#!@TARGET_PYTHON@
-# Copyright (C) 2006--2012 Brailcom, o.p.s.
+# Copyright (C) 2006--2015 Brailcom, o.p.s.
#
# Author: Milan Zamazal <pdm@brailcom.org>
#
return str (val2);
class tempo_formatter (formatter):
def format_vals (self, val1, val2):
- return str (val2) + " msec/quarter"
+ return str (ord (val2[0])*65536 + ord (val2[1])*256 + ord (val2[2])) \
+ + " msec/quarter"
class time_signature_formatter (formatter):
def format_vals (self, val1, val2 = ""):
- return str (val2) # TODO
+ from fractions import Fraction
+ # if there are more notated 32nd notes per midi quarter than 8,
+ # we display a fraction smaller than 1 as scale factor.
+ r = Fraction(8, ord (val2[3]))
+ if r == 1:
+ ratio =""
+ else:
+ ratio = " *" + str (r)
+ return str (ord (val2[0])) + "/" + str(1 << ord (val2[1])) + ratio \
+ + ", metronome " + str (Fraction (ord (val2[2]), 96))
class key_signature_formatter (formatter):
def format_vals (self, val1, val2):
key_names = ['F', 'C', 'G', 'D', 'A', 'E', 'B']