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add TypeHandle::make()

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This commit is contained in:
David Rose 2009-08-15 00:56:34 +00:00
parent a4f2f54cd4
commit fc74ddace3
2 changed files with 28 additions and 0 deletions
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20
dtool/src/dtoolbase/typeHandle.cxx
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@ -19,6 +19,26 @@
// This is initialized to zero by static initialization. // This is initialized to zero by static initialization.
TypeHandle TypeHandle::_none; TypeHandle TypeHandle::_none;
#ifdef HAVE_PYTHON
////////////////////////////////////////////////////////////////////
// Function: TypeHandle::make
// Access: Published
// Description: This special method allows coercion to a TypeHandle
// from a Python class object or instance. It simply
// attempts to call classobj.getClassType(), and returns
// that value (or raises an exception if that method
// doesn't work).
//
// This method allows a Python class object to be used
// anywhere a TypeHandle is expected by the C++
// interface.
////////////////////////////////////////////////////////////////////
PyObject *TypeHandle::
make(PyObject *classobj) {
return PyObject_CallMethod(classobj, (char *)"getClassType", (char *)"");
}
#endif // HAVE_PYTHON
#ifdef DO_MEMORY_USAGE #ifdef DO_MEMORY_USAGE
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
// Function: TypeHandle::get_memory_usage // Function: TypeHandle::get_memory_usage

8
dtool/src/dtoolbase/typeHandle.h
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@ -65,6 +65,10 @@
class TypedObject; class TypedObject;
#ifdef HAVE_PYTHON
#include "Python.h"
#endif
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
// Class : TypeHandle // Class : TypeHandle
// Description : TypeHandle is the identifier used to differentiate // Description : TypeHandle is the identifier used to differentiate
@ -98,6 +102,10 @@ PUBLISHED:
INLINE TypeHandle(); INLINE TypeHandle();
INLINE TypeHandle(const TypeHandle &copy); INLINE TypeHandle(const TypeHandle &copy);
#ifdef HAVE_PYTHON
static PyObject *make(PyObject *classobj);
#endif // HAVE_PYTHON
INLINE bool operator == (const TypeHandle &other) const; INLINE bool operator == (const TypeHandle &other) const;
INLINE bool operator != (const TypeHandle &other) const; INLINE bool operator != (const TypeHandle &other) const;
INLINE bool operator < (const TypeHandle &other) const; INLINE bool operator < (const TypeHandle &other) const;