diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/i18n.py | 10 | ||||
| -rw-r--r-- | lib/inx/generate.py | 10 | ||||
| -rw-r--r-- | lib/inx/utils.py | 29 |
3 files changed, 41 insertions, 8 deletions
diff --git a/lib/i18n.py b/lib/i18n.py index 06e0dd49..419c03dc 100644 --- a/lib/i18n.py +++ b/lib/i18n.py @@ -1,26 +1,32 @@ import sys import os +from os.path import dirname, realpath import gettext _ = translation = None +locale_dir = None # Use N_ to mark a string for translation but _not_ immediately translate it. # reference: https://docs.python.org/3/library/gettext.html#deferred-translations # Makefile configures pybabel to treat N_() the same as _() def N_(message): return message -def localize(): +def _set_locale_dir(): + global locale_dir + if getattr(sys, 'frozen', False): # we are in a pyinstaller installation locale_dir = sys._MEIPASS else: - locale_dir = os.path.dirname(__file__) + locale_dir = dirname(dirname(realpath(__file__))) locale_dir = os.path.join(locale_dir, 'locales') +def localize(languages=None): global translation, _ translation = gettext.translation("inkstitch", locale_dir, fallback=True) _ = translation.gettext +_set_locale_dir() localize() diff --git a/lib/inx/generate.py b/lib/inx/generate.py index 4773a92d..f9ed799b 100644 --- a/lib/inx/generate.py +++ b/lib/inx/generate.py @@ -1,8 +1,12 @@ +import os + from .inputs import generate_input_inx_files from .outputs import generate_output_inx_files from .extensions import generate_extension_inx_files +from .utils import iterate_inx_locales, inx_path def generate_inx_files(): - generate_input_inx_files() - generate_output_inx_files() - generate_extension_inx_files() + for locale in iterate_inx_locales(): + generate_input_inx_files() + generate_output_inx_files() + generate_extension_inx_files() diff --git a/lib/inx/utils.py b/lib/inx/utils.py index da0a4614..6103f360 100644 --- a/lib/inx/utils.py +++ b/lib/inx/utils.py @@ -1,14 +1,18 @@ import os +import gettext from os.path import dirname from jinja2 import Environment, FileSystemLoader -from ..i18n import translation as inkstitch_translation +from ..i18n import translation as default_translation, locale_dir, _, N_ _top_path = dirname(dirname(dirname(os.path.realpath(__file__)))) inx_path = os.path.join(_top_path, "inx") template_path = os.path.join(_top_path, "templates") +current_translation = default_translation +current_locale = "en_US" + def build_environment(): env = Environment( loader = FileSystemLoader(template_path), @@ -16,11 +20,30 @@ def build_environment(): extensions=['jinja2.ext.i18n'] ) - env.install_gettext_translations(inkstitch_translation) + env.install_gettext_translations(current_translation) + env.globals["locale"] = current_locale return env def write_inx_file(name, contents): - inx_file_name = "inkstitch_%s.inx" % name + inx_file_name = "inkstitch_%s_%s.inx" % (name, current_locale) with open(os.path.join(inx_path, inx_file_name), 'w') as inx_file: print >> inx_file, contents + +def iterate_inx_locales(): + global current_translation, current_locale + + locales = sorted(os.listdir(locale_dir)) + for locale in locales: + translation = gettext.translation("inkstitch", locale_dir, languages=[locale], fallback=True) + + # L10N If you translate this string, that will tell Ink/Stitch to + # generate menu items for this language in Inkscape's "Extensions" + # menu. + magic_string = N_("Generate INX files") + translated_magic_string = translation.gettext(magic_string) + + if translated_magic_string != magic_string or locale == "en_US": + current_translation = translation + current_locale = locale + yield locale |