gi/pygenum.h

   1 /* -*- Mode: C; c-basic-offset: 4 -*-
   2  * pygtk- Python bindings for the GTK toolkit.
   3  * Copyright (C) 1998-2003  James Henstridge
   4  *               2004-2008  Johan Dahlin
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef __PYGOBJECT_ENUM_H__
  21 #define __PYGOBJECT_ENUM_H__
  22
  23 #include "pygi-python-compat.h"
  24
  25 extern GQuark pygenum_class_key;
  26
  27 #define PyGEnum_Check(x) (PyObject_IsInstance((PyObject *)x, (PyObject *)&PyGEnum_Type) && g_type_is_a(((PyGFlags*)x)->gtype, G_TYPE_ENUM))
  28
  29 typedef struct {
  30     PYGLIB_PyLongObject parent;
  31     int zero_pad; /* must always be 0 */
  32     GType gtype;
  33 } PyGEnum;
  34
  35 extern PyTypeObject PyGEnum_Type;
  36
  37 PyObject * pyg_enum_add        (PyObject *   module,
  38                                 const char * type_name,
  39                                 const char * strip_prefix,
  40                                 GType        gtype);
  41
  42 PyObject * pyg_enum_from_gtype (GType        gtype,
  43                                 int          value);
  44
  45 gint pyg_enum_get_value  (GType enum_type, PyObject *obj, gint *val);
  46
  47 int pygi_enum_register_types(PyObject *d);
  48
  49 #endif /* __PYGOBJECT_ENUM_H__ */