wxPython i18n not loading

Question

我无法让我的i18n在wxPython中加载。这里是我的文件结构：

locale 
│ lembox.pot 
│ 
├─de_DE 
│ └─LC_MESSAGES 
│   lembox.mo 
│   lembox.po 
│ 
├─en_GB 
│ └─LC_MESSAGES 
│   lembox.mo 
│   lembox.po 
│ 
└─en_US 
    └─LC_MESSAGES 
      lembox.mo 
      lembox.pot 

lembox.pot看起来是这样的：

# LemBox 
# Copyright (C) 2016 
# Drew Lemmmy <drew@lemmmy.pw>, 2016. 
# 
msgid "" 
msgstr "" 

"Project-Id-Version: PACKAGE VERSION\n" 
"POT-Creation-Date: 2016-01-23 23:27+GMT Standard Time\n" 
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" 
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n" 
"Language-Team: LANGUAGE <LL@li.org>\n" 
"MIME-Version: 1.0\n" 
"Content-Type: text/plain; charset=CHARSET\n" 
"Content-Transfer-Encoding: ENCODING\n" 
"Generated-By: pygettext.py 1.5\n" 

样本.po文件看起来是这样的：

# SOME DESCRIPTIVE TITLE. 
# Copyright (C) YEAR ORGANIZATION 
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR. 
# 
msgid "" 
msgstr "" 
"Project-Id-Version: LemBox\n" 
"POT-Creation-Date: 2016-01-23 23:44+0000\n" 
"PO-Revision-Date: 2016-01-23 23:45+0000\n" 
"Last-Translator: \n" 
"Language-Team: \n" 
"Language: de_DE\n" 
"MIME-Version: 1.0\n" 
"Content-Type: text/plain; charset=UTF-8\n" 
"Content-Transfer-Encoding: 8bit\n" 
"Generated-By: pygettext.py 1.5\n" 
"X-Generator: Poedit 1.8.6\n" 
"Plural-Forms: nplurals=2; plural=(n != 1);\n" 
"X-Poedit-Basepath: ..\n" 
"X-Poedit-SearchPath-0: lembox.py\n" 
"X-Poedit-SearchPath-1: main_app.py\n" 
"X-Poedit-SearchPath-2: utility.py\n" 
"X-Poedit-SearchPath-3: hash_util.py\n" 

#: hash_util.py:13 
msgid "hash_shortcut" 
msgstr "Hash bilden" 

#: hash_util.py:16 
msgid "hash_title" 
msgstr "Hashbildung" 

#: main_app.py:37 
msgid "exit" 
msgstr "Beenden" 

#: main_app.py:45 
msgid "LemBox" 
msgstr "LemBox" 

#: utility.py:21 
#, python-format 
msgid "LemBox - %s" 
msgstr "LemBox - %s" 

#, fuzzy 
#~ msgid "Hash" 
#~ msgstr "Hash" 

在我的代码，我喜欢加载的语言环境所以：

def main(): 
    app = wx.App(False) 
    locale = wx.Locale() 
    locale.AddCatalogLookupPathPrefix('.') 
    locale.AddCatalog('de_DE') 
    app.MainLoop() 

当然，使用这样的文本：_("hash_shortcut")（当然前面定义了_ = wx.GetTranslation）。

但是，在我的应用程序中，我看到的是未翻译的字符串。这里有什么问题？

编辑：我在我的应用程序中看到字面意思是“hash_shortcut”，“hash_title”等。

Answer 1

尝试以下操作：

locale = wx.Locale() 
locale.AddCatalogLookupPathPrefix('./locale') 
locale.Init(wx.LANGUAGE_GERMAN) 
locale.AddCatalog('lembox') 

的Init加载默认德国从位wxPython的东西像日历，例如日期和AddCatalog通常会messages其中MO文件是messsages.mo但你必须把它称为lembox.mo

或者，你离开

locale.AddCatalogLookupPathPrefix('.') 

原样，并把本地目录中的一个lembox.mo副本，仍在使用

locale.AddCatalog('lembox')