def dump(lyrics, kcl=True):
"""Dump data from Lyrics instance to Lyrics3 v2.00 format
Args:
lyrics (Lyrics): Lyrics instance to dump as Lyrics3 v2.00 data
Kwargs:
kcl (bool): Include KCL lyrics in addition to LYR lyrics;
this allows us to include higher-precision timestamps in a
backwards-compatible way.
Returns:
str. String containing Lyrics3 v2.00 data, including "LYRICSBEGIN"
but not including size descriptor and "LYRICS200" string.
"""
lyrData = timedtext.dump(lyrics, crlf=True)
if len(lyrData) >= 10**FIELD_SIZE_LENGTH:
raise ValueError, "Lyrics too long"
lyrics3Data = (START_TAG
+ "LYR{{:0{}}}".format(FIELD_SIZE_LENGTH).format(len(lyrData))
+ lyrData)
if kcl:
kclData = timedtext.dump(lyrics, frac=True)
if len(kclData) >= 10**FIELD_SIZE_LENGTH:
raise ValueError, "Lyrics too long"
lyrics3Data += ("KCL{{:0{}}}".format(FIELD_SIZE_LENGTH).format(len(kclData))
+ kclData)
return lyrics3Data
def LoadLyrics(self, lyrics):
self.edit_separator()
self.delete('0.0', tk.END)
if lyrics is not None:
self.insert('0.0', timedtext.dump(lyrics, frac=True))
self.edit_reset()
self.edit_modified(False)
