diff options
Diffstat (limited to 'release/scripts/modules/bl_i18n_utils/utils_languages_menu.py')
-rwxr-xr-x | release/scripts/modules/bl_i18n_utils/utils_languages_menu.py | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/release/scripts/modules/bl_i18n_utils/utils_languages_menu.py b/release/scripts/modules/bl_i18n_utils/utils_languages_menu.py new file mode 100755 index 00000000000..789b1315659 --- /dev/null +++ b/release/scripts/modules/bl_i18n_utils/utils_languages_menu.py @@ -0,0 +1,96 @@ +# ***** BEGIN GPL LICENSE BLOCK ***** +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# ***** END GPL LICENSE BLOCK ***** + +# <pep8 compliant> + +# Update "languages" text file used by Blender at runtime to build translations menu. + + +import os + + +OK = 0 +MISSING = 1 +TOOLOW = 2 +FORBIDDEN = 3 +FLAG_MESSAGES = { + OK: "", + MISSING: "No translation yet!", + TOOLOW: "Not enough advanced to be included...", + FORBIDDEN: "Explicitly forbidden!", +} + +def gen_menu_file(stats, settings): + # Generate languages file used by Blender's i18n system. + # First, match all entries in LANGUAGES to a lang in stats, if possible! + tmp = [] + for uid_num, label, uid, in settings.LANGUAGES: + if uid in stats: + if uid in settings.IMPORT_LANGUAGES_SKIP: + tmp.append((stats[uid], uid_num, label, uid, FORBIDDEN)) + else: + tmp.append((stats[uid], uid_num, label, uid, OK)) + else: + tmp.append((0.0, uid_num, label, uid, MISSING)) + stats = tmp + limits = sorted(settings.LANGUAGES_CATEGORIES, key=lambda it: it[0], reverse=True) + idx = 0 + stats = sorted(stats, key=lambda it: it[0], reverse=True) + langs_cats = [[] for i in range(len(limits))] + highest_uid = 0 + for lvl, uid_num, label, uid, flag in stats: + if lvl < limits[idx][0]: + # Sub-sort languages by iso-codes. + langs_cats[idx].sort(key=lambda it: it[2]) + idx += 1 + if lvl < settings.IMPORT_MIN_LEVEL and flag == OK: + flag = TOOLOW + langs_cats[idx].append((uid_num, label, uid, flag)) + if abs(uid_num) > highest_uid: + highest_uid = abs(uid_num) + # Sub-sort last group of languages by iso-codes! + langs_cats[idx].sort(key=lambda it: it[2]) + data_lines = [ + "# File used by Blender to know which languages (translations) are available, ", + "# and to generate translation menu.", + "#", + "# File format:", + "# ID:MENULABEL:ISOCODE", + "# ID must be unique, except for 0 value (marks categories for menu).", + "# Line starting with a # are comments!", + "#", + "# Automatically generated by bl_i18n_utils/update_languages_menu.py script.", + "# Highest ID currently in use: {}".format(highest_uid), + ] + for cat, langs_cat in zip(limits, langs_cats): + data_lines.append("#") + # Write "category menu label"... + if langs_cat: + data_lines.append("0:{}:".format(cat[1])) + else: + # Do not write the category if it has no language! + data_lines.append("# Void category! #0:{}:".format(cat[1])) + # ...and all matching language entries! + for uid_num, label, uid, flag in langs_cat: + if flag == OK: + data_lines.append("{}:{}:{}".format(uid_num, label, uid)) + else: + # Non-existing, commented entry! + data_lines.append("# {} #{}:{}:{}".format(FLAG_MESSAGES[flag], uid_num, label, uid)) + with open(os.path.join(settings.TRUNK_MO_DIR, settings.LANGUAGES_FILE), 'w') as f: + f.write("\n".join(data_lines)) |