a setting. Thanks for any advice Peter Kenny

May 17, 2014

Re: [Pharo-users] Pharo3, what refactoring in morph mouse event?

by Hilaire Fernandes

Just for the record. This problem was not related to mouse event, but to the AthensWrapMorph; now it needs a layout to properly install its child morph (it was the not the case previously) Le 11/05/2014 10:26, Hilaire Fernandes a Ã©crit : > Indeed, I tracked the changes done to Morph and PasteUpMorph since last > September and I did not see any possible related changes. > Now I should look at the StandardWindow as the DrGeo canvas is a > pasteupmoprh plugged in a StandardWindow. > > Thanks > > Hilaire -- Dr. Geo http://drgeo.eu

May 17, 2014

Re: [Pharo-users] Pharo 3.0: Settings browser

by volkert＠nivoba.de

Am 17.05.2014 10:58, schrieb Esteban Lorenzano: > On 17 May 2014, at 10:39, volkert(a)nivoba.de wrote: > >> Dear all, >> >> i am missing the fields and file-dialogs for "Logo image file name" and for "Desktop background image file name" in >> the Appearance Section. >> >> Looks like a bug. I can open a ticket. > it is. Please can you open bug report? > > thanks, > Esteban > Done BW, Volkert

May 17, 2014

Re: [Pharo-users] Pharo 3.0: Settings browser

by Esteban Lorenzano

On 17 May 2014, at 10:39, volkert(a)nivoba.de wrote: > Dear all, > > i am missing the fields and file-dialogs for "Logo image file name" and for "Desktop background image file name" in > the Appearance Section. > > Looks like a bug. I can open a ticket. it is. Please can you open bug report? thanks, Esteban > > BW, > Volkert > > >

May 17, 2014

Pharo 3.0: Settings browser

by volkert＠nivoba.de

Dear all, i am missing the fields and file-dialogs for "Logo image file name" and for "Desktop background image file name" in the Appearance Section. Looks like a bug. I can open a ticket. BW, Volkert

May 17, 2014

[ANN]: Tiny Gmail Contact Importer

by Sean DeNigris

I wrote a tiny utility to work with Gmail contacts. It is very basic and just maps an export file in the Outlook format to GmailContact objects. It doesn't support the Google CSV format - the field order and names are different, and the file is UTF16-encoded. Enjoy! Gofer it smalltalkhubUser: 'SeanDeNigris' project: 'SeansPlayground'; package: 'GmailContact'; load. #GmailContact asClass importAllFromOutlookExport: â/path/to/contacts.csv' asFileReference.

May 16, 2014