72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
// Filename: interfaceMakerPythonSimple.h
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// Created by: drose (01Oct01)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef INTERFACEMAKERPYTHONSIMPLE_H
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#define INTERFACEMAKERPYTHONSIMPLE_H
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#include "dtoolbase.h"
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#include "interfaceMakerPython.h"
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#include "interrogate_interface.h"
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class FunctionRemap;
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////////////////////////////////////////////////////////////////////
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// Class : InterfaceMakerPythonSimple
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// Description : An InterfaceMaker for generating simple Python
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// function wrappers around C++ code. This allows the
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// C++ code to be called by Python, but not necessarily
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// in a user-friendly or object-oriented way.
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//
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// You probably want to use InterfaceMakerPythonObj for
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// a full object-oriented solution. This InterfaceMaker
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// is primarily useful as a stopgap for our old
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// Python-based FFI system.
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////////////////////////////////////////////////////////////////////
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class InterfaceMakerPythonSimple : public InterfaceMakerPython {
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public:
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InterfaceMakerPythonSimple(InterrogateModuleDef *def);
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virtual ~InterfaceMakerPythonSimple();
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virtual void write_prototypes(ostream &out);
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virtual void write_functions(ostream &out);
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virtual void write_module(ostream &out, InterrogateModuleDef *def);
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virtual bool synthesize_this_parameter();
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protected:
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virtual string get_wrapper_prefix();
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virtual string get_unique_prefix();
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virtual void
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record_function_wrapper(InterrogateFunction &ifunc,
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FunctionWrapperIndex wrapper_index);
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private:
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void write_prototype_for(ostream &out, Function *func);
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void write_function_for(ostream &out, Function *func);
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void write_function_instance(ostream &out, Function *func,
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FunctionRemap *remap);
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void pack_return_value(ostream &out, int indent_level,
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FunctionRemap *remap, string return_expr);
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};
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#endif
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