Developer Documentation

Python.cc
1
2 /*===========================================================================*\
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41 \*===========================================================================*/
42
43 #include <pybind11/include/pybind11/pybind11.h>
44 #include <pybind11/include/pybind11/embed.h>
45
46
47 #include <FileOFF.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
56
57 namespace py = pybind11;
58
59
60
61 PYBIND11_EMBEDDED_MODULE(FileOFF, m) {
62
63 QObject* pluginPointer = getPluginPointer("FileOFF");
64
65 if (!pluginPointer) {
66 std::cerr << "Error Getting plugin pointer for Plugin-FileOFF" << std::endl;
67 return;
68 }
69
70 FileOFFPlugin* plugin = qobject_cast<FileOFFPlugin*>(pluginPointer);
71
72 if (!plugin) {
73 std::cerr << "Error converting plugin pointer for Plugin-FileOFF" << std::endl;
74 return;
75 }
76
77 // Export our core. Make sure that the c++ worlds core object is not deleted if
78 // the python side gets deleted!!
79 py::class_< FileOFFPlugin,std::unique_ptr<FileOFFPlugin, py::nodelete> > off(m, "FileOFF");
80
81 // On the c++ side we will just return the existing core instance
82 // and prevent the system to recreate a new core as we need
83 // to work on the existing one.
84 off.def(py::init([plugin]() { return plugin; }));
85
86
87
88 off.def("loadObject", static_cast<int (FileOFFPlugin::*)(QString)>( &FileOFFPlugin::loadObject),
89 QCoreApplication::translate("PythonDocFileOFF","Loads an object and returns its id").toLatin1().data(),
90 py::arg(QCoreApplication::translate("PythonDocFileOFF","Filename").toLatin1().data()) );
91
92 off.def("loadObject", static_cast<int (FileOFFPlugin::*)(QString,DataType)>( &FileOFFPlugin::loadObject),
93 QCoreApplication::translate("PythonDocFileOFF","Loads an object as a given datatype and returns its id").toLatin1().data(),
94 py::arg(QCoreApplication::translate("PythonDocFileOFF","Filename").toLatin1().data()),
95 py::arg(QCoreApplication::translate("PythonDocFileOFF","Data type (\"PolyMesh\" or \"TriangleMesh\")").toLatin1().data()));
96
97
98 off.def("saveObject", &FileOFFPlugin::saveObject,
99 QCoreApplication::translate("PythonDocFileOFF","saves a given object to a file").toLatin1().data(),
100 py::arg(QCoreApplication::translate("PythonDocFileOFF","Object id to save").toLatin1().data()),
101 py::arg(QCoreApplication::translate("PythonDocFileOFF","Filename").toLatin1().data()) );
102
103
104 }
pybind11
Definition: PythonTypeConversions.hh:49
FileOFFPlugin
Definition: FileOFF.hh:74
DataType
Predefined datatypes.
Definition: DataTypes.hh:83
FileOFFPlugin::loadObject
int loadObject(QString _filename)
Loads Object and converts it to a triangle mesh if possible.
Definition: FileOFF.cc:1195