diff options
| -rw-r--r-- | include/qom/object.h | 16 | ||||
| -rw-r--r-- | qom/object.c | 14 |
2 files changed, 28 insertions, 2 deletions
diff --git a/include/qom/object.h b/include/qom/object.h index 54a548868c..29f47d3b35 100644 --- a/include/qom/object.h +++ b/include/qom/object.h @@ -309,6 +309,8 @@ typedef struct InterfaceInfo InterfaceInfo; */ +typedef struct ObjectProperty ObjectProperty; + /** * ObjectPropertyAccessor: * @obj: the object that owns the property @@ -356,7 +358,16 @@ typedef void (ObjectPropertyRelease)(Object *obj, const char *name, void *opaque); -typedef struct ObjectProperty +/** + * ObjectPropertyInit: + * @obj: the object that owns the property + * @prop: the property to set + * + * Called when a property is initialized. + */ +typedef void (ObjectPropertyInit)(Object *obj, ObjectProperty *prop); + +struct ObjectProperty { gchar *name; gchar *type; @@ -365,8 +376,9 @@ typedef struct ObjectProperty ObjectPropertyAccessor *set; ObjectPropertyResolve *resolve; ObjectPropertyRelease *release; + ObjectPropertyInit *init; void *opaque; -} ObjectProperty; +}; /** * ObjectUnparent: diff --git a/qom/object.c b/qom/object.c index e921363c0a..cd7ce81f50 100644 --- a/qom/object.c +++ b/qom/object.c @@ -478,6 +478,19 @@ void object_apply_compat_props(Object *obj) } } +static void object_class_property_init_all(Object *obj) +{ + ObjectPropertyIterator iter; + ObjectProperty *prop; + + object_class_property_iter_init(&iter, object_get_class(obj)); + while ((prop = object_property_iter_next(&iter))) { + if (prop->init) { + prop->init(obj, prop); + } + } +} + static void object_initialize_with_type(void *data, size_t size, TypeImpl *type) { Object *obj = data; @@ -491,6 +504,7 @@ static void object_initialize_with_type(void *data, size_t size, TypeImpl *type) memset(obj, 0, type->instance_size); obj->class = type->class; object_ref(obj); + object_class_property_init_all(obj); obj->properties = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, object_property_free); object_init_with_type(obj, type); |