Refactor i18n module
- Move everything translation related from gajim.py to i18n.py
This commit is contained in:
Philipp Hörist
parent
21d4d0cb1e
commit
e2383fd7a4
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@ -80,16 +80,6 @@ MY_CERT_DIR = configpaths.get('MY_CERT')
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RecentGroupchat = namedtuple('RecentGroupchat', ['room', 'server', 'nickname'])
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try:
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LANG = locale.getdefaultlocale()[0] # en_US, fr_FR, el_GR etc..
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except (ValueError, locale.Error):
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# unknown locale, use en is better than fail
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LANG = None
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if LANG is None:
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LANG = 'en'
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else:
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LANG = LANG[:2] # en, fr, el etc..
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os_info = None # used to cache os information
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transport_type = {} # list the type of transport
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@ -5,6 +5,7 @@
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## Copyright (C) 2004 Vincent Hanquez <tab AT snarc.org>
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## Copyright (C) 2005-2006 Nikos Kouremenos <kourem AT gmail.com>
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## Copyright (C) 2009 Benjamin Richter <br AT waldteufel-online.net>
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## Copyright (C) 2018 Philipp Hörist <philipp AT hoerist.com>
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##
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## This file is part of Gajim.
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##
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@ -26,8 +27,120 @@ import gettext
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import os
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import unicodedata
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# May be changed after GTK is imported
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DOMAIN = 'gajim'
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LANG = 'en'
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direction_mark = '\u200E'
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_translations = None
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def initialize():
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global _translations
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locale.setlocale(locale.LC_ALL, '')
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# initialize_win_translation() broken
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initialize_lang()
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set_i18n_env()
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localedir = get_locale_dir()
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if hasattr(locale, 'bindtextdomain'):
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locale.bindtextdomain(DOMAIN, localedir)
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gettext.install(DOMAIN, localedir)
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if gettext._translations:
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_translations = list(gettext._translations.values())[0]
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else:
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_translations = gettext.NullTranslations()
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def set_i18n_env():
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if os.name == 'nt':
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lang = os.getenv('LANG')
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if lang is None:
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default_lang = locale.getdefaultlocale()[0]
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if default_lang:
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lang = default_lang
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if lang:
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os.environ['LANG'] = lang
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def initialize_lang():
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global LANG
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try:
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# en_US, fr_FR, el_GR etc..
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LANG = locale.getdefaultlocale()[0]
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LANG = LANG[:2]
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except (ValueError, locale.Error):
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pass
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def get_locale_dir():
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if os.name == 'nt':
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return "../po"
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# try to find domain in localedir
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path = gettext.find(DOMAIN)
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if path:
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# extract localedir from localedir/language/LC_MESSAGES/domain.mo
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path, tail = os.path.split(path)
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path, tail = os.path.split(path)
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localedir, tail = os.path.split(path)
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else:
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# fallback to user locale
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base = os.getenv('XDG_DATA_HOME')
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if base is None or base[0] != '/':
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base = os.path.expanduser('~/.local/share')
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localedir = os.path.join(base, "locale")
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return localedir
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def initialize_win_translation():
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# broken for now
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return
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if os.name != 'nt':
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return
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# needed for docutils
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# sys.path.append('.')
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APP = 'gajim'
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DIR = '../po'
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lang = locale.getdefaultlocale()[0]
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os.environ['LANG'] = lang
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gettext.bindtextdomain(APP, DIR)
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gettext.textdomain(APP)
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gettext.install(APP, DIR)
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# This is for Windows translation which is currently not
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# working on GTK 3.18.9
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# locale.setlocale(locale.LC_ALL, '')
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# import ctypes
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# import ctypes.util
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# libintl_path = ctypes.util.find_library('intl')
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# if libintl_path == None:
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# local_intl = os.path.join('gtk', 'bin', 'intl.dll')
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# if os.path.exists(local_intl):
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# libintl_path = local_intl
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# if libintl_path == None:
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# raise ImportError('intl.dll library not found')
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# libintl = ctypes.cdll.LoadLibrary(libintl_path)
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# libintl.bindtextdomain(APP, DIR)
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# libintl.bind_textdomain_codeset(APP, 'UTF-8')
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# plugins_locale_dir = os.path.join(common.configpaths[
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# 'PLUGINS_USER'], 'locale').encode(locale.getpreferredencoding())
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# libintl.bindtextdomain('gajim_plugins', plugins_locale_dir)
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# libintl.bind_textdomain_codeset('gajim_plugins', 'UTF-8')
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def initialize_direction_mark():
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import gi
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from gi.repository import Gtk
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global direction_mark
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if Gtk.Widget.get_default_direction() == Gtk.TextDirection.RTL:
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direction_mark = '\u200F'
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def paragraph_direction_mark(text):
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"""
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@ -45,47 +158,6 @@ def paragraph_direction_mark(text):
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return '\u200E'
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APP = 'gajim'
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# set '' so each part of the locale that should be modified is set
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# according to the environment variables
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locale.setlocale(locale.LC_ALL, '')
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## For windows: set, if needed, a value in LANG environmental variable ##
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if os.name == 'nt':
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lang = os.getenv('LANG')
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if lang is None:
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default_lang = locale.getdefaultlocale()[0] # en_US, fr_FR, el_GR etc..
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if default_lang:
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lang = default_lang
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if lang:
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os.environ['LANG'] = lang
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localedir = "../po"
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else:
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# try to find domain in localedir
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path = gettext.find(APP)
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if path:
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# extract localedir from localedir/language/LC_MESSAGES/domain.mo
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path, tail = os.path.split(path)
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path, tail = os.path.split(path)
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localedir, tail = os.path.split(path)
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else: # fallback to user locale
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base = os.getenv('XDG_DATA_HOME')
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if base is None or base[0] != '/':
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base = os.path.expanduser('~/.local/share')
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localedir = os.path.join(base, "locale")
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if hasattr(locale, 'bindtextdomain'):
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locale.bindtextdomain(APP, localedir)
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gettext.install(APP, localedir)
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if gettext._translations:
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_translation = list(gettext._translations.values())[0]
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else:
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_translation = gettext.NullTranslations()
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def Q_(text):
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"""
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@ -107,16 +179,20 @@ def Q_(text):
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qualifier, text = text.split(':', 1)
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return text
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def ngettext(s_sing, s_plural, n, replace_sing = None, replace_plural = None):
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def ngettext(s_sing, s_plural, n, replace_sing=None, replace_plural=None):
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"""
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Use as:
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i18n.ngettext('leave room %s', 'leave rooms %s', len(rooms), 'a', 'a, b, c')
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i18n.ngettext('leave room %s', 'leave rooms %s', len(rooms), 'a', 'a, b, c')
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In other words this is a hack to ngettext() to support %s %d etc..
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"""
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text = _translation.ngettext(s_sing, s_plural, n)
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text = _translations.ngettext(s_sing, s_plural, n)
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if n == 1 and replace_sing is not None:
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text = text % replace_sing
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elif n > 1 and replace_plural is not None:
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text = text % replace_plural
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return text
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initialize()
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@ -40,7 +40,6 @@
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import sys
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import os
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import signal
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import locale
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from urllib.parse import unquote
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import gi
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@ -156,6 +155,7 @@ class GajimApplication(Gtk.Application):
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# Create and initialize Application Paths & Databases
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from gajim.common import app
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i18n.initialize_direction_mark()
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app.detect_dependencies()
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configpaths.create_paths()
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from gajim.common import exceptions
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@ -176,41 +176,6 @@ class GajimApplication(Gtk.Application):
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dlg.destroy()
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sys.exit()
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if os.name == 'nt':
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import gettext
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# needed for docutils
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sys.path.append('.')
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APP = 'gajim'
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DIR = '../po'
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lang = locale.getdefaultlocale()[0]
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os.environ['LANG'] = lang
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gettext.bindtextdomain(APP, DIR)
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gettext.textdomain(APP)
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gettext.install(APP, DIR)
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# This is for Windows translation which is currently not
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# working on GTK 3.18.9
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# locale.setlocale(locale.LC_ALL, '')
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# import ctypes
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# import ctypes.util
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# libintl_path = ctypes.util.find_library('intl')
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# if libintl_path == None:
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# local_intl = os.path.join('gtk', 'bin', 'intl.dll')
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# if os.path.exists(local_intl):
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# libintl_path = local_intl
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# if libintl_path == None:
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# raise ImportError('intl.dll library not found')
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# libintl = ctypes.cdll.LoadLibrary(libintl_path)
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# libintl.bindtextdomain(APP, DIR)
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# libintl.bind_textdomain_codeset(APP, 'UTF-8')
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# plugins_locale_dir = os.path.join(common.configpaths[
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# 'PLUGINS_USER'], 'locale').encode(locale.getpreferredencoding())
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# libintl.bindtextdomain('gajim_plugins', plugins_locale_dir)
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# libintl.bind_textdomain_codeset('gajim_plugins', 'UTF-8')
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if Gtk.Widget.get_default_direction() == Gtk.TextDirection.RTL:
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i18n.direction_mark = '\u200F'
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from ctypes import CDLL, byref, create_string_buffer
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from ctypes.util import find_library
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import platform
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@ -242,7 +207,7 @@ class GajimApplication(Gtk.Application):
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app.app = self
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path = os.path.join(configpaths.get('GUI'), 'application_menu.ui')
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builder = Gtk.Builder()
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builder.set_translation_domain(i18n.APP)
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builder.set_translation_domain(i18n.DOMAIN)
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builder.add_from_file(path)
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menubar = builder.get_object("menubar")
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appmenu = builder.get_object("appmenu")
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@ -319,7 +284,7 @@ class GajimApplication(Gtk.Application):
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remote_commands = ['ipython',
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'show-next-pending-event',
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'start-chat',
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]
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]
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remaining = options.lookup_value(GLib.OPTION_REMAINING,
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GLib.VariantType.new('as'))
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@ -124,7 +124,7 @@ def get_image_button(icon_name, tooltip, toggle=False):
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def get_gtk_builder(file_name, widget=None):
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file_path = os.path.join(configpaths.get('GUI'), file_name)
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builder = Gtk.Builder()
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builder.set_translation_domain(i18n.APP)
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builder.set_translation_domain(i18n.DOMAIN)
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if widget:
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builder.add_objects_from_file(file_path, [widget])
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else:
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