Peter, Sorry for not reading your post properly, yes you write that Spec offers the option to write adapters for other back-ends.
So I think the issue is to try to come up with an example which uses some other adapters, e.g. XHTML (--> phonegap?) Kivy not necessarily complete, but complete enough to do a simple example but which has an area of use (slide show, instruction, help system, tutorial, picture book) --Hannes On 7/6/15, H. Hirzel <hannes.hir...@gmail.com> wrote: > On 7/6/15, Peter Uhnák <i.uh...@gmail.com> wrote: >>> >>> > In addition the widgets as such might be rendered differently for >>> > different platforms (in Smalltalk in one of the GUI frameworks, an >>> > example was Squeak Morphic and MVC ) or outside (e.g. Kivy). >>> > >>> > @Hilaire, what do you think is outstanding of special about Kivy? >>> > >>> > I think to illustrate this it might be a nice experiment to develop a >>> > 'hello world' equivalent for GUI construction and have it rendered in >>> > as many user interface languages as possible (Kivy, various types of >>> > Morphic, Bloc etc., but as PPTX and ODP) >>> >> >> Theoretically speaking this is already possible with Spec, which is >> backend-independent GUI framework connected to backends (Morphic) via >> adapters. > > Are mechanisms in place to add other back-ends? Or is it tied to Morphic? > >> It would be an interesting proof-of-concept to implement other back-ends >> such as HTML without touching Spec. > > Does Spec offer the opportunity to specify a GUI which mimics a power > point slide show or an installation wizard (sequence of slides / > screens?) > > --Hannes >