August 2012 - Pharo-users - lists.pharo.org

Re: [Pharo-users] HowTo make a Morph that accepts dropped files and folders and produces a new FileSystem FileReference in Pharo 1.4

by Helene Bilbo

I try to implement a UI like the one shown in the image i attach: http://forum.world.st/file/n4644136/draganddrop.png -- View this message in context: http://forum.world.st/HowTo-make-a-Morph-that-accepts-dropped-files-and-fol… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Aug. 14, 2012

Re: [Pharo-users] HowTo make a Morph that accepts dropped files and folders and produces a new FileSystem FileReference in Pharo 1.4

by Helene Bilbo

StÃ©phane Ducasse wrote > > helene did you check on pharo by example because hilaire wrote something > on morph drag and dropping a while ago and we used it. > I looked for my little example where I controlled a that a morph would on > demand repel a drop or accept it. > I did not check it but here it is > Let me know if it is working for you. first in 1.4 and if you can adapt it > for your need. > Yes, what you attached is the example from PBE1. It works perfectly well. My problem seems to be specific to the case, where a file or folder from outside the Pharo window is dropped on the Morph. In this case it's always the World that gets to handle the drop before my Morph is even asked to do anything about it. -- View this message in context: http://forum.world.st/HowTo-make-a-Morph-that-accepts-dropped-files-and-fol… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Aug. 14, 2012

Re: [Pharo-users] HowTo make a Morph that accepts dropped files and folders and produces a new FileSystem FileReference in Pharo 1.4

by StÃ©phane Ducasse

helene did you check on pharo by example because hilaire wrote something on morph drag and dropping a while ago and we used it. I looked for my little example where I controlled a that a morph would on demand repel a drop or accept it. I did not check it but here it is Let me know if it is working for you. first in 1.4 and if you can adapt it for your need. On Aug 14, 2012, at 9:25 PM, Helene Bilbo wrote: > I already asked this on Stackoverflow, but as there were no answers, I post > the question also here: > > I want to build a Morph that accepts the dropping of files and folders onto > it and that answers a new FileSystem FileReference for them in Pharo 1.4. > > I found the class ExternalDropHandler and the wantsDropFiles: anEvent method > in Morph, but it don't know how to put it all together, especially as > ExternalDropHandler seems to work still with the old Files file system. > > *What I did so far:* > I made a subclass of Morph and implemented wantsDroppedMorph: aMorph event: > evt, wantsDropFiles: anEvent and dropFiles: anEvent and set enableDragNDrop: > to True. I open an instance in World and bring the Morph to the front. But, > whenever I drop a file or folder onto it, it's the World, instance of > PasteUpMorph, that get's to handle the drop (I found out by putting in some > self halts) and not my Morph. > > > > -- > View this message in context: http://forum.world.st/HowTo-make-a-Morph-that-accepts-dropped-files-and-fol… > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

Aug. 14, 2012

HowTo make a Morph that accepts dropped files and folders and produces a new FileSystem FileReference in Pharo 1.4

by Helene Bilbo

I already asked this on Stackoverflow, but as there were no answers, I post the question also here: I want to build a Morph that accepts the dropping of files and folders onto it and that answers a new FileSystem FileReference for them in Pharo 1.4. I found the class ExternalDropHandler and the wantsDropFiles: anEvent method in Morph, but it don't know how to put it all together, especially as ExternalDropHandler seems to work still with the old Files file system. *What I did so far:* I made a subclass of Morph and implemented wantsDroppedMorph: aMorph event: evt, wantsDropFiles: anEvent and dropFiles: anEvent and set enableDragNDrop: to True. I open an instance in World and bring the Morph to the front. But, whenever I drop a file or folder onto it, it's the World, instance of PasteUpMorph, that get's to handle the drop (I found out by putting in some self halts) and not my Morph. -- View this message in context: http://forum.world.st/HowTo-make-a-Morph-that-accepts-dropped-files-and-fol… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Aug. 14, 2012

Re: [Pharo-users] [ESUG 2012] Pharo/Moose workshop on Sunday 26th

by StÃ©phane Ducasse

On Aug 14, 2012, at 1:10 PM, Rafael Luque wrote: > Hi all, > > I have just registered to attend the ESUG 2012 conference and I'd like to have more info about the Pharo/Moose Workshop that will be organized on Sunday, August 26th in order to plan the trip and accommodation. good question. What I suggest is: if you can come to the camp come at least the sunday because you will be able to meet a lot of people. Me and marcus will be there the sunday from the morning. Stef > > On the other hand, is there an "official" hashtag to use with the tweets related with the event? pick one and let us know :) > > Thank you, > > Rafael Luque

Aug. 14, 2012

[ESUG 2012] Pharo/Moose workshop on Sunday 26th

by Rafael Luque

Hi all, I have just registered to attend the ESUG 2012 conference and I'd like to have more info about the Pharo/Moose Workshop that will be organized on Sunday, August 26th in order to plan the trip and accomodation. On the other hand, is there an "official" hashtag to use with the tweets related with the event? Thank you, Rafael Luque

Aug. 14, 2012

Re: [Pharo-users] help with petitparser in Pharo 2.0

by Esteban Lorenzano

Hi, You can safely ignore that warning (someone need to create another configuration for 2.0 without that, but for now...) this loads fine in 2.0: Gofer it renggli: 'petit'; package: 'ConfigurationOfPetitParser'; load. (ConfigurationOfPetitParser project version: '1.5') load: #('Core' 'PetitSmalltalk' 'PetitCSV' 'PetitJson' 'PetitRegex' 'PetitXml') Notice that some tests are broken, but I ignore if that is because 2.0 or some other thing :P Esteban On Aug 8, 2012, at 1:49 AM, Miguel Enrique Campusano Araya <mcampusa(a)dcc.uchile.cl> wrote: > Hey this is my first mail, hope you can understand my english :) > I was playing a bit with Pharo 2.0 and i tried to load PetitParser on it but I couldn't. The problem is that the version PetitParser-lr.228 of PetitParser depends on BlockContext. This class was removed from Pharo 2.0 but it was present on Pharo 1.4, so PetitParser works well on Pharo 1.4. > Is there a possibility to use PetitParser in Pharo 2.0 now? something that am I overlooking? or maybe there is a possibility to use PetitParser in Pharo 2.0 in the future? > > Thanks in advance :) > -- > Miguel Enrique Campusano Araya > Student of Computer Engineering > Universidad de Chile >

Aug. 8, 2012

help with petitparser in Pharo 2.0

by Miguel Enrique Campusano Araya

Hey this is my first mail, hope you can understand my english :) I was playing a bit with Pharo 2.0 and i tried to load PetitParser on it but I couldn't. The problem is that the version PetitParser-lr.228 of PetitParser depends on BlockContext. This class was removed from Pharo 2.0 but it was present on Pharo 1.4, so PetitParser works well on Pharo 1.4. Is there a possibility to use PetitParser in Pharo 2.0 now? something that am I overlooking? or maybe there is a possibility to use PetitParser in Pharo 2.0 in the future? Thanks in advance :) -- Miguel Enrique Campusano Araya Student of Computer Engineering Universidad de Chile

Aug. 7, 2012

Re: [Pharo-users] Debugging block with ensure block

by kurs.jan

Hi, same for me. It seems to be bug in 1.4 Summer release only. Jan -- View this message in context: http://forum.world.st/Debugging-block-with-ensure-block-tp4641279p4643462.h… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Aug. 7, 2012

Error when committing on SmalltalkHub

by Francois Stephany

I get a ZnResponse(400 Bad Request text/html 512B) when trying to push on SmalltalkHub from the Monticello Browser in 1.4 Am I the only one experiencing the issue? I navigate a bit on Smalltalkhub to see if it is possible to manually upload from the web but it seems that the feature does not exist. Cheers, Francois -- http://tulipemoutarde.be CA: +1 778 558 3225 BE: +32 65 709 131

Aug. 7, 2012