Developer Documentation
Python.cc
1 
2 /*===========================================================================*\
3 * *
4 * OpenFlipper *
5  * Copyright (c) 2001-2015, RWTH-Aachen University *
6  * Department of Computer Graphics and Multimedia *
7  * All rights reserved. *
8  * www.openflipper.org *
9  * *
10  *---------------------------------------------------------------------------*
11  * This file is part of OpenFlipper. *
12  *---------------------------------------------------------------------------*
13  * *
14  * Redistribution and use in source and binary forms, with or without *
15  * modification, are permitted provided that the following conditions *
16  * are met: *
17  * *
18  * 1. Redistributions of source code must retain the above copyright notice, *
19  * this list of conditions and the following disclaimer. *
20  * *
21  * 2. Redistributions in binary form must reproduce the above copyright *
22  * notice, this list of conditions and the following disclaimer in the *
23  * documentation and/or other materials provided with the distribution. *
24  * *
25  * 3. Neither the name of the copyright holder nor the names of its *
26  * contributors may be used to endorse or promote products derived from *
27  * this software without specific prior written permission. *
28  * *
29  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
30  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
31  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
32  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
33  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, *
34  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, *
35  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR *
36  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF *
37  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING *
38  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS *
39  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
40 * *
41 \*===========================================================================*/
42 
43 #include <pybind11/include/pybind11/pybind11.h>
44 #include <pybind11/include/pybind11/embed.h>
45 
46 
47 #include <TypeLight.hh>
48 #include <QString>
49 #include <QChar>
50 #include <QCoreApplication>
51 
52 #include <OpenFlipper/BasePlugin/PythonFunctions.hh>
53 #include <OpenFlipper/PythonInterpreter/PythonTypeConversions.hh>
54 
55 namespace py = pybind11;
56 
57 
58 
59 PYBIND11_EMBEDDED_MODULE(TypeLight, m) {
60 
61  QObject* pluginPointer = getPluginPointer("TypeLight");
62 
63  if (!pluginPointer) {
64  std::cerr << "Error Getting plugin pointer for Plugin-TypeLight" << std::endl;
65  return;
66  }
67 
68  TypeLightPlugin* plugin = qobject_cast<TypeLightPlugin*>(pluginPointer);
69 
70  if (!plugin) {
71  std::cerr << "Error converting plugin pointer for Plugin-TypeLight" << std::endl;
72  return;
73  }
74 
75  // Export our core. Make sure that the c++ worlds core object is not deleted if
76  // the python side gets deleted!!
77  py::class_< TypeLightPlugin,std::unique_ptr<TypeLightPlugin, py::nodelete> > light(m, "TypeLight");
78 
79  // On the c++ side we will just return the existing core instance
80  // and prevent the system to recreate a new core as we need
81  // to work on the existing one.
82  light.def(py::init([plugin]() { return plugin; }));
83 
84 
85  light.def("addEmpty", &TypeLightPlugin::addEmpty,
86  QCoreApplication::translate("PythonDocLight","Creates a default Light (ObjectId is returned)").toLatin1().data() );
87 
88  light.def("addDefaultLight", &TypeLightPlugin::addDefaultLight,
89  QCoreApplication::translate("PythonDocLight","Creates a default Light (ObjectId is returned)").toLatin1().data(),
90  py::arg(QCoreApplication::translate("PythonDocLight","Name of the light").toLatin1().data()) );
91 
92  light.def("supportedType", &TypeLightPlugin::supportedType,
93  QCoreApplication::translate("PythonDocLight","Return supported datatype").toLatin1().data() );
94 }
int addEmpty()
Create an empty object.
Definition: TypeLight.cc:368
DataType supportedType()
Return your supported object type( e.g. DATA_TRIANGLE_MESH )
Definition: TypeLight.hh:165