64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file pythonGraphicsWindowProc.h
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* @author Walt Destler
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* @date 2010-05
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*/
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#ifndef PYTHONGRAPHICSWINDOWPROC_H
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#define PYTHONGRAPHICSWINDOWPROC_H
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#include "pandabase.h"
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#include "graphicsWindowProc.h"
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#include "pythonCallbackObject.h"
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#ifdef HAVE_PYTHON
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/**
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* Extends GraphicsWindowProc to provde callback functionality to a python
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* program.
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*/
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class PythonGraphicsWindowProc: public GraphicsWindowProc,
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public PythonCallbackObject {
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public:
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PythonGraphicsWindowProc(PyObject *function, PyObject* name);
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virtual ~PythonGraphicsWindowProc();
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ALLOC_DELETED_CHAIN(PythonGraphicsWindowProc);
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#ifdef WIN32
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virtual LONG wnd_proc(GraphicsWindow* graphicsWindow, HWND hwnd,
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UINT msg, WPARAM wparam, LPARAM lparam);
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#endif
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PyObject *get_name();
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private:
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PyObject *_name;
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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TypedReferenceCount::init_type();
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register_type(_type_handle, "PythonGraphicsWindowProc",
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TypedReferenceCount::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#endif // HAVE_PYTHON
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#endif // PYTHONGRAPHICSWINDOWPROC_H
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