diff options
Diffstat (limited to 'camel/camel-object.h')
| -rw-r--r-- | camel/camel-object.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/camel/camel-object.h b/camel/camel-object.h index a13cf69325..33ecefbb0a 100644 --- a/camel/camel-object.h +++ b/camel/camel-object.h @@ -261,6 +261,28 @@ GPtrArray *camel_object_bag_list(CamelObjectBag *bag); void camel_object_bag_remove(CamelObjectBag *bag, void *o); void camel_object_bag_destroy(CamelObjectBag *bag); +#define CAMEL_MAKE_CLASS(type, tname, parent, pname) \ +static CamelType type##_type; \ +static pname##Class * type##_parent_class; \ + \ +CamelType \ +type##_get_type(void) \ +{ \ + if (type##_type == 0) { \ + type##_parent_class = (pname##Class *)parent##_get_type(); \ + type##_type = camel_type_register( \ + type##_parent_class, #tname "Class", \ + sizeof(tname), \ + sizeof(tname ## Class), \ + (CamelObjectClassInitFunc) type##_class_init, \ + NULL, \ + (CamelObjectInitFunc) type##_init, \ + (CamelObjectFinalizeFunc) type##_finalise); \ + } \ + \ + return type##_type; \ +} + #ifdef __cplusplus } #endif /* __cplusplus */ |