diff options
Diffstat (limited to 'src/slv2_internal.h')
| -rw-r--r-- | src/slv2_internal.h | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/src/slv2_internal.h b/src/slv2_internal.h index 4424467..55f5b93 100644 --- a/src/slv2_internal.h +++ b/src/slv2_internal.h @@ -91,6 +91,15 @@ void slv2_port_free(SLV2Port port); /* ********* Plugin ********* */ +/** Header of an SLV2Plugin, SLV2PluginClass, or SLV2UI. + * Any of these structs may be safely casted to _SLV2Header, which is used to + * implement sequences without code duplication (see slv2_sequence_get_by_uri). + */ +struct _SLV2Header { + struct _SLV2World* world; + SLV2Value uri; +}; + /** Record of an installed/available plugin. * * A simple reference to a plugin somewhere on the system. This just holds @@ -103,7 +112,7 @@ struct _SLV2Plugin { SLV2Value binary_uri; ///< lv2:binary SLV2Value dynman_uri; ///< dynamic manifest binary SLV2PluginClass plugin_class; - GPtrArray* data_uris; ///< rdfs::seeAlso + SLV2Values data_uris; ///< rdfs::seeAlso SLV2Port* ports; uint32_t num_ports; bool loaded; @@ -150,8 +159,8 @@ struct _SLV2UIInstanceImpl { struct _SLV2PluginClass { struct _SLV2World* world; - SLV2Value parent_uri; SLV2Value uri; + SLV2Value parent_uri; SLV2Value label; }; @@ -260,6 +269,23 @@ SLV2Value slv2_value_new(SLV2World world, SLV2ValueType type, const char* val); SLV2Value slv2_value_new_from_node(SLV2World world, SLV2Node node); SLV2Node slv2_value_as_node(SLV2Value value); +int +slv2_header_compare_by_uri(const void* a, const void* b, void* user_data); + +static inline void +slv2_sequence_insert(GSequence* seq, void* value) +{ + g_sequence_insert_sorted(seq, value, slv2_header_compare_by_uri, NULL); +} + +static inline void +slv2_array_append(GPtrArray* array, void* value) { + g_ptr_array_add(array, value); +} + +struct _SLV2Header* +slv2_sequence_get_by_uri(GSequence* seq, SLV2Value uri); + static inline SLV2Node slv2_node_copy(SLV2Node node) { return node; } @@ -279,7 +305,7 @@ SLV2ScalePoint slv2_scale_point_new(SLV2Value value, SLV2Value label); void slv2_scale_point_free(SLV2ScalePoint point); -/* ********* Query Results********* */ +/* ********* Query Results ********* */ SLV2Matches slv2_plugin_find_statements(SLV2Plugin plugin, SLV2Node subject, |