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Viewing changes to plug-ins/pygimp/pygimp-display.c

  • Committer: Bazaar Package Importer
  • Author(s): Daniel Holbach
  • Date: 2005-12-09 19:44:52 UTC
  • Revision ID: james.westby@ubuntu.com-20051209194452-yggpemjlofpjqyf4
Tags: upstream-2.2.9
Import upstream version 2.2.9

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plug-ins/pygimp/pygimp-display.c
 
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/* -*- Mode: C; c-basic-offset: 4 -*- 
 
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    Gimp-Python - allows the writing of Gimp plugins in Python.
 
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    Copyright (C) 1997-2002  James Henstridge <james@daa.com.au>
 
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    This program is free software; you can redistribute it and/or modify
 
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    it under the terms of the GNU General Public License as published by
 
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    the Free Software Foundation; either version 2 of the License, or
 
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    (at your option) any later version.
 
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    This program is distributed in the hope that it will be useful,
 
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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    GNU General Public License for more details.
 
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    You should have received a copy of the GNU General Public License
 
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    along with this program; if not, write to the Free Software
 
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    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
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 */
 
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#ifdef HAVE_CONFIG_H
 
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#  include <config.h>
 
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#endif
 
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#include "pygimp.h"
 
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static PyMethodDef disp_methods[] = {
 
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    {NULL,              NULL}           /* sentinel */
 
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};
 
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static void
 
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disp_dealloc(PyGimpDisplay *self)
 
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{
 
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    PyObject_DEL(self);
 
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}
 
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static PyObject *
 
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disp_repr(PyGimpDisplay *self)
 
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{
 
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    PyObject *s;
 
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    s = PyString_FromString("<display>");
 
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    return s;
 
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}
 
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static int
 
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disp_init(PyGimpDisplay *self, PyObject *args, PyObject *kwargs)
 
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{
 
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    PyGimpImage *img;
 
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    if (!PyArg_ParseTuple(args, "O!:gimp.Display.__init__",
 
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                          &PyGimpImage_Type, &img))
 
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        return -1;
 
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    self->ID = gimp_display_new(img->ID);
 
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    if (self->ID < 0) {
 
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        PyErr_SetString(pygimp_error, "could not create image");
 
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        return -1;
 
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    }
 
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    return 0;
 
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}
 
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PyTypeObject PyGimpDisplay_Type = {
 
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    PyObject_HEAD_INIT(NULL)
 
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    0,                                  /* ob_size */
 
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    "gimp.Display",                     /* tp_name */
 
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    sizeof(PyGimpDisplay),              /* tp_basicsize */
 
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    0,                                  /* tp_itemsize */
 
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    /* methods */
 
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    (destructor)disp_dealloc,           /* tp_dealloc */
 
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    (printfunc)0,                       /* tp_print */
 
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    (getattrfunc)0,                     /* tp_getattr */
 
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    (setattrfunc)0,                     /* tp_setattr */
 
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    (cmpfunc)0,                         /* tp_compare */
 
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    (reprfunc)disp_repr,                /* tp_repr */
 
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    0,                                  /* tp_as_number */
 
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    0,                                  /* tp_as_sequence */
 
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    0,                                  /* tp_as_mapping */
 
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    (hashfunc)0,                        /* tp_hash */
 
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    (ternaryfunc)0,                     /* tp_call */
 
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    (reprfunc)0,                        /* tp_str */
 
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    (getattrofunc)0,                    /* tp_getattro */
 
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    (setattrofunc)0,                    /* tp_setattro */
 
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    0,                                  /* tp_as_buffer */
 
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    Py_TPFLAGS_DEFAULT,                 /* tp_flags */
 
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    NULL, /* Documentation string */
 
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    (traverseproc)0,                    /* tp_traverse */
 
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    (inquiry)0,                         /* tp_clear */
 
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    (richcmpfunc)0,                     /* tp_richcompare */
 
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    0,                                  /* tp_weaklistoffset */
 
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    (getiterfunc)0,                     /* tp_iter */
 
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    (iternextfunc)0,                    /* tp_iternext */
 
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    disp_methods,                       /* tp_methods */
 
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    0,                                  /* tp_members */
 
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    0,                                  /* tp_getset */
 
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    (PyTypeObject *)0,                  /* tp_base */
 
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    (PyObject *)0,                      /* tp_dict */
 
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    0,                                  /* tp_descr_get */
 
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    0,                                  /* tp_descr_set */
 
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    0,                                  /* tp_dictoffset */
 
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    (initproc)disp_init,                /* tp_init */
 
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    (allocfunc)0,                       /* tp_alloc */
 
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    (newfunc)0,                         /* tp_new */
 
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};
 
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PyObject *
 
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pygimp_display_new(gint32 ID)
 
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{
 
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    PyGimpDisplay *self;
 
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    self = PyObject_NEW(PyGimpDisplay, &PyGimpDisplay_Type);
 
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    if (self == NULL)
 
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        return NULL;
 
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    self->ID = ID;
 
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    return (PyObject *)self;
 
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}