Score

Score(
    title: str | None = None,
    subtitle: str | None = None,
    composer: str | None = None,
    lyricist: str | None = None,
    arranger: str | None = None,
    copyright: str | None = None,
    opus: str | None = None,
    dedication: str | None = None,
)

A work, as far as the graph is concerned: the metadata a title page carries, and a name for one connected component.

A Score points at the heads of its top-level lines, at its Parts, and at any sync line of its own (a bar grid, the film a cue is written to) with plain CONTAINS edges (OmkGraph.add_line_to_score, add_part_to_score, add_sync_line_to_score; score_lines, score_parts, score_sync_lines, scores_of and walk_score read them back). A line need not have a Part (a chord line, a sketch), and a Part need not have music yet (an orchestration sketch), so both memberships carry information. The order its parts are drawn in is a stack (OmkGraph.add_stack), not something the Score holds. A Score is not a timing origin: where its lines fall relative to each other is said by pins and groups, as ever, and two lines of one Score with no pin between them have no relative onset. The graph as a whole is not a work (GraphMeta describes the graph): one graph may hold several Scores, or fragments that belong to none.

Every field is optional; None is “not given”, not an empty string.

>>> Score(title="Twinkle, Twinkle, Little Star", lyricist="Jane Taylor")
Score(title='Twinkle, Twinkle, Little Star', subtitle=None, composer=None, lyricist='Jane Taylor', arranger=None, copyright=None, opus=None, dedication=None)
>>> Score().title is None
True

Attributes

Name	Description
meta
id
title
subtitle
composer
lyricist
arranger
copyright
opus
dedication