diff options
Diffstat (limited to 'source/blender/freestyle/intern/python/BPy_Id.cpp')
-rw-r--r-- | source/blender/freestyle/intern/python/BPy_Id.cpp | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/python/BPy_Id.cpp b/source/blender/freestyle/intern/python/BPy_Id.cpp new file mode 100644 index 00000000000..d9f1d12dc71 --- /dev/null +++ b/source/blender/freestyle/intern/python/BPy_Id.cpp @@ -0,0 +1,232 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * The Original Code is Copyright (C) 2010 Blender Foundation. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file source/blender/freestyle/intern/python/BPy_Id.cpp + * \ingroup freestyle + */ + +#include "BPy_Id.h" + +#include "BPy_Convert.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/////////////////////////////////////////////////////////////////////////////////////////// + +//-------------------MODULE INITIALIZATION-------------------------------- +int Id_Init(PyObject *module) +{ + if (module == NULL) + return -1; + + if (PyType_Ready(&Id_Type) < 0) + return -1; + + Py_INCREF(&Id_Type); + PyModule_AddObject(module, "Id", (PyObject *)&Id_Type); + return 0; +} + +//------------------------INSTANCE METHODS ---------------------------------- + +PyDoc_STRVAR(Id_doc, +"Class for representing an object Id.\n" +"\n" +".. method:: __init__(first=0, second=0)\n" +"\n" +" Build the Id from two numbers.\n" +"\n" +" :arg first: The first number.\n" +" :type first: int\n" +" :arg second: The second number.\n" +" :type second: int\n" +"\n" +".. method:: __init__(brother)\n" +"\n" +" Copy constructor.\n" +"\n" +" :arg brother: An Id object.\n" +" :type brother: :class:`Id`"); + +static int Id_init(BPy_Id *self, PyObject *args, PyObject *kwds) +{ + static const char *kwlist_1[] = {"brother", NULL}; + static const char *kwlist_2[] = {"first", "second", NULL}; + PyObject *brother; + int first = 0, second = 0; + + if (PyArg_ParseTupleAndKeywords(args, kwds, "O!", (char **)kwlist_1, &Id_Type, &brother)) { + self->id = new Id(*(((BPy_Id *)brother)->id)); + } + else if (PyErr_Clear(), + PyArg_ParseTupleAndKeywords(args, kwds, "|ii", (char **)kwlist_2, &first, &second)) + { + self->id = new Id(first, second); + } + else { + PyErr_SetString(PyExc_TypeError, "invalid argument(s)"); + return -1; + } + return 0; +} + +static void Id_dealloc(BPy_Id *self) +{ + delete self->id; + Py_TYPE(self)->tp_free((PyObject *)self); +} + +static PyObject *Id_repr(BPy_Id *self) +{ + return PyUnicode_FromFormat("[ first: %i, second: %i ](BPy_Id)", self->id->getFirst(), self->id->getSecond()); +} + +static PyObject *Id_RichCompare(BPy_Id *o1, BPy_Id *o2, int opid) +{ + switch (opid) { + case Py_LT: + return PyBool_from_bool(o1->id->operator<(*(o2->id))); + break; + case Py_LE: + return PyBool_from_bool(o1->id->operator<(*(o2->id)) || o1->id->operator==(*(o2->id))); + break; + case Py_EQ: + return PyBool_from_bool(o1->id->operator==(*(o2->id))); + break; + case Py_NE: + return PyBool_from_bool(o1->id->operator!=(*(o2->id))); + break; + case Py_GT: + return PyBool_from_bool(!(o1->id->operator<(*(o2->id)) || o1->id->operator==(*(o2->id)))); + break; + case Py_GE: + return PyBool_from_bool(!(o1->id->operator<(*(o2->id)))); + break; + } + Py_RETURN_NONE; +} + +/*----------------------Id get/setters ----------------------------*/ + +PyDoc_STRVAR(Id_first_doc, +"The first number constituting the Id.\n" +"\n" +":type: int"); + +static PyObject *Id_first_get(BPy_Id *self, void *UNUSED(closure)) +{ + return PyLong_FromLong(self->id->getFirst()); +} + +static int Id_first_set(BPy_Id *self, PyObject *value, void *UNUSED(closure)) +{ + int scalar; + if ((scalar = PyLong_AsLong(value)) == -1 && PyErr_Occurred()) { + PyErr_SetString(PyExc_TypeError, "value must be an integer"); + return -1; + } + self->id->setFirst(scalar); + return 0; +} + +PyDoc_STRVAR(Id_second_doc, +"The second number constituting the Id.\n" +"\n" +":type: int"); + +static PyObject *Id_second_get(BPy_Id *self, void *UNUSED(closure)) +{ + return PyLong_FromLong(self->id->getSecond()); +} + +static int Id_second_set(BPy_Id *self, PyObject *value, void *UNUSED(closure)) +{ + int scalar; + if ((scalar = PyLong_AsLong(value)) == -1 && PyErr_Occurred()) { + PyErr_SetString(PyExc_TypeError, "value must be an integer"); + return -1; + } + self->id->setSecond(scalar); + return 0; +} + +static PyGetSetDef BPy_Id_getseters[] = { + {(char *)"first", (getter)Id_first_get, (setter)Id_first_set, (char *)Id_first_doc, NULL}, + {(char *)"second", (getter)Id_second_get, (setter)Id_second_set, (char *)Id_second_doc, NULL}, + {NULL, NULL, NULL, NULL, NULL} /* Sentinel */ +}; + +/*-----------------------BPy_Id type definition ------------------------------*/ + +PyTypeObject Id_Type = { + PyVarObject_HEAD_INIT(NULL, 0) + "Id", /* tp_name */ + sizeof(BPy_Id), /* tp_basicsize */ + 0, /* tp_itemsize */ + (destructor)Id_dealloc, /* tp_dealloc */ + 0, /* tp_print */ + 0, /* tp_getattr */ + 0, /* tp_setattr */ + 0, /* tp_reserved */ + (reprfunc)Id_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 */ + 0, /* tp_as_buffer */ + Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */ + Id_doc, /* tp_doc */ + 0, /* tp_traverse */ + 0, /* tp_clear */ + (richcmpfunc)Id_RichCompare, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + 0, /* tp_iter */ + 0, /* tp_iternext */ + 0, /* tp_methods */ + 0, /* tp_members */ + BPy_Id_getseters, /* tp_getset */ + 0, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + (initproc)Id_init, /* tp_init */ + 0, /* tp_alloc */ + PyType_GenericNew, /* tp_new */ +}; + +/////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef __cplusplus +} +#endif |