2016-01-14 17:20 GMT+01:00 Offray Vladimir Luna Cárdenas <off...@riseup.net> :
> Hi Nicolai, > > That was the issue. Now it's working! I was trying to test different > combinations to see why UI updating was not happening but I got the > variations wrong (one true, another false, instead of both false :-) ). > > The next step I'm working on in populating the GTPlayPage with some > particular content. In my previous interface I made something like this: > > -[1]--------------------- > GrafoscopioBrowser>>panelAsCodeFor: aNode > "Shows an interactive playground for Smalltalk code in a node body" > > browser := GLMTabulator new. > browser title: 'Código'. > browser column: #code. > browser transmit > to: #code; > transformed: [ GTPlayPage new content: aNode body ]; > andShow: [ :a | a custom: GTPlayground new ]. > browser sendToOutside: #nodeBody from: #code -> #text. > ^ browser. > ------------------------ > > In this one I tried some variation of GlamourPresentationModel>>glmPres > that let the user predefine a content for the GTPlayPage like this: > > -[2]---------------------- > glmPresWithContent: aString > glmPres isNil ifTrue:[ > glmPres := GTPlayground new startOn: (GTPlayPage new content: > aString)]. > ^glmPres > --------------------------- > > but if I try running the interface with this I get: > "MessageNotUnderstood: GlamourPresentationModel>>content:", so I think that > something more is needed to create Playgrounds in the Spec-Glamour that are > pre-populated with content. > > How can I create a playground inside a Spec-Glamour interface that is > already populated with a given content? > > I would expect (content is the GlamourPresentationModel) content glmPres codePresentation text: 'new text'. but it does not work. > Thanks, > > Offray > > On 14/01/16 03:56, Nicolai Hess wrote: > > > > 2016-01-13 23:07 GMT+01:00 Offray Vladimir Luna Cárdenas < > <off...@riseup.net>off...@riseup.net>:ui insp presentationClass: > GTInspector startOn: 42. > > Hi, >> >> I've reading the code at [1] but I'm still having problems understanding >> the dynamic spec. I have created a small dictionary and populated with >> data, then created the accessors and initializePresenter, initializeWidgets >> and rebuildWithdCodeLayout and rebuildWithTextLayout, as you can see on the >> following snippets, but nothing happens despite the debugging Transcript is >> showing me that the content subwidget has the proper model, but is not >> rebuild in the GUI. >> >> Any help is, as always, very much appreciated. >> > > Hi Offray, > > I think you have to call > self needRebuild: false. > in both rebuild... methods. > Otherwise the all "inner"-widgets are rebuild: > > > >> >> [1] >> https://github.com/spec-framework/documentation/blob/master/output/book.md#rebuildDynamically >> >> ---------------------- >> DynamicDict>>initializeWidgets >> >> | data | >> data := { 'first' -> 'I\"m just text' . 'second' -> 'ProfStef >> openPharoZenWorkspace'} asOrderedDictionary. >> list := self newList. >> list items: data keys. >> content := self newText. >> self focusOrder >> add: list; >> add: content. >> ---------------------- >> DynamicDict>>initializePresenter >> list whenSelectedItemChanged: [:item | >> item = 'first' >> ifTrue: [ self rebuildWithTextLayout ]. >> item = 'second' >> ifTrue: [ self rebuildWithCodeLayout ]. >> ] >> ---------------------- >> DynamicDict>>rebuildWithCodeLayout >> | newLayout | >> >> content := self instantiate: GlamourPresentationModel. >> newLayout := SpecLayout composed >> newRow: [:row | >> row >> add: #list right: 0.7; >> add: #content left: 0.3]; >> yourself. >> self needRebuild: true. >> content needRebuild: true. >> Transcript show: 'código + ', self content asString, String cr. >> self buildWithSpecLayout: newLayout. >> ---------------------- >> DynamicDict>>rebuildWithTextLayout >> | newLayout | >> >> content := self newText. >> newLayout := SpecLayout composed >> newRow: [:row | >> row >> add: #list right: 0.7; >> add: #content left: 0.3]; >> yourself. >> self needRebuild: false. >> list needRebuild: false. >> content needRebuild: true. >> Transcript show: 'texto + ', self content asString, String cr.. >> self buildWithSpecLayout: newLayout. >> ---------------------- >> >> Cheers, >> >> Offray >> >> On 10/01/16 13:39, Johan Fabry wrote: >> >> Sorry for the lateness and short reply but I’m involved in a bunch of >> other things that are taking almost all of my time ... >> >> From what I understand and what I can see in your code, you want to >> modify a widget when the UI is open. However you never trigger the >> rebuilding of the window. For example, see the Spec docs that I sent, where >> in 9.1 there is code that calls buildWithSpecLayout: . >> >> Actually, I am not sure you need to subclass DynamicComposableModel since >> the number of widgets never changes. You can use a normal ComposableModel >> subclass and use what is detailed in 9.1 to change the layout between the >> two options you want to have (a TextModel or a GlamourPresentationModel). >> >> On Jan 8, 2016, at 23:07, Offray Vladimir Luna Cárdenas < >> <off...@riseup.net>off...@riseup.net> wrote: >> >> Shouldn't be #right dynamically defined according to the values of 'item' >> and be replaced on the m2 layout? >> >> >> >> >> ---> Save our in-boxes! http://emailcharter.org <--- >> >> Johan Fabry - http://pleiad.cl/~jfabry >> PLEIAD and RyCh labs - Computer Science Department (DCC) - University >> of Chile >> >> >> > >
