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Diffstat (limited to 'plugins/pychrysalide/helpers.h')
-rw-r--r-- | plugins/pychrysalide/helpers.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/plugins/pychrysalide/helpers.h b/plugins/pychrysalide/helpers.h new file mode 100644 index 0000000..9c914e5 --- /dev/null +++ b/plugins/pychrysalide/helpers.h @@ -0,0 +1,93 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * helpers.h - prototypes pour la simplification des interactions de base avec Python + * + * Copyright (C) 2012-2017 Cyrille Bagard + * + * This file is part of Chrysalide. + * + * Chrysalide 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. + * + * Chrysalide 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 Foobar. If not, see <http://www.gnu.org/licenses/>. + */ + + +#ifndef _PLUGINS_PYCHRYSALIDE_HELPERS_H +#define _PLUGINS_PYCHRYSALIDE_HELPERS_H + + +#include <glib-object.h> +#include <Python.h> +#include <stdbool.h> + + + +/* ---------------------- ACCELERATEURS POUR PYTHON UNIQUEMENT ---------------------- */ + + +/* Traduit pour Python le bilan d'une comparaison riche. */ +PyObject *status_to_rich_cmp_state(int, int); + +/* Indique si une routine Python existe ou non. */ +bool has_python_method(PyObject *, const char *); + +/* Appelle une routine Python. */ +PyObject *_run_python_method(PyObject *, PyObject *); + +/* Appelle une routine Python. */ +PyObject *run_python_method(PyObject *, const char *, PyObject *); + +/* Ajoute une constante au dictionnaire d'un type Python donné. */ +bool PyDict_AddIntConstant(PyTypeObject *, const char *, long); + +/* Ajoute une constante au dictionnaire d'un type Python donné. */ +bool PyDict_AddStringConstant(PyTypeObject *, const char *, const char *); + + +#define PyDict_AddIntMacro(tp, c) PyDict_AddIntConstant(tp, #c, c) +#define PyDict_AddStringMacro(tp, c) PyDict_AddStringConstant(tp, #c, c) + + + +/* --------------------------- CONFORTS CIBLANT PYGOBJECT --------------------------- */ + + +/** + * Quelque chose est mal fait au niveau de l'abstraction GObject. + * Du coup, Py_TPFLAGS_IS_ABSTRACT n'est pas pris en compte. + * On force alors la méthode de base pour obtenir un traitement correct. + * + * Cf. http://stackoverflow.com/questions/20432335/can-python-abstract-base-classes-inherit-from-c-extensions + */ +#define APPLY_ABSTRACT_FLAG(tp) tp->tp_new = PyBaseObject_Type.tp_new + + +/* Définit dans le tas de Python un nouveau type. */ +PyTypeObject *define_python_dynamic_type(const PyTypeObject *); + +/* Enregistre correctement une surcouche de conversion GObject. */ +bool _register_class_for_pygobject(PyObject *, GType, PyTypeObject *, PyTypeObject *, ...); + +#define register_class_for_pygobject(dict, gtype, type, base) \ + _register_class_for_pygobject(dict, gtype, type, base, NULL) + + +/** + * Quand on remplace un objet GLib dans le dos de Python, il faut + * le remplacer de la même manière qu'on l'a obtenu ! + */ + +#define pygobject_set(p, v) ((PyGObject *)(p))->obj = (GObject *)v + + + +#endif /* _PLUGINS_PYCHRYSALIDE_HELPERS_H */ |