On Mon, 8 Jul 2019 21:22:13 +1200
Christian Gagneraud <[email protected]> wrote:

> On Mon, 8 Jul 2019 at 20:50, Christian Kandeler
> <[email protected]> wrote:
> >
> > On Mon, 8 Jul 2019 18:08:25 +1200
> > Christian Gagneraud <[email protected]> wrote:
> >
> > > I'm back on https://codereview.qt-project.org/c/qbs/qbs/+/260217, i
> > > decided that I should get that done and tested before I move on
> > > QtCreator integration.
> > > Conceptually, it works, i added a test that check that a sub-project
> > > is correctly inserted, but for now, i need to re-setup the top project
> > > using SetupProjectJob (in tst_api.cpp).
> >
> > I would not bother with any of that. Just update the files. Any halfway 
> > decent IDE will have a watch on the qbs files and re-resolve the project. 
> > I'm not ruling out that manually manipulating the build graph (as we do for 
> > file updates) is possible, but it seems quite  ambitious.
> >
> Yes indeed, it looked quite complicated to me. Sounds like a good plan
> to use QtC's watch system

Actually, a watch system isn't even needed at all, as the IDE knows that it's 
told qbs to update the files. So it can just manually schedule a re-parse. In 
fact, we actively switch off the watcher for such cases, to suppress the "do 
you want to reload" dialog.

> i guess the only thing I'm missing is
> saving the edited file on the QtC side, or maybe it's better to do
> that on Qbs side (but wouldn't be consistent with group/file
> add/remove).

I'm pretty sure we do save the files on the qbs side there.

> I was thinking about adding a function to tst_api that would simulate
> a full project reload, this would allow me to verify that i can add
> and remove references to the toplevel project and check for error
> cases, maybe another simple test to make sure it works for nested
> project.
> Any objection with that approach?

I don't know what you mean by "simulating a full project reload". Lots of 
tst_api test cases do project reloads.


Christian
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