def test_plural_forms1(self):
eq = self.assertEqual
x = gettext.ngettext('There is %s file', 'There are %s files', 1)
eq(x, 'Hay %s fichero')
x = gettext.ngettext('There is %s file', 'There are %s files', 2)
eq(x, 'Hay %s ficheros')
python类ngettext()的实例源码
def test_plural_forms2(self):
eq = self.assertEqual
with open(self.mofile, 'rb') as fp:
t = gettext.GNUTranslations(fp)
x = t.ngettext('There is %s file', 'There are %s files', 1)
eq(x, 'Hay %s fichero')
x = t.ngettext('There is %s file', 'There are %s files', 2)
eq(x, 'Hay %s ficheros')
def ngettext(singular, plural, n):
if n == 1:
return singular
return plural
def _process_long_opt(self, rargs, values):
arg = rargs.pop(0)
# Value explicitly attached to arg? Pretend it's the next
# argument.
if "=" in arg:
(opt, next_arg) = arg.split("=", 1)
rargs.insert(0, next_arg)
had_explicit_value = True
else:
opt = arg
had_explicit_value = False
opt = self._match_long_opt(opt)
option = self._long_opt[opt]
if option.takes_value():
nargs = option.nargs
if len(rargs) < nargs:
self.error(ngettext(
"%(option)s option requires %(number)d argument",
"%(option)s option requires %(number)d arguments",
nargs) % {"option": opt, "number": nargs})
elif nargs == 1:
value = rargs.pop(0)
else:
value = tuple(rargs[0:nargs])
del rargs[0:nargs]
elif had_explicit_value:
self.error(_("%s option does not take a value") % opt)
else:
value = None
option.process(opt, value, values, self)
def _process_short_opts(self, rargs, values):
arg = rargs.pop(0)
stop = False
i = 1
for ch in arg[1:]:
opt = "-" + ch
option = self._short_opt.get(opt)
i += 1 # we have consumed a character
if not option:
raise BadOptionError(opt)
if option.takes_value():
# Any characters left in arg? Pretend they're the
# next arg, and stop consuming characters of arg.
if i < len(arg):
rargs.insert(0, arg[i:])
stop = True
nargs = option.nargs
if len(rargs) < nargs:
self.error(ngettext(
"%(option)s option requires %(number)d argument",
"%(option)s option requires %(number)d arguments",
nargs) % {"option": opt, "number": nargs})
elif nargs == 1:
value = rargs.pop(0)
else:
value = tuple(rargs[0:nargs])
del rargs[0:nargs]
else: # option doesn't take a value
value = None
option.process(opt, value, values, self)
if stop:
break
# -- Feedback methods ----------------------------------------------
def _handle_conflict_error(self, action, conflicting_actions):
message = ngettext('conflicting option string: %s',
'conflicting option strings: %s',
len(conflicting_actions))
conflict_string = ', '.join([option_string
for option_string, action
in conflicting_actions])
raise ArgumentError(action, message % conflict_string)
def test_plural_forms2(self):
eq = self.assertEqual
with open(self.mofile, 'rb') as fp:
t = gettext.GNUTranslations(fp)
x = t.ngettext('There is %s file', 'There are %s files', 1)
eq(x, 'Hay %s fichero')
x = t.ngettext('There is %s file', 'There are %s files', 2)
eq(x, 'Hay %s ficheros')
# Examples from http://www.gnu.org/software/gettext/manual/gettext.html
def test_plural_forms1(self):
eq = self.assertEqual
x = gettext.ngettext('There is %s file', 'There are %s files', 1)
eq(x, 'Hay %s fichero')
x = gettext.ngettext('There is %s file', 'There are %s files', 2)
eq(x, 'Hay %s ficheros')
def test_plural_forms2(self):
eq = self.assertEqual
with open(self.mofile, 'rb') as fp:
t = gettext.GNUTranslations(fp)
x = t.ngettext('There is %s file', 'There are %s files', 1)
eq(x, 'Hay %s fichero')
x = t.ngettext('There is %s file', 'There are %s files', 2)
eq(x, 'Hay %s ficheros')
def ngettext(singular, plural, n):
if n == 1:
return singular
return plural
def _process_long_opt(self, rargs, values):
arg = rargs.pop(0)
# Value explicitly attached to arg? Pretend it's the next
# argument.
if "=" in arg:
(opt, next_arg) = arg.split("=", 1)
rargs.insert(0, next_arg)
had_explicit_value = True
else:
opt = arg
had_explicit_value = False
opt = self._match_long_opt(opt)
option = self._long_opt[opt]
if option.takes_value():
nargs = option.nargs
if len(rargs) < nargs:
self.error(ngettext(
"%(option)s option requires %(number)d argument",
"%(option)s option requires %(number)d arguments",
nargs) % {"option": opt, "number": nargs})
elif nargs == 1:
value = rargs.pop(0)
else:
value = tuple(rargs[0:nargs])
del rargs[0:nargs]
elif had_explicit_value:
self.error(_("%s option does not take a value") % opt)
else:
value = None
option.process(opt, value, values, self)
def _process_short_opts(self, rargs, values):
arg = rargs.pop(0)
stop = False
i = 1
for ch in arg[1:]:
opt = "-" + ch
option = self._short_opt.get(opt)
i += 1 # we have consumed a character
if not option:
raise BadOptionError(opt)
if option.takes_value():
# Any characters left in arg? Pretend they're the
# next arg, and stop consuming characters of arg.
if i < len(arg):
rargs.insert(0, arg[i:])
stop = True
nargs = option.nargs
if len(rargs) < nargs:
self.error(ngettext(
"%(option)s option requires %(number)d argument",
"%(option)s option requires %(number)d arguments",
nargs) % {"option": opt, "number": nargs})
elif nargs == 1:
value = rargs.pop(0)
else:
value = tuple(rargs[0:nargs])
del rargs[0:nargs]
else: # option doesn't take a value
value = None
option.process(opt, value, values, self)
if stop:
break
# -- Feedback methods ----------------------------------------------
def _handle_conflict_error(self, action, conflicting_actions):
message = ngettext('conflicting option string: %s',
'conflicting option strings: %s',
len(conflicting_actions))
conflict_string = ', '.join([option_string
for option_string, action
in conflicting_actions])
raise ArgumentError(action, message % conflict_string)
def test_plural_forms2(self):
eq = self.assertEqual
with open(self.mofile, 'rb') as fp:
t = gettext.GNUTranslations(fp)
x = t.ngettext('There is %s file', 'There are %s files', 1)
eq(x, 'Hay %s fichero')
x = t.ngettext('There is %s file', 'There are %s files', 2)
eq(x, 'Hay %s ficheros')
def _initGettext():
charset = initLocale()
# Try to load gettext module
if config.use_i18n:
try:
import gettext
ok = True
except ImportError:
ok = False
else:
ok = False
# gettext is not available or not needed: use dummy gettext functions
if not ok:
return (_dummy_gettext, _dummy_ngettext)
# Gettext variables
package = hachoir_core.PACKAGE
locale_dir = path.join(path.dirname(__file__), "..", "locale")
# Initialize gettext module
gettext.bindtextdomain(package, locale_dir)
gettext.textdomain(package)
translate = gettext.gettext
ngettext = gettext.ngettext
# TODO: translate_unicode lambda function really sucks!
# => find native function to do that
unicode_gettext = lambda text: \
unicode(translate(text), charset)
unicode_ngettext = lambda singular, plural, count: \
unicode(ngettext(singular, plural, count), charset)
return (unicode_gettext, unicode_ngettext)
def _on_gwibber_fail(self, api, trans, failed_accounts, error):
self._change_status("fail", _("Problems posting to Gwibber"))
#list to hold service strings in the format: "Service (@username)"
failed_services = []
for account in failed_accounts:
failed_services.append("%s (@%s)" % (
account['service'].capitalize(), account['username']))
glade_dialog = SimpleGtkbuilderDialog(self.datadir,
domain="software-center")
dialog = glade_dialog.dialog_gwibber_error
dialog.set_transient_for(self.submit_window)
# build the failure string
# TRANSLATORS: the part in %s can either be a single entry
# like "facebook" or a string like
# "factbook and twister"
error_str = gettext.ngettext(
"There was a problem posting this review to %s.",
"There was a problem posting this review to %s.",
len(failed_services))
error_str = make_string_from_list(error_str, failed_services)
dialog.set_markup(error_str)
dialog.format_secondary_text(error)
result = dialog.run()
dialog.destroy()
if result == Gtk.RESPONSE_ACCEPT:
self._gwibber_retry_some(api, trans, failed_accounts)
else:
BaseApp.on_transmit_success(self, api, trans)
def _update_appcount(self):
enq = AppEnquire(self.cache, self.db)
distro = get_distro()
if get_global_filter().supported_only:
query = distro.get_supported_query()
else:
query = xapian.Query('')
length = enq.get_estimated_matches_count(query)
text = gettext.ngettext("%(amount)s item", "%(amount)s items", length
) % {'amount': length}
self.appcount.set_text(text)
def _update_appcount(self, appcount):
text = gettext.ngettext("%(amount)s item available",
"%(amount)s items available",
appcount) % {'amount': appcount}
self.appcount.set_text(text)
return
def _add_where_is_it_commandline(self, pkgname):
cmdfinder = CmdFinder(self.cache)
cmds = cmdfinder.find_cmds_from_pkgname(pkgname)
if not cmds:
return
vb = Gtk.VBox()
vb.set_spacing(12)
self.installed_where_hbox.pack_start(vb, False, False, 0)
msg = gettext.ngettext(
_('This program is run from a terminal: '),
_('These programs are run from a terminal: '),
len(cmds))
title = Gtk.Label()
title.set_alignment(0, 0)
title.set_markup(msg)
title.set_line_wrap(True)
#~ title.set_size_request(self.get_allocation().width-24, -1)
vb.pack_start(title, False, False, 0)
cmds_str = ", ".join(cmds)
cmd_label = Gtk.Label(
label='<span font_desc="monospace bold 9">%s</span>' % cmds_str)
cmd_label.set_selectable(True)
cmd_label.set_use_markup(True)
cmd_label.set_alignment(0, 0.5)
cmd_label.set_padding(12, 0)
cmd_label.set_line_wrap(True)
vb.pack_start(cmd_label, False, False, 0)
self.installed_where_hbox.show_all()
def set_nr_reviews(self, nr_reviews):
s = gettext.ngettext(
"%(nr_ratings)i rating",
"%(nr_ratings)i ratings",
nr_reviews) % {'nr_ratings': nr_reviews}
# FIXME don't use fixed color
m = '<span color="#8C8C8C"><small>(%s)</small></span>'
self.label.set_markup(m % s)
