interrogate supports wstring

dtool/src/cppparser/cppBison.yxx

@@ -239,6 +239,7 @@ pop_struct() {
 %token KW_BOOL
 %token KW_CATCH
 %token KW_CHAR
+%token KW_WCHAR_T
 %token KW_CLASS 
 %token KW_CONST 
 %token KW_DELETE
@@ -346,7 +347,7 @@ pop_struct() {
 
 /* Precedence rules. */
 
-%left IDENTIFIER TYPENAME_IDENTIFIER TYPEDEFNAME KW_ENUM ELLIPSIS KW_OPERATOR KW_TYPENAME KW_INT KW_SHORT KW_UNSIGNED KW_SIGNED KW_LONG KW_FLOAT KW_DOUBLE KW_CHAR KW_BOOL
+%left IDENTIFIER TYPENAME_IDENTIFIER TYPEDEFNAME KW_ENUM ELLIPSIS KW_OPERATOR KW_TYPENAME KW_INT KW_SHORT KW_UNSIGNED KW_SIGNED KW_LONG KW_FLOAT KW_DOUBLE KW_CHAR KW_WCHAR_T KW_BOOL
 
 %left '{' ',' ';'
 
@@ -1908,6 +1909,10 @@ simple_int_type:
         | KW_CHAR
 {
   $$ = new CPPSimpleType(CPPSimpleType::T_char);
+}
+        | KW_WCHAR_T
+{
+  $$ = new CPPSimpleType(CPPSimpleType::T_wchar_t);
 }
         | KW_SHORT
 {
@@ -2046,7 +2051,7 @@ element:
         | SCOPE | PLUSPLUS | MINUSMINUS 
         | TIMESEQUAL | DIVIDEEQUAL | MODEQUAL | PLUSEQUAL | MINUSEQUAL
         | OREQUAL | ANDEQUAL | XOREQUAL | LSHIFTEQUAL | RSHIFTEQUAL
-        | KW_BOOL | KW_CATCH | KW_CHAR | KW_CLASS | KW_CONST
+        | KW_BOOL | KW_CATCH | KW_CHAR | KW_WCHAR_T | KW_CLASS | KW_CONST
         | KW_DELETE | KW_DOUBLE | KW_DYNAMIC_CAST | KW_ELSE | KW_ENUM
         | KW_EXTERN | KW_EXPLICIT | KW_FALSE
         | KW_FLOAT | KW_FRIEND | KW_FOR | KW_GOTO 
@@ -2273,6 +2278,12 @@ const_expr:
   CPPType *type = 
     CPPType::new_type(new CPPSimpleType(CPPSimpleType::T_char));
   $$ = new CPPExpression(CPPExpression::construct_op(type, $3));
+}
+        | KW_WCHAR_T '(' optional_const_expr_comma ')'
+{
+  CPPType *type = 
+    CPPType::new_type(new CPPSimpleType(CPPSimpleType::T_wchar_t));
+  $$ = new CPPExpression(CPPExpression::construct_op(type, $3));
 }
         | KW_BOOL '(' optional_const_expr_comma ')'
 {

dtool/src/cppparser/cppPreprocessor.cxx

@@ -1911,6 +1911,7 @@ check_keyword(const string &name) {
   if (name == "bool") return KW_BOOL;
   if (name == "catch") return KW_CATCH;
   if (name == "char") return KW_CHAR;
+  if (name == "wchar_t") return KW_WCHAR_T;
   if (name == "class") return KW_CLASS;
   if (name == "const") return KW_CONST;
   if (name == "delete") return KW_DELETE;

dtool/src/cppparser/cppSimpleType.cxx

@@ -111,6 +111,10 @@ output(ostream &out, int, CPPScope *, bool) const {
     out << "char";
     break;
 
+  case T_wchar_t:
+    out << "wchar_t";
+    break;
+
   case T_int:
     out << "int";
     break;

dtool/src/cppparser/cppSimpleType.h

@@ -32,6 +32,7 @@ public:
   enum Type {
     T_bool,
     T_char,
+    T_wchar_t,  // Not strictly a builtin type, but we pretend.
     T_int,
     T_float,
     T_double,

dtool/src/interrogate/interfaceMaker.cxx

@@ -283,12 +283,19 @@ remap_parameter(CPPType *struct_type, CPPType *param_type) {
     // convert basic_string<char>'s to atomic strings.
 
     if (struct_type == (CPPType *)NULL ||
-        !TypeManager::is_basic_string_char(struct_type)) {
+        !(TypeManager::is_basic_string_char(struct_type) || 
+          TypeManager::is_basic_string_wchar(struct_type))) {
       if (TypeManager::is_basic_string_char(param_type)) {
         return new ParameterRemapBasicStringToString(param_type);
 
       } else if (TypeManager::is_const_ref_to_basic_string_char(param_type)) {
         return new ParameterRemapBasicStringRefToString(param_type);
+
+      } else if (TypeManager::is_basic_string_wchar(param_type)) {
+        return new ParameterRemapBasicWStringToWString(param_type);
+
+      } else if (TypeManager::is_const_ref_to_basic_string_wchar(param_type)) {
+        return new ParameterRemapBasicWStringRefToWString(param_type);
       }
     }
   }

dtool/src/interrogate/interfaceMakerPythonNative.cxx

@@ -1826,7 +1826,8 @@ int     GetParnetDepth(CPPType  *type)
     int answer = 0;
 //    printf("    %s\n",type->get_local_name().c_str());
 
-    if (TypeManager::is_basic_string_char(type))  {
+    if (TypeManager::is_basic_string_char(type)) {
+    } else if (TypeManager::is_basic_string_wchar(type)) {
     } else if (TypeManager::is_bool(type)) {
     } else if (TypeManager::is_unsigned_longlong(type)) {
     } else if (TypeManager::is_longlong(type)) {
@@ -2011,9 +2012,18 @@ void InterfaceMakerPythonNative::write_function_instance(ostream &out, Interface
         indent(out,indent_level+4)<< "char *" << param_name;
         format_specifiers += "s";
         parameter_list += ", &" + param_name;
-      }
+
-      else 
+      } else if (TypeManager::is_wstring(orig_type)) {
-      {
+        indent(out,indent_level+4) << "Py_UNICODE *" << param_name
+            << "_str; int " << param_name << "_len";
+        format_specifiers += "u#";
+        parameter_list += ", &" + param_name
+          + "_str, &" + param_name + "_len";
+        pexpr_string = "basic_string<wchar_t>(" +
+          param_name + "_str, " +
+          param_name + "_len)";
+
+      } else {
         indent(out,indent_level+4) << "char *" << param_name
             << "_str; int " << param_name << "_len";
         format_specifiers += "s#";
@@ -2284,6 +2294,11 @@ void InterfaceMakerPythonNative::pack_return_value(ostream &out, int indent_leve
       indent(out, indent_level)
         << "return PyString_FromString(" << return_expr << ");\n";
 
+    } else if (TypeManager::is_wstring(orig_type)) {
+      indent(out, indent_level)
+        << "return PyUnicode_FromWideChar("
+        << return_expr << ".data(), (int)" << return_expr << ".length());\n";
+
     } else {
       indent(out, indent_level)
         << "return PyString_FromStringAndSize("
@@ -2669,6 +2684,10 @@ bool InterfaceMakerPythonNative::isCppTypeLegal(CPPType *in_ctype)
     {
         return true;
     }
+    else if(TypeManager::is_basic_string_wchar(type))
+    {
+        return true;
+    }
     else if(TypeManager::is_simple(type))
     {
         return true;

dtool/src/interrogate/interfaceMakerPythonSimple.cxx

@@ -268,6 +268,16 @@ void InterfaceMakerPythonSimple::write_function_instance(ostream &out, Interface
         format_specifiers += "s";
         parameter_list += ", &" + param_name;
         
+      } else if (TypeManager::is_wstring(orig_type)) {
+        out << "Py_UNICODE *" << param_name
+            << "_str; int " << param_name << "_len";
+        format_specifiers += "u#";
+        parameter_list += ", &" + param_name
+          + "_str, &" + param_name + "_len";
+        pexpr_string = "basic_string<wchar_t>(" +
+          param_name + "_str, " +
+          param_name + "_len)";
+
       } else {
         out << "char *" << param_name
             << "_str; int " << param_name << "_len";
@@ -449,6 +459,11 @@ pack_return_value(ostream &out, int indent_level,
       indent(out, indent_level)
         << "return PyString_FromString(" << return_expr << ");\n";
 
+    } else if (TypeManager::is_wstring(orig_type)) {
+      indent(out, indent_level)
+        << "return PyUnicode_FromWideChar("
+        << return_expr << ".data(), (int)" << return_expr << ".length());\n";
+
     } else {
       indent(out, indent_level)
         << "return PyString_FromStringAndSize("

dtool/src/interrogate/interrogateBuilder.cxx

@@ -1737,6 +1737,7 @@ get_type(CPPType *type, bool global) {
     if (global) {
       itype._flags |= InterrogateType::F_global;
     }
+
     InterrogateDatabase::get_ptr()->add_type(index, itype);
   }
 
@@ -1840,6 +1841,10 @@ define_atomic_type(InterrogateType &itype, CPPSimpleType *cpptype) {
     itype._atomic_token = AT_char;
     break;
 
+  case CPPSimpleType::T_wchar_t:
+    itype._atomic_token = AT_int;
+    break;
+
   case CPPSimpleType::T_int:
     if ((cpptype->_flags & CPPSimpleType::F_longlong) != 0) {
       itype._atomic_token = AT_longlong;

dtool/src/interrogate/parameterRemapBasicStringRefToString.cxx

@@ -52,3 +52,38 @@ string ParameterRemapBasicStringRefToString::
 get_return_expr(const string &expression) {
   return "(" + expression + ").c_str()";
 }
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapBasicWStringRefToWString::Constructor
+//       Access: Public
+//  Description:
+////////////////////////////////////////////////////////////////////
+ParameterRemapBasicWStringRefToWString::
+ParameterRemapBasicWStringRefToWString(CPPType *orig_type) :
+  ParameterRemapToWString(orig_type)
+{
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapBasicWStringRefToWString::pass_parameter
+//       Access: Public, Virtual
+//  Description: Outputs an expression that converts the indicated
+//               variable from the original type to the new type, for
+//               passing into the actual C++ function.
+////////////////////////////////////////////////////////////////////
+void ParameterRemapBasicWStringRefToWString::
+pass_parameter(ostream &out, const string &variable_name) {
+  out << variable_name;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapBasicWStringRefToWString::get_return_expr
+//       Access: Public, Virtual
+//  Description: Returns an expression that evalutes to the
+//               appropriate value type for returning from the
+//               function, given an expression of the original type.
+////////////////////////////////////////////////////////////////////
+string ParameterRemapBasicWStringRefToWString::
+get_return_expr(const string &expression) {
+  return "(" + expression + ").c_str()";
+}

dtool/src/interrogate/parameterRemapBasicStringRefToString.h

@@ -36,4 +36,17 @@ public:
   virtual string get_return_expr(const string &expression);
 };
 
+////////////////////////////////////////////////////////////////////
+//       Class : ParameterRemapBasicWStringRefToWString
+// Description : Maps a const reference to a basic_string<wchar_t> to an
+//               atomic string.
+////////////////////////////////////////////////////////////////////
+class ParameterRemapBasicWStringRefToWString : public ParameterRemapToWString {
+public:
+  ParameterRemapBasicWStringRefToWString(CPPType *orig_type);
+
+  virtual void pass_parameter(ostream &out, const string &variable_name);
+  virtual string get_return_expr(const string &expression);
+};
+
 #endif

dtool/src/interrogate/parameterRemapBasicStringToString.cxx

@@ -69,3 +69,54 @@ string ParameterRemapBasicStringToString::
 get_return_expr(const string &expression) {
   return "string_holder.c_str()";
 }
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapBasicWStringToWString::Constructor
+//       Access: Public
+//  Description:
+////////////////////////////////////////////////////////////////////
+ParameterRemapBasicWStringToWString::
+ParameterRemapBasicWStringToWString(CPPType *orig_type) :
+  ParameterRemapToString(orig_type)
+{
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapBasicWStringToWString::pass_parameter
+//       Access: Public, Virtual
+//  Description: Outputs an expression that converts the indicated
+//               variable from the original type to the new type, for
+//               passing into the actual C++ function.
+////////////////////////////////////////////////////////////////////
+void ParameterRemapBasicWStringToWString::
+pass_parameter(ostream &out, const string &variable_name) {
+  out << variable_name;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapBasicWStringToWString::prepare_return_expr
+//       Access: Public, Virtual
+//  Description: This will be called immediately before
+//               get_return_expr().  It outputs whatever lines the
+//               remapper needs to the function to set up its return
+//               value, e.g. to declare a temporary variable or
+//               something.  It should return the modified expression.
+////////////////////////////////////////////////////////////////////
+string ParameterRemapBasicWStringToWString::
+prepare_return_expr(ostream &out, int indent_level, const string &expression) {
+  InterfaceMaker::indent(out, indent_level)
+    << "static wstring string_holder = " << expression << ";\n";
+  return "string_holder";
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapBasicWStringToWString::get_return_expr
+//       Access: Public, Virtual
+//  Description: Returns an expression that evalutes to the
+//               appropriate value type for returning from the
+//               function, given an expression of the original type.
+////////////////////////////////////////////////////////////////////
+string ParameterRemapBasicWStringToWString::
+get_return_expr(const string &expression) {
+  return "string_holder.c_str()";
+}

dtool/src/interrogate/parameterRemapBasicStringToString.h

@@ -38,4 +38,19 @@ public:
   virtual string get_return_expr(const string &expression);
 };
 
+////////////////////////////////////////////////////////////////////
+//       Class : ParameterRemapBasicWStringToWString
+// Description : Maps a concrete basic_string<wchar_t> to an atomic
+//               string.
+////////////////////////////////////////////////////////////////////
+class ParameterRemapBasicWStringToWString : public ParameterRemapToString {
+public:
+  ParameterRemapBasicWStringToWString(CPPType *orig_type);
+
+  virtual void pass_parameter(ostream &out, const string &variable_name);
+  virtual string prepare_return_expr(ostream &out, int indent_level,
+                                     const string &expression);
+  virtual string get_return_expr(const string &expression);
+};
+
 #endif

dtool/src/interrogate/parameterRemapToString.cxx

@@ -73,3 +73,58 @@ bool ParameterRemapToString::
 new_type_is_atomic_string() {
   return true;
 }
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapToWString::Constructor
+//       Access: Public
+//  Description:
+////////////////////////////////////////////////////////////////////
+ParameterRemapToWString::
+ParameterRemapToWString(CPPType *orig_type) :
+  ParameterRemap(orig_type)
+{
+  static CPPType *char_star_type = (CPPType *)NULL;
+  if (char_star_type == (CPPType *)NULL) {
+    char_star_type = parser.parse_type("const wchar_t *");
+  }
+
+  _new_type = char_star_type;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapToWString::pass_parameter
+//       Access: Public, Virtual
+//  Description: Outputs an expression that converts the indicated
+//               variable from the original type to the new type, for
+//               passing into the actual C++ function.
+////////////////////////////////////////////////////////////////////
+void ParameterRemapToWString::
+pass_parameter(ostream &out, const string &variable_name) {
+  out << variable_name;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapToWString::get_return_expr
+//       Access: Public, Virtual
+//  Description: Returns an expression that evalutes to the
+//               appropriate value type for returning from the
+//               function, given an expression of the original type.
+////////////////////////////////////////////////////////////////////
+string ParameterRemapToWString::
+get_return_expr(const string &expression) {
+  return expression;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: ParameterRemapToWString::new_type_is_atomic_string
+//       Access: Public, Virtual
+//  Description: Returns true if the type represented by the
+//               conversion is now the atomic string type.  We have to
+//               have this crazy method for representing atomic
+//               string, because there's no such type in C (and hence
+//               no corresponding CPPType *).
+////////////////////////////////////////////////////////////////////
+bool ParameterRemapToWString::
+new_type_is_atomic_string() {
+  return true;
+}

dtool/src/interrogate/parameterRemapToString.h

@@ -43,4 +43,24 @@ public:
   virtual bool new_type_is_atomic_string();
 };
 
+////////////////////////////////////////////////////////////////////
+//       Class : ParameterRemapToWString
+// Description : A base class for several different remapping types
+//               that convert to an atomic string class.
+//
+//               The atomic string class is represented in the C
+//               interface as a (const wchar_t *).  Other interfaces
+//               may be able to represent it differently, subverting
+//               the code defined here.
+////////////////////////////////////////////////////////////////////
+class ParameterRemapToWString : public ParameterRemap {
+public:
+  ParameterRemapToWString(CPPType *orig_type);
+
+  virtual void pass_parameter(ostream &out, const string &variable_name);
+  virtual string get_return_expr(const string &expression);
+
+  virtual bool new_type_is_atomic_string();
+};
+
 #endif

dtool/src/interrogate/typeManager.cxx

@@ -91,9 +91,9 @@ is_assignable(CPPType *type) {
     // don't get setters synthesized for them.  If you want a setter,
     // write it yourself.
 
-    // We'll make an exception for basic_string<char>, however, since
+    // We'll make an exception for the string types, however, since
-    // this is nearly an atomic type.
+    // these are nearly an atomic type.
-    if (is_basic_string_char(type)) {
+    if (is_basic_string_char(type) || is_basic_string_wchar(type)) {
       return true;
     }
 
@@ -472,6 +472,84 @@ is_const_ref_to_basic_string_char(CPPType *type) {
   }
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: TypeManager::is_basic_string_wchar
+//       Access: Public, Static
+//  Description: Returns true if the type is basic_string<wchar_t>.  This
+//               is the standard C++ wide string class.
+////////////////////////////////////////////////////////////////////
+bool TypeManager::
+is_basic_string_wchar(CPPType *type) {
+  CPPType *string_type = get_basic_string_wchar_type();
+  if (string_type != (CPPType *)NULL &&
+      string_type->get_local_name(&parser) == type->get_local_name(&parser)) {
+    return true;
+  }
+
+  switch (type->get_subtype()) {
+  case CPPDeclaration::ST_const:
+    return is_basic_string_wchar(type->as_const_type()->_wrapped_around);
+
+  default:
+    break;
+  }
+
+  return false;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: TypeManager::is_const_basic_string_wchar
+//       Access: Public, Static
+//  Description: Returns true if the indicated type is a const wrapper
+//               around basic_string<wchar_t>.
+////////////////////////////////////////////////////////////////////
+bool TypeManager::
+is_const_basic_string_wchar(CPPType *type) {
+  switch (type->get_subtype()) {
+  case CPPDeclaration::ST_const:
+    return is_basic_string_wchar(type->as_const_type()->_wrapped_around);
+
+  default:
+    return false;
+  }
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: TypeManager::is_const_ref_to_basic_string_wchar
+//       Access: Public, Static
+//  Description: Returns true if the indicated type is a const
+//               reference to basic_string<wchar_t>.
+////////////////////////////////////////////////////////////////////
+bool TypeManager::
+is_const_ref_to_basic_string_wchar(CPPType *type) {
+  switch (type->get_subtype()) {
+  case CPPDeclaration::ST_reference:
+    return is_const_basic_string_wchar(type->as_reference_type()->_pointing_at);
+
+  default:
+    return false;
+  }
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: TypeManager::is_wstring
+//       Access: Public, Static
+//  Description: Returns true if the type is basic_string<wchar_t>, or
+//               a const reference to it.
+////////////////////////////////////////////////////////////////////
+bool TypeManager::
+is_wstring(CPPType *type) {
+  switch (type->get_subtype()) {
+  case CPPDeclaration::ST_reference:
+    return is_const_basic_string_wchar(type->as_reference_type()->_pointing_at);
+
+  default:
+    break;
+  }
+
+  return is_basic_string_wchar(type);
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: TypeManager::is_bool
 //       Access: Public, Static
@@ -524,6 +602,7 @@ is_integer(CPPType *type) {
         return
           (simple_type->_type == CPPSimpleType::T_bool ||
            simple_type->_type == CPPSimpleType::T_char ||
+           simple_type->_type == CPPSimpleType::T_wchar_t ||
            simple_type->_type == CPPSimpleType::T_int);
       }
     }
@@ -555,6 +634,7 @@ is_unsigned_integer(CPPType *type) {
         return
           ((simple_type->_type == CPPSimpleType::T_bool ||
             simple_type->_type == CPPSimpleType::T_char ||
+            simple_type->_type == CPPSimpleType::T_wchar_t ||
             simple_type->_type == CPPSimpleType::T_int) &&
            (simple_type->_flags & CPPSimpleType::F_unsigned) != 0);
       }
@@ -1217,6 +1297,23 @@ get_basic_string_char_type() {
   return type;
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: TypeManager::get_basic_string_wchar_type
+//       Access: Public, Static
+//  Description: Returns a CPPType that represents basic_string<wchar_t>,
+//               or NULL if the type is unknown.
+////////////////////////////////////////////////////////////////////
+CPPType *TypeManager::
+get_basic_string_wchar_type() {
+  static bool got_type = false;
+  static CPPType *type = (CPPType *)NULL;
+  if (!got_type) {
+    type = parser.parse_type("basic_string<wchar_t>");
+    got_type = true;
+  }
+  return type;
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: TypeManager::get_reference_count_type
 //       Access: Public, Static

dtool/src/interrogate/typeManager.h

@@ -68,6 +68,10 @@ public:
   static bool is_basic_string_char(CPPType *type);
   static bool is_const_basic_string_char(CPPType *type);
   static bool is_const_ref_to_basic_string_char(CPPType *type);
+  static bool is_basic_string_wchar(CPPType *type);
+  static bool is_const_basic_string_wchar(CPPType *type);
+  static bool is_const_ref_to_basic_string_wchar(CPPType *type);
+  static bool is_wstring(CPPType *type);
   static bool is_bool(CPPType *type);
   static bool is_integer(CPPType *type);
   static bool is_unsigned_integer(CPPType *type);
@@ -101,6 +105,7 @@ public:
   static CPPType *wrap_const_reference(CPPType *type);
 
   static CPPType *get_basic_string_char_type();
+  static CPPType *get_basic_string_wchar_type();
   static CPPType *get_reference_count_type();
   static CPPType *get_void_type();
   static CPPType *get_int_type();

dtool/src/parser-inc/stdtypedefs.h

@@ -35,7 +35,6 @@ namespace std {
 }
 #endif
 typedef int ptrdiff_t;
-typedef int wchar_t;
 
 typedef unsigned int uint;
 typedef unsigned long ulong;

panda/src/express/textEncoder.I

@@ -473,7 +473,7 @@ lower(const string &source, TextEncoder::Encoding encoding) {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: TextEncoder::set_wtext
-//       Access: Public
+//       Access: Published
 //  Description: Changes the text that is stored in the encoder.
 //               Subsequent calls to get_wtext() will return this same
 //               string, while get_text() will return the encoded
@@ -489,7 +489,7 @@ set_wtext(const wstring &wtext) {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: TextEncoder::get_wtext
-//       Access: Public
+//       Access: Published
 //  Description: Returns the text associated with the TextEncoder, as
 //               a wide-character string.
 ////////////////////////////////////////////////////////////////////
@@ -504,7 +504,7 @@ get_wtext() const {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: TextEncoder::append_wtext
-//       Access: Public
+//       Access: Published
 //  Description: Appends the indicates string to the end of the stored
 //               wide-character text.
 ////////////////////////////////////////////////////////////////////
@@ -516,7 +516,7 @@ append_wtext(const wstring &wtext) {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: TextEncoder::encode_wtext
-//       Access: Public
+//       Access: Published
 //  Description: Encodes a wide-text string into a single-char string,
 //               according to the current encoding.
 ////////////////////////////////////////////////////////////////////
@@ -527,7 +527,7 @@ encode_wtext(const wstring &wtext) const {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: TextEncoder::decode_text
-//       Access: Public
+//       Access: Published
 //  Description: Returns the given wstring decoded to a single-byte
 //               string, via the current encoding system.
 ////////////////////////////////////////////////////////////////////

panda/src/express/textEncoder.cxx

@@ -62,7 +62,7 @@ make_lower() {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: TextEncoder::get_wtext_as_ascii
-//       Access: Public
+//       Access: Published
 //  Description: Returns the text associated with the node, converted
 //               as nearly as possible to a fully-ASCII
 //               representation.  This means replacing accented
@@ -105,7 +105,7 @@ get_wtext_as_ascii() const {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: TextEncoder::encode_wchar
-//       Access: Public, Static
+//       Access: Published, Static
 //  Description: Encodes a single wide char into a one-, two-, or
 //               three-byte string, according to the given encoding
 //               system.
@@ -161,7 +161,7 @@ encode_wchar(wchar_t ch, TextEncoder::Encoding encoding) {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: TextEncoder::encode_wtext
-//       Access: Public, Static
+//       Access: Published, Static
 //  Description: Encodes a wide-text string into a single-char string,
 //               according to the given encoding.
 ////////////////////////////////////////////////////////////////////
@@ -178,7 +178,7 @@ encode_wtext(const wstring &wtext, TextEncoder::Encoding encoding) {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: TextEncoder::decode_text
-//       Access: Public, Static
+//       Access: Published, Static
 //  Description: Returns the given wstring decoded to a single-byte
 //               string, via the given encoding system.
 ////////////////////////////////////////////////////////////////////

panda/src/express/textEncoder.h

@@ -87,9 +87,8 @@ PUBLISHED:
   INLINE static string lower(const string &source);
   INLINE static string lower(const string &source, Encoding encoding);
 
-public:
+  // Direct support for wide-character strings.  Now publishable with
-  // Direct support for wide-character strings.  Not publishable for
+  // the new wstring support in interrogate.
-  // now (until we add support for wstring to interrogate).
   INLINE void set_wtext(const wstring &wtext);
   INLINE const wstring &get_wtext() const;
   INLINE void append_wtext(const wstring &text);

panda/src/pgui/pgEntry.I

@@ -425,7 +425,7 @@ get_erase_event() const {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: PGEntry::set_wtext
-//       Access: Public
+//       Access: Published
 //  Description: Changes the text currently displayed within the
 //               entry.
 ////////////////////////////////////////////////////////////////////
@@ -439,7 +439,7 @@ set_wtext(const wstring &wtext) {
 
 ////////////////////////////////////////////////////////////////////
 //     Function: PGEntry::get_wtext
-//       Access: Public
+//       Access: Published
 //  Description: Returns the text currently displayed within the
 //               entry.
 ////////////////////////////////////////////////////////////////////

panda/src/pgui/pgEntry.h

@@ -120,7 +120,6 @@ PUBLISHED:
   INLINE string get_type_event() const;
   INLINE string get_erase_event() const;
 
-public:
   INLINE void set_wtext(const wstring &wtext);
   INLINE const wstring &get_wtext() const;
 

panda/src/text/textAssembler.h

@@ -19,7 +19,7 @@
 #ifndef TEXTASSEMBLER_H
 #define TEXTASSEMBLER_H
 
-#ifndef CPPPARSER  // interrogate has a bit of trouble with wstring.
+#ifndef CPPPARSER  // interrogate has a bit of trouble with wstring iterators.
 
 #include "pandabase.h"
 

panda/src/text/textFont.h

@@ -56,9 +56,6 @@ PUBLISHED:
   virtual void write(ostream &out, int indent_level) const;
 
 public:
-  wstring wordwrap_to(const wstring &text, float wordwrap_width,
-                     bool preserve_trailing_whitespace);
-
   virtual bool get_glyph(int character, const TextGlyph *&glyph)=0;
 
 protected:

panda/src/text/textNode.I

@@ -1202,6 +1202,46 @@ calc_width(const string &line) const {
   return calc_width(decode_text(line));
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: TextNode::set_wtext
+//       Access: Published
+//  Description: Changes the text that is displayed under the
+//               TextNode, with a wide text.  This automatically sets
+//               the string reported by get_text() to the 8-bit
+//               encoded version of the same string.
+////////////////////////////////////////////////////////////////////
+INLINE void TextNode::
+set_wtext(const wstring &wtext) {
+  TextEncoder::set_wtext(wtext);
+  invalidate_with_measure();
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: TextNode::append_wtext
+//       Access: Published
+//  Description: Appends the indicates string to the end of the stored
+//               wide-character text.
+////////////////////////////////////////////////////////////////////
+INLINE void TextNode::
+append_wtext(const wstring &wtext) {
+  TextEncoder::append_wtext(wtext);
+  invalidate_with_measure();
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: TextNode::get_wordwrapped_wtext
+//       Access: Published
+//  Description: Returns a wstring that represents the contents of the
+//               text, as it has been formatted by wordwrap rules.
+//               This will not contain any embedded special characters
+//               like \1 or \3.
+////////////////////////////////////////////////////////////////////
+INLINE wstring TextNode::
+get_wordwrapped_wtext() const {
+  check_measure();
+  return _assembler.get_wordwrapped_wtext();
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: TextNode::get_left
 //       Access: Published
@@ -1345,46 +1385,6 @@ force_update() {
   check_rebuild();
 }
 
-////////////////////////////////////////////////////////////////////
-//     Function: TextNode::set_wtext
-//       Access: Public
-//  Description: Changes the text that is displayed under the
-//               TextNode, with a wide text.  This automatically sets
-//               the string reported by get_text() to the 8-bit
-//               encoded version of the same string.
-////////////////////////////////////////////////////////////////////
-INLINE void TextNode::
-set_wtext(const wstring &wtext) {
-  TextEncoder::set_wtext(wtext);
-  invalidate_with_measure();
-}
-
-////////////////////////////////////////////////////////////////////
-//     Function: TextNode::append_wtext
-//       Access: Public
-//  Description: Appends the indicates string to the end of the stored
-//               wide-character text.
-////////////////////////////////////////////////////////////////////
-INLINE void TextNode::
-append_wtext(const wstring &wtext) {
-  TextEncoder::append_wtext(wtext);
-  invalidate_with_measure();
-}
-
-////////////////////////////////////////////////////////////////////
-//     Function: TextNode::get_wordwrapped_wtext
-//       Access: Public
-//  Description: Returns a wstring that represents the contents of the
-//               text, as it has been formatted by wordwrap rules.
-//               This will not contain any embedded special characters
-//               like \1 or \3.
-////////////////////////////////////////////////////////////////////
-INLINE wstring TextNode::
-get_wordwrapped_wtext() const {
-  check_measure();
-  return _assembler.get_wordwrapped_wtext();
-}
-
 ////////////////////////////////////////////////////////////////////
 //     Function: TextNode::invalidate_no_measure
 //       Access: Private

panda/src/text/textNode.cxx

@@ -146,6 +146,26 @@ calc_width(int character) const {
   return _assembler.calc_width(character, *this);
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: TextNode::calc_width
+//       Access: Published
+//  Description: Returns the width of a line of text of arbitrary
+//               characters.  The line should not include the newline
+//               character or any embedded control characters like \1
+//               or \3.
+////////////////////////////////////////////////////////////////////
+float TextNode::
+calc_width(const wstring &line) const {
+  float width = 0.0f;
+
+  wstring::const_iterator si;
+  for (si = line.begin(); si != line.end(); ++si) {
+    width += calc_width(*si);
+  }
+
+  return width;
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: TextNode::output
 //       Access: Public, Virtual
@@ -346,26 +366,6 @@ generate() {
   return root;
 }
 
-////////////////////////////////////////////////////////////////////
-//     Function: TextNode::calc_width
-//       Access: Public
-//  Description: Returns the width of a line of text of arbitrary
-//               characters.  The line should not include the newline
-//               character or any embedded control characters like \1
-//               or \3.
-////////////////////////////////////////////////////////////////////
-float TextNode::
-calc_width(const wstring &line) const {
-  float width = 0.0f;
-
-  wstring::const_iterator si;
-  for (si = line.begin(); si != line.end(); ++si) {
-    width += calc_width(*si);
-  }
-
-  return width;
-}
-
 ////////////////////////////////////////////////////////////////////
 //     Function: TextNode::get_unsafe_to_apply_attribs
 //       Access: Public, Virtual

panda/src/text/textNode.h

@@ -193,6 +193,13 @@ PUBLISHED:
   float calc_width(int character) const;
   INLINE float calc_width(const string &line) const;
 
+  // Direct support for wide-character strings.
+  INLINE void set_wtext(const wstring &wtext);
+  INLINE void append_wtext(const wstring &text);
+
+  INLINE wstring get_wordwrapped_wtext() const;
+  float calc_width(const wstring &line) const;
+
   virtual void output(ostream &out) const;
   virtual void write(ostream &out, int indent_level = 0) const;
 
@@ -215,13 +222,6 @@ PUBLISHED:
   INLINE void force_update();
 
 public:
-  // Direct support for wide-character strings.
-  INLINE void set_wtext(const wstring &wtext);
-  INLINE void append_wtext(const wstring &text);
-
-  INLINE wstring get_wordwrapped_wtext() const;
-  float calc_width(const wstring &line) const;
-
   // From parent class PandaNode
   virtual int get_unsafe_to_apply_attribs() const;
   virtual void apply_attribs_to_vertices(const AccumulatedAttribs &attribs,