80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
// Filename: pythonThread.h
|
|
// Created by: drose (13Apr07)
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
//
|
|
// PANDA 3D SOFTWARE
|
|
// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
|
|
//
|
|
// All use of this software is subject to the terms of the Panda 3d
|
|
// Software license. You should have received a copy of this license
|
|
// along with this source code; you will also find a current copy of
|
|
// the license at http://etc.cmu.edu/panda3d/docs/license/ .
|
|
//
|
|
// To contact the maintainers of this program write to
|
|
// panda3d-general@lists.sourceforge.net .
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef PYTHONTHREAD_H
|
|
#define PYTHONTHREAD_H
|
|
|
|
#include "pandabase.h"
|
|
|
|
#include "thread.h"
|
|
|
|
#ifdef HAVE_PYTHON
|
|
|
|
#undef _POSIX_C_SOURCE
|
|
#include <Python.h>
|
|
|
|
#endif // HAVE_PYTHON
|
|
|
|
#ifdef HAVE_PYTHON
|
|
////////////////////////////////////////////////////////////////////
|
|
// Class : PythonThread
|
|
// Description : This class is exposed to Python to allow creation of
|
|
// a Panda thread from the Python level. It will spawn
|
|
// a thread that executes an arbitrary Python functor.
|
|
////////////////////////////////////////////////////////////////////
|
|
class EXPCL_PANDA_PIPELINE PythonThread : public Thread {
|
|
PUBLISHED:
|
|
PythonThread(PyObject *function, PyObject *args,
|
|
const string &name, const string &sync_name);
|
|
virtual ~PythonThread();
|
|
|
|
BLOCKING PyObject *join();
|
|
|
|
protected:
|
|
virtual void thread_main();
|
|
|
|
private:
|
|
void handle_python_exception();
|
|
|
|
private:
|
|
PyObject *_function;
|
|
PyObject *_args;
|
|
PyObject *_result;
|
|
|
|
public:
|
|
static TypeHandle get_class_type() {
|
|
return _type_handle;
|
|
}
|
|
static void init_type() {
|
|
Thread::init_type();
|
|
register_type(_type_handle, "PythonThread",
|
|
Thread::get_class_type());
|
|
}
|
|
virtual TypeHandle get_type() const {
|
|
return get_class_type();
|
|
}
|
|
virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
|
|
|
|
private:
|
|
static TypeHandle _type_handle;
|
|
};
|
|
#endif // HAVE_PYTHON
|
|
|
|
#endif
|
|
|