def nice_number_it(number, speech, denominators):
""" Italian helper for nice_number
This function formats a float to human understandable functions. Like
4.5 becomes "4 e un mezz" for speech and "4 1/2" for text
Args:
number (int or float): the float to format
speech (bool): format for speech (True) or display (False)
denominators (iter of ints): denominators to use, default [1 .. 20]
Returns:
(str): The formatted string.
"""
result = convert_to_mixed_fraction(number, denominators)
if not result:
# Give up, just represent as a 3 decimal number
return str(round(number, 3))
whole, num, den = result
if not speech:
if num == 0:
# TODO: Number grouping? E.g. "1,000,000"
return str(whole)
else:
return '{} {}/{}'.format(whole, num, den)
if num == 0:
return str(whole)
# denominatore
den_str = FRACTION_STRING_IT[den]
# frazione
if whole == 0:
if num == 1:
# un decimo
return_string = 'un {}'.format(den_str)
else:
# tre mezzi
return_string = '{} {}'.format(num, den_str)
# interi >10
elif num == 1:
# trenta e un
return_string = '{} e un {}'.format(whole, den_str)
# interi >10 con frazioni
else:
# venti e 3 decimi
return_string = '{} e {} {}'.format(whole, num, den_str)
# gestisce il plurale del denominatore
if num > 1:
return_string += 'i'
else:
return_string += 'o'
return return_string
def nice_number_pt(number, speech, denominators):
""" Portuguese helper for nice_number
This function formats a float to human understandable functions. Like
4.5 becomes "4 e meio" for speech and "4 1/2" for text
Args:
number (int or float): the float to format
speech (bool): format for speech (True) or display (False)
denominators (iter of ints): denominators to use, default [1 .. 20]
Returns:
(str): The formatted string.
"""
result = convert_to_mixed_fraction(number, denominators)
if not result:
# Give up, just represent as a 3 decimal number
return str(round(number, 3))
whole, num, den = result
if not speech:
if num == 0:
# TODO: Number grouping? E.g. "1,000,000"
return str(whole)
else:
return '{} {}/{}'.format(whole, num, den)
if num == 0:
return str(whole)
# denominador
den_str = FRACTION_STRING_PT[den]
# fracções
if whole == 0:
if num == 1:
# um décimo
return_string = 'um {}'.format(den_str)
else:
# três meio
return_string = '{} {}'.format(num, den_str)
# inteiros >10
elif num == 1:
# trinta e um
return_string = '{} e {}'.format(whole, den_str)
# inteiros >10 com fracções
else:
# vinte e 3 décimo
return_string = '{} e {} {}'.format(whole, num, den_str)
# plural
if num > 1:
return_string += 's'
return return_string
def nice_number_sv(number, speech, denominators):
""" Swedish helper for nice_number
This function formats a float to human understandable functions. Like
4.5 becomes "4 och en halv" for speech and "4 1/2" for text
Args:
number (int or float): the float to format
speech (bool): format for speech (True) or display (False)
denominators (iter of ints): denominators to use, default [1 .. 20]
Returns:
(str): The formatted string.
"""
result = convert_to_mixed_fraction(number, denominators)
if not result:
# Give up, just represent as a 3 decimal number
return str(round(number, 3))
whole, num, den = result
if not speech:
if num == 0:
# TODO: Number grouping? E.g. "1,000,000"
return str(whole)
else:
return '{} {}/{}'.format(whole, num, den)
if num == 0:
return str(whole)
den_str = FRACTION_STRING_SV[den]
if whole == 0:
if num == 1:
return_string = 'en {}'.format(den_str)
else:
return_string = '{} {}'.format(num, den_str)
elif num == 1:
return_string = '{} och en {}'.format(whole, den_str)
else:
return_string = '{} och {} {}'.format(whole, num, den_str)
if num == 2:
return_string += 'a'
if num > 2:
return_string += 'ar'
return return_string
def nice_number_fr(number, speech, denominators):
""" French helper for nice_number
This function formats a float to human understandable functions. Like
4.5 becomes "4 et demi" for speech and "4 1/2" for text
Args:
number (int or float): the float to format
speech (bool): format for speech (True) or display (False)
denominators (iter of ints): denominators to use, default [1 .. 20]
Returns:
(str): The formatted string.
"""
strNumber = ""
whole = 0
num = 0
den = 0
result = convert_to_mixed_fraction(number, denominators)
if not result:
# Give up, just represent as a 3 decimal number
whole = round(number, 3)
else:
whole, num, den = result
if not speech:
if num == 0:
strNumber = '{:,}'.format(whole)
strNumber = strNumber.replace(",", " ")
strNumber = strNumber.replace(".", ",")
return strNumber
else:
return '{} {}/{}'.format(whole, num, den)
else:
if num == 0:
# if the number is not a fraction, nothing to do
strNumber = str(whole)
strNumber = strNumber.replace(".", ",")
return strNumber
den_str = FRACTION_STRING_FR[den]
# if it is not an integer
if whole == 0:
# if there is no whole number
if num == 1:
# if numerator is 1, return "un demi", for example
strNumber = 'un {}'.format(den_str)
else:
# else return "quatre tiers", for example
strNumber = '{} {}'.format(num, den_str)
elif num == 1:
# if there is a whole number and numerator is 1
if den == 2:
# if denominator is 2, return "1 et demi", for example
strNumber = '{} et {}'.format(whole, den_str)
else:
# else return "1 et 1 tiers", for example
strNumber = '{} et 1 {}'.format(whole, den_str)
else:
# else return "2 et 3 quart", for example
strNumber = '{} et {} {}'.format(whole, num, den_str)
if num > 1 and den != 3:
# if the numerator is greater than 1 and the denominator
# is not 3 ("tiers"), add an s for plural
strNumber += 's'
return strNumber