Created userdata on Python type object.

User type userdata to store metaobject information.

Reviewer: Marcelo Lira <marcelo.lira@openbossa.org>,
          Luciano Wolf <luciano.wolf@openbossa.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/libshiboken/basewrapper.h b/libshiboken/basewrapper.h
index 168d3f43f..b6a9b7950 100644
--- a/libshiboken/basewrapper.h
+++ b/libshiboken/basewrapper.h
@@ -68,6 +68,9 @@ typedef std::list<TypeDiscoveryFunc> TypeDiscoveryFuncList;
 typedef void* (*ExtendedToCppFunc)(PyObject*);
 typedef bool (*ExtendedIsConvertibleFunc)(PyObject*);
 
+// Used in userdata dealloc function
+typedef void (*DeleteUserDataFunc)(void*);
+
 LIBSHIBOKEN_API PyAPI_DATA(PyTypeObject) SbkBaseWrapperType_Type;
 LIBSHIBOKEN_API PyAPI_DATA(SbkBaseWrapperType) SbkBaseWrapper_Type;
 
@@ -99,6 +102,9 @@ struct LIBSHIBOKEN_API SbkBaseWrapperType
     int is_multicpp:1;
     /// True if this type was definied by the user.
     int is_user_type:1;
+    /// Type user data
+    void *user_data;
+    DeleteUserDataFunc d_func;
 };
 
 struct ParentInfo;
@@ -179,6 +185,13 @@ LIBSHIBOKEN_API void* getCppPointer(PyObject* wrapper, PyTypeObject* desiredType
 LIBSHIBOKEN_API bool setCppPointer(SbkBaseWrapper* wrapper, PyTypeObject* desiredType, void* cptr);
 
 /**
+ *   Get/Set Userdata in type class
+ */
+LIBSHIBOKEN_API void setTypeUserData(SbkBaseWrapper* wrapper, void* user_data, DeleteUserDataFunc d_func);
+LIBSHIBOKEN_API void* getTypeUserData(SbkBaseWrapper* wrapper);
+
+
+/**
  * Shiboken_TypeCheck macro performs a type check using the values registered with SbkType<>() template.
  */
 #define Shiboken_TypeCheck(pyobj, type) (PyObject_TypeCheck(pyobj, SbkType<type>()))