September 2013 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] A simple File browser ?

by Erwan Douaille

Ok thanks ! I was looking to return another kindof answer, by browsing codes ... Let me know when you fix it :) 2013/9/26 Goubier Thierry <thierry.goubier(a)cea.fr> > Ouch. Looks like it's not really usable then if it returns only the file > name. > > I'll have a deeper look and push an issue then. > > Thierry > > Le 26/09/2013 11:16, Erwan Douaille a Ã©crit : > >> It returns the file name, do you know how can i get the full path or a >> FileReference ? :) >> >> 2013/9/26 Erwan Douaille <douailleerwan(a)gmail.com >> <mailto:douailleerwan@gmail.**com <douailleerwan(a)gmail.com>>> >> >> >> >> >> 2013/9/26 Goubier Thierry <thierry.goubier(a)cea.fr >> <mailto:thierry.goubier@cea.fr**>> >> >> >> Hi, >> >> Why don't you want to use the default, as in: >> >> UIManager default chooseFileMatching: nil >> >> ? >> >> Because i didn't know than it exist :) >> It looks what i expected >> >> Thanks ! :) >> >> >> Thierry >> >> Le 26/09/2013 10:40, Erwan Douaille a Ã©crit : >> >> Hi, >> >> I would like to know if something like, a file browser ui >> containing a >> select button, exist ? >> Something really simple, just for browse and select one >> file. In my case >> i need it for import new icons. >> >> Thanks :) >> >> -- >> Best regards, >> >> Douaille Erwan <douaille.erwan(a)gmail.com >> <mailto:douaille.erwan@gmail.**com <douaille.erwan(a)gmail.com> >> > >> <mailto:douaille.erwan@gmail._**_com >> >> <mailto:douaille.erwan@gmail.**com <douaille.erwan(a)gmail.com> >> >>> >> >> >> -- >> Thierry Goubier >> CEA list >> Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s >> 91191 Gif sur Yvette Cedex >> France >> Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95 >> >> >> >> >> -- >> Best regards, >> >> Douaille Erwan <douaille.erwan(a)gmail.com >> <mailto:douaille.erwan@gmail.**com <douaille.erwan(a)gmail.com>>> >> >> >> >> >> -- >> Best regards, >> >> Douaille Erwan <douaille.erwan(a)gmail.com <mailto:douaille.erwan@gmail.** >> com <douaille.erwan(a)gmail.com>>> >> > > -- > Thierry Goubier > CEA list > Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s > 91191 Gif sur Yvette Cedex > France > Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95 > > -- Best regards, Douaille Erwan <douaille.erwan(a)gmail.com>

Sept. 26, 2013

Re: [Pharo-dev] A simple File browser ?

by Erwan Douaille

It returns the file name, do you know how can i get the full path or a FileReference ? :) 2013/9/26 Erwan Douaille <douailleerwan(a)gmail.com> > > > > 2013/9/26 Goubier Thierry <thierry.goubier(a)cea.fr> > >> Hi, >> >> Why don't you want to use the default, as in: >> >> UIManager default chooseFileMatching: nil >> >> ? >> > Because i didn't know than it exist :) > It looks what i expected > > Thanks ! :) > >> >> Thierry >> >> Le 26/09/2013 10:40, Erwan Douaille a Ã©crit : >> >>> Hi, >>> >>> I would like to know if something like, a file browser ui containing a >>> select button, exist ? >>> Something really simple, just for browse and select one file. In my case >>> i need it for import new icons. >>> >>> Thanks :) >>> >>> -- >>> Best regards, >>> >>> Douaille Erwan <douaille.erwan(a)gmail.com <mailto:douaille.erwan@gmail.** >>> com <douaille.erwan(a)gmail.com>>> >>> >> >> -- >> Thierry Goubier >> CEA list >> Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s >> 91191 Gif sur Yvette Cedex >> France >> Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95 >> >> > > > -- > Best regards, > > Douaille Erwan <douaille.erwan(a)gmail.com> > -- Best regards, Douaille Erwan <douaille.erwan(a)gmail.com>

Sept. 26, 2013

Re: [Pharo-dev] A simple File browser ?

by Erwan Douaille

2013/9/26 Goubier Thierry <thierry.goubier(a)cea.fr> > Hi, > > Why don't you want to use the default, as in: > > UIManager default chooseFileMatching: nil > > ? > Because i didn't know than it exist :) It looks what i expected Thanks ! :) > > Thierry > > Le 26/09/2013 10:40, Erwan Douaille a Ã©crit : > >> Hi, >> >> I would like to know if something like, a file browser ui containing a >> select button, exist ? >> Something really simple, just for browse and select one file. In my case >> i need it for import new icons. >> >> Thanks :) >> >> -- >> Best regards, >> >> Douaille Erwan <douaille.erwan(a)gmail.com <mailto:douaille.erwan@gmail.** >> com <douaille.erwan(a)gmail.com>>> >> > > -- > Thierry Goubier > CEA list > Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s > 91191 Gif sur Yvette Cedex > France > Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95 > > -- Best regards, Douaille Erwan <douaille.erwan(a)gmail.com>

Sept. 26, 2013

Re: [Pharo-dev] A simple File browser ?

by Goubier Thierry

Hi, Why don't you want to use the default, as in: UIManager default chooseFileMatching: nil ? Thierry Le 26/09/2013 10:40, Erwan Douaille a Ã©crit : > Hi, > > I would like to know if something like, a file browser ui containing a > select button, exist ? > Something really simple, just for browse and select one file. In my case > i need it for import new icons. > > Thanks :) > > -- > Best regards, > > Douaille Erwan <douaille.erwan(a)gmail.com <mailto:douaille.erwan@gmail.com>> -- Thierry Goubier CEA list Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s 91191 Gif sur Yvette Cedex France Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95

Sept. 26, 2013

[Issue Tracker] input of submitters/bug fixers needed

by Marcus Denker

Hello, The issue tracker is again at over 500 entries: https://pharo.fogbugz.com/f/filters/33/All-by-project Please, if you submitted a bug in the past, check it's status! -> Maybe someone asked you a trivial question that *you* can answer in 10 seconds, but if you don't, the issue can not be moved forward? -> Maybe you fixed an issue but there was some problem ("You said you uploaded a Slice but I can't find it!". *you* can fix this in 20 seconds, whereas for everyone else this means re-creating your work from scratch. -> Maybe your bug that you reported ages ago is already fixed? You can check this very very quickly, whereas for everyone else this means quite some effort of understanding, re-creating and even then not being sure if it's really fixed. -> Maybe you added an Issue which is more your private project that nobody else will work on, anyway. Maybe you can think about not having an issue for that? -> Maybe you reported some real triviality. Why not fix it yourself? Does it really need someone else to submit a Slice? Marcus

Sept. 26, 2013

A simple File browser ?

by Erwan Douaille

Hi, I would like to know if something like, a file browser ui containing a select button, exist ? Something really simple, just for browse and select one file. In my case i need it for import new icons. Thanks :) -- Best regards, Douaille Erwan <douaille.erwan(a)gmail.com>

Sept. 26, 2013

Re: [Pharo-dev] [Vm-dev] [NB] Trying to implement a ReadStream on NBExternalAddress

by Henrik Johansen

On Sep 25, 2013, at 9:36 , Eliot Miranda <eliot.miranda(a)gmail.com> wrote: > Hi Henry, > > > On Wed, Sep 25, 2013 at 1:14 AM, Henrik Johansen <henrik.s.johansen(a)veloxit.no> wrote: > > > On Sep 24, 2013, at 9:58 , Eliot Miranda <eliot.miranda(a)gmail.com> wrote: > >> >> >> >> On Mon, Sep 23, 2013 at 3:10 PM, Nicolas Cellier <nicolas.cellier.aka.nice(a)gmail.com> wrote: >> Isn't Eliot just implementing this feature, having a segment of non relocatable objects? >> >> Sort of. Spur will allow any object in old space to stay still, and through become can move any object to old space very simply. So instead of having a special fixed space segment it has a best-bit compaction algorithm that doesn't slide objects, but moves them into holes. With this kind of compaction it is very easy to leave objects put. >> >> A further advantage of Spur is that objects have 64-bit alignment so passing arrays to e.g. code using sse instructions, won't cause potential alignment faults. > > Not to be a drag, but SSE operations have 16-byte alignment requirement. > With 8-byte aligmnent of first indexable slot, you'd still need to use aligned loads/stores. > > Talking out-of-line with someone who has lots of experience with Smalltalk memory management it came to me that the pinning primitive could (and should) take an aligmnet argument). So one says e.g. > > buffer := (ByteArray new: 1024) pinWithByteAlignment: 16 > > -- > best, > Eliot I feel this, plus an FFI that lets you specify parameter alignment tags*, and pin the arguments accordingly, would be an excellent solution. For example, AVX ops already requires 32-byte alignment. Covering all the cases where alignment might be an issue seems like a hefty task for the allocator to care about by default. Might be a good idea to make sure they're padded to a corresponding multiple of bytes as well, just to be safe :) (Say, some library using movapd to store the results back as well, without regarding odd-numbers of elements, thus potentially overwriting the next objects header) Cheers, Henry P.S. For the record, alignment isn't ever an issue when writing your own SSE functions using NB. You'd simply \\16/32 the provided pointer, do aligned loads, and mask out the leading/trailing bytes when storing using maskmovdqu/vmaskmov** ;) *A custom FFI interrupt handler for #GP returning an error instead of crashing when an alignment tag is missing would be out of the question though, right? ;) ** Well, if someone gets around to implementing the VEX-encoded instructions in NB, that is

Sept. 26, 2013

[update 3.0] #30423

by Marcus Denker

30423 ----- 11676 A user with no save right should not be asked https://pharo.fogbugz.com/f/cases/11676 11666 ClassOrganization>>ownCategories missing https://pharo.fogbugz.com/f/cases/11666 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Morphic-Base-MarcusDenker.119… http://smalltalkhub.com/mc/Pharo/Pharo30/main/ClassOrganizer-Core-MarcusDen…

Sept. 26, 2013

[update 2.0] #20621

by Marcus Denker

20621 ----- 11678 ConfigurationCommandLineHandler should allow multiple groups https://pharo.fogbugz.com/f/cases/11678 11628 Give Job its own announcer, no longer use the SystemAnnouncer [Backport] https://pharo.fogbugz.com/f/cases/11628 Diff information: http://ss3.gemstone.com/ss/Pharo20/Morphic-MarcusDenker.1378.diff http://ss3.gemstone.com/ss/Pharo20/Kernel-MarcusDenker.1354.diff http://ss3.gemstone.com/ss/Pharo20/ConfigurationCommandLineHandler-Tests-Ma… http://ss3.gemstone.com/ss/Pharo20/ConfigurationCommandLineHandler-Core-Mar…

Sept. 26, 2013

Re: [Pharo-dev] [Pharo-users] [ANN] Launching Pharo on Ubuntu

by btc＠openinworld.com

great to see your enthusiasm :) :) cheers -ben kilon wrote: > YEAH I DID IT !!! HAHAHAHA > > I am one of you now :D > > I Implemented the progress bar. Well it displays 2 progress bars. I assume > the first one is for unzipping the file though it does not progress , could > be something else. But the second one works like a charm , even displays the > percentage of download and progress with each 1%. Beautiful and way way way > easier than I expected , I just copied a method from monticello and had to > add signalProgress: True to PHDownloader method that downloads the file via > Zinc. > > So happy :D > > So now I am off to improve it, see if I can add progress also for unzipping > the file and further improve the GUI. Ready or not here I come :D > > Thanks Sven for helping me out. I committed to the smalltalkhub repo, I have > not added it to the Configuration because I want you guys to test it first > to make sure I dont mess things up though I should not since I have not > touched the existing methods apart from adding that simple message. So I > dont know if you get the enhancement if you simply download the image. So go > to monticello and get latest commit, you should see my name in there. > > Dammien , Sven if you have any advice as always I am open to suggestions :) > > > > -- > View this message in context: http://forum.world.st/ANN-Launching-Pharo-on-Ubuntu-tp4709757p4710415.html > Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com. > > >

Sept. 26, 2013