Commit Graph

2 Commits

Author SHA1 Message Date
Ryan Lortie
d3b34d3cf2 Add gtk_application_prefers_app_menu()
Applications can call this to determine if they should an app menu.
This will be %FALSE on desktop environments that do not have an
application menu like the one in gnome-shell.  It is %FALSE on Windows
and Mac OS.

Applications are completely free to totally ignore this API -- it is
only provided as a hint to help applications that may be interested in
supporting non-GNOME platforms with a more native 'look and feel'.

https://bugzilla.gnome.org/show_bug.cgi?id=722092
2014-07-02 20:17:34 -04:00
Ryan Lortie
7fd81cf111 Refactor GtkApplication
gtkapplication.c has turned into a bit of an #ifdef mess over time, and
many of the current checks are incorrect.  As an example, if you build
Gtk for wayland, and exclude the X11 backend, much of the functionality
required by wayland (such as exporting menu models) will be disabled.

Solve that by introducing a backend mechanism to GtkApplication (named
GtkApplicationImpl) similar to the one in GApplication.  Add backends
for Wayland, X11 and Quartz, with X11 and Wayland sharing a common
'DBus' superclass.

                             GtkApplicationImpl
                                      |
                       /--------------+-------------------\
                       |                                  |
            GtkApplicationImplDBus              GtkApplicationImplQuartz
                       |
           /-----------+-----------------\
           |                             |
  GtkApplicationImplX11      GtkApplicationImplWayland

GtkApplicationImpl itself is essentially a bunch of vfuncs that serve as
hooks for various things that the platform-specific backends may be
interested in doing (startup, shutdown, managing windows, inhibit, etc.)

With this change, all platform specific code has been removed from
gtkapplication.c and gtkapplicationwindow.c (both of which are now free
of #ifdefs, except for a UNIX-specific use of GDesktopAppInfo in
gtkapplicationwindow.c).

Additionally, because of the movement of the property-setting code out
of GtkApplicationWindow, the _GTK_APPLICATION_ID properties (and
friends) will be set on non-GtkApplicationWindows, such as dialogs.

https://bugzilla.gnome.org/show_bug.cgi?id=720550
2013-12-16 13:51:54 -05:00