December 2012 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] A contorted way of making things work :)

by Levente Uzonyi

On Sat, 22 Dec 2012, Fernando Olivero wrote: > Well, the assignmentÂ within the and: block says it allâ¦ Yeah, blame and flame everyone who doesn't write code the way you do... But before you do that, tell me what's wrong with that assignment. Levente > > Fernando > > > On Sat, Dec 22, 2012 at 2:57 AM, Igor Stasenko <siguctua(a)gmail.com> wrote: > StringMorph>>boundsForBalloon > Â Â Â Â "Some morphs have bounds that are way too big. Â This is a contorted > way of making things work okay in PluggableListMorphs, whose list > elements historically have huge widths" > > Â Â Â Â | ownerOwner | > Â Â Â Â ^ ((owner notNil and: [(ownerOwner := owner owner) notNil]) and: > Â Â Â Â Â Â Â Â Â Â Â Â [ownerOwner isKindOf: PluggableListMorph]) > Â Â Â Â Â Â Â Â ifTrue: > Â Â Â Â Â Â Â Â Â Â Â Â [self boundsInWorld intersect: ownerOwner boundsInWorld] > Â Â Â Â Â Â Â Â ifFalse: > Â Â Â Â Â Â Â Â Â Â Â Â [super boundsForBalloon] > > -- > Best regards, > Igor Stasenko. > > > >

Dec. 22, 2012

Re: [Pharo-project] A contorted way of making things work :)

by Fernando Olivero

Well, the assignment within the and: block says it allâ¦ Fernando On Sat, Dec 22, 2012 at 2:57 AM, Igor Stasenko <siguctua(a)gmail.com> wrote: > StringMorph>>boundsForBalloon > "Some morphs have bounds that are way too big. This is a contorted > way of making things work okay in PluggableListMorphs, whose list > elements historically have huge widths" > > | ownerOwner | > ^ ((owner notNil and: [(ownerOwner := owner owner) notNil]) and: > [ownerOwner isKindOf: PluggableListMorph]) > ifTrue: > [self boundsInWorld intersect: ownerOwner > boundsInWorld] > ifFalse: > [super boundsForBalloon] > > -- > Best regards, > Igor Stasenko. > >

Dec. 22, 2012

[Pharo-project] A tantalizing path of dealing with multiple concerns...

by Igor Stasenko

areasRemainingToFill: aRectangle "Pushed up from BorderedMorph, all cases tested for there are supported by basic Morph." "Morphs which achieve translucency by other means than fillStyle will have to reimplement this" "Fixed here to test the fillStyle rather than color for translucency. Since can have a translucent fillStyle while the (calculated) color is not." self fillStyle isTranslucent ifTrue: [^ Array with: aRectangle]. self wantsRoundedCorners ifTrue: [(self borderWidth > 0 and: [self borderColor isColor and: [self borderColor isTranslucent]]) ifTrue: [^ aRectangle areasOutside: (self innerBounds intersect: self boundsWithinCorners)] ifFalse: [^ aRectangle areasOutside: self boundsWithinCorners]] ifFalse: [(self borderWidth > 0 and: [self borderColor isColor and: [self borderColor isTranslucent]]) ifTrue: [^ aRectangle areasOutside: self innerBounds] ifFalse: [^ aRectangle areasOutside: self bounds]] ... the whole Morphic code fall victim of rounded corners (and borders , of course). I wonder, is there any way to a) have multiple concerns b) at same time, have a clean code ? But i suspect that smalltalk is not powerful enough for that. :) -- Best regards, Igor Stasenko.

Dec. 22, 2012

[Pharo-project] A contorted way of making things work :)

by Igor Stasenko

StringMorph>>boundsForBalloon "Some morphs have bounds that are way too big. This is a contorted way of making things work okay in PluggableListMorphs, whose list elements historically have huge widths" | ownerOwner | ^ ((owner notNil and: [(ownerOwner := owner owner) notNil]) and: [ownerOwner isKindOf: PluggableListMorph]) ifTrue: [self boundsInWorld intersect: ownerOwner boundsInWorld] ifFalse: [super boundsForBalloon] -- Best regards, Igor Stasenko.

Dec. 22, 2012

[Pharo-project] To Quadrangle or not Quadrangle?

by Igor Stasenko

Class comment reads: I represent a particular kind of Rectangle that has a border and inside color. - 0 users in image, except strange test case in RPackage, and totally unrelated to actual class. Now, lets count how many "bordered" stuff we have: - Morph borderStyle which using BorderStyle - BorderedMorph, which has borderWidth borderColor (and if you combine it with color inherited from Morph, you get exactly what Quadrangle has).. - Canvas protocol , supports #borderXYZ everywhere... it is funny, how much attention this visual property drawn from developers :) (not mentioning an amazing amount of efforts making rounded corners (and of course drawing rounded borders there as well)) -- Best regards, Igor Stasenko.

Dec. 22, 2012

Re: [Pharo-project] producing a .pdf from Pharo

by Damien Cassou

What about using Athens with Cairo back-end? Cairo can produce PDF On Wed, Dec 19, 2012 at 1:22 PM, Alexandre Bergel <alexandre.bergel(a)me.com>wrote: > Perfect!!! > Thanks guys! > > Alexandre > > > On Dec 19, 2012, at 12:21 PM, Olivier Auverlot <olivier.auverlot(a)gmail.com> > wrote: > > > Hi Alexandre, > > > > I think that it's possible. Actualy with Artefact, you can draw > geometric shapes and texts. The stable version is the 174 on Squeaksource. > > > > Olivier ;-) > > > > Le 19 dÃ©c. 2012 Ã 11:50, Alexandre Bergel a Ã©crit : > > > >> Hi! > >> > >> I know there has been some discussions related to this, however I could > not find anything relevant from google. > >> I have no knowledge about the .pdf format, but I am wondering how > feasible is it to export Roassal like visualization [*] in a .pdf? > >> > >> Cheers, > >> Alexandre > >> > >> [*] e.g., http://objectprofile.com/roassal-screenshots.html > >> > >> -- > >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > >> Alexandre Bergel http://www.bergel.eu > >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > >> > >> > >> > >> > > > > > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Dec. 21, 2012

[Pharo-project] [update 2.0] #20449

by Marcus Denker

20449 ----- Issue 7164: do not call #getSourceFromFile http://code.google.com/p/pharo/issues/detail?id=7164 Issue 7158: Let 0.0 negated answer Float negativeZero http://code.google.com/p/pharo/issues/detail?id=7158 Issue 7122: Undeclared NBBasicExamples http://code.google.com/p/pharo/issues/detail?id=7122 Issue 7163: Do not use RectangleMorph http://code.google.com/p/pharo/issues/detail?id=7163 Diff information: http://ss3.gemstone.com/ss/Pharo20/NativeBoost-Win32-MarcusDenker.31.diff http://ss3.gemstone.com/ss/Pharo20/NativeBoost-Tests-MarcusDenker.39.diff http://ss3.gemstone.com/ss/Pharo20/Keymapping-Tests-MarcusDenker.69.diff http://ss3.gemstone.com/ss/Pharo20/Kernel-MarcusDenker.1274.diff http://ss3.gemstone.com/ss/Pharo20/Growl-MarcusDenker.13.diff http://ss3.gemstone.com/ss/Pharo20/CompilerTests-MarcusDenker.129.diff http://ss3.gemstone.com/ss/Pharo20/AST-Core-MarcusDenker.108.diff

Dec. 21, 2012

Re: [Pharo-project] Scripts-download job is broken

by Pavel Krivanek

I'm not now near a computer, please try to eval the git clone in command line in config instead of git plugin usage, maybe it will tell us more -- Pavel 21. 12. 2012 v 14:33, Igor Stasenko <siguctua(a)gmail.com>: > hmm, while running from my machine, working well.. > > git clone git://gitorious.org/pharo-build/pharo-build.git > Cloning into 'pharo-build'... > remote: Counting objects: 4421, done. > remote: Compressing objects: 100% (1431/1431), done. > remote: Total 4421 (delta 3223), reused 4080 (delta 2967) > Receiving objects: 100% (4421/4421), 1.58 MiB | 1.12 MiB/s, done. > Resolving deltas: 100% (3223/3223), done. > > > On 21 December 2012 14:31, Igor Stasenko <siguctua(a)gmail.com> wrote: >> this is really strange.. >> >> i can only guess that there's something with git.. >> like waiting for user to type "yes" in console >> which hangs everything. >> >> On 21 December 2012 11:23, Pavel Krivanek <pavel.krivanek(a)gmail.com> wrote: >>> Hi, >>> >>> the Project Scripts-download job is broken on the new infrastructure, >>> it simply hangs without any sign it is doing something. It only should >>> clone pharo-build Gittorious repository. On the old infrastructure it >>> works (however the job is failing because of sources download) >>> Any idea? I tried to restrict it from "linux" to "linux64" and comment >>> the sources download but no change. >>> >>> Cheers, >>> -- Pavel >>> >> >> >> >> -- >> Best regards, >> Igor Stasenko. > > > > -- > Best regards, > Igor Stasenko. >

Dec. 21, 2012

Re: [Pharo-project] Scripts-download job is broken

by Igor Stasenko

hmm, while running from my machine, working well.. git clone git://gitorious.org/pharo-build/pharo-build.git Cloning into 'pharo-build'... remote: Counting objects: 4421, done. remote: Compressing objects: 100% (1431/1431), done. remote: Total 4421 (delta 3223), reused 4080 (delta 2967) Receiving objects: 100% (4421/4421), 1.58 MiB | 1.12 MiB/s, done. Resolving deltas: 100% (3223/3223), done. On 21 December 2012 14:31, Igor Stasenko <siguctua(a)gmail.com> wrote: > this is really strange.. > > i can only guess that there's something with git.. > like waiting for user to type "yes" in console > which hangs everything. > > On 21 December 2012 11:23, Pavel Krivanek <pavel.krivanek(a)gmail.com> wrote: >> Hi, >> >> the Project Scripts-download job is broken on the new infrastructure, >> it simply hangs without any sign it is doing something. It only should >> clone pharo-build Gittorious repository. On the old infrastructure it >> works (however the job is failing because of sources download) >> Any idea? I tried to restrict it from "linux" to "linux64" and comment >> the sources download but no change. >> >> Cheers, >> -- Pavel >> > > > > -- > Best regards, > Igor Stasenko. -- Best regards, Igor Stasenko.

Dec. 21, 2012

Re: [Pharo-project] Scripts-download job is broken

by Igor Stasenko

this is really strange.. i can only guess that there's something with git.. like waiting for user to type "yes" in console which hangs everything. On 21 December 2012 11:23, Pavel Krivanek <pavel.krivanek(a)gmail.com> wrote: > Hi, > > the Project Scripts-download job is broken on the new infrastructure, > it simply hangs without any sign it is doing something. It only should > clone pharo-build Gittorious repository. On the old infrastructure it > works (however the job is failing because of sources download) > Any idea? I tried to restrict it from "linux" to "linux64" and comment > the sources download but no change. > > Cheers, > -- Pavel > -- Best regards, Igor Stasenko.

Dec. 21, 2012