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/* -*- Mode: C; c-basic-offset: 4 -*-
* Gimp-Python - allows the writing of Gimp plugins in Python.
* Copyright (C) 1997-2002 James Henstridge <james@daa.com.au>
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "pygimp.h"
static PyObject *
para_copy(PyGimpParasite *self, PyObject *args)
{
if (!PyArg_ParseTuple(args, ":copy"))
return NULL;
return pygimp_parasite_new(gimp_parasite_copy(self->para));
}
static PyObject *
para_is_type(PyGimpParasite *self, PyObject *args)
{
char *name;
if (!PyArg_ParseTuple(args, "s:is_type", &name))
return NULL;
return PyInt_FromLong(gimp_parasite_is_type(self->para, name));
}
static PyObject *
para_has_flag(PyGimpParasite *self, PyObject *args)
{
int flag;
if (!PyArg_ParseTuple(args, "i:has_flag", &flag))
return NULL;
return PyInt_FromLong(gimp_parasite_has_flag(self->para, flag));
}
static PyMethodDef para_methods[] = {
{"copy", (PyCFunction)para_copy, METH_VARARGS},
{"is_type", (PyCFunction)para_is_type, METH_VARARGS},
{"has_flag",(PyCFunction)para_has_flag, METH_VARARGS},
{NULL, NULL} /* sentinel */
};
static PyObject *
para_get_is_persistent(PyGimpParasite *self, void *closure)
{
return PyBool_FromLong(gimp_parasite_is_persistent(self->para));
}
static PyObject *
para_get_is_undoable(PyGimpParasite *self, void *closure)
{
return PyBool_FromLong(gimp_parasite_is_undoable(self->para));
}
static PyObject *
para_get_flags(PyGimpParasite *self, void *closure)
{
return PyInt_FromLong(gimp_parasite_flags(self->para));
}
static PyObject *
para_get_name(PyGimpParasite *self, void *closure)
{
return PyString_FromString(gimp_parasite_name(self->para));
}
static PyObject *
para_get_data(PyGimpParasite *self, void *closure)
{
return PyString_FromStringAndSize(gimp_parasite_data(self->para),
gimp_parasite_data_size(self->para));
}
static PyGetSetDef para_getsets[] = {
{ "is_persistent", (getter)para_get_is_persistent, (setter)0 },
{ "is_undoable", (getter)para_get_is_undoable, (setter)0 },
{ "flags", (getter)para_get_flags, (setter)0 },
{ "name", (getter)para_get_name, (setter)0 },
{ "data", (getter)para_get_data, (setter)0 },
{ NULL, (getter)0, (setter)0 },
};
static void
para_dealloc(PyGimpParasite *self)
{
gimp_parasite_free(self->para);
PyObject_DEL(self);
}
static PyObject *
para_repr(PyGimpParasite *self)
{
PyObject *s;
s = PyString_FromFormat("<parasite %s>", gimp_parasite_name(self->para));
return s;
}
static PyObject *
para_str(PyGimpParasite *self)
{
return PyString_FromStringAndSize(gimp_parasite_data(self->para),
gimp_parasite_data_size(self->para));
}
static int
para_init(PyGimpParasite *self, PyObject *args, PyObject *kwargs)
{
char *name;
int flags, size;
guint8 *data;
static char *kwlist[] = { "name", "flags", "data", NULL };
if (!PyArg_ParseTupleAndKeywords(args, kwargs,
"sis#:gimp.Parasite.__init__", kwlist,
&name, &flags,
&data, &size))
return -1;
self->para = gimp_parasite_new(name, flags, size, data);
if (!self->para) {
PyErr_Format(pygimp_error, "could not create parasite '%s'", name);
return -1;
}
return 0;
}
PyTypeObject PyGimpParasite_Type = {
PyObject_HEAD_INIT(NULL)
0, /* ob_size */
"gimp.Parasite", /* tp_name */
sizeof(PyGimpParasite), /* tp_basicsize */
0, /* tp_itemsize */
/* methods */
(destructor)para_dealloc, /* tp_dealloc */
(printfunc)0, /* tp_print */
(getattrfunc)0, /* tp_getattr */
(setattrfunc)0, /* tp_setattr */
(cmpfunc)0, /* tp_compare */
(reprfunc)para_repr, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
(hashfunc)0, /* tp_hash */
(ternaryfunc)0, /* tp_call */
(reprfunc)para_str, /* tp_str */
(getattrofunc)0, /* tp_getattro */
(setattrofunc)0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT, /* tp_flags */
NULL, /* Documentation string */
(traverseproc)0, /* tp_traverse */
(inquiry)0, /* tp_clear */
(richcmpfunc)0, /* tp_richcompare */
0, /* tp_weaklistoffset */
(getiterfunc)0, /* tp_iter */
(iternextfunc)0, /* tp_iternext */
para_methods, /* tp_methods */
0, /* tp_members */
para_getsets, /* tp_getset */
(PyTypeObject *)0, /* tp_base */
(PyObject *)0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc)para_init, /* tp_init */
(allocfunc)0, /* tp_alloc */
(newfunc)0, /* tp_new */
};
PyObject *
pygimp_parasite_new(GimpParasite *para)
{
PyGimpParasite *self;
if (!para) {
Py_INCREF(Py_None);
return Py_None;
}
self = PyObject_NEW(PyGimpParasite, &PyGimpParasite_Type);
if (self == NULL)
return NULL;
self->para = para;
return (PyObject *)self;
}
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