diff options
Diffstat (limited to 'plugins/pychrysalide')
| -rw-r--r-- | plugins/pychrysalide/analysis/db/certs.c | 4 | ||||
| -rw-r--r-- | plugins/pychrysalide/analysis/db/certs.h | 2 | ||||
| -rw-r--r-- | plugins/pychrysalide/common/fnv1a.c | 2 | ||||
| -rw-r--r-- | plugins/pychrysalide/gtkext/Makefile.am | 1 | ||||
| -rw-r--r-- | plugins/pychrysalide/gtkext/easygtk.c | 233 | ||||
| -rw-r--r-- | plugins/pychrysalide/gtkext/easygtk.h | 42 | ||||
| -rw-r--r-- | plugins/pychrysalide/gtkext/module.c | 2 | ||||
| -rw-r--r-- | plugins/pychrysalide/helpers.c | 55 | ||||
| -rw-r--r-- | plugins/pychrysalide/helpers.h | 3 |
9 files changed, 340 insertions, 4 deletions
diff --git a/plugins/pychrysalide/analysis/db/certs.c b/plugins/pychrysalide/analysis/db/certs.c index dc46877..729c9a4 100644 --- a/plugins/pychrysalide/analysis/db/certs.c +++ b/plugins/pychrysalide/analysis/db/certs.c @@ -289,6 +289,8 @@ PyTypeObject *get_python_certs_type(void) .tp_methods = py_certs_methods, .tp_getset = py_certs_getseters, + .tp_new = no_python_constructor_allowed, + }; return &py_certs_type; @@ -317,8 +319,6 @@ bool ensure_python_certs_is_registered(void) if (!PyType_HasFeature(type, Py_TPFLAGS_READY)) { - type->tp_new = PyType_GenericNew; - if (PyType_Ready(type) != 0) return false; diff --git a/plugins/pychrysalide/analysis/db/certs.h b/plugins/pychrysalide/analysis/db/certs.h index 5c1da5d..bafa2ae 100644 --- a/plugins/pychrysalide/analysis/db/certs.h +++ b/plugins/pychrysalide/analysis/db/certs.h @@ -39,4 +39,4 @@ bool ensure_python_certs_is_registered(void); -#endif /* _PLUGINS_PYCHRYSALIDE_ANALYSIS_DB_CERTSS_H */ +#endif /* _PLUGINS_PYCHRYSALIDE_ANALYSIS_DB_CERTS_H */ diff --git a/plugins/pychrysalide/common/fnv1a.c b/plugins/pychrysalide/common/fnv1a.c index 381af78..510b531 100644 --- a/plugins/pychrysalide/common/fnv1a.c +++ b/plugins/pychrysalide/common/fnv1a.c @@ -118,7 +118,7 @@ PyTypeObject *get_python_fnv1a_type(void) .tp_doc = FNV1A_DOC, - .tp_methods = py_fnv1a_methods, + .tp_methods = py_fnv1a_methods, .tp_new = no_python_constructor_allowed, diff --git a/plugins/pychrysalide/gtkext/Makefile.am b/plugins/pychrysalide/gtkext/Makefile.am index 6e1a259..ab62e93 100644 --- a/plugins/pychrysalide/gtkext/Makefile.am +++ b/plugins/pychrysalide/gtkext/Makefile.am @@ -6,6 +6,7 @@ libpychrysagtkext_la_SOURCES = \ bufferdisplay.h bufferdisplay.c \ displaypanel.h displaypanel.c \ dockable.h dockable.c \ + easygtk.h easygtk.c \ module.h module.c \ named.h named.c diff --git a/plugins/pychrysalide/gtkext/easygtk.c b/plugins/pychrysalide/gtkext/easygtk.c new file mode 100644 index 0000000..fe57c7e --- /dev/null +++ b/plugins/pychrysalide/gtkext/easygtk.c @@ -0,0 +1,233 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * easygtk.c - équivalent Python du fichier "gtkext/easygtk.c" + * + * Copyright (C) 2020 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 "easygtk.h" + + +#include <pygobject.h> + + +#include <gtkext/easygtk.h> + + +#include "../access.h" +#include "../helpers.h" + + + +#define EASYGTK_DOC \ + "The EasyGtk class is a kind of toolbox gathering some" \ + " useful features GTK is missing." + + +/* Détermine l'indice d'un composant dans un conteneur GTK. */ +static PyObject *py_easygtk_find_contained_child_index(PyObject *, PyObject *); + +/* Récupère le nième composant d'un conteneur GTK. */ +static PyObject *py_easygtk_get_nth_contained_child(PyObject *, PyObject *); + + + +/****************************************************************************** +* * +* Paramètres : self = NULL car méthode statique. * +* args = paramètres à transmettre à l'appel natif. * +* * +* Description : Détermine l'indice d'un composant dans un conteneur GTK. * +* * +* Retour : Indice du composant dans le conteneur ou -1 si non trouvé. * +* * +* Remarques : - * +* * +******************************************************************************/ + +static PyObject *py_easygtk_find_contained_child_index(PyObject *self, PyObject *args) +{ + PyObject *result; /* Désignation à retourner */ + GtkContainer *container; /* Composant GTK à analyser */ + GtkWidget *child; /* Composant GTK à retrouver */ + int ret; /* Bilan de lecture des args. */ + gint index; /* Indice obtenu ou -1 */ + +#define EASYGTK_FIND_CONTAINED_CHILD_INDEX_METHOD PYTHON_METHOD_DEF \ +( \ + find_contained_child_index, "container, child, /", \ + METH_VARARGS | METH_STATIC, py_easygtk, \ + "Find the index of a given child widget inside a GTK container" \ + " children.\n" \ + "\n" \ + "The *containter* argument must be a Gtk.Container instance and" \ + " *child* a Gtk.Widget instance.\n" \ + "\n" \ + "The result is the found index or -1 in case of error." \ +) + + ret = PyArg_ParseTuple(args, "O&O&", &convert_to_gtk_container, &container, convert_to_gtk_widget, &child); + if (!ret) return NULL; + + index = find_contained_child_index(container, child); + + result = PyLong_FromLong(index); + + return result; + +} + + +/****************************************************************************** +* * +* Paramètres : self = NULL car méthode statique. * +* args = paramètres à transmettre à l'appel natif. * +* * +* Description : Récupère le nième composant d'un conteneur GTK. * +* * +* Retour : Composant à la position donnée ou NULL en cas d'absence. * +* * +* Remarques : - * +* * +******************************************************************************/ + +static PyObject *py_easygtk_get_nth_contained_child(PyObject *self, PyObject *args) +{ + PyObject *result; /* Désignation à retourner */ + GtkContainer *container; /* Composant GTK à analyser */ + unsigned int n; /* Indice du composant GTK visé*/ + int ret; /* Bilan de lecture des args. */ + GtkWidget *child; /* Composant GTK retrouvé */ + +#define EASYGTK_GET_NTH_CONTAINED_CHILD_METHOD PYTHON_METHOD_DEF \ +( \ + get_nth_contained_child, "container, n, /", \ + METH_VARARGS | METH_STATIC, py_easygtk, \ + "Find the widget contained inside a GTK container at the n-th" \ + " position.\n" \ + "\n" \ + "The *containter* argument must be a Gtk.Container instance" \ + " and *n* an integer.\n" \ + "\n" \ + "The result is a Gtk.Widget instance, or Nonein case of error." \ +) + + ret = PyArg_ParseTuple(args, "O&I", &convert_to_gtk_container, &container, &n); + if (!ret) return NULL; + + child = get_nth_contained_child(container, n); + + if (child == NULL) + { + result = Py_None; + Py_INCREF(result); + } + else + { + result = pygobject_new(G_OBJECT(child)); + g_object_unref(G_OBJECT(child)); + } + + return result; + +} + + +/****************************************************************************** +* * +* Paramètres : - * +* * +* Description : Fournit un accès à une définition de type à diffuser. * +* * +* Retour : Définition d'objet pour Python. * +* * +* Remarques : - * +* * +******************************************************************************/ + +PyTypeObject *get_python_easygtk_type(void) +{ + static PyMethodDef py_easygtk_methods[] = { + EASYGTK_FIND_CONTAINED_CHILD_INDEX_METHOD, + EASYGTK_GET_NTH_CONTAINED_CHILD_METHOD, + { NULL } + }; + + static PyGetSetDef py_easygtk_getseters[] = { + { NULL } + }; + + static PyTypeObject py_easygtk_type = { + + PyVarObject_HEAD_INIT(NULL, 0) + + .tp_name = "pychrysalide.gtkext.EasyGtk", + .tp_basicsize = sizeof(PyGObject), + + .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, + + .tp_doc = EASYGTK_DOC, + + .tp_methods = py_easygtk_methods, + .tp_getset = py_easygtk_getseters, + + .tp_new = no_python_constructor_allowed, + + }; + + return &py_easygtk_type; + +} + + +/****************************************************************************** +* * +* Paramètres : module = module dont la définition est à compléter. * +* * +* Description : Prend en charge l'objet 'pychrysalide.gtkext.EasyGtk'. * +* * +* Retour : Bilan de l'opération. * +* * +* Remarques : - * +* * +******************************************************************************/ + +bool ensure_python_easygtk_is_registered(void) +{ + PyTypeObject *type; /* Type Python pour 'EasyGtk' */ + PyObject *module; /* Module à recompléter */ + + type = get_python_easygtk_type(); + + if (!PyType_HasFeature(type, Py_TPFLAGS_READY)) + { + if (PyType_Ready(type) != 0) + return false; + + module = get_access_to_python_module("pychrysalide.gtkext"); + + if (!register_python_module_object(module, type)) + return false; + + } + + return true; + +} diff --git a/plugins/pychrysalide/gtkext/easygtk.h b/plugins/pychrysalide/gtkext/easygtk.h new file mode 100644 index 0000000..d7e484b --- /dev/null +++ b/plugins/pychrysalide/gtkext/easygtk.h @@ -0,0 +1,42 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * easygtk.h - prototypes pour l'équivalent Python du fichier "gtkext/easygtk.h" + * + * Copyright (C) 2020 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 + */ + + +#ifndef _PLUGINS_PYCHRYSALIDE_GTKEXT_EASYGTK_H +#define _PLUGINS_PYCHRYSALIDE_GTKEXT_EASYGTK_H + + +#include <Python.h> +#include <stdbool.h> + + + +/* Fournit un accès à une définition de type à diffuser. */ +PyTypeObject *get_python_easygtk_type(void); + +/* Prend en charge l'objet 'pychrysalide.gtkext.EasyGtk'. */ +bool ensure_python_easygtk_is_registered(void); + + + +#endif /* _PLUGINS_PYCHRYSALIDE_GTKEXT_EASYGTK_H */ diff --git a/plugins/pychrysalide/gtkext/module.c b/plugins/pychrysalide/gtkext/module.c index 245dc3c..f8264af 100644 --- a/plugins/pychrysalide/gtkext/module.c +++ b/plugins/pychrysalide/gtkext/module.c @@ -32,6 +32,7 @@ #include "bufferdisplay.h" #include "displaypanel.h" #include "dockable.h" +#include "easygtk.h" #include "named.h" #include "graph/module.h" #include "../helpers.h" @@ -102,6 +103,7 @@ bool populate_gtkext_module(void) if (result) result = ensure_python_buffer_display_is_registered(); if (result) result = ensure_python_display_panel_is_registered(); if (result) result = ensure_python_dockable_is_registered(); + if (result) result = ensure_python_easygtk_is_registered(); if (result) result = ensure_python_built_named_widget_is_registered(); if (result) result = populate_gtkext_graph_module(); diff --git a/plugins/pychrysalide/helpers.c b/plugins/pychrysalide/helpers.c index e9f65a9..25ce772 100644 --- a/plugins/pychrysalide/helpers.c +++ b/plugins/pychrysalide/helpers.c @@ -1174,6 +1174,61 @@ int convert_to_gtk_widget(PyObject *arg, void *dst) } +/****************************************************************************** +* * +* Paramètres : arg = argument quelconque à tenter de convertir. * +* dst = destination des valeurs récupérées en cas de succès. * +* * +* Description : Tente de convertir en instance de conteneur GTK. * +* * +* Retour : Bilan de l'opération, voire indications supplémentaires. * +* * +* Remarques : - * +* * +******************************************************************************/ + +int convert_to_gtk_container(PyObject *arg, void *dst) +{ + int result; /* Bilan à retourner */ + PyObject *gtk_mod; /* Module Python Gtk */ + PyObject *container_type; /* Module "GtkContainer" */ + int ret; /* Bilan d'une conversion */ + + result = 0; + + gtk_mod = PyImport_ImportModule("gi.repository.Gtk"); + + if (gtk_mod == NULL) + { + PyErr_SetString(PyExc_TypeError, "unable to find the Gtk Python module"); + goto done; + } + + container_type = PyObject_GetAttrString(gtk_mod, "Container"); + + Py_DECREF(gtk_mod); + + ret = PyObject_TypeCheck(arg, (PyTypeObject *)container_type); + + Py_DECREF(container_type); + + if (!ret) + { + PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to GTK container"); + goto done; + } + + *((GtkContainer **)dst) = GTK_CONTAINER(pygobject_get(arg)); + + result = 1; + + done: + + return result; + +} + + /* ---------------------------------------------------------------------------------- */ /* TRANSFERT DES VALEURS CONSTANTES */ diff --git a/plugins/pychrysalide/helpers.h b/plugins/pychrysalide/helpers.h index f2a9a1d..f5b5781 100644 --- a/plugins/pychrysalide/helpers.h +++ b/plugins/pychrysalide/helpers.h @@ -198,6 +198,9 @@ int convert_to_gobject(PyObject *, void *); /* Tente de convertir en instance de composant GTK. */ int convert_to_gtk_widget(PyObject *, void *); +/* Tente de convertir en instance de conteneur GTK. */ +int convert_to_gtk_container(PyObject *, void *); + /* ----------------------- TRANSFERT DES VALEURS CONSTANTES ------------------------- */ |