| Libbonobo Reference Manual |
|---|
BonoboPersist — Interface for anything that can save / load itself.
#define BONOBO_PERSIST_TYPE struct BonoboPersistPrivate; struct BonoboPersist; typedef BonoboPersistClass; Bonobo_Persist_ContentTypeList* bonobo_persist_generate_content_types (int num, ...); BonoboPersist* bonobo_persist_construct (BonoboPersist *persist, const gchar *iid); void bonobo_persist_set_dirty (BonoboPersist *persist, gboolean dirty);
GObject +----BonoboObject +----BonoboPersist
BonoboPersist is an abstract base class that is useless by itself. It implements some methods to handle content type querying for use by the derived BonoboPersistStream interface.
#define BONOBO_PERSIST_TYPE BONOBO_TYPE_PERSIST /* deprecated, you should use BONOBO_TYPE_PERSIST */
typedef struct {
BonoboObjectClass parent_class;
POA_Bonobo_Persist__epv epv;
Bonobo_Persist_ContentTypeList *
(*get_content_types) (BonoboPersist *persist,
CORBA_Environment *ev);
} BonoboPersistClass;
Bonobo_Persist_ContentTypeList* bonobo_persist_generate_content_types
(int num,
...);
| num : | the number of content types specified |
| ... : | the content types (as strings) |
| Returns : | a ContentTypeList containing the given ContentTypes |
BonoboPersist* bonobo_persist_construct (BonoboPersist *persist, const gchar *iid);
Initializes the BonoboPersist object. You should only use this method in derived implementations, because a BonoboPersist instance doesn't make a lot of sense, but the iid private field has to be set at construction time.
| persist : | A BonoboPersist |
| iid : | OAF IID of the object this interface is aggregated to |
| Returns : | the BonoboPersist. |
void bonobo_persist_set_dirty (BonoboPersist *persist, gboolean dirty);
Sets the dirty status of the interface which is reported via the isDirty method.
| persist : | A BonoboPersist |
| dirty : | A flag indicating the dirty status of this object. |
| << Persistency | BonoboPersistFile >> |