| gda-set.h | gda-set.h | |||
|---|---|---|---|---|
| skipping to change at line 45 | skipping to change at line 45 | |||
| extern GQuark gda_set_error_quark (void); | extern GQuark gda_set_error_quark (void); | |||
| #define GDA_SET_ERROR gda_set_error_quark () | #define GDA_SET_ERROR gda_set_error_quark () | |||
| typedef enum | typedef enum | |||
| { | { | |||
| GDA_SET_XML_SPEC_ERROR, | GDA_SET_XML_SPEC_ERROR, | |||
| GDA_SET_HOLDER_NOT_FOUND_ERROR, | GDA_SET_HOLDER_NOT_FOUND_ERROR, | |||
| GDA_SET_INVALID_ERROR | GDA_SET_INVALID_ERROR | |||
| } GdaSetError; | } GdaSetError; | |||
| /** | ||||
| * GdaSetNode: | ||||
| * | ||||
| * For each #GdaHolder object in the #GdaSet object, there is a | ||||
| * #GdaSetNode structure which sums up all the information for | ||||
| * each GdaHolder. | ||||
| */ | ||||
| struct _GdaSetNode { | struct _GdaSetNode { | |||
| GdaHolder *holder; /* Can't be NULL */ | GdaHolder *holder; /* Can't be NULL */ | |||
| GdaDataModel *source_model; /* may be NULL if @holder does not have | GdaDataModel *source_model; /* may be NULL */ | |||
| any source */ | gint source_column; /* unused if @source_model is NULL */ | |||
| gint source_column; /* unused is @source_model is NULL */ | ||||
| /* Padding for future expansion */ | ||||
| gpointer _gda_reserved1; | ||||
| gpointer _gda_reserved2; | ||||
| }; | }; | |||
| /** | ||||
| * GdaSetGroup: | ||||
| * | ||||
| * The #GdaSetGroup is another view of the #GdaHolder objects | ||||
| * contained in the #GdaSet: there is one such structure | ||||
| * for each _independant_ parameter (parameters which have the same source | ||||
| data model | ||||
| * all appear in the same #GdaSetGroup structure). | ||||
| */ | ||||
| struct _GdaSetGroup { | struct _GdaSetGroup { | |||
| GSList *nodes; /* list of GdaSetNode, at least one entry */ | GSList *nodes; /* list of GdaSetNode, at least one entry */ | |||
| GdaSetSource *nodes_source; /* if NULL, then @nodes contains exactly one entry */ | GdaSetSource *nodes_source; /* if NULL, then @nodes contains exactly one entry */ | |||
| /* Padding for future expansion */ | ||||
| gpointer _gda_reserved1; | ||||
| gpointer _gda_reserved2; | ||||
| }; | }; | |||
| /** | ||||
| * GdaSetSource: | ||||
| * | ||||
| * There is a #GdaSetSource structure for each #GdaDataModel which | ||||
| * is a source for least one #GdaHolder in the #GdaSet object. | ||||
| */ | ||||
| struct _GdaSetSource { | struct _GdaSetSource { | |||
| GdaDataModel *data_model; /* Can't be NULL */ | GdaDataModel *data_model; /* Can't be NULL */ | |||
| GSList *nodes; /* list of #GdaSetNode for which sourc e_model == @data_model */ | GSList *nodes; /* list of #GdaSetNode for which sourc e_model == @data_model */ | |||
| /* displayed columns in 'data_model' */ | /* Padding for future expansion */ | |||
| gint shown_n_cols; | gpointer _gda_reserved1; | |||
| gint *shown_cols_index; | gpointer _gda_reserved2; | |||
| gpointer _gda_reserved3; | ||||
| /* columns used as a reference (corresponding to PK values) in 'dat | gpointer _gda_reserved4; | |||
| a_model' */ | ||||
| gint ref_n_cols; | ||||
| gint *ref_cols_index; | ||||
| }; | }; | |||
| #define GDA_SET_NODE(x) ((GdaSetNode *)(x)) | #define GDA_SET_NODE(x) ((GdaSetNode *)(x)) | |||
| #define GDA_SET_SOURCE(x) ((GdaSetSource *)(x)) | #define GDA_SET_SOURCE(x) ((GdaSetSource *)(x)) | |||
| #define GDA_SET_GROUP(x) ((GdaSetGroup *)(x)) | #define GDA_SET_GROUP(x) ((GdaSetGroup *)(x)) | |||
| /* struct for the object's data */ | /* struct for the object's data */ | |||
| struct _GdaSet | struct _GdaSet | |||
| { | { | |||
| GObject object; | GObject object; | |||
| End of changes. 6 change blocks. | ||||
| 33 lines changed or deleted | 15 lines changed or added | |||