medit/moo/mooutils/mooutils-python.c

105 lines
2.1 KiB
C

/*
* mooutils/mooutils-python.c
*
* Copyright (C) 2004-2005 by Yevgen Muntyan <muntyan@math.tamu.edu>
*
* 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 2 of the License, or
* (at your option) any later version.
*
* See COPYING file that comes with this distribution.
*/
#include <Python.h>
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "mooutils/mooutils-python.h"
#ifdef USE_PYGTK
# define NO_IMPORT_PYGOBJECT
# include "pygobject.h"
#endif
PyObject *moo_strv_to_pyobject (char **strv)
{
PyObject *result;
guint len, i;
if (!strv)
{
return_None;
}
len = g_strv_length (strv);
result = PyTuple_New (len);
for (i = 0; i < len; ++i)
{
PyTuple_SET_ITEM (result, i,
PyString_FromString (strv[i]));
}
return result;
}
int moo_pyobject_to_strv (PyObject *obj, char ***dest)
{
int len, i;
if (obj == Py_None)
{
*dest = NULL;
return TRUE;
}
if (!PySequence_Check (obj))
{
PyErr_SetString (PyExc_TypeError,
"argument must be a sequence");
return FALSE;
}
len = PySequence_Size (obj);
if (len < 0)
{
PyErr_SetString (PyExc_RuntimeError,
"got negative length of a sequence");
return FALSE;
}
for (i = 0; i < len; ++i)
{
PyObject *item = PySequence_ITEM (obj, i);
g_return_val_if_fail (item != NULL, FALSE);
if (!PyString_Check (item))
{
PyErr_SetString (PyExc_TypeError,
"argument must be a sequence of strings");
return FALSE;
}
}
*dest = g_new (char*, len + 1);
(*dest)[len] = NULL;
for (i = 0; i < len; ++i)
{
PyObject *item = PySequence_ITEM (obj, i);
(*dest)[i] = g_strdup (PyString_AS_STRING (item));
}
return TRUE;
}
PyObject *moo_gvalue_to_pyobject (const GValue *val)
{
return pyg_value_as_pyobject (val, TRUE);
}