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-rw-r--r--plug-ins/pygimp/pygimp-display.c140
1 files changed, 140 insertions, 0 deletions
diff --git a/plug-ins/pygimp/pygimp-display.c b/plug-ins/pygimp/pygimp-display.c
new file mode 100644
index 0000000..cf138d3
--- /dev/null
+++ b/plug-ins/pygimp/pygimp-display.c
@@ -0,0 +1,140 @@
+/* -*- 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 PyMethodDef disp_methods[] = {
+ {NULL, NULL} /* sentinel */
+};
+
+static PyObject *
+disp_get_ID(PyGimpDisplay *self, void *closure)
+{
+ return PyInt_FromLong(self->ID);
+}
+
+static PyGetSetDef disp_getsets[] = {
+ { "ID", (getter)disp_get_ID, (setter)0 },
+ { NULL, (getter)0, (setter)0 }
+};
+
+/* ---------- */
+
+
+PyObject *
+pygimp_display_new(gint32 ID)
+{
+ PyGimpDisplay *self;
+
+ if (!gimp_display_is_valid(ID)) {
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+
+ self = PyObject_NEW(PyGimpDisplay, &PyGimpDisplay_Type);
+
+ if (self == NULL)
+ return NULL;
+
+ self->ID = ID;
+
+ return (PyObject *)self;
+}
+
+static void
+disp_dealloc(PyGimpDisplay *self)
+{
+ PyObject_DEL(self);
+}
+
+static PyObject *
+disp_repr(PyGimpDisplay *self)
+{
+ PyObject *s;
+
+ s = PyString_FromString("<display>");
+
+ return s;
+}
+
+static int
+disp_init(PyGimpDisplay *self, PyObject *args, PyObject *kwargs)
+{
+ PyGimpImage *img;
+
+ if (!PyArg_ParseTuple(args, "O!:gimp.Display.__init__",
+ &PyGimpImage_Type, &img))
+ return -1;
+
+ self->ID = gimp_display_new(img->ID);
+
+ if (self->ID < 0) {
+ PyErr_Format(pygimp_error, "could not create display for image (ID %d)",
+ img->ID);
+ return -1;
+ }
+
+ return 0;
+}
+
+PyTypeObject PyGimpDisplay_Type = {
+ PyObject_HEAD_INIT(NULL)
+ 0, /* ob_size */
+ "gimp.Display", /* tp_name */
+ sizeof(PyGimpDisplay), /* tp_basicsize */
+ 0, /* tp_itemsize */
+ /* methods */
+ (destructor)disp_dealloc, /* tp_dealloc */
+ (printfunc)0, /* tp_print */
+ (getattrfunc)0, /* tp_getattr */
+ (setattrfunc)0, /* tp_setattr */
+ (cmpfunc)0, /* tp_compare */
+ (reprfunc)disp_repr, /* tp_repr */
+ 0, /* tp_as_number */
+ 0, /* tp_as_sequence */
+ 0, /* tp_as_mapping */
+ (hashfunc)0, /* tp_hash */
+ (ternaryfunc)0, /* tp_call */
+ (reprfunc)0, /* 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 */
+ disp_methods, /* tp_methods */
+ 0, /* tp_members */
+ disp_getsets, /* tp_getset */
+ (PyTypeObject *)0, /* tp_base */
+ (PyObject *)0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ (initproc)disp_init, /* tp_init */
+ (allocfunc)0, /* tp_alloc */
+ (newfunc)0, /* tp_new */
+};