Panda3D
|
00001 // Filename: customGgraphicswindowProc.h 00002 // Created by: Walt Destler (May 2010) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #ifndef PYTHONGRAPHICSWINDOWPROC_H 00016 #define PYTHONGRAPHICSWINDOWPROC_H 00017 00018 #include "pandabase.h" 00019 #include "graphicsWindowProc.h" 00020 #include "pythonCallbackObject.h" 00021 00022 //////////////////////////////////////////////////////////////////// 00023 // Class : PythonGraphicsWindowProc 00024 // Description : Extends GraphicsWindowProc to provde callback functionality 00025 // to a python program. 00026 //////////////////////////////////////////////////////////////////// 00027 class PythonGraphicsWindowProc: public GraphicsWindowProc, public PythonCallbackObject{ 00028 public: 00029 PythonGraphicsWindowProc(PyObject *function, PyObject* name); 00030 virtual ~PythonGraphicsWindowProc(); 00031 ALLOC_DELETED_CHAIN(PythonGraphicsWindowProc); 00032 00033 #ifdef WIN32 00034 virtual LONG wnd_proc(GraphicsWindow* graphicsWindow, HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam); 00035 #endif 00036 00037 PyObject* get_name(); 00038 00039 private: 00040 PyObject* _name; 00041 00042 public: 00043 static TypeHandle get_class_type() { 00044 return _type_handle; 00045 } 00046 static void init_type() { 00047 TypedReferenceCount::init_type(); 00048 register_type(_type_handle, "PythonGraphicsWindowProc", 00049 TypedReferenceCount::get_class_type()); 00050 } 00051 virtual TypeHandle get_type() const { 00052 return get_class_type(); 00053 } 00054 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00055 00056 private: 00057 static TypeHandle _type_handle; 00058 }; 00059 00060 #endif //PYTHONGRAPHICSWINDOWPROC_H