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+ support unicode names in mapnik.Parameter

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(Py_Unicode <-> utf8)
This commit is contained in:
artemp 2013-01-17 15:59:42 +00:00
parent b8c43b5026
commit 8c12d6895f
1 changed files with 11 additions and 6 deletions
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17
bindings/python/mapnik_parameters.cpp
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@ -175,17 +175,22 @@ mapnik::value_holder get_param(mapnik::parameter const& p, int index)
}
}
boost::shared_ptr<mapnik::parameter> create_parameter(std::string const& key, mapnik::value_holder const& value)
boost::shared_ptr<mapnik::parameter> create_parameter(UnicodeString const& key, mapnik::value_holder const& value)
{
return boost::make_shared<mapnik::parameter>(key,value);
std::string key_utf8;
mapnik::to_utf8(key, key_utf8);
return boost::make_shared<mapnik::parameter>(key_utf8,value);
}
// needed for Python_Unicode to std::string (utf8) conversion
boost::shared_ptr<mapnik::parameter> create_parameter_from_string(std::string const& key, UnicodeString const& ustr)
boost::shared_ptr<mapnik::parameter> create_parameter_from_string(UnicodeString const& key, UnicodeString const& ustr)
{
std::string buffer;
mapnik::to_utf8(ustr, buffer);
return boost::make_shared<mapnik::parameter>(key,buffer);
std::string key_utf8;
std::string ustr_utf8;
mapnik::to_utf8(key, key_utf8);
mapnik::to_utf8(ustr,ustr_utf8);
return boost::make_shared<mapnik::parameter>(key_utf8, ustr_utf8);
}
void export_parameters()