LinePy.cpp

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// This file is generated by src/Tools/generateTemaplates/templateClassPyExport.py out of the .XML file
// Every change you make here get lost at the next full rebuild!
// This File is normaly build as an include in LinePyImp.cpp! Its not intended to be in a project!

#include <boost/filesystem/path.hpp>
#include <boost/filesystem/operations.hpp>
#include <boost/filesystem/exception.hpp>
#include <Base/PyObjectBase.h>
#include <Base/Console.h>
#include <Base/Exception.h>
#include <CXX/Objects.hxx>

#define new DEBUG_CLIENTBLOCK

using Base::streq;
using namespace Part;

PyTypeObject LinePy::Type = {
    PyObject_HEAD_INIT(&PyType_Type)
    0,                                                /*ob_size*/
    "Part.GeomLineSegment",     /*tp_name*/
    sizeof(LinePy),                       /*tp_basicsize*/
    0,                                                /*tp_itemsize*/
    /* methods */
    PyDestructor,                                     /*tp_dealloc*/
    0,                                                /*tp_print*/
    __getattr,                                        /*tp_getattr*/
    __setattr,                                        /*tp_setattr*/
    0,                                                /*tp_compare*/
    __repr,                                           /*tp_repr*/
    0,                                                /*tp_as_number*/
    0,                                                /*tp_as_sequence*/
    0,                                                /*tp_as_mapping*/
    0,                                                /*tp_hash*/
    0,                                                /*tp_call */
    0,                                                /*tp_str  */
    0,                                                /*tp_getattro*/
    0,                                                /*tp_setattro*/
    /* --- Functions to access object as input/output buffer ---------*/
    0,                                                /* tp_as_buffer */
    /* --- Flags to define presence of optional/expanded features */
    Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_CLASS,        /*tp_flags */
    "Describes an infinite line\n"
    "To create a line there are several ways:\n"
    "Part.Line()\n"
    "    Creates a default line\n"
    "\n"
    "Part.Line(Line)\n"
    "    Creates a copy of the given line\n"
    "\n"
    "Part.Line(Point1,Point2)\n"
    "    Creates a line that goes through two given points",           /*tp_doc */
    0,                                                /*tp_traverse */
    0,                                                /*tp_clear */
    0,                                                /*tp_richcompare */
    0,                                                /*tp_weaklistoffset */
    0,                                                /*tp_iter */
    0,                                                /*tp_iternext */
    Part::LinePy::Methods,                     /*tp_methods */
    0,                                                /*tp_members */
    Part::LinePy::GetterSetter,                     /*tp_getset */
    &Part::GeometryCurvePy::Type,                        /*tp_base */
    0,                                                /*tp_dict */
    0,                                                /*tp_descr_get */
    0,                                                /*tp_descr_set */
    0,                                                /*tp_dictoffset */
    __PyInit,                                         /*tp_init */
    0,                                                /*tp_alloc */
    Part::LinePy::PyMake,/*tp_new */
    0,                                                /*tp_free   Low-level free-memory routine */
    0,                                                /*tp_is_gc  For PyObject_IS_GC */
    0,                                                /*tp_bases */
    0,                                                /*tp_mro    method resolution order */
    0,                                                /*tp_cache */
    0,                                                /*tp_subclasses */
    0,                                                /*tp_weaklist */
    0                                                 /*tp_del */
};

PyMethodDef LinePy::Methods[] = {
    {"setParameterRange",
        (PyCFunction) staticCallback_setParameterRange,
        METH_VARARGS,
        "Set the parameter range of the underlying line geometry"
    },
    {NULL, NULL, 0, NULL}               /* Sentinel */
};



PyGetSetDef LinePy::GetterSetter[] = {
    {"StartPoint",
        (getter) staticCallback_getStartPoint,
        (setter) staticCallback_setStartPoint, 
        "Returns the start point of this line.",
        NULL
    },
    {"EndPoint",
        (getter) staticCallback_getEndPoint,
        (setter) staticCallback_setEndPoint, 
        "Returns the end point point of this line.",
        NULL
    },
    {"Infinite",
        (getter) staticCallback_getInfinite,
        (setter) staticCallback_setInfinite, 
        "Defines the line as infinite. The StartPoint and EndPoint will be ignored as boundaries.",
        NULL
    },
    {NULL, NULL, NULL, NULL, NULL}              /* Sentinel */
};

// setParameterRange() callback and implementer
// PyObject*  LinePy::setParameterRange(PyObject *args){};
// has to be implemented in LinePyImp.cpp
PyObject * LinePy::staticCallback_setParameterRange (PyObject *self, PyObject *args)
{
    // test if twin object not allready deleted
    if (!((PyObjectBase*) self)->isValid()){
        PyErr_SetString(PyExc_ReferenceError, "This object is already deleted most likely through closing a document. This reference is no longer valid!");
        return NULL;
    }

    // test if object is set Const
    if (((PyObjectBase*) self)->isConst()){
        PyErr_SetString(PyExc_ReferenceError, "This object is immutable, you can not set any attribute or call a non const method");
        return NULL;
    }

    try { // catches all exceptions coming up from c++ and generate a python exception
        PyObject* ret = ((LinePy*)self)->setParameterRange(args);
        if (ret != 0)
            ((LinePy*)self)->startNotify();
        return ret;
    }
    catch(const Base::Exception& e) // catch the FreeCAD exceptions
    {
        std::string str;
        str += "FreeCAD exception thrown (";
        str += e.what();
        str += ")";
        e.ReportException();
        PyErr_SetString(PyExc_Exception,str.c_str());
        return NULL;
    }
    catch(const boost::filesystem::filesystem_error& e) // catch boost filesystem exception
    {
        std::string str;
        str += "File system exception thrown (";
        //str += e.who();
        //str += ", ";
        str += e.what();
        str += ")\n";
        Base::Console().Error(str.c_str());
        PyErr_SetString(PyExc_Exception,str.c_str());
        return NULL;
    }
    catch(const Py::Exception&)
    {
        // The exception text is already set
        return NULL;
    }
    catch(const char* e) // catch simple string exceptions
    {
        Base::Console().Error(e);
        PyErr_SetString(PyExc_Exception,e);
        return NULL;
    }
    // in debug not all exceptions will be catched to get the attention of the developer!
#ifndef DONT_CATCH_CXX_EXCEPTIONS 
    catch(const std::exception& e) // catch other c++ exceptions
    {
        std::string str;
        str += "FC++ exception thrown (";
        str += e.what();
        str += ")";
        Base::Console().Error(str.c_str());
        PyErr_SetString(PyExc_Exception,str.c_str());
        return NULL;
    }
    catch(...)  // catch the rest!
    {
        PyErr_SetString(PyExc_Exception,"Unknown C++ exception");
        return NULL;
    }
#endif
}

// StartPoint() callback and implementer
// PyObject*  LinePy::StartPoint(PyObject *args){};
// has to be implemented in LinePyImp.cpp
PyObject * LinePy::staticCallback_getStartPoint (PyObject *self, void * /*closure*/)
{
    if (!((PyObjectBase*) self)->isValid()){
        PyErr_SetString(PyExc_ReferenceError, "This object is already deleted most likely through closing a document. This reference is no longer valid!");
        return NULL;
    }

    try {
        return Py::new_reference_to(((LinePy*)self)->getStartPoint());
    } catch (const Py::Exception&) {
        // The exception text is already set
        return NULL;
    } catch (...) {
        PyErr_SetString(PyExc_Exception, "Unknown exception while reading attribute 'StartPoint' of object 'GeomLineSegment'");
        return NULL;
    }
}

int LinePy::staticCallback_setStartPoint (PyObject *self, PyObject *value, void * /*closure*/)
{    
    if (!((PyObjectBase*) self)->isValid()){
        PyErr_SetString(PyExc_ReferenceError, "This object is already deleted most likely through closing a document. This reference is no longer valid!");
        return -1;
    }
    if (((PyObjectBase*) self)->isConst()){
        PyErr_SetString(PyExc_ReferenceError, "This object is immutable, you can not set any attribute or call a method");
        return -1;
    }

    try {
        ((LinePy*)self)->setStartPoint(Py::Object(value,false));
        return 0;
    } catch (const Py::Exception&) {
        // The exception text is already set
        return -1;
    } catch (...) {
        PyErr_SetString(PyExc_Exception, "Unknown exception while writing attribute 'StartPoint' of object 'GeomLineSegment'");
        return -1;
    }
}

// EndPoint() callback and implementer
// PyObject*  LinePy::EndPoint(PyObject *args){};
// has to be implemented in LinePyImp.cpp
PyObject * LinePy::staticCallback_getEndPoint (PyObject *self, void * /*closure*/)
{
    if (!((PyObjectBase*) self)->isValid()){
        PyErr_SetString(PyExc_ReferenceError, "This object is already deleted most likely through closing a document. This reference is no longer valid!");
        return NULL;
    }

    try {
        return Py::new_reference_to(((LinePy*)self)->getEndPoint());
    } catch (const Py::Exception&) {
        // The exception text is already set
        return NULL;
    } catch (...) {
        PyErr_SetString(PyExc_Exception, "Unknown exception while reading attribute 'EndPoint' of object 'GeomLineSegment'");
        return NULL;
    }
}

int LinePy::staticCallback_setEndPoint (PyObject *self, PyObject *value, void * /*closure*/)
{    
    if (!((PyObjectBase*) self)->isValid()){
        PyErr_SetString(PyExc_ReferenceError, "This object is already deleted most likely through closing a document. This reference is no longer valid!");
        return -1;
    }
    if (((PyObjectBase*) self)->isConst()){
        PyErr_SetString(PyExc_ReferenceError, "This object is immutable, you can not set any attribute or call a method");
        return -1;
    }

    try {
        ((LinePy*)self)->setEndPoint(Py::Object(value,false));
        return 0;
    } catch (const Py::Exception&) {
        // The exception text is already set
        return -1;
    } catch (...) {
        PyErr_SetString(PyExc_Exception, "Unknown exception while writing attribute 'EndPoint' of object 'GeomLineSegment'");
        return -1;
    }
}

// Infinite() callback and implementer
// PyObject*  LinePy::Infinite(PyObject *args){};
// has to be implemented in LinePyImp.cpp
PyObject * LinePy::staticCallback_getInfinite (PyObject *self, void * /*closure*/)
{
    if (!((PyObjectBase*) self)->isValid()){
        PyErr_SetString(PyExc_ReferenceError, "This object is already deleted most likely through closing a document. This reference is no longer valid!");
        return NULL;
    }

    try {
        return Py::new_reference_to(((LinePy*)self)->getInfinite());
    } catch (const Py::Exception&) {
        // The exception text is already set
        return NULL;
    } catch (...) {
        PyErr_SetString(PyExc_Exception, "Unknown exception while reading attribute 'Infinite' of object 'GeomLineSegment'");
        return NULL;
    }
}

int LinePy::staticCallback_setInfinite (PyObject *self, PyObject *value, void * /*closure*/)
{    
    if (!((PyObjectBase*) self)->isValid()){
        PyErr_SetString(PyExc_ReferenceError, "This object is already deleted most likely through closing a document. This reference is no longer valid!");
        return -1;
    }
    if (((PyObjectBase*) self)->isConst()){
        PyErr_SetString(PyExc_ReferenceError, "This object is immutable, you can not set any attribute or call a method");
        return -1;
    }

    try {
        ((LinePy*)self)->setInfinite(Py::Boolean(value,false));
        return 0;
    } catch (const Py::Exception&) {
        // The exception text is already set
        return -1;
    } catch (...) {
        PyErr_SetString(PyExc_Exception, "Unknown exception while writing attribute 'Infinite' of object 'GeomLineSegment'");
        return -1;
    }
}



//--------------------------------------------------------------------------
// Parents structure
//--------------------------------------------------------------------------
PyParentObject LinePy::Parents[] = { PARENTSPartLinePy };

//--------------------------------------------------------------------------
// Constructor
//--------------------------------------------------------------------------
LinePy::LinePy(GeomLineSegment *pcObject, PyTypeObject *T)
    : GeometryCurvePy(reinterpret_cast<GeometryCurvePy::PointerType>(pcObject), T)
{
}


//--------------------------------------------------------------------------
// destructor
//--------------------------------------------------------------------------
LinePy::~LinePy()                                // Everything handled in parent
{
}

//--------------------------------------------------------------------------
// LinePy representation
//--------------------------------------------------------------------------
PyObject *LinePy::_repr(void)
{
    return Py_BuildValue("s", representation().c_str());
}

//--------------------------------------------------------------------------
// LinePy Attributes
//--------------------------------------------------------------------------
PyObject *LinePy::_getattr(char *attr)                          // __getattr__ function: note only need to handle new state
{
    try {
        // getter method for special Attributes (e.g. dynamic ones)
        PyObject *r = getCustomAttributes(attr);
        if(r) return r;
    }
#ifndef DONT_CATCH_CXX_EXCEPTIONS 
    catch(const Base::Exception& e) // catch the FreeCAD exceptions
    {
        std::string str;
        str += "FreeCAD exception thrown (";
        str += e.what();
        str += ")";
        e.ReportException();
        PyErr_SetString(PyExc_Exception,str.c_str());
        return NULL;
    }
    catch(const std::exception& e) // catch other c++ exceptions
    {
        std::string str;
        str += "FC++ exception thrown (";
        str += e.what();
        str += ")";
        Base::Console().Error(str.c_str());
        PyErr_SetString(PyExc_Exception,str.c_str());
        return NULL;
    }
    catch(const Py::Exception&)
    {
        // The exception text is already set
        return NULL;
    }
    catch(...)  // catch the rest!
    {
        PyErr_SetString(PyExc_Exception,"Unknown C++ exception");
        return NULL;
    }
#else  // DONT_CATCH_CXX_EXCEPTIONS  
    catch(const Base::Exception& e) // catch the FreeCAD exceptions
    {
        std::string str;
        str += "FreeCAD exception thrown (";
        str += e.what();
        str += ")";
        e.ReportException();
        PyErr_SetString(PyExc_Exception,str.c_str());
        return NULL;
    }
    catch(const Py::Exception&)
    {
        // The exception text is already set
        return NULL;
    }
#endif  // DONT_CATCH_CXX_EXCEPTIONS

    PyObject *rvalue = Py_FindMethod(Methods, this, attr);
    if (rvalue == NULL)
    {
        PyErr_Clear();
        return GeometryCurvePy::_getattr(attr);
    }
    else
    {
        return rvalue;
    }
}

int LinePy::_setattr(char *attr, PyObject *value)       // __setattr__ function: note only need to handle new state
{
    try {
        // setter for  special Attributes (e.g. dynamic ones)
        int r = setCustomAttributes(attr, value);
        if(r==1) return 0;
    }
#ifndef DONT_CATCH_CXX_EXCEPTIONS 
    catch(const Base::Exception& e) // catch the FreeCAD exceptions
    {
        std::string str;
        str += "FreeCAD exception thrown (";
        str += e.what();
        str += ")";
        e.ReportException();
        PyErr_SetString(PyExc_Exception,str.c_str());
        return -1;
    }
    catch(const std::exception& e) // catch other c++ exceptions
    {
        std::string str;
        str += "FC++ exception thrown (";
        str += e.what();
        str += ")";
        Base::Console().Error(str.c_str());
        PyErr_SetString(PyExc_Exception,str.c_str());
        return -1;
    }
    catch(const Py::Exception&)
    {
        // The exception text is already set
        return -1;
    }
    catch(...)  // catch the rest!
    {
        PyErr_SetString(PyExc_Exception,"Unknown C++ exception");
        return -1;
    }
#else  // DONT_CATCH_CXX_EXCEPTIONS  
    catch(const Base::Exception& e) // catch the FreeCAD exceptions
    {
        std::string str;
        str += "FreeCAD exception thrown (";
        str += e.what();
        str += ")";
        e.ReportException();
        PyErr_SetString(PyExc_Exception,str.c_str());
        return -1;
    }
    catch(const Py::Exception&)
    {
        // The exception text is already set
        return -1;
    }
#endif  // DONT_CATCH_CXX_EXCEPTIONS

    return GeometryCurvePy::_setattr(attr, value);
}

GeomLineSegment *LinePy::getGeomLineSegmentPtr(void) const
{
    return static_cast<GeomLineSegment *>(_pcTwinPointer);
}

#if 0
/* From here on come the methods you have to implement, but NOT in this module. Implement in LinePyImp.cpp! This prototypes 
 * are just for convenience when you add a new method.
 */

PyObject *LinePy::PyMake(struct _typeobject *, PyObject *, PyObject *)  // Python wrapper
{
    // create a new instance of LinePy and the Twin object 
    return new LinePy(new GeomLineSegment);
}

// constructor method
int LinePy::PyInit(PyObject* /*args*/, PyObject* /*kwd*/)
{
    return 0;
}

// returns a string which represents the object e.g. when printed in python
std::string LinePy::representation(void) const
{
    return std::string("<GeomLineSegment object>");
}

PyObject* LinePy::setParameterRange(PyObject *args)
{
    PyErr_SetString(PyExc_NotImplementedError, "Not yet implemented");
    return 0;
}



Py::Object LinePy::getStartPoint(void) const
{
    //return Py::Object();
    throw Py::AttributeError("Not yet implemented");
}

void  LinePy::setStartPoint(Py::Object arg)
{
    throw Py::AttributeError("Not yet implemented");
}

Py::Object LinePy::getEndPoint(void) const
{
    //return Py::Object();
    throw Py::AttributeError("Not yet implemented");
}

void  LinePy::setEndPoint(Py::Object arg)
{
    throw Py::AttributeError("Not yet implemented");
}

Py::Boolean LinePy::getInfinite(void) const
{
    //return Py::Boolean();
    throw Py::AttributeError("Not yet implemented");
}

void  LinePy::setInfinite(Py::Boolean arg)
{
    throw Py::AttributeError("Not yet implemented");
}

PyObject *LinePy::getCustomAttributes(const char* attr) const
{
    return 0;
}

int LinePy::setCustomAttributes(const char* attr, PyObject *obj)
{
    return 0; 
}
#endif