### ----------------------------------------------------
### -- Gnome::Gtk3
### -- Licenses: Artistic-2.0
### -- Authors: Marcel Timmerman
### -- File: lib/Gnome/Gtk3/PlacesSidebar.rakumod
### ----------------------------------------------------
### -- Chunk 2 of 2
 this signal when it starts a new operation
because the user clicked on some location that needs mounting.
In this way the application using the B<Gnome::Gtk3::PlacesSidebar> can track the
progress of the operation and, for example, show a notification.


  method handler (
    Unknown type G_TYPE_MOUNT_OPERATION $mount_operation,
    Int :$_handler_id,
    Gnome::GObject::Object :_widget($sidebar),
    *%user-options
  );

=item $sidebar; the object which received the signal.

=item $mount_operation; the B<GMountOperation> that is going to start.


=comment #TS:0:unmount:
=head3 unmount

The places sidebar emits this signal when it starts a new operation
because the user for example ejected some drive or unmounted a mount.
In this way the application using the B<Gnome::Gtk3::PlacesSidebar> can track the
progress of the operation and, for example, show a notification.


  method handler (
    Unknown type G_TYPE_MOUNT_OPERATION $mount_operation,
    Int :$_handler_id,
    Gnome::GObject::Object :_widget($sidebar),
    *%user-options
  );

=item $sidebar; the object which received the signal.

=item $mount_operation; the B<GMountOperation> that is going to start.


=comment #TS:0:show-starred-location:
=head3 show-starred-location

The places sidebar emits this signal when it needs the calling
application to present a way to show the starred files. In GNOME,
starred files are implemented by setting the nao:predefined-tag-favorite
tag in the tracker database.

  method handler (
    Unknown type GTK_TYPE_PLACES_OPEN_FLAGS $open_flags,
    Int :$_handler_id,
    Gnome::GObject::Object :_widget($sidebar),
    *%user-options
  );

=item $sidebar; the object which received the signal.

=item $open_flags; a single value from B<GtkPlacesOpenFlags> specifying how the
starred file should be opened.

=end pod


