问题描述
如何在Windows路径中使用非ASCII字符加载hunspell词典?
How to load hunspell dictionary in Windows path with non-ASCII characters?
Hunspell手册建议:
所以我有执行以下操作的代码:
So I have code to do the following:
QString spell_aff = QStringLiteral(R"(\\?\%1%2.aff)").arg(path, newDict);
QString spell_dic = QStringLiteral(R"(\\?\%1%2.dic)").arg(path, newDict);
// while normally not a an issue, you can't mix forward and back slashes with the prefix
spell_dic = spell_aff.replace(QChar('/'), QStringLiteral("\\"));
spell_dic = spell_dic.replace(QChar('/'), QStringLiteral("\\"));
qDebug() << "right before Hunspell_create";
mpHunspell_system = Hunspell_create(spell_aff.toUtf8().constData(), spell_dic.toUtf8().constData());
qDebug() << "right after Hunspell_create";
此前缀\\?\到路径，使用一致的目录分隔符，如 Microsoft文档，并使用.toUtf8().
This prefixes \\?\ to the path, uses a consistent directory separator as documented by the note in microsoft documentation, and converts it to UTF-8 encoding with .toUtf8().
但是在Windows 10 Pro上运行代码失败:
Yet running the code out on Windows 10 Pro fails:
如何解决?
使用Qt5，MinGW 7.3.0.
Using Qt5, MinGW 7.3.0.
我也进行了适当的研究，据我所知，LibreOffice可以做同样的事情，并且似乎可以为他们服务: sspellimp.cxx ， lingutil.hxx 和 lingutil.cxx .
I've also done due research and as far as I can see, LibreOffice does the same thing and it seemingly works for them: sspellimp.cxx, lingutil.hxx, and lingutil.cxx.
推荐答案
您可以使用 GetShortPathNameW 以获得Hunspell将理解的纯ASCII路径.有关示例，请参见 QTIFW-175 .
You can use GetShortPathNameW to obtain a pure-ASCII path that Hunspell will understand. See QTIFW-175 for an example.
(感谢)
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