January 2011 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] [update 1.2] #12297

by Tudor Girba

Of course, it is MIT and you can do what you want with it. I simply answered the question from Stef, and I meant that I won't include it in the code from the Glamour repository. If you do want to modify it in the mentioned direction, I would kindly ask you to use a different name to avoid confusion and conflicts - this theme is used by the Moose distribution. Cheers, Doru On 13 Jan 2011, at 10:32, Mariano Martinez Peck wrote: > > > On Thu, Jan 13, 2011 at 10:23 AM, Tudor Girba <tudor.girba(a)gmail.com> wrote: > Hi, > > Thanks for the suggestion. However, I won't include it because it just does not fit the purpose of the original theme which is to be simple and non-intrusive (actually, there are still things left to remove but I did not get around to do it). > > > I don't get it. I guess the theme is MIT and this is why it is included in PharoCore. What did you mean by "I won't include it" ? where? > > Cheers, > Doru > > > On 13 Jan 2011, at 09:19, StÃ©phane Ducasse wrote: > > > indeed igor this is nice. > > Doru may be you could take this change for your look? > > > > Stef > > > > On Jan 13, 2011, at 1:26 AM, Igor Stasenko wrote: > > > >> On 12 January 2011 23:17, Sven Van Caekenberghe <sven(a)beta9.be> wrote: > >>> > >>> On 12 Jan 2011, at 22:12, Igor Stasenko wrote: > >>> > >>>> Ubuntu changes its skin every single release.. and i am pretty sure > >>>> that there are > >>>> books, screencasts, screnshots, tutorials, etc for Ubuntu as well. > >>>> > >>>> (btw i think they established really good tradition, because people > >>>> could quickly distinguish one version from another > >>>> by simply taking a glance on the screen) > >>> > >>> Good point: new look == new version > >>> > >>> The compatibility point is also good. > >>> > >>> The OS independence point is also good. > >>> > >>>> Get used to live in ever changing world :) > >>>> > >>>>> you, and all Pharo advanced users can easily change the theme, and you > >>>>> probbaly even have a script prepare that you run in each clean image to > >>>>> adapt it to your taste. > >>>> > >>>> UIThemeWatery2 beCurrent. > >>>> > >>>> be my guest :) http://bit.ly/gi7vb7 > >>>> > >>>> > >>>>> But I think we should make the life easier for new comers. > >>>>> In addition, it was never discussed in the mailing list such change (at > >>>>> least I didn't see it). > >>>>> > >>>> > >>>> i agree, it is better to discuss broadly before changing. > >>>> > >>>> I like the glamourous theme because it is minimalistic and elegant. > >>>> Still the colors are a bit wrong as to my taste, especially selection > >>>> (light blue). > >>> > >>> I made my own subclass overriding 3 color constants to orange. > >>> 'Sven-Glamour-Theme' @ SqueakSource project ADayAtTheBeach. > >>> > >> > >> Kewl.. Orange is much much better. > >> > >> I modified it a little. Check it out > >> > >>> Sven > >>> > >>> > >> > >> > >> > >> -- > >> Best regards, > >> Igor Stasenko AKA sig. > >> <GLMUITheme2.st> > > > > > > -- > www.tudorgirba.com > > "Next time you see your life passing by, say 'hi' and get to know her." > > > > > -- www.tudorgirba.com "In a world where everything is moving ever faster, one might have better chances to win by moving slower."

Jan. 13, 2011

[Pharo-project] about text selection colors in 1.2

by Alain Plantec

Hi all, A friend of mine told me that it was very difficult for him to see the difference between the green and the blue colors. (Color blindness...) So, I would suggest to change the secondary selection color (green) to another color. What do you think ? which color ? Cheers Alain

Jan. 13, 2011

Re: [Pharo-project] [update 1.2] #12297

by Mariano Martinez Peck

On Thu, Jan 13, 2011 at 10:23 AM, Tudor Girba <tudor.girba(a)gmail.com> wrote: > Hi, > > Thanks for the suggestion. However, I won't include it because it just does > not fit the purpose of the original theme which is to be simple and > non-intrusive (actually, there are still things left to remove but I did not > get around to do it). > > I don't get it. I guess the theme is MIT and this is why it is included in PharoCore. What did you mean by "I won't include it" ? where? > Cheers, > Doru > > > On 13 Jan 2011, at 09:19, StÃ©phane Ducasse wrote: > > > indeed igor this is nice. > > Doru may be you could take this change for your look? > > > > Stef > > > > On Jan 13, 2011, at 1:26 AM, Igor Stasenko wrote: > > > >> On 12 January 2011 23:17, Sven Van Caekenberghe <sven(a)beta9.be> wrote: > >>> > >>> On 12 Jan 2011, at 22:12, Igor Stasenko wrote: > >>> > >>>> Ubuntu changes its skin every single release.. and i am pretty sure > >>>> that there are > >>>> books, screencasts, screnshots, tutorials, etc for Ubuntu as well. > >>>> > >>>> (btw i think they established really good tradition, because people > >>>> could quickly distinguish one version from another > >>>> by simply taking a glance on the screen) > >>> > >>> Good point: new look == new version > >>> > >>> The compatibility point is also good. > >>> > >>> The OS independence point is also good. > >>> > >>>> Get used to live in ever changing world :) > >>>> > >>>>> you, and all Pharo advanced users can easily change the theme, and > you > >>>>> probbaly even have a script prepare that you run in each clean image > to > >>>>> adapt it to your taste. > >>>> > >>>> UIThemeWatery2 beCurrent. > >>>> > >>>> be my guest :) http://bit.ly/gi7vb7 > >>>> > >>>> > >>>>> But I think we should make the life easier for new comers. > >>>>> In addition, it was never discussed in the mailing list such change > (at > >>>>> least I didn't see it). > >>>>> > >>>> > >>>> i agree, it is better to discuss broadly before changing. > >>>> > >>>> I like the glamourous theme because it is minimalistic and elegant. > >>>> Still the colors are a bit wrong as to my taste, especially selection > >>>> (light blue). > >>> > >>> I made my own subclass overriding 3 color constants to orange. > >>> 'Sven-Glamour-Theme' @ SqueakSource project ADayAtTheBeach. > >>> > >> > >> Kewl.. Orange is much much better. > >> > >> I modified it a little. Check it out > >> > >>> Sven > >>> > >>> > >> > >> > >> > >> -- > >> Best regards, > >> Igor Stasenko AKA sig. > >> <GLMUITheme2.st> > > > > > > -- > www.tudorgirba.com > > "Next time you see your life passing by, say 'hi' and get to know her." > > > > >

Jan. 13, 2011

Re: [Pharo-project] [update 1.2] #12297

by Tudor Girba

Hi, Thanks for the suggestion. However, I won't include it because it just does not fit the purpose of the original theme which is to be simple and non-intrusive (actually, there are still things left to remove but I did not get around to do it). Cheers, Doru On 13 Jan 2011, at 09:19, StÃ©phane Ducasse wrote: > indeed igor this is nice. > Doru may be you could take this change for your look? > > Stef > > On Jan 13, 2011, at 1:26 AM, Igor Stasenko wrote: > >> On 12 January 2011 23:17, Sven Van Caekenberghe <sven(a)beta9.be> wrote: >>> >>> On 12 Jan 2011, at 22:12, Igor Stasenko wrote: >>> >>>> Ubuntu changes its skin every single release.. and i am pretty sure >>>> that there are >>>> books, screencasts, screnshots, tutorials, etc for Ubuntu as well. >>>> >>>> (btw i think they established really good tradition, because people >>>> could quickly distinguish one version from another >>>> by simply taking a glance on the screen) >>> >>> Good point: new look == new version >>> >>> The compatibility point is also good. >>> >>> The OS independence point is also good. >>> >>>> Get used to live in ever changing world :) >>>> >>>>> you, and all Pharo advanced users can easily change the theme, and you >>>>> probbaly even have a script prepare that you run in each clean image to >>>>> adapt it to your taste. >>>> >>>> UIThemeWatery2 beCurrent. >>>> >>>> be my guest :) http://bit.ly/gi7vb7 >>>> >>>> >>>>> But I think we should make the life easier for new comers. >>>>> In addition, it was never discussed in the mailing list such change (at >>>>> least I didn't see it). >>>>> >>>> >>>> i agree, it is better to discuss broadly before changing. >>>> >>>> I like the glamourous theme because it is minimalistic and elegant. >>>> Still the colors are a bit wrong as to my taste, especially selection >>>> (light blue). >>> >>> I made my own subclass overriding 3 color constants to orange. >>> 'Sven-Glamour-Theme' @ SqueakSource project ADayAtTheBeach. >>> >> >> Kewl.. Orange is much much better. >> >> I modified it a little. Check it out >> >>> Sven >>> >>> >> >> >> >> -- >> Best regards, >> Igor Stasenko AKA sig. >> <GLMUITheme2.st> > > -- www.tudorgirba.com "Next time you see your life passing by, say 'hi' and get to know her."

Jan. 13, 2011

Re: [Pharo-project] Issue 3537 in pharo: Addinf inst average size to SpaceTally

by Mariano Martinez Peck

guys, let me know what do you think about this change. cheers mariano On Thu, Jan 13, 2011 at 10:20 AM, <pharo(a)googlecode.com> wrote: > Status: Accepted > Owner: marianopeck > Labels: Milestone-1.2 > > New issue 3537 by marianopeck: Addinf inst average size to SpaceTally > http://code.google.com/p/pharo/issues/detail?id=3537 > > Hi. I did a little change to SpaceTally to add one more column which > represents the instance average size per class > > So. before if you evaluated: SpaceTally new printSpaceAnalysis > you get a file something like this: > > Class code space # instances inst space percent > Bitmap 3525 227 3373140 > 14.4 > Array 2152 82896 2804472 > 12.0 > ByteSymbol 1062 40714 1037516 > 4.4 > .... > > Now, you get something like this: > > Class code space # instances inst > space percent inst average size > ByteString 1984 96048 > 6598440 24.40 68.70 > Bitmap 3525 328 > 5908048 21.80 18012.34 > CompiledMethod 19125 65347 > 4061396 15.00 62.15 > Array 2152 88541 > 3024132 11.20 34.16 > ..... > > > Pharo core version: 12300 > > > >

Jan. 13, 2011

[Pharo-project] Issue 3537 in pharo: Addinf inst average size to SpaceTally

by pharo＠googlecode.com

Status: Accepted Owner: marianopeck Labels: Milestone-1.2 New issue 3537 by marianopeck: Addinf inst average size to SpaceTally http://code.google.com/p/pharo/issues/detail?id=3537 Hi. I did a little change to SpaceTally to add one more column which represents the instance average size per class So. before if you evaluated: SpaceTally new printSpaceAnalysis you get a file something like this: Class code space # instances inst space percent Bitmap 3525 227 3373140 14.4 Array 2152 82896 2804472 12.0 ByteSymbol 1062 40714 1037516 4.4 .... Now, you get something like this: Class code space # instances inst space percent inst average size ByteString 1984 96048 6598440 24.40 68.70 Bitmap 3525 328 5908048 21.80 18012.34 CompiledMethod 19125 65347 4061396 15.00 62.15 Array 2152 88541 3024132 11.20 34.16 ..... Pharo core version: 12300

Jan. 13, 2011

[Pharo-project] html parser

by Tudor Girba

Hi, Is there a robust html parser in Pharo? As I understand, there would be one in VW called TwoFlowers, but I do not know the license. Cheers, Doru -- www.tudorgirba.com "No matter how many recipes we know, we still value a chef."

Jan. 13, 2011

Re: [Pharo-project] Xtreams up to date

by StÃ©phane Ducasse

thansk martin Stef On Jan 12, 2011, at 1:08 AM, mkobetic(a)gmail.com wrote: > Hope it's OK to cross-post this, I figured there might be interested people on both sides. I finished the updates of the Xtreams port to match the VW version, so everything (that is available) should work as advertised in the documentation (http://code.google.com/p/xtreams/) > > Besides the implementation updates this last round of changes includes: > > * repackaging to match the docs and VW better, the dialect specific parts are now (mostly) gathered in Xtreams-Support > > * there is now a Gofer expression on the project page (http://www.squeaksource.com/Xtreams.html) to help people loading it, it shouldn't be hard to keep it up to date it shouldn't change very much > > * the source code is now identical between the dialects as much as possible, to help keeping it up to date. > > * one significant API change is that we renamed XTIncomplete to Incomplete to make code that uses Xtreams more portable. This is the only class that is very prominent in the API and hard to avoid in any sufficiently complex application, hopefully this is acceptable. > > I don't anticipate any significant changes in the port for next little while. I'd like to play with Squeak FFI next to see if I can bring the cryptographic streams from Xtreams-Xtras over and then see what it would take to get Xtreams-SSH2 running on Squeak and how it would perform. If you're curious how it went on VW side, I wrote about that in a blog post here: http://www.cincomsmalltalk.com/userblogs/cst/blogView. > > If you find bugs or issues, feel free to file an issue on the google project page (http://code.google.com/p/xtreams/issues/list) I'm monitoring both of these lists now as well and will try to answer any questions promptly. > > Cheers! > > Martin >

Jan. 13, 2011

Re: [Pharo-project] XML packages, CDATA and encoding

by StÃ©phane Ducasse

I was using soup to scrap some url and soup worked well with information I got from a stream over the url but it barked when I saved the file on the disc. I have to write a good metacello conf for soup and for my code to identify if this is a bug or not. stef On Jan 10, 2011, at 1:38 PM, Torsten Bergmann wrote: > Create a file "test.xml" with the following > contents (german umlaut): > > > <?xml version="1.0" encoding="iso-8859-1"?> > <test><![CDATA[ZaunkÃ¶nig]]></test> > > After loading ConfigurationOfXML try to parse it: > > |fs| > fs := FileStream fileNamed: 'test.xml'. > XMLDOMParser parseDocumentFrom: fs. > > > => gives an error: 'Invalid utf8 input detected' > => it works if you remove the CDATA section > > Looks like UTF8TextConverter is used independent > from the encoding of the XML... > > Bye > T. > -- > NEU: FreePhone - kostenlos mobil telefonieren und surfen! > Jetzt informieren: http://www.gmx.net/de/go/freephone >

Jan. 13, 2011

Re: [Pharo-project] BitmapFillStyle does not support translucent form

by StÃ©phane Ducasse

Hi denis On Jan 11, 2011, at 10:34 PM, Denis Kudriashov wrote: > Hello, > > I try BitmapFillStyle with translucent form for my morph object. And It's does not work. Did you try in latest squeak because I saw passing a fix for translucency but I do not know if this > There is AlphaInfiniteForm in polymorph package that work good as translucent fill styles. > > BitmapFillStyle used by Morph>>useBitmapFill. This method try set default bitmap form fill: > > fill := BitmapFillStyle fromForm: self defaultBitmapFillForm. > "Note: Must fix the origin due to global coordinates" > fill origin: self bounds origin. > self fillStyle: fill. > > For my application I change #useBitmapFill to open file choose dialog and using user selection for fill style (by AlphaInfiniteForm). > > I want to share this little code. But I don't know how to package this? > AlphaInfiniteForm is from Polymorph-... package. But useBitmapFill is from Morphic-.. package. > > Maybe AlphaInfiniteForm can be moved to Graphics-Display Objects package? as a first step Yes! Now I'm not sure that popping up a dialog is what should be done by default. > > What you think? Thanks for sharing that and we will > >

Jan. 13, 2011