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

Re: [Pharo-project] About locating home

by Damien Cassou

On Sun, Jul 3, 2011 at 4:25 PM, StÃ©phane Ducasse <Stephane.Ducasse(a)inria.fr> wrote: > FS uses SecurityManager as a fix point to identify home. > Now we do not have Security manager so I'm wondering if we should not remove home/document/desktop from FS, > else any ideas how we can replace the entry point a securityManager? Here is some words exchanged with Colin: On Sun, Apr 17, 2011 at 2:36 AM, Damien Cassou <damien.cassou(a)gmail.com> wrote: > on my computer, the following > FSPlatformResolver forCurrentPlatform home > evaluates to > /home/cassou/Documents/squeak > But I would have thought this would return '/home/cassou' instead. Hi Damien, Thanks for the report. Using the SecurityManager is a bit of a hack, and it doesn't work on all platforms. I'll see what I can do for the next release, but I think the only real way to fix this is through platform-specific plugin. -- Damien Cassou http://damiencassou.seasidehosting.st "Lambdas are relegated to relative obscurity until Java makes them popular by not having them." James Iry

July 4, 2011

Re: [Pharo-project] TWM and shortcuts

by laurent laffont

On Mon, Jul 4, 2011 at 12:18 AM, Fernando Olivero <fernando.olivero(a)usi.ch>wrote: > Nice!, i've added your script to the framework. > > You can try it load the latest version and evaluate: > > oxygen := ExternalIconFamily named:'Oxygen' . > oxygen openNamedIcons . > > Regarding the future integration, i still don't know how to handle the > imported icon data. > Once an icon family has been imported (of course only a subset of the > whole family can be filtered using the importer), the size is quit big > to version in monticello, as a package. > Yes. For some icons of TWMBar I just use Morphic to build them. Look for example at TWMBar>>bottomIcon and TMWBar>>iconSubmorphBounds: As icons are generally built from vectorial image, they usually can be exported in SVG. I wonder if a SVG to Morphic importer exists. Would be nice because we could have scalable icons without the size problem. > pd: Remember you can also try > oxygen := ExternalIconFamily named:'Oxygen' . > oxygen openAllIcons . > I've tried it but I could not see all icons. I've tried to use GeneralScrollPane in my script but I did not manage to make it work well. Laurent. > > On Sun, Jul 3, 2011 at 8:53 PM, laurent laffont > <laurent.laffont(a)gmail.com> wrote: > > Hi Fernando, > > Thanks for help. > > I've looket at ExternalIconFamily. There will be something like > > ConfigurationOfOxygen for easier integration ? > > I've written this to look at oxygen icons: > > | builder names icons | > > builder := UITheme builder. > > names := (Set > > newFrom: > > (ExternalIconFamilyOxygen loadedIconNames > > collect: [ :each | ExternalIconFamilyOxygen uniqueInstance > > iconNameWithoutSizeFrom: each asString ])) asArray sorted. > > icons := (builder > > newRow: > > (names > > collect: [ :anIconName | > > (builder > > newColumn: > > {(builder newImage: (ExternalIconFamilyOxygen uniqueInstance iconNamed: > > anIconName size: 32)). > > (builder newLabel: anIconName)}) > > width: 40; > > cellPositioning: #center; > > layoutInset: 20 ])) wrapDirection: #topToBottom. > > (icons openInWindowLabeled: 'Oxygen') extent: 800 @ 600 > > > > Laurent. > > > > On Fri, Jul 1, 2011 at 8:15 AM, Fernando Olivero < > fernando.olivero(a)usi.ch> > > wrote: > >> > >> For the icons, you can use the external icon family importer i did > >> > >> Gofer it squeaksource: 'MetacelloRepository'; package: > >> 'ConfigurationOfExternalIconFamily'; load. > >> (Smalltalk globals classNamed: 'ConfigurationOfExternalIconFamily') > >> perform: #load. > >> > >> The attached file has a subset of Oxygen already imported. > >> | file | > >> file := FileDirectory default fileNamed: 'ExternalIconFamilyOxygen.st'. > >> file fileIn. > >> > >> > >> You can sample them evaluating: 'ExternalIconFamilyOxygen openAllIcons'. > >> > >> To learn more look at 'http://www.squeaksource.com/ExternalIconFamily'. > >> I plan to eventually integrate nicer icons into Pharo1.4 using this > >> toolset. > >> > >> As an example of how to use them, take a look at the new > >> TranscriptMorph's in Pharo1.4. Till a the external icon toolset is > >> integrated, i'm just copying and pasting the icon's contents, clearly > >> a better solution is needed. > >> > >> > >> Fernando > >> > >> > >> On Wed, Jun 29, 2011 at 11:08 PM, laurent laffont > >> <laurent.laffont(a)gmail.com> wrote: > >> > Now in TWM > >> > - shortcuts work with multiple world > >> > - you can event switch to next world with Meta w, Meta w > >> > May be someone has nice icons for the bar ? > >> > > >> > How I load my Pharo "desktop" in last 1.3 : > >> > Gofer it > >> > squeaksource: 'TilingWindowManager'; > >> > package: 'ConfigurationOfTilingWindowManager'; > >> > load. > >> > > >> > (Smalltalk at:#ConfigurationOfTilingWindowManager) loadDevelopment. > >> > (ConfigurationOfAutotest project version: #development) load. > >> > > >> > (Smalltalk at:#TWMUITheme) beCurrent. > >> > TaskbarMorph showTaskbar: false. > >> > TasklistMorph keepOpen: true. > >> > (Smalltalk at:#TWMBar) perform:#showTWMBar: with:true. > >> > AutotestDashboard showAutotestDashboard: true. > >> > Cheers, > >> > Laurent Laffont - @lolgzs > >> > > >> > Pharo Smalltalk Screencasts: http://www.pharocasts.com/ > >> > Blog: http://magaloma.blogspot.com/ > >> > Developer group: http://cara74.seasidehosting.st > >> > > > > > >

July 4, 2011

Re: [Pharo-project] Magritte Visitor example

by Lukas Renggli

Check the subclasses of MAVisitor, e.g. MAStringWriter. Lukas On 4 July 2011 05:38, Guillermo Polito <guillermopolito(a)gmail.com> wrote: > Hey, > > does someone know a good Magritte Visitor example to look at? > > Thanks! > Guille > -- Lukas Renggli www.lukas-renggli.ch

July 4, 2011

Re: [Pharo-project] About locating home

by Igor Stasenko

On 3 July 2011 17:25, StÃ©phane Ducasse <Stephane.Ducasse(a)inria.fr> wrote: > Hi guys > > FS uses SecurityManager as a fix point to identify home. > Now we do not have Security manager so I'm wondering if we should not remove home/document/desktop from FS, > else any ideas how we can replace the entry point a securityManager? > I think you can place a primitives which providing these paths somewhere in FS. > Stef > -- Best regards, Igor Stasenko AKA sig.

July 4, 2011

[Pharo-project] Magritte Visitor example

by Guillermo Polito

Hey, does someone know a good Magritte Visitor example to look at? Thanks! Guille

July 4, 2011

Re: [Pharo-project] Anyone using PNM support?

by StÃ©phane Ducasse

it does not hurt. stef On Jul 3, 2011, at 10:27 AM, Marcus Denker wrote: > Hi, > > PNM is an old graphics format: > > http://en.wikipedia.org/wiki/Netpbm > http://netpbm.sourceforge.net/ > > do we need to support that as part of the standard core libraries? > > Marcus > > > -- > Marcus Denker -- http://www.marcusdenker.de > INRIA Lille -- Nord Europe. Team RMoD. > >

July 3, 2011

Re: [Pharo-project] [Moose-dev] Re: GLMTextualPresentation background color

by StÃ©phane Ducasse

On Jul 3, 2011, at 9:57 AM, Marcus Denker wrote: >>> >> >> Grease has a method called String>>#truncate:ellipsis:. > > Which reminds me that we should think about merging the useful extensions of Grease into > Pharo... yes! can you add a bug entry? Stef > > Marcus > > -- > Marcus Denker -- http://www.marcusdenker.de > INRIA Lille -- Nord Europe. Team RMoD. > >

July 3, 2011

Re: [Pharo-project] [Moose-dev] Re: GLMTextualPresentation background color

by StÃ©phane Ducasse

doru could you have screen capture of the problem? On Jul 2, 2011, at 11:13 PM, Tudor Girba wrote: > Hi, > > Here are some issues: > > - PluggableTextMorph does not provide a means for clients to know when the text has changed > > - TabMorph does not provide a means for client to know when the tab has changed > > - The label of a TabMorph should shrink to fit the space. Right now a tab with a large title will expand the bounds of the tab. I would like to have the possibility to limit the size of the title to the size of the contents. Ideally, there should be some abbreviation (with ...) of the title. > > - the MorphTreeMorph does not expand the embedded morphs horizontally. Currently it inherits from ScrollPane. I think it would be great to get it inherit from GeneralScrollPane. Or maybe there is a better solution. > > Cheers, > Doru > > > On 2 Jul 2011, at 12:57, StÃ©phane Ducasse wrote: > >> I would like to get a list of important things to fix in the UI >> I have >> - in place item list edit (we should be able to change the protocol of a method by clicking on the list item) >> - fixed layout (problem of the expansion in glamour) >> - seeing only what is shown when typing (you type on a list = it shows you the matching items) >> >> Coudl you report the list of what is urgently needed in the pharo mailing-list? >> >> Stef >> >> On Jul 1, 2011, at 10:13 PM, Lukas Renggli wrote: >> >>>> 2. Perhaps you can take a shorter route and build a model of a simply text with zones that have styles and actions. Then we integrate this in the rendering. >>> >>> FYI: In Helvetia-Core there is a class called CHHighlightAttribute >>> that can highlight the background, as well as draw bitmap borders >>> (e.g. wiggled lines) around (left, right, bottom, top) the text. The >>> only problem is that a solid background will hide the text selection. >>> >>> Lukas >>> >>> -- >>> Lukas Renggli >>> www.lukas-renggli.ch >>> _______________________________________________ >>> Moose-dev mailing list >>> Moose-dev(a)iam.unibe.ch >>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> >> > > -- > www.tudorgirba.com > > "Every thing has its own flow." > > > > >

July 3, 2011

Re: [Pharo-project] TWM and shortcuts

by Fernando Olivero

Nice!, i've added your script to the framework. You can try it load the latest version and evaluate: oxygen := ExternalIconFamily named:'Oxygen' . oxygen openNamedIcons . Regarding the future integration, i still don't know how to handle the imported icon data. Once an icon family has been imported (of course only a subset of the whole family can be filtered using the importer), the size is quit big to version in monticello, as a package. Fernando pd: Remember you can also try oxygen := ExternalIconFamily named:'Oxygen' . oxygen openAllIcons . On Sun, Jul 3, 2011 at 8:53 PM, laurent laffont <laurent.laffont(a)gmail.com> wrote: > Hi Fernando, > Thanks for help. > I've looket at ExternalIconFamily. Â There will be something like > ConfigurationOfOxygen for easier integration ? > I've written this to look at oxygen icons: > | builder names icons | > builder := UITheme builder. > names := (Set > newFrom: > (ExternalIconFamilyOxygen loadedIconNames > collect: [ :each | ExternalIconFamilyOxygen uniqueInstance > iconNameWithoutSizeFrom: each asString ])) asArray sorted. > icons := (builder > newRow: > (names > collect: [ :anIconName | > (builder > newColumn: > {(builder newImage: (ExternalIconFamilyOxygen uniqueInstance iconNamed: > anIconName size: 32)). > (builder newLabel: anIconName)}) > width: 40; > cellPositioning: #center; > layoutInset: 20 ])) wrapDirection: #topToBottom. > (icons openInWindowLabeled: 'Oxygen') extent: 800 @ 600 > > Laurent. > > On Fri, Jul 1, 2011 at 8:15 AM, Fernando Olivero <fernando.olivero(a)usi.ch> > wrote: >> >> For the icons, you can use the external icon family importer i did >> >> Gofer it squeaksource: 'MetacelloRepository'; package: >> 'ConfigurationOfExternalIconFamily'; load. >> (Smalltalk globals classNamed: 'ConfigurationOfExternalIconFamily') >> perform: #load. >> >> The attached file has a subset of Oxygen already imported. >> | file | >> file := FileDirectory default fileNamed: 'ExternalIconFamilyOxygen.st'. >> file fileIn. >> >> >> You can sample them evaluating: 'ExternalIconFamilyOxygen openAllIcons'. >> >> To learn more look at 'http://www.squeaksource.com/ExternalIconFamily'. >> I plan to eventually integrate nicer icons into Pharo1.4 using this >> toolset. >> >> As an example of how to use them, take a look at the new >> TranscriptMorph's in Pharo1.4. Till a the external icon toolset is >> integrated, i'm just copying and pasting the icon's contents, clearly >> a better solution is needed. >> >> >> Fernando >> >> >> On Wed, Jun 29, 2011 at 11:08 PM, laurent laffont >> <laurent.laffont(a)gmail.com> wrote: >> > Now in TWM >> > - shortcuts work with multiple world >> > - you can event switch to next world with Meta w, Meta w >> > May be someone has nice icons for the bar ? >> > >> > How I load my Pharo "desktop" in last 1.3 : >> > Gofer it >> > squeaksource: 'TilingWindowManager'; >> > package: 'ConfigurationOfTilingWindowManager'; >> > load. >> > >> > (Smalltalk at:#ConfigurationOfTilingWindowManager) loadDevelopment. >> > (ConfigurationOfAutotest project version: #development) load. >> > >> > (Smalltalk at:#TWMUITheme) beCurrent. >> > TaskbarMorph showTaskbar: false. >> > TasklistMorph keepOpen: true. >> > (Smalltalk at:#TWMBar) perform:#showTWMBar: with:true. >> > AutotestDashboard showAutotestDashboard: true. >> > Cheers, >> > Laurent Laffont -Â @lolgzs >> > >> > Pharo Smalltalk Screencasts: http://www.pharocasts.com/ >> > Blog: http://magaloma.blogspot.com/ >> > Developer group: http://cara74.seasidehosting.st >> > > >

July 3, 2011

Re: [Pharo-project] TWM and shortcuts

by laurent laffont

Hi Fernando, Thanks for help. I've looket at ExternalIconFamily. There will be something like ConfigurationOfOxygen for easier integration ? I've written this to look at oxygen icons: | builder names icons | builder := UITheme builder. names := (Set newFrom: (ExternalIconFamilyOxygen loadedIconNames collect: [ :each | ExternalIconFamilyOxygen uniqueInstance iconNameWithoutSizeFrom: each asString ])) asArray sorted. icons := (builder newRow: (names collect: [ :anIconName | (builder newColumn: {(builder newImage: (ExternalIconFamilyOxygen uniqueInstance iconNamed: anIconName size: 32)). (builder newLabel: anIconName)}) width: 40; cellPositioning: #center; layoutInset: 20 ])) wrapDirection: #topToBottom. (icons openInWindowLabeled: 'Oxygen') extent: 800 @ 600 Laurent. On Fri, Jul 1, 2011 at 8:15 AM, Fernando Olivero <fernando.olivero(a)usi.ch>wrote: > For the icons, you can use the external icon family importer i did > > Gofer it squeaksource: 'MetacelloRepository'; package: > 'ConfigurationOfExternalIconFamily'; load. > (Smalltalk globals classNamed: 'ConfigurationOfExternalIconFamily') > perform: #load. > > The attached file has a subset of Oxygen already imported. > | file | > file := FileDirectory default fileNamed: 'ExternalIconFamilyOxygen.st'. > file fileIn. > > > You can sample them evaluating: 'ExternalIconFamilyOxygen openAllIcons'. > > To learn more look at 'http://www.squeaksource.com/ExternalIconFamily'. > I plan to eventually integrate nicer icons into Pharo1.4 using this > toolset. > > As an example of how to use them, take a look at the new > TranscriptMorph's in Pharo1.4. Till a the external icon toolset is > integrated, i'm just copying and pasting the icon's contents, clearly > a better solution is needed. > > > Fernando > > > On Wed, Jun 29, 2011 at 11:08 PM, laurent laffont > <laurent.laffont(a)gmail.com> wrote: > > Now in TWM > > - shortcuts work with multiple world > > - you can event switch to next world with Meta w, Meta w > > May be someone has nice icons for the bar ? > > > > How I load my Pharo "desktop" in last 1.3 : > > Gofer it > > squeaksource: 'TilingWindowManager'; > > package: 'ConfigurationOfTilingWindowManager'; > > load. > > > > (Smalltalk at:#ConfigurationOfTilingWindowManager) loadDevelopment. > > (ConfigurationOfAutotest project version: #development) load. > > > > (Smalltalk at:#TWMUITheme) beCurrent. > > TaskbarMorph showTaskbar: false. > > TasklistMorph keepOpen: true. > > (Smalltalk at:#TWMBar) perform:#showTWMBar: with:true. > > AutotestDashboard showAutotestDashboard: true. > > Cheers, > > Laurent Laffont - @lolgzs > > > > Pharo Smalltalk Screencasts: http://www.pharocasts.com/ > > Blog: http://magaloma.blogspot.com/ > > Developer group: http://cara74.seasidehosting.st > > >

July 3, 2011