navit/binding/python/navigation.c

   1 /**
   2  * Navit, a modular navigation system.
   3  * Copyright (C) 2005-2008 Navit Team
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * version 2 as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the
  16  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA  02110-1301, USA.
  18  */
  19
  20 #include "common.h"
  21 #include "navigation.h"
  22
  23 typedef struct {
  24         PyObject_HEAD
  25         struct navigation *navigation;
  26 } navigationObject;
  27
  28 static PyObject *
  29 navigation_get_map_py(navigationObject *self, PyObject *args)
  30 {
  31         if (!PyArg_ParseTuple(args, ""))
  32                 return NULL;
  33         return map_py_ref(navigation_get_map(self->navigation));
  34 }
  35
  36
  37
  38 static PyMethodDef navigation_methods[] = {
  39         {"get_map",     (PyCFunction) navigation_get_map_py, METH_VARARGS },
  40         {NULL, NULL },
  41 };
  42
  43
  44 static PyObject *
  45 navigation_getattr_py(PyObject *self, char *name)
  46 {
  47         return Py_FindMethod(navigation_methods, self, name);
  48 }
  49
  50 static void
  51 navigation_destroy_py(navigationObject *self)
  52 {
  53 }
  54
  55 PyTypeObject navigation_Type = {
  56         Obj_HEAD
  57         .tp_name="navigation",
  58         .tp_basicsize=sizeof(navigationObject),
  59         .tp_dealloc=(destructor)navigation_destroy_py,
  60         .tp_getattr=navigation_getattr_py,
  61 };
  62
  63 PyObject *
  64 navigation_py(PyObject *self, PyObject *args)
  65 {
  66         navigationObject *ret;
  67
  68         ret=PyObject_NEW(navigationObject, &navigation_Type);
  69         return (PyObject *)ret;
  70 }
  71
  72 PyObject *
  73 navigation_py_ref(struct navigation *navigation)
  74 {
  75         navigationObject *ret;
  76
  77         ret=PyObject_NEW(navigationObject, &navigation_Type);
  78         ret->navigation=navigation;
  79         return (PyObject *)ret;
  80 }
  81
  82