Application.vala
meson.build
file. If you don't remember how to set up Meson, go back to the previous section and review.X-GNOME-UsesNotifications=true
to the end of the file. This is needed so that users will be able to set notification preferences for your app in the system's notification settings.Gtk.Application
with a Gtk.ApplicationWindow
. Remember what we learned in the last few sections and set up a new Gtk.Application
!var main_window...
and main_window.show ();
, write the following lines of code:ninja com.github.yourusername.yourrepositoryname-pot
.var notification = New Notification
, add:app
namespace. To add a button, first define an action in your Application class as we did in the actions section.SimpleAction
s added in the Application
class with add_action ()
are automatically added in the app
namespace. Notifications can't trigger actions defined in other namespaces like win
.URGENT
it will stay on the screen until either the user interacts with it, or you withdraw it. To make an urgent notification, add the following line before the send_notification ()
functionURGENT
notifications should really only be used on the most extreme cases. There are also other notification priorities.alert
, without replacing the contents of a regular notification with a different ID update
app
namespaceGtk.Application
. If you need some further reading on notifications, Check out the page about Glib.Notification
on Valadoc.