51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
// Filename: rocketRegion_ext.cxx
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// Created by: rdb (06Dec11)
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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) 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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////////////////////////////////////////////////////////////////////
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#include "rocketRegion_ext.h"
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#include "extension.h"
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#ifndef CPPPARSER
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#define HAVE_LONG_LONG 1
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#include <Rocket/Core/Context.h>
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#include <Rocket/Core/Python/Utilities.h>
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#endif
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////////////////////////////////////////////////////////////////////
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// Function: RocketRegion::get_context
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// Access: Published
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// Description: Returns a pointer to the Rocket context associated
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// with this region. Will only be valid as long as this
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// region still exists, so be sure to toss it when you
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// toss the region itself.
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// It's best to call this method just once and store
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// the context in a Python variable, to avoid overhead.
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////////////////////////////////////////////////////////////////////
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PyObject* Extension<RocketRegion>::
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get_context() const {
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try {
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Rocket::Core::Context* context = _this->get_context();
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python::object py_context = Rocket::Core::Python::Utilities::MakeObject(context);
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// Make sure the context won't be destroyed before both the Python
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// references and the C++ references to it are completely gone.
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Py_INCREF(py_context.ptr());
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context->AddReference();
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return py_context.ptr();
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} catch (const python::error_already_set& e) {
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// Return NULL, which will trigger the exception in Python
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}
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return NULL;
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}
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