Merge ce77d30 into 68ca87b

eg/Init.py

@@ -75,9 +75,11 @@ def Traverse(root, moduleRoot):
     Traverse(join(eg.mainDir, "eg"), "eg")
     Traverse(eg.corePluginDir, "eg.CorePluginModule")
 
+
 def Init():
-    import WinApi.pywin32_patches # NOQA
-    import WinApi.wx_patches # NOQA
+    import WinApi.locale_patches  # NOQA
+    import WinApi.pywin32_patches  # NOQA
+    import WinApi.wx_patches  # NOQA
     import WinApi.GenPaths  # NOQA
 
 

eg/WinApi/locale_patches/__init__.py

@@ -0,0 +1,129 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of EventGhost.
+# Copyright © 2005-2019 EventGhost Project <http://www.eventghost.net/>
+#
+# EventGhost 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.
+#
+# EventGhost 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 EventGhost. If not, see <http://www.gnu.org/licenses/>.
+
+import locale as _locale
+import os
+from functools import update_wrapper
+from . import code_pages
+from . import win_api
+
+
+_original_getdefaultlocale = _locale.getdefaultlocale
+_original_getlocale = _locale.getlocale
+_original_setlocale = _locale.setlocale
+_original_resetlocale = _locale.resetlocale
+
+
+def getdefaultlocale(envvars=('LC_ALL', 'LC_CTYPE', 'LANG', 'LANGUAGE')):
+    try:
+        import _locale as _locale_
+
+        code, encoding = _locale_._getdefaultlocale()
+
+        if code and code[:2] == "0x":
+            code = _locale.windows_locale.get(int(code, 0))
+
+        if encoding.startswith('cp'):
+            encoding = code_pages.CODE_PAGES.get(int(encoding[2:]), encoding)
+
+        res = (code, encoding)
+
+    except (ImportError, AttributeError):
+        for variable in envvars:
+            localename = os.environ.get(variable, None)
+            if localename:
+                if variable == 'LANGUAGE':
+                    localename = localename.split(':')[0]
+                break
+        else:
+            localename = 'C'
+
+        res = _locale._parse_localename(localename)
+
+    return res
+
+
+def getlocale(category=_locale.LC_CTYPE):
+
+    localename = _locale._setlocale(category)
+    if category == _locale.LC_ALL and ';' in localename:
+        raise TypeError('category LC_ALL is not supported')
+
+    locale = _locale._parse_localename(localename)
+
+    code_page = locale[1]
+
+    if code_page.isdigit() and int(code_page) in code_pages.CODE_PAGES:
+        code_page = code_pages.CODE_PAGES[int(code_page)]
+
+    return locale[0], code_page
+
+
+def try_locale(category, locale):
+    try:
+        return _locale._setlocale(category, locale)
+    except _locale.Error:
+        return False
+
+
+def setlocale(category, locale=None):
+    if locale and not isinstance(locale, (_locale._str, _locale._unicode)):
+        locale = _locale.normalize(_locale._build_localename(locale))
+
+    res = try_locale(category, locale)
+    if res is False:
+        if '.' in locale:
+            locale, code_page = locale.split('.')
+            code_page = '.' + code_page
+        else:
+            code_page = ''
+
+        iso_code = locale.replace('_', '-')
+        lang_name = win_api.GetLocaleInfoEx(
+            iso_code,
+            win_api.LOCALE_SENGLISHLANGUAGENAME
+        )
+        country_name = win_api.GetLocaleInfoEx(
+            iso_code,
+            win_api.LOCALE_SENGLISHCOUNTRYNAME
+        )
+
+        locale = lang_name + '_' + country_name + code_page
+
+        res = try_locale(category, locale)
+
+        if res is False:
+            code_page = code_page.replace('cp', '').replace('windows-', '')
+            locale = lang_name + '_' + country_name + code_page
+
+            res = try_locale(category, locale)
+
+    if res is False:
+        raise
+
+    return res
+
+
+def resetlocale(category=_locale.LC_ALL):
+    setlocale(category, _locale._build_localename(_locale.getdefaultlocale()))
+
+
+_locale.setlocale = update_wrapper(setlocale, _locale.setlocale)
+_locale.getlocale = update_wrapper(getlocale, _locale.getlocale)
+_locale.getdefaultlocale = update_wrapper(getdefaultlocale, _locale.getdefaultlocale)
+_locale.resetlocale = update_wrapper(resetlocale, _locale.resetlocale)