- Pharo-users - lists.pharo.org

Re: [Pharo-users] Settings browser
by Hilaire March 25, 2015

March 25, 2015

Le 24/03/2015 21:22, Alain Plantec via Pharo-users a Ã©crit : > Have a look at the setting chapter (The Setting Framework) Hi Alain, Thanks Alain. I was already studying the chapter yesterday, but it appears there is an unexpected complication, In a singleton DrGeoStylePreference class I define the methods as follow: drgeoStylesOn: aBuilder <drgeosettings> (aBuilder group: #drgeoStyle) label: 'Style'; with: [ (aBuilder group: #point) label: 'Point' translated; with: [ (aBuilder setting: #pointColor) label: 'Colour' translated]. ../.. then pointColor ^ current "respond the singleton, widget build up set later" settingInputWidgetForNode: aSettingDeclaration ^ (aSettingDeclaration name, 'Widget') asSymbol value: self. pointColorWidget ^ (UITheme builder newMorphDropListFor: self list: #colorMorphCollection getSelected: #pointColorIndex setSelected: #pointColorIndex: help: 'Set the colour.' translated) minWidth: DrGIcons menuExtent x + 35 ../.. and so on. The complication comes from the SettingDeclaration>>inputWidget where the widget model is set to the SettingDeclaration, and it breaks: inputWidget "return the default widget for the input a the setting" ../.. inputWidget ifNotNil: [(inputWidget respondsTo: #model:) ifTrue: [inputWidget model: self]]. ../.. If I remove the #model: call, it is ok. Did I miss something? Thanks Hilaire -- Dr. Geo - http://drgeo.eu iStoa - http://istoa.drgeo.eu

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Starting with Pharo Issue Tracker
by Jigyasa Grover March 25, 2015

March 25, 2015

Hi ! I am clueless and would like to start off by solving a bug. Any suggestions ? Where do I start from ? Thanks and Regards Jigyasa Grover

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new link to query all projects in smalltalkhub
by Esteban Lorenzano March 25, 2015

March 25, 2015

Hi, You can now look at http://smalltalkhub.com/projectList <http://smalltalkhub.com/projectList> to query all public smalltalkhub projects. is an âold styleâ web pageâ¦ so do not expect too muchâ¦ but at least you can see what is around :) enjoy, Esteban

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How to depend on another Github repo from the baseline ?
by kilon alios March 25, 2015

March 25, 2015

I have this very simple baseline for Ephestos baseline: spec <baseline> spec for: #pharo do: [ spec package: 'Ephestos' with: [Metacello new baseline: 'SmaCC'; repository: 'github://ThierryGoubier/SmaCC'; load] ]. The above code works fine for me. The user can install Ephestos from configuration browser that has a configuration that loads this baseline which in turn not only loads the latest code for the project but also runs this block to make sure Smacc is installed for Ephestos to use. The question however how else I can do this and what are the advantages and disadvantages for those other approaches ?

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XClipboard
by Julien Delplanque March 25, 2015

March 25, 2015

Hi everyone, I already send a mail here about my copy/paste that doesn't work between Chromium and Pharo3/4. Since I use more and more Pharo and I don't want to move from Chromium, I tried to find a solution to my problem and so I did. Ok, I must admit, it's brutal but I managed to get the content from the clipboard (after copying something from chromium) using 'xclip -o' with PipeableOSProcess help. So I looked at Clipboard>>clipboardText | string decodedString | string := self primitiveClipboardText. (string isEmpty or: [string = contents asString]) ifTrue: [^ contents]. decodedString := string convertFromWithConverter: UTF8TextConverter new. decodedString := decodedString replaceAll: 10 asCharacter with: 13 asCharacter. ^ decodedString = contents asString ifTrue: [contents] ifFalse: [decodedString asText]. and overrided it in UnixClipboard>>clipboardText as follow: UnixClipboard>>clipboardText | string decodedString | string := (PipeableOSProcess command: '/usr/bin/xclip -o') output. decodedString := string convertFromWithConverter: UTF8TextConverter new. decodedString := decodedString replaceAll: 10 asCharacter with: 13 asCharacter. ^ decodedString = contents asString ifTrue: [contents] ifFalse: [decodedString asText]. This trick works pretty well for me even if I'm sure it's not the best way to do it. I saw that it's possible to get the content of x11 clipboard in C using x11 libs but I think it would be a waste of time to implement it and then call C code from Pharo since I think the way I did it is fast enough. So that's why I choose this quick solution. Anyway, I send this mail to inform that I made with this called XClipboard, simply load it with: Gofer new url: 'http://smalltalkhub.com/mc/JulienDelplanque/XClipboard/main'; package: #ConfigurationOfXClipboard; load. ConfigurationOfXClipboard loadDevelopment. if you want to look at it. What do you think about it? Is there a better way to do that easily? Does anyone see a problem with this "quick fix"? As I said for me it works well for the moment but I can't be certain it will in any case. Thanks in advance, Julien

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Code to create a repository
by Jan B. March 24, 2015

March 24, 2015

Hello I would like to ask how to simply add a repository into monticello without using monticello GUI's button +Repository, but by code. If I'm loading baseline or configuration via Gofer or Metacello, it creates repository automatically, but I don't want to load anything, what I need is just something like... Metacello new repository: 'filetree:///aPath'; create. What is the correct command? Jan -- View this message in context: http://forum.world.st/Code-to-create-a-repository-tp4814923.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

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Settings browser
by Hilaire March 24, 2015

March 24, 2015

Hello, >From the settings browser, I want a drop list populated with morph of my choice; for example coloured rectangle morphs: I want the user to select a colour from such a predefined set and not from a text list. I did not find it is possible. Did I miss something ? (aBuilder pickOne: #pointColor) label: 'Colour' translated; description: 'The default point colour.'; default: #red; domainValues: {#red->Color red asMorph . #black-> Color black asMorph}]. Thanks -- Dr. Geo - http://drgeo.eu iStoa - http://istoa.drgeo.eu

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Question about loading Roassal2 in Pharo4
by Sven Van Caekenberghe March 24, 2015

March 24, 2015

Hi, I just loaded Roassal2 in Pharo4 using the following expression: Gofer it smalltalkhubUser: 'ObjectProfile' project: 'Roassal2'; configurationOf: 'Roassal2'; loadStable. When I try one of the examples I see that I am missing some GT presentations specific to Roassal. How should I load those ? Thx, Sven

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woden-roassal view increase size?
by Lusa Nicolas March 24, 2015

March 24, 2015

Hi, I am working with woden-roassal and I noticed that re-sizing the OpenGL view screws up things that are displayed. Though I really would love to have a bigger view, I checked if in RWView and WDApplication there was something to make the OpenGL view larger from the beginning (so no need of resizing would be required) but I didn't manage to find anything that does such thing. Anyone knows where to look at? Cheers, Nicolas

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Pharo Minimal HowTo
by Thierry Goubier March 24, 2015

March 24, 2015

Hi, there is an interesting Pharo4 minimal image being built on the CI. Is there a place with some documentation and the configurations one can load on it (for example, I'd need filetree support)? I'd like to build a fast, minimal Pharo for some command-line work (the GitFileTree-MergeDriver, for a start). Thanks, Thierry

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