March 2014 - Pharo-users - lists.pharo.org

Spec problem creating dynamci UIs

by kmo

I'm probably doing this all wrong, but I have a problem creating a dynamic UI with Spec. I want a small window which shows more information when a /Show more details/ button is clicked. Here's an example. <http://forum.world.st/file/n4747139/PharoScreenshot.6.png> when I click /Show More/ I want something like this (a bigger window with more fields): <http://forum.world.st/file/n4747139/PharoScreenshot.8.png> But when I change the Spec layout the window size remains the same as it was set in /initialExtent/ - so it does not display properly with the extra fields. <http://forum.world.st/file/n4747139/PharoScreenshot.7.png> I can't find any way of rebuilding the window so that it shows the bigger layout properly. Here's the spec for the basic window: *basicSpec* <spec: #default> |row1| row1 := SpecLayout composed newRow: [ :row | row add: #label1; add: #field1 ] height: self inputTextHeight; yourself. ^SpecLayout composed newColumn:[:column| column add:row1; addSplitter; add:#btnMode height: self toolbarHeight ; addSplitter]. Here's the spec for the detailed window: *detailedSpec* <spec> |row2 row3| row2 := SpecLayout composed newRow: [ :row | row add: #label2; add: #field2 ] height: self inputTextHeight ; yourself. row3 := SpecLayout composed newRow: [ :row | row add: #label3; add: #field3 ] height: self inputTextHeight ; yourself. ^SpecLayout composed newColumn: [ :column | column add: self basicSpec; add: row2; add:row3 ]; yourself. Here's the code that switches Spec layouts: *initializePresenter* super initializePresenter. btnMode action: [ self needRebuild: false. self label1 needRebuild: false. self field1 needRebuild: false. self btnMode needRebuild: false. self buildWithSpecLayout: self class detailedSpec. ] Is this a problem in Spec or just me being stupid? -- View this message in context: http://forum.world.st/Spec-problem-creating-dynamci-UIs-tp4747139.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 1, 2014

Re: [Pharo-users] [squeak-dev] [ANN] Fuel 1.9.3

by HernÃ¡n Morales Durand

Thanks for the update. Cheers, HernÃ¡n 2014-02-26 18:13 GMT-03:00 Max Leske <maxleske(a)gmail.com>: > Dear fellow Smalltalkers > > Mariano, Martin and myself are happy to announce Fuel version 1.9.3 which > includes the follwing changes to 1.9 (1.9.1 and 1.9.2 were never officially > announced): > > - (feature) the #fuelReplacement selector offers the ability to statically > replace an object (e.g. with nil) during analysis. This can lead to > significantly smaller graphs and improved speed when serializing large > graphs > - (feature) serialize the same graph that was analyzed instead of > retrazing the graph during serialization. This prevents changes in the > graph from happening between analysis and serialization > - (change) store source when serializing CompiledMethod objects. Needed > because Opal does not allow decompilation > - (fix) migrate variables across hierarchy > - (feature) Object>>serializeToFileNamed: shortcut for serializing > arbitrary objects > - (fix) better compression for LargeNegativeIntegers ( > https://pharo.fogbugz.com/f/cases/12052/Fuel-could-store-LargeNegativeInteg… > ) > > Pharo30 already includes most of these changes (integration request: > https://pharo.fogbugz.com/f/cases/13000/Integrate-Fuel-1-9-3) > > This release runs with: > - Pharo: 1.1.1, 1.1.2, 1.2, 1.2.2, 1.3, 1.4, 2.0, 3.0 > - Squeak: 4.1, 4.2, 4.3, 4.4, 4.5 > > The documentation is not up to date yet but we will remedy that situatoin > within the next couple of days ( > http://rmod.lille.inria.fr/web/pier/software/Fuel) > If you encounter any bugs or have suggestions, please contact us on the > Fuel mailing list ( > http://lists.gforge.inria.fr/cgi-bin/mailman/roster/pharo-fuel) or create > a new issue in our bug tracker (https://code.google.com/p/fuel/) > > We want to thank everyone who contributed to this release (by keyboard or > opinion) and also all of those people who actively use Fuel. > > Cheers, > Max >

March 1, 2014

Re: [Pharo-users] Spec question

by HernÃ¡n Morales Durand

Did you have progress with that ListView in Spec? Anything to check in the repo? Cheers, HernÃ¡n 2014-02-05 15:15 GMT-03:00 Benjamin <Benjamin.VanRyseghem.Pharo(a)gmail.com>: > Ok :) > > So displayBlock can return any morph you want :) > So I think you can do this quite easily :) > > I will have a deeper look tomorrow afternoon, and tell you :) > > Ben > > On 05 Feb 2014, at 01:34, Glenn CavarlÃ© <glenn(a)cavarle.fr> wrote: > > Thanks for your reply, > > I haven't an image but google yes :) > An example with Android ListView: > > http://www.codelearn.org/android-tutorial/assets/list_view/list-view-exampl… > < > http://www.codelearn.org/android-tutorial/assets/list_view/list-view-exampl…> > > > TreeModel to make a list? I look at it. > > Thanks, > > Glenn > > > > > ----- > Glenn CavarlÃ© > -- > View this message in context: > http://forum.world.st/Spec-question-tp4741608p4741617.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > >

March 1, 2014