diff options
Diffstat (limited to 'src/dialogs')
| -rw-r--r-- | src/dialogs/Makefile.am | 1 | ||||
| -rw-r--r-- | src/dialogs/goto.c | 235 | ||||
| -rw-r--r-- | src/dialogs/goto.h | 43 |
3 files changed, 279 insertions, 0 deletions
diff --git a/src/dialogs/Makefile.am b/src/dialogs/Makefile.am index 16b2dc7..70642b2 100644 --- a/src/dialogs/Makefile.am +++ b/src/dialogs/Makefile.am @@ -6,6 +6,7 @@ libdialogs_la_SOURCES = \ add_shellcode.h add_shellcode.c \ binparts.h binparts.c \ export.h export.c \ + goto.h goto.c \ plugins.h plugins.c libdialogs_la_LDFLAGS = diff --git a/src/dialogs/goto.c b/src/dialogs/goto.c new file mode 100644 index 0000000..d280809 --- /dev/null +++ b/src/dialogs/goto.c @@ -0,0 +1,235 @@ + +/* OpenIDA - Outil d'analyse de fichiers binaires + * goto.c - boîte de dialogue pour les sauts à une adresse donnée + * + * Copyright (C) 2012 Cyrille Bagard + * + * This file is part of OpenIDA. + * + * OpenIDA 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. + * + * OpenIDA 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/>. + */ + + +#include "goto.h" + + +#include <ctype.h> + + +#include <i18n.h> + + +#include "../gtkext/easygtk.h" + + + +/* Filtre les adresses en hexadécimal pendant l'édition. */ +static void filter_addresses(GtkEntry *, const gchar *, gint, gint *, gpointer); + +/* Clôture l'édition d'une adresse. */ +static void validate_addresses(GtkEntry *, GtkDialog *); + + + +/****************************************************************************** +* * +* Paramètres : entry = composant GTK concerné par la procédure. * +* text = nouveau texte inséré. * +* length = taille de ce texte. * +* position = point d'insertion. * +* data = adresse non utilisée ici. * +* * +* Description : Filtre les adresses en hexadécimal pendant l'édition. * +* * +* Retour : - * +* * +* Remarques : - * +* * +******************************************************************************/ + +static void filter_addresses(GtkEntry *entry, const gchar *text, gint length, gint *position, gpointer data) +{ + gboolean has_hex; /* Préfixe '0x' déjà présent ? */ + gchar *filtered; /* Contenu nouveau approuvé */ + gint count; /* Nouvelle taille validée */ + gint i; /* Boucle de parcours */ + + /** + * On cherche à empêcher l'édition avant un '0x' présent, + * ce qui viendrait fausser le fitrage. + */ + has_hex = g_str_has_prefix(gtk_entry_get_text(entry), "0x"); + + filtered = g_new(gchar, length); + + count = 0; + + for (i = 0; i < length; i++) + switch (text[i]) + { + case '0' ... '9': + case 'a' ... 'f': + if (!has_hex || ((i + *position) >= 2)) + filtered[count++] = text[i]; + break; + case 'A' ... 'F': + if (!has_hex || ((i + *position) >= 2)) + filtered[count++] = tolower(text[i]); + break; + case 'x': + case 'X': + if ((i + *position) == 1) + filtered[count++] = 'x'; + break; + } + + if (count > 0) + { + g_signal_handlers_block_by_func(G_OBJECT(entry), G_CALLBACK(filter_addresses), data); + gtk_editable_insert_text(GTK_EDITABLE(entry), filtered, count, position); + g_signal_handlers_unblock_by_func(G_OBJECT(entry), G_CALLBACK(filter_addresses), data); + } + + g_signal_stop_emission_by_name(G_OBJECT(entry), "insert_text"); + + g_free(filtered); + +} + + +/****************************************************************************** +* * +* Paramètres : entry = composant GTK concerné par la procédure. * +* dialog = boîte de dialogue à valider. * +* * +* Description : Clôture l'édition d'une adresse. * +* * +* Retour : - * +* * +* Remarques : - * +* * +******************************************************************************/ + +static void validate_addresses(GtkEntry *entry, GtkDialog *dialog) +{ + gtk_dialog_response(dialog, GTK_RESPONSE_OK); + +} + + +/****************************************************************************** +* * +* Paramètres : parent = fenêtre parente à surpasser. * +* * +* Description : Construit la fenêtre de sélection des sections. * +* * +* Retour : Adresse de la fenêtre mise en place. * +* * +* Remarques : - * +* * +******************************************************************************/ + +GtkWidget *create_goto_dialog(GtkWindow *parent) +{ + GtkWidget *result; /* Fenêtre à renvoyer */ + GtkWidget *dlgvbox; /* Zone principale de la boîte */ + GtkWidget *vbox; /* Support à construire */ + GtkWidget *label; /* Message d'introduction */ + GtkWidget *combobox; /* Liste de sélection */ + GtkWidget *entry; /* Zone de saisie principale */ + GtkWidget *dialog_action_area1; + GtkWidget *button; /* Bouton de contrôle */ + + result = gtk_dialog_new(); + gtk_window_set_title(GTK_WINDOW(result), _("Go to address")); + gtk_window_set_position(GTK_WINDOW(result), GTK_WIN_POS_CENTER); + gtk_window_set_modal(GTK_WINDOW(result), TRUE); + gtk_window_set_type_hint(GTK_WINDOW(result), GDK_WINDOW_TYPE_HINT_DIALOG); + + dlgvbox = GTK_DIALOG(result)->vbox; + gtk_widget_show(dlgvbox); + + vbox = gtk_vbox_new(FALSE, 8); + gtk_widget_show(vbox); + gtk_box_pack_start(GTK_BOX(dlgvbox), vbox, TRUE, TRUE, 0); + gtk_container_set_border_width(GTK_CONTAINER(vbox), 8); + + label = qck_create_label(NULL, NULL, _("Enter the value of the target address:")); + gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0); + + combobox = qck_create_combobox2(G_OBJECT(result), "combobox", NULL, NULL); + gtk_box_pack_start(GTK_BOX(vbox), combobox, TRUE, TRUE, 0); + + entry = gtk_bin_get_child(GTK_BIN(combobox)); + + g_signal_connect(G_OBJECT(entry), "insert_text", + G_CALLBACK(filter_addresses), NULL); + g_signal_connect(G_OBJECT(entry), "activate", + G_CALLBACK(validate_addresses), GTK_DIALOG(result)); + + + /* TODO */ + //gtk_combo_box_append_text(combobox, "test"); + + + + dialog_action_area1 = GTK_DIALOG(result)->action_area; + gtk_widget_show(dialog_action_area1); + gtk_button_box_set_layout(GTK_BUTTON_BOX(dialog_action_area1), GTK_BUTTONBOX_END); + + + button = qck_create_button_from_stock(NULL, NULL, "gtk-cancel", NULL, NULL); + gtk_dialog_add_action_widget(GTK_DIALOG(result), button, GTK_RESPONSE_CANCEL); + + button = qck_create_button_from_stock(NULL, NULL, "gtk-ok", NULL, NULL); + gtk_dialog_add_action_widget(GTK_DIALOG(result), button, GTK_RESPONSE_OK); + + gtk_entry_set_text(GTK_ENTRY(entry), "0x"); + gtk_widget_grab_focus (entry); + gtk_editable_set_position(GTK_EDITABLE(entry), -1); + + return result; + +} + + +/****************************************************************************** +* * +* Paramètres : dialog = boîte de dialogue ayant reçu une validation. * +* * +* Description : Fournit l'adresse obtenue par la saisie de l'utilisateur. * +* * +* Retour : Adresse reccueillie par la boîte de dialogue. * +* * +* Remarques : - * +* * +******************************************************************************/ + +vmpa_t get_address_from_goto_dialog(GtkWidget *dialog) +{ + vmpa_t result; /* Adresse à retourner */ + GtkWidget *combobox; /* Liste de sélection */ + GtkWidget *entry; /* Zone de saisie principale */ + const gchar *text; /* Adresse en version texte */ + + combobox = GTK_WIDGET(g_object_get_data(G_OBJECT(dialog), "combobox")); + entry = gtk_bin_get_child(GTK_BIN(combobox)); + + text = gtk_entry_get_text(GTK_ENTRY(entry)); + + result = string_to_vmpa(text); + + return result; + +} diff --git a/src/dialogs/goto.h b/src/dialogs/goto.h new file mode 100644 index 0000000..80b72a3 --- /dev/null +++ b/src/dialogs/goto.h @@ -0,0 +1,43 @@ + +/* OpenIDA - Outil d'analyse de fichiers binaires + * goto.h - prototypes pour la boîte de dialogue pour les sauts à une adresse donnée + * + * Copyright (C) 2012 Cyrille Bagard + * + * This file is part of OpenIDA. + * + * OpenIDA 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. + * + * OpenIDA 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 _DIALOGS_GOTO_H +#define _DIALOGS_GOTO_H + + +#include <gtk/gtk.h> + + +#include "../arch/archbase.h" + + + +/* Construit la fenêtre de saut à une adresse. */ +GtkWidget *create_goto_dialog(GtkWindow *); + +/* Fournit l'adresse obtenue par la saisie de l'utilisateur. */ +vmpa_t get_address_from_goto_dialog(GtkWidget *); + + + +#endif /* _DIALOGS_GOTO_H */ |