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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,156 +1,156 @@ | ||
| """ | ||
| @file | ||
| @brief This file loads the current language based on the computer's locale settings | ||
| @author Noah Figg <eggmunkee@hotmail.com> | ||
| @author Jonathan Thomas <jonathan@openshot.org> | ||
| @section LICENSE | ||
| Copyright (c) 2008-2018 OpenShot Studios, LLC | ||
| (http://www.openshotstudios.com). This file is part of | ||
| OpenShot Video Editor (http://www.openshot.org), an open-source project | ||
| dedicated to delivering high quality video editing and animation solutions | ||
| to the world. | ||
| OpenShot Video Editor 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 3 of the License, or | ||
| (at your option) any later version. | ||
| OpenShot Video Editor 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 OpenShot Library. If not, see <http://www.gnu.org/licenses/>. | ||
| """ | ||
|
|
||
| import os | ||
| import locale | ||
|
|
||
| from PyQt5.QtCore import QLocale, QLibraryInfo, QTranslator, QCoreApplication | ||
|
|
||
| from classes.logger import log | ||
| from classes import info | ||
| from classes import settings | ||
|
|
||
|
|
||
| try: | ||
| from language import openshot_lang | ||
| language_path=":/locale/" | ||
| log.debug("Using compiled translation resources") | ||
| except ImportError: | ||
| language_path=os.path.join(info.PATH, 'language') | ||
| log.debug("Loading translations from: {}".format(language_path)) | ||
|
|
||
| def init_language(): | ||
| """ Find the current locale, and install the correct translators """ | ||
|
|
||
| # Get app instance | ||
| app = QCoreApplication.instance() | ||
|
|
||
| # Setup of our list of translators and paths | ||
| translator_types = ( | ||
| {"type": 'QT', | ||
| "prefix": 'qt_', # Older versions of Qt use this file (built-in translations) | ||
| "path": QLibraryInfo.location(QLibraryInfo.TranslationsPath)}, | ||
| {"type": 'QT', | ||
| "prefix": 'qtbase_', # Newer versions of Qt use this file (built-in translations) | ||
| "path": QLibraryInfo.location(QLibraryInfo.TranslationsPath)}, | ||
| {"type": 'QT', | ||
| "prefix": 'qt_', | ||
| "path": os.path.join(info.PATH, 'language')}, # Optional path where we package QT translations | ||
| {"type": 'QT', | ||
| "prefix": 'qtbase_', | ||
| "path": os.path.join(info.PATH, 'language')}, # Optional path where we package QT translations | ||
| {"type": 'OpenShot', | ||
| "prefix": 'OpenShot.', # Our custom translations | ||
| "path": language_path}, | ||
| ) | ||
|
|
||
| # Determine the environment locale, or default to system locale name | ||
| locale_names = [os.environ.get('LANG', QLocale().system().name()), | ||
| os.environ.get('LOCALE', QLocale().system().name()) | ||
| ] | ||
|
|
||
| # Get the user's configured language preference | ||
| preference_lang = settings.get_settings().get('default-language') | ||
|
|
||
| # Output all languages detected from various sources | ||
| log.info("Qt Detected Languages: {}".format(QLocale().system().uiLanguages())) | ||
| log.info("LANG Environment Variable: {}".format(os.environ.get('LANG', ""))) | ||
| log.info("LOCALE Environment Variable: {}".format(os.environ.get('LOCALE', ""))) | ||
| log.info("OpenShot Preference Language: {}".format(preference_lang)) | ||
|
|
||
| # Check if the language preference is something other than "Default" | ||
| if preference_lang == "en_US": | ||
| # Override language list with en_US, don't add to it | ||
| locale_names = [ "en_US" ] | ||
| elif preference_lang != "Default": | ||
| # Prepend preference setting to list | ||
| locale_names.insert(0, preference_lang) | ||
|
|
||
| # If the user has used the --lang command line arg, override with that | ||
| # (We've already checked that it's in SUPPORTED_LANGUAGES) | ||
| if info.CMDLINE_LANGUAGE: | ||
| locale_names = [ info.CMDLINE_LANGUAGE ] | ||
| log.info("Language overridden on command line, using: {}".format(info.CMDLINE_LANGUAGE)) | ||
|
|
||
| # Default the locale to C, for number formatting | ||
| locale.setlocale(locale.LC_ALL, 'C') | ||
|
|
||
| # Loop through environment variables | ||
| found_language = False | ||
| for locale_name in locale_names: | ||
|
|
||
| # Go through each translator and try to add for current locale | ||
| for type in translator_types: | ||
| trans = QTranslator(app) | ||
| if find_language_match(type["prefix"], type["path"], trans, locale_name): | ||
| # Install translation | ||
| app.installTranslator(trans) | ||
| found_language = True | ||
|
|
||
| # Exit if found language for type: "OpenShot" | ||
| if found_language: | ||
| log.debug("Exiting translation system (since we successfully loaded: {})".format(locale_name)) | ||
| info.CURRENT_LANGUAGE = locale_name | ||
| break | ||
|
|
||
|
|
||
| # Try the full locale and base locale trying to find a valid path | ||
| # returns True when a match was found. | ||
| # pattern - a string expected to have one pipe to be filled by locale strings | ||
| # path - base path for file (pattern may contain more path) | ||
| # | ||
| def find_language_match(prefix, path, translator, locale_name): | ||
| """ Match all combinations of locale, language, and country """ | ||
|
|
||
| filename = prefix + locale_name | ||
| log.debug('Attempting to load {} in \'{}\''.format(filename,path)) | ||
| success = translator.load(filename, path) | ||
| if success: | ||
| log.debug('Successfully loaded {} in \'{}\''.format(filename, path)) | ||
| return success | ||
|
|
||
| def get_all_languages(): | ||
| """Get all language names and countries packaged with OpenShot""" | ||
|
|
||
| # Loop through all supported language locale codes | ||
| all_languages = [] | ||
| for locale_name in info.SUPPORTED_LANGUAGES: | ||
| try: | ||
| native_lang_name = QLocale(locale_name).nativeLanguageName().title() | ||
| country_name = QLocale(locale_name).nativeCountryName().title() | ||
| all_languages.append((locale_name, native_lang_name, country_name)) | ||
| except: | ||
| # Ignore failed parsing of language | ||
| pass | ||
|
|
||
| # Return list | ||
| return all_languages | ||
|
|
||
| def get_current_locale(): | ||
| return info.CURRENT_LANGUAGE | ||
| """ | ||
| @file | ||
| @brief This file loads the current language based on the computer's locale settings | ||
| @author Noah Figg <eggmunkee@hotmail.com> | ||
| @author Jonathan Thomas <jonathan@openshot.org> | ||
| @section LICENSE | ||
| Copyright (c) 2008-2018 OpenShot Studios, LLC | ||
| (http://www.openshotstudios.com). This file is part of | ||
| OpenShot Video Editor (http://www.openshot.org), an open-source project | ||
| dedicated to delivering high quality video editing and animation solutions | ||
| to the world. | ||
| OpenShot Video Editor 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 3 of the License, or | ||
| (at your option) any later version. | ||
| OpenShot Video Editor 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 OpenShot Library. If not, see <http://www.gnu.org/licenses/>. | ||
| """ | ||
|
|
||
| import os | ||
| import locale | ||
|
|
||
| from PyQt5.QtCore import QLocale, QLibraryInfo, QTranslator, QCoreApplication | ||
|
|
||
| from classes.logger import log | ||
| from classes import info | ||
| from classes import settings | ||
|
|
||
|
|
||
| try: | ||
| from language import openshot_lang | ||
| language_path=":/locale/" | ||
| log.debug("Using compiled translation resources") | ||
| except ImportError: | ||
| language_path=os.path.join(info.PATH, 'language') | ||
| log.debug("Loading translations from: {}".format(language_path)) | ||
|
|
||
| def init_language(): | ||
| """ Find the current locale, and install the correct translators """ | ||
|
|
||
| # Get app instance | ||
| app = QCoreApplication.instance() | ||
|
|
||
| # Setup of our list of translators and paths | ||
| translator_types = ( | ||
| {"type": 'QT', | ||
| "prefix": 'qt_', # Older versions of Qt use this file (built-in translations) | ||
| "path": QLibraryInfo.location(QLibraryInfo.TranslationsPath)}, | ||
| {"type": 'QT', | ||
| "prefix": 'qtbase_', # Newer versions of Qt use this file (built-in translations) | ||
| "path": QLibraryInfo.location(QLibraryInfo.TranslationsPath)}, | ||
| {"type": 'QT', | ||
| "prefix": 'qt_', | ||
| "path": os.path.join(info.PATH, 'language')}, # Optional path where we package QT translations | ||
| {"type": 'QT', | ||
| "prefix": 'qtbase_', | ||
| "path": os.path.join(info.PATH, 'language')}, # Optional path where we package QT translations | ||
| {"type": 'OpenShot', | ||
| "prefix": 'OpenShot.', # Our custom translations | ||
| "path": language_path}, | ||
| ) | ||
|
|
||
| # Determine the environment locale, or default to system locale name | ||
| locale_names = [os.environ.get('LANG', QLocale().system().name()), | ||
| os.environ.get('LOCALE', QLocale().system().name()) | ||
| ] | ||
|
|
||
| # Get the user's configured language preference | ||
| preference_lang = settings.get_settings().get('default-language') | ||
|
|
||
| # Output all languages detected from various sources | ||
| log.info("Qt Detected Languages: {}".format(QLocale().system().uiLanguages())) | ||
| log.info("LANG Environment Variable: {}".format(os.environ.get('LANG', ""))) | ||
| log.info("LOCALE Environment Variable: {}".format(os.environ.get('LOCALE', ""))) | ||
| log.info("OpenShot Preference Language: {}".format(preference_lang)) | ||
|
|
||
| # Check if the language preference is something other than "Default" | ||
| if preference_lang == "en_US": | ||
| # Override language list with en_US, don't add to it | ||
| locale_names = [ "en_US" ] | ||
| elif preference_lang != "Default": | ||
| # Prepend preference setting to list | ||
| locale_names.insert(0, preference_lang) | ||
|
|
||
| # If the user has used the --lang command line arg, override with that | ||
| # (We've already checked that it's in SUPPORTED_LANGUAGES) | ||
| if info.CMDLINE_LANGUAGE: | ||
| locale_names = [ info.CMDLINE_LANGUAGE ] | ||
| log.info("Language overridden on command line, using: {}".format(info.CMDLINE_LANGUAGE)) | ||
|
|
||
| # Default the locale to C, for number formatting | ||
| locale.setlocale(locale.LC_ALL, 'C') | ||
|
|
||
| # Loop through environment variables | ||
| found_language = False | ||
| for locale_name in locale_names: | ||
|
|
||
| # Go through each translator and try to add for current locale | ||
| for type in translator_types: | ||
| trans = QTranslator(app) | ||
| if find_language_match(type["prefix"], type["path"], trans, locale_name): | ||
| # Install translation | ||
| app.installTranslator(trans) | ||
| found_language = True | ||
|
|
||
| # Exit if found language for type: "OpenShot" | ||
| if found_language: | ||
| log.debug("Exiting translation system (since we successfully loaded: {})".format(locale_name)) | ||
| info.CURRENT_LANGUAGE = locale_name | ||
| break | ||
|
|
||
|
|
||
| # Try the full locale and base locale trying to find a valid path | ||
| # returns True when a match was found. | ||
| # pattern - a string expected to have one pipe to be filled by locale strings | ||
| # path - base path for file (pattern may contain more path) | ||
| # | ||
| def find_language_match(prefix, path, translator, locale_name): | ||
| """ Match all combinations of locale, language, and country """ | ||
|
|
||
| filename = prefix + locale_name | ||
| log.debug('Attempting to load {} in \'{}\''.format(filename,path)) | ||
| success = translator.load(filename, path) | ||
| if success: | ||
| log.debug('Successfully loaded {} in \'{}\''.format(filename, path)) | ||
| return success | ||
|
|
||
| def get_all_languages(): | ||
| """Get all language names and countries packaged with OpenShot""" | ||
|
|
||
| # Loop through all supported language locale codes | ||
| all_languages = [] | ||
| for locale_name in info.SUPPORTED_LANGUAGES: | ||
| try: | ||
| native_lang_name = QLocale(locale_name).nativeLanguageName().title() | ||
| country_name = QLocale(locale_name).nativeCountryName().title() | ||
| all_languages.append((locale_name, native_lang_name, country_name)) | ||
| except: | ||
| # Ignore failed parsing of language | ||
| pass | ||
|
|
||
| # Return list | ||
| return all_languages | ||
|
|
||
| def get_current_locale(): | ||
| return info.CURRENT_LANGUAGE | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,20 +1,20 @@ | ||
| <?xml version="1.0" encoding="UTF-8" standalone="no"?> | ||
| <!DOCTYPE openshot-export-option> | ||
| <export-option> | ||
| <type translatable="True">Device</type> | ||
| <title translatable="True">Chromebook</title> | ||
| <videoformat>webm</videoformat> | ||
| <videocodec>libvpx</videocodec> | ||
| <audiocodec>libvorbis</audiocodec> | ||
| <audiochannels>2</audiochannels> | ||
| <audiochannellayout>3</audiochannellayout> | ||
| <videobitrate | ||
| low="384 kb/s" | ||
| med="5 Mb/s" | ||
| high="15.00 Mb/s"></videobitrate> | ||
| <audiobitrate | ||
| low="96 kb/s" | ||
| med="128 kb/s" | ||
| high="192 kb/s"></audiobitrate> | ||
| <samplerate>48000</samplerate> | ||
| </export-option> | ||
| <?xml version="1.0" encoding="UTF-8" standalone="no"?> | ||
| <!DOCTYPE openshot-export-option> | ||
| <export-option> | ||
| <type translatable="True">Device</type> | ||
| <title translatable="True">Chromebook</title> | ||
| <videoformat>webm</videoformat> | ||
| <videocodec>libvpx</videocodec> | ||
| <audiocodec>libvorbis</audiocodec> | ||
| <audiochannels>2</audiochannels> | ||
| <audiochannellayout>3</audiochannellayout> | ||
| <videobitrate | ||
| low="384 kb/s" | ||
| med="5 Mb/s" | ||
| high="15.00 Mb/s"></videobitrate> | ||
| <audiobitrate | ||
| low="96 kb/s" | ||
| med="128 kb/s" | ||
| high="192 kb/s"></audiobitrate> | ||
| <samplerate>48000</samplerate> | ||
| </export-option> |
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