Signal

RBRhythmDB::entry-extra-metadata-gather

Declaration

void
entry_extra_metadata_gather (
  RhythmDB* self,
  RhythmDBEntry* entry,
  RBStringValueMap* data,
  gpointer user_data
)

Description [src]

Emitted to gather all available extra metadata for a database entry. Handlers for this signal should insert any metadata they can provide into the string-value map. Only immediately available metadata items should be returned. If one or more metadata items is not immediately available, the handler should not initiate an attempt to retrieve them.

Default handler:

The default handler is called after the handlers added via g_signal_connect().

Parameters

entry

Type: RhythmDBEntry

The RhythmDBEntry for which to gather metadata.

The data is owned by the caller of the function.

data

Type: RBStringValueMap

A RBStringValueMap to hold the gathered metadata.

The data is owned by the caller of the function.