diff options
author | Matteo F. Vescovi <mfv.debian@gmail.com> | 2013-08-20 09:53:19 +0100 |
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committer | Matteo F. Vescovi <mfv.debian@gmail.com> | 2013-08-20 09:53:19 +0100 |
commit | 66e5d9e2915733247bca47d077414ec2594aedad (patch) | |
tree | f4070a31bf015e159dadd34378cda703d8f6edea /src/pyglue/PyLookTransform.cpp |
opencolorio (1.0.8~dfsg0-2) unstable; urgency=low
* debian/rules: get-orig-source stuff added
* debian/rules: useless dh addon removed
* debian/rules: License.txt duplicate removed
* debian/rules: SSE optimization disabled (Closes: #719174)
* debian/libopencolorio1.symbols: file removed (Closes: #719175)
# imported from the archive
Diffstat (limited to 'src/pyglue/PyLookTransform.cpp')
-rw-r--r-- | src/pyglue/PyLookTransform.cpp | 343 |
1 files changed, 343 insertions, 0 deletions
diff --git a/src/pyglue/PyLookTransform.cpp b/src/pyglue/PyLookTransform.cpp new file mode 100644 index 0000000..6b57afb --- /dev/null +++ b/src/pyglue/PyLookTransform.cpp @@ -0,0 +1,343 @@ +/* +Copyright (c) 2003-2010 Sony Pictures Imageworks Inc., et al. +All Rights Reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: +* Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. +* Neither the name of Sony Pictures Imageworks nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +#include <Python.h> + +#include <OpenColorIO/OpenColorIO.h> + +#include "PyTransform.h" +#include "PyUtil.h" +#include "PyDoc.h" + +OCIO_NAMESPACE_ENTER +{ + /////////////////////////////////////////////////////////////////////////// + /// + + bool AddLookTransformObjectToModule( PyObject* m ) + { + PyOCIO_LookTransformType.tp_new = PyType_GenericNew; + if ( PyType_Ready(&PyOCIO_LookTransformType) < 0 ) return false; + + Py_INCREF( &PyOCIO_LookTransformType ); + PyModule_AddObject(m, "LookTransform", + (PyObject *)&PyOCIO_LookTransformType); + + return true; + } + + bool IsPyLookTransform(PyObject * pyobject) + { + if(!pyobject) return false; + return PyObject_TypeCheck(pyobject, &PyOCIO_LookTransformType); + } + + ConstLookTransformRcPtr GetConstLookTransform(PyObject * pyobject, bool allowCast) + { + ConstLookTransformRcPtr transform = \ + DynamicPtrCast<const LookTransform>(GetConstTransform(pyobject, allowCast)); + if(!transform) + { + throw Exception("PyObject must be a valid OCIO.LookTransform."); + } + return transform; + } + + LookTransformRcPtr GetEditableLookTransform(PyObject * pyobject) + { + LookTransformRcPtr transform = \ + DynamicPtrCast<LookTransform>(GetEditableTransform(pyobject)); + if(!transform) + { + throw Exception("PyObject must be a valid OCIO.LookTransform."); + } + return transform; + } + + /////////////////////////////////////////////////////////////////////////// + /// + + namespace + { + int PyOCIO_LookTransform_init( PyOCIO_Transform * self, PyObject * args, PyObject * kwds ); + + PyObject * PyOCIO_LookTransform_getSrc( PyObject * self ); + PyObject * PyOCIO_LookTransform_setSrc( PyObject * self, PyObject *args ); + PyObject * PyOCIO_LookTransform_getDst( PyObject * self ); + PyObject * PyOCIO_LookTransform_setDst( PyObject * self, PyObject *args ); + PyObject * PyOCIO_LookTransform_getLooks( PyObject * self ); + PyObject * PyOCIO_LookTransform_setLooks( PyObject * self, PyObject *args ); + + /////////////////////////////////////////////////////////////////////// + /// + + PyMethodDef PyOCIO_LookTransform_methods[] = { + {"getSrc", + (PyCFunction) PyOCIO_LookTransform_getSrc, METH_NOARGS, LOOKTRANSFORM_GETSRC__DOC__ }, + {"setSrc", + PyOCIO_LookTransform_setSrc, METH_VARARGS, LOOKTRANSFORM_SETSRC__DOC__ }, + {"getDst", + (PyCFunction) PyOCIO_LookTransform_getDst, METH_NOARGS, LOOKTRANSFORM_GETDST__DOC__ }, + {"setDst", + PyOCIO_LookTransform_setDst, METH_VARARGS, LOOKTRANSFORM_SETDST__DOC__ }, + {"getLooks", + (PyCFunction) PyOCIO_LookTransform_getLooks, METH_NOARGS, LOOKTRANSFORM_GETLOOKS__DOC__ }, + {"setLooks", + PyOCIO_LookTransform_setLooks, METH_VARARGS, LOOKTRANSFORM_SETLOOKS__DOC__ }, + {NULL, NULL, 0, NULL} + }; + } + + /////////////////////////////////////////////////////////////////////////// + /// + + PyTypeObject PyOCIO_LookTransformType = { + PyObject_HEAD_INIT(NULL) + 0, //ob_size + "OCIO.LookTransform", //tp_name + sizeof(PyOCIO_Transform), //tp_basicsize + 0, //tp_itemsize + 0, //tp_dealloc + 0, //tp_print + 0, //tp_getattr + 0, //tp_setattr + 0, //tp_compare + 0, //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 + LOOKTRANSFORM__DOC__, //tp_doc + 0, //tp_traverse + 0, //tp_clear + 0, //tp_richcompare + 0, //tp_weaklistoffset + 0, //tp_iter + 0, //tp_iternext + PyOCIO_LookTransform_methods, //tp_methods + 0, //tp_members + 0, //tp_getset + &PyOCIO_TransformType, //tp_base + 0, //tp_dict + 0, //tp_descr_get + 0, //tp_descr_set + 0, //tp_dictoffset + (initproc) PyOCIO_LookTransform_init, //tp_init + 0, //tp_alloc + 0, //tp_new + 0, //tp_free + 0, //tp_is_gc + 0, //tp_bases + 0, //tp_mro + 0, //tp_cache + 0, //tp_subclasses + 0, //tp_weaklist + 0, //tp_del + #if PY_VERSION_HEX > 0x02060000 + 0, //tp_version_tag + #endif + }; + + /////////////////////////////////////////////////////////////////////////// + /// + + namespace + { + /////////////////////////////////////////////////////////////////////// + /// + int PyOCIO_LookTransform_init( PyOCIO_Transform *self, + PyObject * args, PyObject * kwds ) + { + /////////////////////////////////////////////////////////////////// + /// init pyobject fields + + self->constcppobj = new ConstTransformRcPtr(); + self->cppobj = new TransformRcPtr(); + self->isconst = true; + + // Parse optional kwargs + char * src = NULL; + char * dst = NULL; + char * looks = NULL; + char * direction = NULL; + + static const char *kwlist[] = { + "src", + "dst", + "looks", + "direction", + NULL + }; + + if(!PyArg_ParseTupleAndKeywords(args, kwds, "|ssss", + const_cast<char **>(kwlist), + &src, &dst, &looks, &direction )) return -1; + + try + { + LookTransformRcPtr transform = LookTransform::Create(); + *self->cppobj = transform; + self->isconst = false; + + if(src) transform->setSrc(src); + if(dst) transform->setDst(dst); + if(looks) transform->setLooks(looks); + if(direction) transform->setDirection(TransformDirectionFromString(direction)); + + return 0; + } + catch ( const std::exception & e ) + { + std::string message = "Cannot create LookTransform: "; + message += e.what(); + PyErr_SetString( PyExc_RuntimeError, message.c_str() ); + return -1; + } + } + + //////////////////////////////////////////////////////////////////////// + /// + + PyObject * PyOCIO_LookTransform_getSrc( PyObject * self ) + { + try + { + ConstLookTransformRcPtr transform = GetConstLookTransform(self, true); + return PyString_FromString( transform->getSrc() ); + } + catch(...) + { + Python_Handle_Exception(); + return NULL; + } + } + + PyObject * PyOCIO_LookTransform_setSrc( PyObject * self, PyObject * args ) + { + try + { + const char * str = 0; + if (!PyArg_ParseTuple(args,"s:setSrc", + &str)) return NULL; + + LookTransformRcPtr transform = GetEditableLookTransform(self); + transform->setSrc( str ); + + Py_RETURN_NONE; + } + catch(...) + { + Python_Handle_Exception(); + return NULL; + } + } + + //////////////////////////////////////////////////////////////////////// + /// + + PyObject * PyOCIO_LookTransform_getDst( PyObject * self ) + { + try + { + ConstLookTransformRcPtr transform = GetConstLookTransform(self, true); + return PyString_FromString( transform->getDst() ); + } + catch(...) + { + Python_Handle_Exception(); + return NULL; + } + } + + PyObject * PyOCIO_LookTransform_setDst( PyObject * self, PyObject * args ) + { + try + { + const char * str = 0; + if (!PyArg_ParseTuple(args,"s:setDst", + &str)) return NULL; + + LookTransformRcPtr transform = GetEditableLookTransform(self); + transform->setDst( str ); + + Py_RETURN_NONE; + } + catch(...) + { + Python_Handle_Exception(); + return NULL; + } + } + + //////////////////////////////////////////////////////////////////////// + /// + + PyObject * PyOCIO_LookTransform_getLooks( PyObject * self ) + { + try + { + ConstLookTransformRcPtr transform = GetConstLookTransform(self, true); + return PyString_FromString( transform->getLooks() ); + } + catch(...) + { + Python_Handle_Exception(); + return NULL; + } + } + + PyObject * PyOCIO_LookTransform_setLooks( PyObject * self, PyObject * args ) + { + try + { + const char * str = 0; + if (!PyArg_ParseTuple(args,"s:setLooks", + &str)) return NULL; + + LookTransformRcPtr transform = GetEditableLookTransform(self); + transform->setLooks( str ); + + Py_RETURN_NONE; + } + catch(...) + { + Python_Handle_Exception(); + return NULL; + } + } + } + +} +OCIO_NAMESPACE_EXIT |