diff options
author | Cyrille Bagard <nocbos@gmail.com> | 2019-01-26 09:19:53 (GMT) |
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committer | Cyrille Bagard <nocbos@gmail.com> | 2019-01-26 09:19:53 (GMT) |
commit | dff8fd4c83d9833d4539e2dd0c9d3f998b73608f (patch) | |
tree | 5e1088e0572b1e921df6d31d3db3ef753d97555b /plugins/pychrysalide/glibext/bufferview.c | |
parent | ae3725eae3c1f2008e6f26b1057d97a6b9050a3c (diff) |
Extended the Python API.
Diffstat (limited to 'plugins/pychrysalide/glibext/bufferview.c')
-rw-r--r-- | plugins/pychrysalide/glibext/bufferview.c | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/plugins/pychrysalide/glibext/bufferview.c b/plugins/pychrysalide/glibext/bufferview.c new file mode 100644 index 0000000..1c8d7cc --- /dev/null +++ b/plugins/pychrysalide/glibext/bufferview.c @@ -0,0 +1,156 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * bufferview.c - équivalent Python du fichier "glibext/gbufferview.c" + * + * Copyright (C) 2018 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 this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + + +#include "bufferview.h" + + +#include <pygobject.h> + + +#include <glibext/gbufferview.h> + + +#include "../access.h" +#include "../helpers.h" + + + +/* Fournit le tampon de code lié à un visualisateur donné. */ +static PyObject *py_buffer_view_get_cache(PyObject *, void *); + + + +/****************************************************************************** +* * +* Paramètres : self = objet Python concerné par l'appel. * +* closure = non utilisé ici. * +* * +* Description : Fournit le tampon de code lié à un visualisateur donné. * +* * +* Retour : Tampon de code associé au gestionnaire d'affichage. * +* * +* Remarques : - * +* * +******************************************************************************/ + +static PyObject *py_buffer_view_get_cache(PyObject *self, void *closure) +{ + PyObject *result; /* Instance Python à retourner */ + GBufferView *view; /* Vue GLib à consulter */ + GBufferCache *cache; /* Tampon associé à cette vue */ + + view = G_BUFFER_VIEW(pygobject_get(self)); + + cache = g_buffer_view_get_cache(view); + + result = pygobject_new(G_OBJECT(cache)); + + g_object_unref(G_OBJECT(cache)); + + return result; + +} + + +/****************************************************************************** +* * +* Paramètres : - * +* * +* Description : Fournit un accès à une définition de type à diffuser. * +* * +* Retour : Définition d'objet pour Python. * +* * +* Remarques : - * +* * +******************************************************************************/ + +PyTypeObject *get_python_buffer_view_type(void) +{ + static PyMethodDef py_buffer_view_methods[] = { + { NULL } + }; + + static PyGetSetDef py_buffer_view_getseters[] = { + { + "cache", py_buffer_view_get_cache, NULL, + "Provide the buffer cache for the view.", NULL + }, + { NULL } + }; + + static PyTypeObject py_buffer_view_type = { + + PyVarObject_HEAD_INIT(NULL, 0) + + .tp_name = "pychrysalide.glibext.BufferView", + .tp_basicsize = sizeof(PyGObject), + + .tp_flags = Py_TPFLAGS_DEFAULT, + + .tp_doc = "PyChrysalide code buffer", + + .tp_methods = py_buffer_view_methods, + .tp_getset = py_buffer_view_getseters, + + }; + + return &py_buffer_view_type; + +} + + +/****************************************************************************** +* * +* Paramètres : module = module dont la définition est à compléter. * +* * +* Description : Prend en charge l'objet 'pychrysalide.glibext.BufferView'. * +* * +* Retour : Bilan de l'opération. * +* * +* Remarques : - * +* * +******************************************************************************/ + +bool ensure_python_buffer_view_is_registered(void) +{ + PyTypeObject *type; /* Type Python 'BufferView' */ + PyObject *module; /* Module à recompléter */ + PyObject *dict; /* Dictionnaire du module */ + + type = get_python_buffer_view_type(); + + if (!PyType_HasFeature(type, Py_TPFLAGS_READY)) + { + module = get_access_to_python_module("pychrysalide.glibext"); + + dict = PyModule_GetDict(module); + + if (!register_class_for_pygobject(dict, G_TYPE_BUFFER_VIEW, type, &PyGObject_Type)) + return false; + + } + + return true; + +} |