diff options
Diffstat (limited to 'ingen/Resource.hpp')
| -rw-r--r-- | ingen/Resource.hpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ingen/Resource.hpp b/ingen/Resource.hpp index 756419d8..3d6d6cd2 100644 --- a/ingen/Resource.hpp +++ b/ingen/Resource.hpp @@ -152,6 +152,15 @@ public: */ virtual void on_property(const Raul::URI& uri, const Atom& value) {} + /** Hook called whenever a property value is removed. + * + * If all values of a given key are removed, then value will be the wildcard. + * + * This can be used by derived classes to implement special behaviour for + * particular properties (e.g. ingen:value for ports). + */ + virtual void on_property_removed(const Raul::URI& uri, const Atom& value) {} + /** Get the ingen type from a set of Properties. * * If some coherent ingen type is found, true is returned and the appropriate |