def get_song(self):
if self.songbook:
song = stemml.parse(os.path.join(os.path.dirname(self.songbook.filename), self.filename))
if self.title != song.title:
self.title = song.title
self.songbook.save()
else:
song = stemml.parse(self.filename)
self.__class__ = song.__class__
self.__dict__.update(song.__dict__)
return self
def latex(self):
import latex
latexes = []
lang = None
for song in self.songs:
if isinstance(song, SongRef): song = stemml.parse(os.path.join(os.path.dirname(self.filename), song.filename))
latexes.append(latex.latexify(song, 1))
if not lang: lang = song.lang
return r"""
\documentclass[%s,10pt]{article}
\usepackage[T1]{fontenc}
\usepackage[latin1]{inputenc}
\usepackage[lmargin=1.0cm,rmargin=2.0cm,tmargin=1.0cm,bmargin=2.0cm]{geometry}
%s
\begin{document}
\title {%s}
\author{%s}
\date {}
\maketitle
\vfill
%s
\tableofcontents
\pagebreak
%s
\end{document}
""" % (globdef.config.PAGE_FORMAT,
latex.lang_iso2latex[lang],
self.title.encode("latin"),
self.authors.encode("latin"),
self.comments.encode("latin"),
r"""
\pagebreak
""".join(latexes),
)
def add_song(self, filename, title = None): if not title: title = stemml.parse(os.path.join(os.path.dirname(self.filename), filename)).title self.songs.append(SongRef(self, filename, title))