Considering add routers

[DennisZhangOiler]

I found out that slint does not have router currently, which will be very convenient when developing multiple scene apps.

[ogoffart]

Could you elaborate on what exactly you mean by "router"?

In my mind, this means something that associate some particular URL to some particular ui component to render.
But Slint is not a web framework and doesn't work with URL, so this is a bit abstract.

What is done if you have multiple scene is to have:

export enum Page { foo, bar }

export component MyWindow inherits Window {
   in-out property <Page> page;
   if page == Page.foo : FooPage { ... }
   if page == Page.bar : BarPage { ... }
}