102 lines
3.4 KiB
C
102 lines
3.4 KiB
C
/*
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* moopython/moopython-utils.h
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*
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* Copyright (C) 2004-2007 by Yevgen Muntyan <muntyan@math.tamu.edu>
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*
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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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*
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* See COPYING file that comes with this distribution.
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*/
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#ifndef __MOO_PYTHON_UTILS_H__
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#define __MOO_PYTHON_UTILS_H__
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#include <Python.h>
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#include <glib-object.h>
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G_BEGIN_DECLS
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#define MOO_TYPE_PY_OBJECT (_moo_py_object_get_type())
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PyObject *_moo_py_object_ref (PyObject *obj);
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void _moo_py_object_unref (PyObject *obj);
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GType _moo_py_object_get_type (void) G_GNUC_CONST;
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PyObject *_moo_strv_to_pyobject (char **strv);
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/* result may not be freed */
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int _moo_pyobject_to_strv (PyObject *obj,
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char ***dest);
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int _moo_pyobject_to_strv_no_null (PyObject *obj,
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char ***dest);
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PyObject *_moo_object_slist_to_pyobject (GSList *list);
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PyObject *_moo_string_slist_to_pyobject (GSList *list);
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PyObject *_moo_boxed_slist_to_pyobject (GSList *list,
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GType type);
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PyObject *_moo_gvalue_to_pyobject (const GValue *val);
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void _moo_pyobject_to_gvalue (PyObject *object,
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GValue *value);
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char *_moo_py_err_string (void);
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void _moo_py_init_print_funcs (void);
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#define return_None return Py_INCREF(Py_None), (Py_None)
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#define return_Self return Py_INCREF(self), (self)
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#define return_True return Py_INCREF(Py_True), (Py_True)
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#define return_False return Py_INCREF(Py_False), (Py_False)
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#define return_Int(v) return Py_BuildValue ((char*)"i", (v))
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#define return_Bool(v) \
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G_STMT_START { \
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if ((v)) \
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{ \
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Py_INCREF(Py_True); \
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return Py_True; \
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} else \
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{ \
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Py_INCREF(Py_False); \
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return Py_False; \
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} \
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} G_STMT_END
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#define return_AttrError(msg) return PyErr_SetString (PyExc_AttributeError, msg), NULL
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#define return_AttrErrorInt(msg) return PyErr_SetString (PyExc_AttributeError, msg), -1
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#define return_TypeError(msg) return PyErr_SetString (PyExc_TypeError, msg), NULL
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#define return_TypeErrorInt(msg) return PyErr_SetString (PyExc_TypeError, msg), -1
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#define return_RuntimeError(msg) return PyErr_SetString (PyExc_RuntimeError, msg), NULL
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#define return_RuntimeErrorInt(msg) return PyErr_SetString (PyExc_RuntimeError, msg), -1
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#define return_ValueError(msg) return PyErr_SetString (PyExc_ValueError, msg), NULL
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#define return_ValueErrorInt(msg) return PyErr_SetString (PyExc_ValueError, msg), -1
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#if PY_MINOR_VERSION < 4
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#define Py_InitializeEx(arg) Py_Initialize()
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#define Py_IncRef _moo_Py_IncRef
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#define Py_DecRef _moo_Py_DecRef
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inline static void
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Py_IncRef (PyObject *obj)
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{
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Py_XINCREF (obj);
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}
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inline static void
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Py_DecRef (PyObject *obj)
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{
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Py_XDECREF (obj);
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}
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#endif
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G_END_DECLS
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#endif /* __MOO_PYTHON_UTILS_H__ */
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