- Pharo-dev - lists.pharo.org

Settings: where are they stored?

by stepharo

Hi guys I took latest image set up some fonts. Then pressed saved. "Information Settings has been stored on the disk." would be good to know where. I have no clue. Then I tried load I got: no idea what it is. Information Cannot update #Nautilus#emptyCommentWarning. Exception: MessageNotUnderstood: Nautilus class>>emptyCommentWarning: I want to set automatically and programmatically settings and I thought that I could use Ston saved settings but I looks like a not so good idea. Stef

Oct. 20, 2015

Re: [Pharo-dev] FastTable question

by Ferlicot D. Cyril

Le 20/10/2015 18:42, stepharo a Ã©crit : > for the mooc videos I must use larger fonts. > So I ended up hacking and changing the hardcoded number in default > > defaultRowHeight > ^ 24 > > rowHeight > "This is the row height your rows will have. Cells answered in > dataSource will be forced to have > this height number... We force it instead allowing lists to have > any height because the logic to > calculate rows becomes complicated. Possible, but complicated :)" > > ^ rowHeight ifNil: [ self class defaultRowHeight ] > > > Esteban two questions: > > - when I read the code of FTmorph I was thinking that a lot of it has > not much to do with UI but looks like a model :). > > - if I were about to manage the height of a row based on its actual > contents where should I put it. > FTTableContainerMorph is containing what is visible but I wonder why it > was asking this to the FastTable and to the elements displayed? > > Why the ContainerMorph does not ask the FTTableRowMorph for its height > and it could be computed based on the font. > I still did not get where the strings built. > > > may be here > > updateExposedRows > > ... > > | cell | > cell := (self owner dataSource > cellColumn: (columns at: columnIndex) > row: rowIndex). > cell width: (columnWidths at: columnIndex). > > We should add more comments to methods. > > > Stef > > > > drawOn: canvas > | x y cellWidth cellHeight rowsToDisplay rowSubviews > highligtedRowIndexes primarySelectionIndex | > > self bounds ifNil: [ ^ self ]. "Nothing to show yet" > self owner ifNil: [ ^ self ]. > > x := self left + self class rowLeftMargin. > y := self top. > cellWidth := self width - self class rowLeftMargin. > cellHeight := self owner rowHeight. > ^^^^^^^^^^^^^^^^^^^^^^^ > > highligtedRowIndexes := > self owner selectedRowIndexes, > self owner highlightedRowIndexes. > primarySelectionIndex := self owner selectedRowIndex. > > "For some superweird reason, calling #calculateExposedRows here > instead in #changed (where > it should be called) is 10x faster. Since the whole purpose of this > component is speed, for > now I'm calling it here and adding the #setNeedRecalculateRows > mechanism. > History, please forgive me." > self updateAllRows. > > rowsToDisplay := self exposedRows. > rowSubviews := OrderedCollection new: rowsToDisplay size + 1. > headerRow ifNotNil: [ > headerRow bounds: (x@y extent: cellWidth@cellHeight). > y := y + cellHeight + self owner intercellSpacing. > rowSubviews add: headerRow ]. > > rowsToDisplay keysAndValuesDo: [ :rowIndex :row | | visibleHeight | > visibleHeight := cellHeight min: (self bottom - y). > row bounds: (x@y extent: cellWidth@visibleHeight). > y := y + visibleHeight + self owner intercellSpacing. > rowSubviews add: ((highligtedRowIndexes includes: rowIndex) > ifTrue: [ > "IMPORTANT: I need to set owner to nil because otherwise > it will trigger an > invalidation of the owner when adding morph to > selectionMorph, causing an > infinite loop" > self > toSelectionRow: (row privateOwner: nil) > primary: primarySelectionIndex = rowIndex ] > ifFalse: [ row ]) ]. > > submorphs := rowSubviews asArray. > super drawOn: canvas. > needsRefreshExposedRows := false > If you load the development version of FT it will be fine normally :) Maybe not perfect for now but usable with large fonts. (You have to close and reopen the existing FT if you change font size because the change is hard coded and not announce). I adapted also the FTFastTableComposer so that it manage the font size. -- Cyril Ferlicot http://www.synectique.eu 165 Avenue Bretagne Lille 59000 France

Oct. 20, 2015

Re: [Pharo-dev] [squeak-dev] [Cryptography port to Pharo] RandomGenerator class>>unpredictableStringsDo:

by stepharo

We have one single rule. Any package belonging to the core of Pharo should be hosted under Pharo on SmalltalkHub. After that people can use any services/server they want. Stef Le 20/10/15 18:41, David T. Lewis a Ã©crit : >> Hi Chris, >> >> The exemption is not for the location of the server but the URL where it >> is hosted. I'm happy to help in any way I can but I don't have access to >> the Pharo Repos. I have no issue with having Pharo packages on >> SqueakSource if that is what everyone agrees too. We have multiple >> packages hosted there. It's ok with me if we host some pharo code there >> too. >> >> All the best, >> >> Ron >> > The squeaksource.com service is open to everyone. Many people in the Pharo > community make use of it, and should feel welcome to do so. > > Dave > > >

Oct. 20, 2015

FastTable question

by stepharo

for the mooc videos I must use larger fonts. So I ended up hacking and changing the hardcoded number in default defaultRowHeight ^ 24 rowHeight "This is the row height your rows will have. Cells answered in dataSource will be forced to have this height number... We force it instead allowing lists to have any height because the logic to calculate rows becomes complicated. Possible, but complicated :)" ^ rowHeight ifNil: [ self class defaultRowHeight ] Esteban two questions: - when I read the code of FTmorph I was thinking that a lot of it has not much to do with UI but looks like a model :). - if I were about to manage the height of a row based on its actual contents where should I put it. FTTableContainerMorph is containing what is visible but I wonder why it was asking this to the FastTable and to the elements displayed? Why the ContainerMorph does not ask the FTTableRowMorph for its height and it could be computed based on the font. I still did not get where the strings built. may be here updateExposedRows ... | cell | cell := (self owner dataSource cellColumn: (columns at: columnIndex) row: rowIndex). cell width: (columnWidths at: columnIndex). We should add more comments to methods. Stef drawOn: canvas | x y cellWidth cellHeight rowsToDisplay rowSubviews highligtedRowIndexes primarySelectionIndex | self bounds ifNil: [ ^ self ]. "Nothing to show yet" self owner ifNil: [ ^ self ]. x := self left + self class rowLeftMargin. y := self top. cellWidth := self width - self class rowLeftMargin. cellHeight := self owner rowHeight. ^^^^^^^^^^^^^^^^^^^^^^^ highligtedRowIndexes := self owner selectedRowIndexes, self owner highlightedRowIndexes. primarySelectionIndex := self owner selectedRowIndex. "For some superweird reason, calling #calculateExposedRows here instead in #changed (where it should be called) is 10x faster. Since the whole purpose of this component is speed, for now I'm calling it here and adding the #setNeedRecalculateRows mechanism. History, please forgive me." self updateAllRows. rowsToDisplay := self exposedRows. rowSubviews := OrderedCollection new: rowsToDisplay size + 1. headerRow ifNotNil: [ headerRow bounds: (x@y extent: cellWidth@cellHeight). y := y + cellHeight + self owner intercellSpacing. rowSubviews add: headerRow ]. rowsToDisplay keysAndValuesDo: [ :rowIndex :row | | visibleHeight | visibleHeight := cellHeight min: (self bottom - y). row bounds: (x@y extent: cellWidth@visibleHeight). y := y + visibleHeight + self owner intercellSpacing. rowSubviews add: ((highligtedRowIndexes includes: rowIndex) ifTrue: [ "IMPORTANT: I need to set owner to nil because otherwise it will trigger an invalidation of the owner when adding morph to selectionMorph, causing an infinite loop" self toSelectionRow: (row privateOwner: nil) primary: primarySelectionIndex = rowIndex ] ifFalse: [ row ]) ]. submorphs := rowSubviews asArray. super drawOn: canvas. needsRefreshExposedRows := false

Oct. 20, 2015

Re: [Pharo-dev] [squeak-dev] [Cryptography port to Pharo] RandomGenerator class>>unpredictableStringsDo:

by David T. Lewis

> Hi Chris, > > The exemption is not for the location of the server but the URL where it > is hosted. I'm happy to help in any way I can but I don't have access to > the Pharo Repos. I have no issue with having Pharo packages on > SqueakSource if that is what everyone agrees too. We have multiple > packages hosted there. It's ok with me if we host some pharo code there > too. > > All the best, > > Ron > The squeaksource.com service is open to everyone. Many people in the Pharo community make use of it, and should feel welcome to do so. Dave

Oct. 20, 2015

Re: [Pharo-dev] Smalltalkhub instable

by stepharo

superb! Le 20/10/15 14:13, Marcus Denker a Ã©crit : >> On 10 Oct 2015, at 09:48, stepharo <stepharo(a)free.fr> wrote: >> >> do we have a document to show how to do such reboot? >> > I have updated https://pharo.fogbugz.com/default.asp?W66 > > Marcus > > >

Oct. 20, 2015

Re: [Pharo-dev] Is storing a setting supposed to work in latest version?

by stepharo

Tx I'm sick with fever and all the stuff around... getting slowly out of this. I will try. I'm building an image for the mooc screening. Stef Le 19/10/15 20:34, Juraj Kubelka a Ã©crit : > It is already integrated. Thanks Marcus! > > Cheers, > Juraj > >> On Oct 19, 2015, at 12:33, Juraj Kubelka <juraj.kubelka(a)gmail.com> wrote: >> >> There is a bug: https://pharo.fogbugz.com/f/cases/16816/Storing-System-Settings-produces-er… >> >> Slice included. >> Cheers, >> Juraj >> >>> On Oct 19, 2015, at 12:21, stepharo <stepharo(a)free.fr> wrote: >>> >>> Hi guys >>> >>> When I press Store Setting in the Settings Browser, I get a DNU. >>> How can I save a setting now? >>> >>> Stef >>> > >

Oct. 20, 2015

Re: [Pharo-dev] ConfigurationOf and Git

by Dimitris Chloupis

you diffirent versions can also be branches of the same repo , so you have one branch for pharo 4 and one for pharo 5 , baseline can load code from specific branches. On Tue, Oct 20, 2015 at 4:14 PM Gabriel Cotelli <g.cotelli(a)gmail.com> wrote: > I've tried something like this with a BaselineOf and it works, but I want > to define the #stable version for a ConfigurationOf because as far as I > know the ConfigurationBrowser/CatalogBrowser uses only configurations and > tries to load the stable symbolic version. > > On Tue, Oct 20, 2015 at 4:06 AM, Max Leske <maxleske(a)gmail.com> wrote: > >> Hi Gabriel, >> >> Looks ok to me. >> >> Take a look at >> https://github.com/theseion/LibGit/blob/master/BaselineOfLibGit.package/Bas…. >> I think youâll find all your use cases in that baseline. >> >> As for loading: >> >> Metacello new >> baseline: #LibGit; >> repository: 'github://theseion/LibGit:master'; >> load. >> >> Metacello new >> baseline: #LibGit; >> repository: 'github://theseion/LibGit:master'; >> load: 'developmentâ. >> >> HTH, >> Max >> >> >> On 20 Oct 2015, at 05:05, Gabriel Cotelli <g.cotelli(a)gmail.com> wrote: >> >> I was wondering if something like this can work: >> >> Given a ConfigurationOfProject (a subclass of ConfigurationOf) defining: >> >> stable: spec <symbolicVersion: #stable> spec for: #'pharo4.0.x' do: >> [spec baseline: 'Project' with: [ spec repository: 'github://username/Project:stableForPharo4/']]. >> spec for: #'pharo5.0.x' do: [spec baseline: 'Project' with: [ spec >> repository: 'github://username/Project:stableForPharo5/']]. >> >> where stableForPharo4 and stableForPharo5 are tags in the git repo (and >> assuming the BaselineOfProject is defined in this commits). Is this >> supposed to work : >> >> Metacello new >> configuration: 'Project'; >> repository: 'github://username/Project:master'; >> version: #stable; >> load. ?? >> >> I've tried using a non-symbolic version and it works but I can't make it >> work for #stable. I'd like to use this configuration for the Configuration >> Browser/Catalog Browser. >> >> Any help is appreciated. >> >> >> >

Oct. 20, 2015

Re: [Pharo-dev] ConfigurationOf and Git

by Gabriel Cotelli

I've tried something like this with a BaselineOf and it works, but I want to define the #stable version for a ConfigurationOf because as far as I know the ConfigurationBrowser/CatalogBrowser uses only configurations and tries to load the stable symbolic version. On Tue, Oct 20, 2015 at 4:06 AM, Max Leske <maxleske(a)gmail.com> wrote: > Hi Gabriel, > > Looks ok to me. > > Take a look at > https://github.com/theseion/LibGit/blob/master/BaselineOfLibGit.package/Bas…. > I think youâll find all your use cases in that baseline. > > As for loading: > > Metacello new > baseline: #LibGit; > repository: 'github://theseion/LibGit:master'; > load. > > Metacello new > baseline: #LibGit; > repository: 'github://theseion/LibGit:master'; > load: 'developmentâ. > > HTH, > Max > > > On 20 Oct 2015, at 05:05, Gabriel Cotelli <g.cotelli(a)gmail.com> wrote: > > I was wondering if something like this can work: > > Given a ConfigurationOfProject (a subclass of ConfigurationOf) defining: > > stable: spec <symbolicVersion: #stable> spec for: #'pharo4.0.x' do: [spec > baseline: 'Project' with: [ spec repository: 'github://username/Project:stableForPharo4/']]. > spec for: #'pharo5.0.x' do: [spec baseline: 'Project' with: [ spec > repository: 'github://username/Project:stableForPharo5/']]. > > where stableForPharo4 and stableForPharo5 are tags in the git repo (and > assuming the BaselineOfProject is defined in this commits). Is this > supposed to work : > > Metacello new > configuration: 'Project'; > repository: 'github://username/Project:master'; > version: #stable; > load. ?? > > I've tried using a non-symbolic version and it works but I can't make it > work for #stable. I'd like to use this configuration for the Configuration > Browser/Catalog Browser. > > Any help is appreciated. > > >

Oct. 20, 2015

Re: [Pharo-dev] Smalltalkhub instable

by Marcus Denker

> On 10 Oct 2015, at 09:48, stepharo <stepharo(a)free.fr> wrote: > > do we have a document to show how to do such reboot? > I have updated https://pharo.fogbugz.com/default.asp?W66 Marcus

Oct. 20, 2015