def _group(conv, s, monetary=False):
thousands_sep = conv[monetary and 'mon_thousands_sep' or 'thousands_sep']
grouping = conv[monetary and 'mon_grouping' or 'grouping']
if not grouping:
return (s, 0)
if s[-1] == ' ':
stripped = s.rstrip()
right_spaces = s[len(stripped):]
s = stripped
else:
right_spaces = ''
left_spaces = ''
groups = []
for interval in locale._grouping_intervals(grouping):
if not s or s[-1] not in "0123456789":
# only non-digit characters remain (sign, spaces)
left_spaces = s
s = ''
break
groups.append(s[-interval:])
s = s[:-interval]
if s:
groups.append(s)
groups.reverse()
return (
left_spaces + thousands_sep.join(groups) + right_spaces,
len(thousands_sep) * (len(groups) - 1)
)
def currency(val, localeconv=None, international=False):
"""Formats val according to the currency settings for current language."""
val = Decimal(val)
conv = localeconv_cache.getconv()
conv.update(localeconv or settings.LOCALECONV)
# split integer part and fraction
parts = str(abs(val)).split('.')
# grouping
groups = []
s = parts[0]
for interval in locale._grouping_intervals(conv['mon_grouping']):
if not s:
break
groups.append(s[-interval:])
s = s[:-interval]
if s:
groups.append(s)
groups.reverse()
s = smart_text(conv['mon_thousands_sep']).join(groups)
# display fraction for non integer values
if len(parts) > 1:
s += smart_text(conv['mon_decimal_point']) + parts[1]
# '<' and '>' are markers if the sign must be inserted between symbol and value
s = '<' + s + '>'
smb = smart_text(conv[international and 'int_curr_symbol'
or 'currency_symbol'])
precedes = conv[val < 0 and 'n_cs_precedes' or 'p_cs_precedes']
separated = conv[val < 0 and 'n_sep_by_space' or 'p_sep_by_space']
if precedes:
s = smb + (separated and ' ' or '') + s
else:
s = s + (separated and ' ' or '') + smb
sign_pos = conv[val < 0 and 'n_sign_posn' or 'p_sign_posn']
sign = conv[val < 0 and 'negative_sign' or 'positive_sign']
if sign_pos == 0:
s = '(' + s + ')'
elif sign_pos == 1:
s = sign + s
elif sign_pos == 2:
s = s + sign
elif sign_pos == 3:
s = s.replace('<', sign)
elif sign_pos == 4:
s = s.replace('>', sign)
else:
# the default if nothing specified;
# this should be the most fitting sign position
s = sign + s
return s.replace('<', '').replace('>', '')
def currency(val, localeconv=None, international=False):
"""Formats val according to the currency settings for current language."""
val = Decimal(val)
conv = localeconv_cache.getconv()
conv.update(localeconv or settings.LOCALECONV)
# split integer part and fraction
parts = str(abs(val)).split(".")
# grouping
groups = []
s = parts[0]
for interval in locale._grouping_intervals(conv["mon_grouping"]):
if not s:
break
groups.append(s[-interval:])
s = s[:-interval]
if s:
groups.append(s)
groups.reverse()
s = smart_text(conv["mon_thousands_sep"]).join(groups)
# display fraction for non integer values
if len(parts) > 1:
s += smart_text(conv["mon_decimal_point"]) + parts[1]
# '<' and '>' are markers if the sign must be inserted between symbol and value
s = "<" + s + ">"
smb = smart_text(conv[international and "int_curr_symbol" or "currency_symbol"])
precedes = conv[val < 0 and "n_cs_precedes" or "p_cs_precedes"]
separated = conv[val < 0 and "n_sep_by_space" or "p_sep_by_space"]
if precedes:
s = smb + (separated and " " or "") + s
else:
s = s + (separated and " " or "") + smb
sign_pos = conv[val < 0 and "n_sign_posn" or "p_sign_posn"]
sign = conv[val < 0 and "negative_sign" or "positive_sign"]
if sign_pos == 0:
s = "(" + s + ")"
elif sign_pos == 1:
s = sign + s
elif sign_pos == 2:
s = s + sign
elif sign_pos == 3:
s = s.replace("<", sign)
elif sign_pos == 4:
s = s.replace(">", sign)
else:
# the default if nothing specified;
# this should be the most fitting sign position
s = sign + s
return s.replace("<", "").replace(">", "")
def currency(val, international=False):
"""Formats val according to the currency settings for current language."""
digits = settings.PRICE_DECIMAL_PLACES
# grouping
groups = []
s = str(abs(int(val)))
for interval in locale._grouping_intervals(localeconv['mon_grouping']):
if not s:
break
groups.append(s[-interval:])
s = s[:-interval]
if s:
groups.append(s)
groups.reverse()
s = smart_text(localeconv['mon_thousands_sep']).join(groups)
# display fraction for non integer values
if digits and not isinstance(val, int):
s += smart_text(localeconv['mon_decimal_point']) + '{{:.{}f}}'.format(digits).format(val).split('.')[1]
# '<' and '>' are markers if the sign must be inserted between symbol and value
s = '<' + s + '>'
smb = smart_text(localeconv[international and 'int_curr_symbol' or 'currency_symbol'])
precedes = localeconv[val < 0 and 'n_cs_precedes' or 'p_cs_precedes']
separated = localeconv[val < 0 and 'n_sep_by_space' or 'p_sep_by_space']
if precedes:
s = smb + (separated and ' ' or '') + s
else:
s = s + (separated and ' ' or '') + smb
sign_pos = localeconv[val < 0 and 'n_sign_posn' or 'p_sign_posn']
sign = localeconv[val < 0 and 'negative_sign' or 'positive_sign']
if sign_pos == 0:
s = '(' + s + ')'
elif sign_pos == 1:
s = sign + s
elif sign_pos == 2:
s = s + sign
elif sign_pos == 3:
s = s.replace('<', sign)
elif sign_pos == 4:
s = s.replace('>', sign)
else:
# the default if nothing specified;
# this should be the most fitting sign position
s = sign + s
return s.replace('<', '').replace('>', '').replace(' ', '\u00A0')
def currency(val, international=False):
"""Formats val according to the currency settings for current language."""
digits = settings.PRICE_DECIMAL_PLACES
# grouping
groups = []
s = str(abs(int(val)))
for interval in locale._grouping_intervals(localeconv['mon_grouping']):
if not s:
break
groups.append(s[-interval:])
s = s[:-interval]
if s:
groups.append(s)
groups.reverse()
s = smart_text(localeconv['mon_thousands_sep']).join(groups)
# display fraction for non integer values
if digits and not isinstance(val, int):
s += smart_text(localeconv['mon_decimal_point']) + '{{:.{}f}}'.format(digits).format(val).split('.')[1]
# '<' and '>' are markers if the sign must be inserted between symbol and value
s = '<' + s + '>'
smb = smart_text(localeconv[international and 'int_curr_symbol' or 'currency_symbol'])
precedes = localeconv[val < 0 and 'n_cs_precedes' or 'p_cs_precedes']
separated = localeconv[val < 0 and 'n_sep_by_space' or 'p_sep_by_space']
if precedes:
s = smb + (separated and ' ' or '') + s
else:
s = s + (separated and ' ' or '') + smb
sign_pos = localeconv[val < 0 and 'n_sign_posn' or 'p_sign_posn']
sign = localeconv[val < 0 and 'negative_sign' or 'positive_sign']
if sign_pos == 0:
s = '(' + s + ')'
elif sign_pos == 1:
s = sign + s
elif sign_pos == 2:
s = s + sign
elif sign_pos == 3:
s = s.replace('<', sign)
elif sign_pos == 4:
s = s.replace('>', sign)
else:
# the default if nothing specified;
# this should be the most fitting sign position
s = sign + s
return s.replace('<', '').replace('>', '').replace(' ', '\u00A0')
def update_event(self, inp=-1):
self.set_output_val(0, locale._grouping_intervals(self.input(0)))
