[Part]Handle CJK font names for ShapeString

src/Mod/Part/App/AppPartPy.cpp

@@ -89,6 +89,9 @@
 # include <BRepFill_Filling.hxx>
 #endif
 
+#include <cstdio>
+#include <fstream>
+
 #include <CXX/Extensions.hxx>
 #include <CXX/Objects.hxx>
 
@@ -1802,7 +1805,19 @@ private:
 
         try {
             if (useFontSpec) {
+#ifdef FC_OS_WIN32
+//    Windows doesn't do Utf8 by default and FreeType doesn't do wchar. 
+//    this is a hacky work around.
+//    copy fontspec to Ascii temp name
+                std::string tempFile = Base::FileInfo::getTempFileName();   //utf8/ascii
+				Base::FileInfo fiIn(fontspec);
+				fiIn.copyTo(tempFile.c_str());
+                CharList = FT2FC(unichars,pysize,tempFile.c_str(),height,track);
+				Base::FileInfo fiTemp(tempFile);
+				fiTemp.deleteFile();
+#else
                 CharList = FT2FC(unichars,pysize,fontspec,height,track);
+#endif
             }
             else {
                 CharList = FT2FC(unichars,pysize,dir,fontfile,height,track);

src/Mod/Part/App/FT2FC.cpp

@@ -120,13 +120,23 @@ PyObject* FT2FC(const Py_UNICODE *PyUString,
       throw std::runtime_error(ErrorMsg.str());
       }
 
-   // FT does not return an error if font file not found?
-   std::ifstream is;
-   is.open (FontSpec);
-   if (!is) {
-      ErrorMsg << "Font file not found: " << FontSpec;
-      throw std::runtime_error(ErrorMsg.str());
-      }
+
+#ifdef FC_OS_WIN32
+    Base::FileInfo fi(FontSpec);
+	if (!fi.isReadable()) {
+        ErrorMsg << "Font file not found (Win): " << FontSpec;
+        throw std::runtime_error(ErrorMsg.str());
+    }
+#else
+    // FT does not return an error if font file not found?
+    std::ifstream is;
+    is.open (FontSpec);
+    if (!is) {
+        ErrorMsg << "Font file not found: " << FontSpec;
+        throw std::runtime_error(ErrorMsg.str());
+    }
+#endif
+
 
    error = FT_New_Face(FTLib,FontSpec,FaceIndex, &FTFont);
    if(error) {