The point in question is how to manage these definitions in practice,
since we're about to create a huge lot of them eventually. The solution
attempted here is heavily inspired by the boost-test framework
...because this topic serves as a vehicle to elaborate various core concepts
of the UI backbone, especially how to access, bind and invoke Proc-Layer commands
...turns out to be a nasty subject, now we're able to see
in more concrete detail how this interaction needs to be carried out.
Basically this is a blocker for the top-level, since it is obviously
some service in top-level, which ultimately becomes responsible for
orchestrating this activity
this bit of Sed magic relies on the fact that we happen to write
the almost correct class name of a test into the header comment.
HOWTO:
for F in $(find tests -type f \( -name '*.cpp' \) -exec egrep -q '§§TODO§§' {} \; -print);
do sed -r -i -e'
2 {h;x;s/\s+(.+)\(Test\).*$/\\ref \1_test/;x};
/§§TODO§§/ {s/§§TODO§§//;G;s/\n//}'
$F;
done
Doxygen will only process files with a @file documentation comment.
Up to now, none of our test code has such a comment, preventing the
cross-links to unit tests from working.
This is unfortunate, since unit tests, and even the code comments there,
can be considered as the most useful form of technical documentation.
Thus I'll start an initiative to fill in those missing comments automatically
this pretty much resolves most of the uncertainities:
we now get a set of mutually dependent services, each of which
is aware of each other member's capabilities, but accesses those
only through this partner's API
Idea is to use the window list, which should hold any workspace window
ever created, and pick the first one marked as 'active' by GTK
(whatever that means)
After quite some pondering, it occured to me that we both
- need some top-level model::Tangible to correspond to the RootMO in the session
- need some Controller to handle globally relevant actions
- need a way to link action invocation to transient interaction state (like focus)
This leads to the introduction of a new top-level controller, which is better
suited to fill that role than the depreacted model-controller or the demoted window-manager
looks like we're in management business here ;-)
we chop off heads, slaughter the holy cows and then install -- a new manager
...allows us to get rid of a lot of sigc boilerplate syntax.
The downside is that the resulting functors are not sigc::trackable.
This seems adequate here, since the whole top-level UI backbone is
maintained by GtkLumiera, and thus ensured to exist as long as the
main GTK event loop is running.
WARNING: beware of creating "wild" background thrads in the UI, without
proper scheduling of any communication via the event loop!
no need for a further translation unit,
rather, definition of global menu now becomes part of the
ui-manager.cpp translation unit, which allows for some additional
inlining and simplifications by the compiler
it turns out to be essentially an implementation detail,
it is a builder class and it acts as closure for the bound
menu actions, but it is not accessed after initialisation.
This allows to reduce the header inclusion load significantly
