changed to boost::filesystem::wifstream to support wpath

wifstream from boost could be created with a boost::filesystem::wpath
to support Unicode paths

2 files changed, 11 insertions, 3 deletions

diff --git a/src/utils/file.cpp b/src/utils/file.cpp
index a7fc87e8..f97fc2e4 100644
--- a/src/utils/file.cpp
+++ b/src/utils/file.cpp
@@ -39,6 +39,13 @@ namespace usdx
 		file.imbue(loc);
 	}
 
+	File::File(const boost::filesystem::wpath& path) : file(path, std::wifstream::in)
+	{
+		std::locale global_loc = std::locale();
+		std::locale loc(global_loc, new boost::program_options::detail::utf8_codecvt_facet());
+		file.imbue(loc);
+	}
+
 	File::~File(void)
 	{
 		file.close();
diff --git a/src/utils/file.hpp b/src/utils/file.hpp
index d08d7eb5..87aba35c 100644
--- a/src/utils/file.hpp
+++ b/src/utils/file.hpp
@@ -27,17 +27,18 @@
 #ifndef FILE_HPP
 #define FILE_HPP
 
-#include <iostream>
-#include <fstream>
+#include <boost/filesystem.hpp>
+#include <boost/filesystem/fstream.hpp>
 
 namespace usdx
 {
 	class File
 	{
 	private:
-		std::wifstream file;
+		boost::filesystem::wifstream file;
 	public:
 		File(const std::string& filename);
+		File(const boost::filesystem::wpath& path);
 		virtual ~File(void);
 
 		std::wistream &stream(void);