gio: Introduce get_sort_key() methods on GDrive, GVolume and GMount

This is needed to implement efficient and predictable proxy volume
monitors, see

 https://bugzilla.gnome.org/show_bug.cgi?id=661711

for details.

Signed-off-by: David Zeuthen <davidz@redhat.com>
This commit is contained in:
David Zeuthen
2011-10-13 16:53:44 -04:00
parent 4a25d21bd0
commit 915e2238c4
8 changed files with 96 additions and 0 deletions

View File

@@ -71,6 +71,7 @@ G_BEGIN_DECLS
* @stop_button: Signal emitted when the physical stop button (if any) of a drive have been pressed. Since 2.22.
* @eject_with_operation: Starts ejecting a #GDrive using a #GMountOperation. Since 2.22.
* @eject_with_operation_finish: Finishes an eject operation using a #GMountOperation. Since 2.22.
* @get_sort_key: Gets a key used for sorting #GDrive instances or %NULL if no such key exists. Since 2.32.
*
* Interface for creating #GDrive implementations.
*/
@@ -151,6 +152,8 @@ struct _GDriveIface
gboolean (* eject_with_operation_finish) (GDrive *drive,
GAsyncResult *result,
GError **error);
const gchar * (* get_sort_key) (GDrive *drive);
};
GType g_drive_get_type (void) G_GNUC_CONST;
@@ -223,6 +226,8 @@ gboolean g_drive_eject_with_operation_finish (GDrive *drive,
GAsyncResult *result,
GError **error);
const gchar *g_drive_get_sort_key (GDrive *drive);
G_END_DECLS
#endif /* __G_DRIVE_H__ */