The CallsBestMatchView and CallsPhoneNumberQuery classes are written
in Vala because they may be generally useful and to leave open the
possibility of adding them to libfolks itself, which is written in
Vala.
We can use GtkApplication to register with the GNOME session rather
than doing it ourselves, simplifying things in CallsApplication very
slightly and allowing us to remove session.{c,h}.
Use the "number" property of the dial pad for the dialed number which
takes care of cycling buttons. While we're at it, also make the clear
button external to the number entry box, enlarging it and turning it
into a backspace button.
Closes#12
* Make the Answer button look nice and laid out properly.
* Merge the time and status labels, displaying simply the text
"Calling..." until the call becomes active and then the call time
afterwards.
* Fix info display bar in both the call and main windows so they use a
GtkRevealer and work a lot better.
* Add a "new-call-symbolic" icon for the "Add call" button.
* General tweaks and clean-ups
Closes#55Closes#35
This is an initial, static implementation of plugins. The
CallsApplication has a plugin name which can be changed with a new
--provider command line option. This plugin name is used to
instantiate the appropriate plugin when the application is activated.
From then on, the plugin cannot change.
In future, we can expand this support to include loading multiple
plugins at once, configurable through some UI. This will have
far-reaching implications though, and complicate things like
enumerating the provider hierarchy. There is also no practical
benefit right now; the mm and ofono plugins can't be used at the same
time because ModemManager and oFono don't play nice together, and the
whole raison d'être of the dummy plugin is undermined if you can make
use of one of the others. So for now, we just implement one static
plugin.
Modems being added or removed were not working. To fix this, we pay
attention to the "object-removed" event and not just
"interface-removed".
Also, to deal with ModemManager appearing and vanishing, we add a
GDBus watch on ModemManager's D-Bus object.
Finally, we provide appropriate UI feedback when it's not possible to
make a call.
Closes#15Closes#16
The return value of this callback, used for the call selector flow
box, should have a reference added to it. The callback's return value
is annotated as "transfer full".
