Made the GUI offer to change the view of the current analyzed binary.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@73 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 0 insertions, 755 deletions

diff --git a/src/gtkext/gtksnippet.c b/src/gtkext/gtksnippet.c
deleted file mode 100644
index 3d1ed7e..0000000
--- a/src/gtkext/gtksnippet.c
+++ /dev/null
@@ -1,755 +0,0 @@
-
-/* OpenIDA - Outil d'analyse de fichiers binaires
- * gtksnippet.c - affichage d'un fragment de code d'assemblage
- *
- * Copyright (C) 2008 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 "gtksnippet.h"
-
-
-#include <malloc.h>
-#include <string.h>
-
-
-#include "../common/dllist.h"
-
-
-
-#define CONTENT_BUFFER_LEN 64
-
-#define MARGIN_SPACE 4
-
-
-
-
-/* Redessine l'affichage suite une mise à jour dans la marge. */
-void gtk_snippet_update_margin(GRenderingLine *, GtkSnippet *);
-
-
-
-
-
-/* Réclame une nouvelle taille adaptée au contenu présent. */
-void gtk_snippet_recompute_size_request(GtkSnippet *);
-
-
-
-
-
-
-
-
-static void gtk_snippet_class_init(GtkSnippetClass *klass);
-static void gtk_snippet_init(GtkSnippet *cpu);
-static void gtk_snippet_size_request(GtkWidget *widget,
-    GtkRequisition *requisition);
-static void gtk_snippet_size_allocate(GtkWidget *widget,
-    GtkAllocation *allocation);
-static void gtk_snippet_realize(GtkWidget *widget);
-
-
-static gboolean gtk_snippet_button_press(GtkWidget *, GdkEventButton *event);
-
-static gboolean gtk_snippet_expose(GtkWidget *widget,
-    GdkEventExpose *event);
-static void gtk_snippet_paint(GtkSnippet *snippet);
-static void gtk_snippet_destroy(GtkObject *object);
-
-
-
-G_DEFINE_TYPE(GtkSnippet, gtk_snippet, GTK_TYPE_WIDGET)
-
-
-
-
-GtkWidget * gtk_snippet_new(void)
-{
-    GtkSnippet *result;
-
-    result = gtk_type_new(gtk_snippet_get_type());
-
-    return GTK_WIDGET(result);
-
-}
-
-
-static void
-gtk_snippet_class_init(GtkSnippetClass *klass)
-{
-  GtkWidgetClass *widget_class;
-  GtkObjectClass *object_class;
-
-
-  widget_class = (GtkWidgetClass *) klass;
-  object_class = (GtkObjectClass *) klass;
-
-
-  widget_class->button_press_event = gtk_snippet_button_press;
-  widget_class->realize = gtk_snippet_realize;
-  widget_class->size_request = gtk_snippet_size_request;
-  widget_class->size_allocate = gtk_snippet_size_allocate;
-  widget_class->expose_event = gtk_snippet_expose;
-
-  object_class->destroy = gtk_snippet_destroy;
-}
-
-
-static void
-gtk_snippet_init(GtkSnippet *snippet)
-{
-   snippet->sel = 0;
-}
-
-
-static void
-gtk_snippet_size_request(GtkWidget *widget,
-    GtkRequisition *requisition)
-{
-  g_return_if_fail(widget != NULL);
-  g_return_if_fail(GTK_IS_SNIPPET(widget));
-  g_return_if_fail(requisition != NULL);
-
-  requisition->width = 80;
-  requisition->height = 100;
-}
-
-
-static void
-gtk_snippet_size_allocate(GtkWidget *widget,
-    GtkAllocation *allocation)
-{
-  g_return_if_fail(widget != NULL);
-  g_return_if_fail(GTK_IS_SNIPPET(widget));
-  g_return_if_fail(allocation != NULL);
-
-  widget->allocation = *allocation;
-
-  if (GTK_WIDGET_REALIZED(widget)) {
-     gdk_window_move_resize(
-         widget->window,
-         allocation->x, allocation->y,
-         allocation->width, allocation->height
-     );
-   }
-}
-
-
-static void
-gtk_snippet_realize(GtkWidget *widget)
-{
-    GdkWindowAttr attributes;
-    guint attributes_mask;
-    GdkColor white;                         /* Couleur de fond normale     */
-
-  g_return_if_fail(widget != NULL);
-  g_return_if_fail(GTK_IS_SNIPPET(widget));
-
-  GTK_WIDGET_SET_FLAGS(widget, GTK_REALIZED);
-
-  attributes.window_type = GDK_WINDOW_CHILD;
-  attributes.x = widget->allocation.x;
-  attributes.y = widget->allocation.y;
-  attributes.width = widget->allocation.width;
-  attributes.height = widget->allocation.height;
-
-  attributes.wclass = GDK_INPUT_OUTPUT;
-  attributes.event_mask = gtk_widget_get_events(widget) | GDK_BUTTON_PRESS_MASK | GDK_EXPOSURE_MASK;
-
-  attributes_mask = GDK_WA_X | GDK_WA_Y;
-
-  widget->window = gdk_window_new(
-     gtk_widget_get_parent_window (widget),
-     & attributes, attributes_mask
-  );
-
-  gdk_window_set_user_data(widget->window, widget);
-
-    widget->style = gtk_style_attach(widget->style, widget->window);
-
-
-    gdk_color_white(gtk_widget_get_colormap(widget), &white);
-    gtk_widget_modify_bg(widget, GTK_STATE_NORMAL, &white);
-
-
-    GTK_SNIPPET(widget)->layout = gtk_widget_create_pango_layout(widget, NULL);
-    GTK_SNIPPET(widget)->gc = gdk_gc_new(GDK_DRAWABLE(widget->window));
-
-    gtk_snippet_build_content(GTK_SNIPPET(widget));
-
-}
-
-
-static gboolean gtk_snippet_button_press(GtkWidget *widget, GdkEventButton *event)
-{
-    gboolean result;                        /* Décision à retourner        */
-    GtkSnippet *snippet;                    /* Composant GTK réel          */
-    gdouble y;                              /* Position à manipuler        */
-    GRenderingLine *line;                   /* Ligne de rendu visée        */
-
-    result = FALSE;
-
-    snippet = GTK_SNIPPET(widget);
-
-    y = event->y;
-    line = g_rendering_line_find_by_y(snippet->lines, &y);
-
-    if (line != NULL)
-    {
-        /* Clic dans la marge */
-        if (event->type == GDK_BUTTON_PRESS && event->x < (2 * MARGIN_SPACE + snippet->line_height))
-        {
-            result = TRUE;
-            g_rendering_line_toggle_flag(line, RLF_BREAK_POINT);
-        }
-
-    }
-
-    if (result)
-    {
-        /* TODO: regions */
-        gtk_snippet_paint(snippet);
-    }
-
-    return result;
-
-}
-
-
-
-/******************************************************************************
-*                                                                             *
-*  Paramètres  : line    = ligne dont un drapeau a évolué.                    *
-*                snippet = composant GTK à mettre à jour.                     *
-*                                                                             *
-*  Description : Redessine l'affichage suite une mise à jour dans la marge.   *
-*                                                                             *
-*  Retour      : -                                                            *
-*                                                                             *
-*  Remarques   : -                                                            *
-*                                                                             *
-******************************************************************************/
-
-void gtk_snippet_update_margin(GRenderingLine *line, GtkSnippet *snippet)
-{
-
-
-    gtk_snippet_paint(snippet);
-
-
-
-
-}
-
-
-
-
-
-static gboolean
-gtk_snippet_expose(GtkWidget *widget,
-    GdkEventExpose *event)
-{
-  g_return_val_if_fail(widget != NULL, FALSE);
-  g_return_val_if_fail(GTK_IS_SNIPPET(widget), FALSE);
-  g_return_val_if_fail(event != NULL, FALSE);
-
-  gtk_snippet_paint(GTK_SNIPPET(widget));
-
-
-
-  /*
-
-
-gdk_gc_set_clip_region              (GdkGC *gc,
-                                                         const GdkRegion *region);
-
-gdk_window_invalidate_region        (GdkWindow *window,
-                                                         const GdkRegion *region,
-                                                         gboolean invalidate_children);
-gdk_window_begin_paint_region       (GdkWindow *window,
-                                                         const GdkRegion *region);
-void                gdk_window_end_paint                (GdkWindow *window);
-   */
-
-
-
-
-
-
-    return TRUE;
-
-}
-
-
-static void
-gtk_snippet_paint(GtkSnippet *snippet)
-{
-    GtkWidget *widget;                      /* Version GTK du composant    */
-    GdkGCValues values;                     /* Propriétés du contexte      */
-    GdkColor white;                         /* Couleur du fond             */
-    int width;                              /* Largeur de l'élément        */
-    int height;                             /* Hauteur de l'élément        */
-    GdkColor red;                           /* Couleur des arrêts          */
-    PangoLayoutIter *iter;                  /* Boucle de parcours          */
-    unsigned int index;                     /* Indice de la ligne visée    */
-    int y0;                                 /* Ordonnée du haut d'une ligne*/
-    int y1;                                 /* Ordonnée du bas d'une ligne */
-
-    GRenderingLine *liter;
-
-
-    widget = GTK_WIDGET(snippet);
-    gdk_gc_get_values(snippet->gc, &values);
-
-    gdk_color_white(gtk_widget_get_colormap(widget), &white);
-    gdk_gc_set_foreground(snippet->gc, &white);
-
-    gtk_widget_get_size_request(widget, &width, &height);
-
-    gdk_draw_rectangle(GDK_DRAWABLE(widget->window), GTK_SNIPPET(widget)->gc,
-                       TRUE, 0, 0, width, height);
-
-    gdk_color_parse("#ff0000", &red);
-    gdk_color_alloc(gtk_widget_get_colormap(widget), &red);
-    gdk_gc_set_foreground(snippet->gc, &red);
-
-
-    index = 0;
-    iter = pango_layout_get_iter(snippet->layout);
-
-#if 0
-    for (; index < snippet->info_count; index++, pango_layout_iter_next_line(iter))
-    {
-        if (!snippet->info[index].bp_set) continue;
-
-        pango_layout_iter_get_line_yrange(iter, &y0, &y1);
-
-
-
-        gdk_draw_arc(GDK_DRAWABLE(widget->window), GTK_SNIPPET(widget)->gc,
-                     FALSE, MARGIN_SPACE, y0 / PANGO_SCALE,
-                     snippet->line_height - 2, snippet->line_height - 2,
-                     0, 360 * 64);
-
-    }
-#endif
-
-    pango_layout_iter_free(iter);
-
-    gdk_gc_set_foreground(snippet->gc, &values.foreground);
-
-    gdk_draw_layout(GDK_DRAWABLE(widget->window), snippet->gc,
-                    2 * MARGIN_SPACE + snippet->line_height, 0,
-                    snippet->layout);
-
-
-    y0 = 0;
-
-    for (/* l! */liter = snippet->lines; liter != NULL; liter = g_rendering_line_get_next_iter(snippet->lines, liter))
-    {
-        g_rendering_line_draw(liter, GDK_DRAWABLE(widget->window), snippet->gc,
-                              MARGIN_SPACE, 2 * MARGIN_SPACE + snippet->line_height,
-                              y0, snippet->line_height);
-
-        y0 += snippet->line_height;
-
-    }
-
-
-}
-
-
-static void
-gtk_snippet_destroy(GtkObject *object)
-{
-  GtkSnippet *cpu;
-  GtkSnippetClass *klass;
-
-  g_return_if_fail(object != NULL);
-  g_return_if_fail(GTK_IS_SNIPPET(object));
-
-  cpu = GTK_SNIPPET(object);
-
-  klass = gtk_type_class(gtk_widget_get_type());
-
-  if (GTK_OBJECT_CLASS(klass)->destroy) {
-     (* GTK_OBJECT_CLASS(klass)->destroy) (object);
-  }
-}
-
-
-
-
-
-
-/******************************************************************************
-*                                                                             *
-*  Paramètres  : snippet = composant GTK à mettre à jour.                     *
-*                show    = état de l'affichage auquel parvenir.               *
-*                                                                             *
-*  Description : Choisit d'afficher les adresses virtuelles ou non.           *
-*                                                                             *
-*  Retour      : -                                                            *
-*                                                                             *
-*  Remarques   : -                                                            *
-*                                                                             *
-******************************************************************************/
-
-void gtk_snippet_show_vaddress(GtkSnippet *snippet, gboolean show)
-{
-    snippet->show_vaddress = show;
-
-    gtk_snippet_build_content(snippet);
-
-}
-
-
-/******************************************************************************
-*                                                                             *
-*  Paramètres  : snippet = composant GTK à mettre à jour.                     *
-*                show    = état de l'affichage auquel parvenir.               *
-*                                                                             *
-*  Description : Choisit d'afficher le code brut ou non.                      *
-*                                                                             *
-*  Retour      : -                                                            *
-*                                                                             *
-*  Remarques   : -                                                            *
-*                                                                             *
-******************************************************************************/
-
-void gtk_snippet_show_code(GtkSnippet *snippet, gboolean show)
-{
-    snippet->show_code = show;
-
-    gtk_snippet_build_content(snippet);
-
-}
-
-
-
-
-
-/******************************************************************************
-*                                                                             *
-*  Paramètres  : snippet = composant GTK à mettre à jour.                     *
-*                format  = format du binaire affiché.                         *
-*                                                                             *
-*  Description : Définit le format auquel le contenu est lié.                 *
-*                                                                             *
-*  Retour      : -                                                            *
-*                                                                             *
-*  Remarques   : -                                                            *
-*                                                                             *
-******************************************************************************/
-
-void gtk_snippet_set_format(GtkSnippet *snippet, const exe_format *format)
-{
-    snippet->format = format;
-
-}
-
-
-/******************************************************************************
-*                                                                             *
-*  Paramètres  : snippet = composant GTK à mettre à jour.                     *
-*                lines   = informations à intégrer.                           *
-*                                                                             *
-*  Description : Définit les lignes du bloc de représentation.                *
-*                                                                             *
-*  Retour      : -                                                            *
-*                                                                             *
-*  Remarques   : -                                                            *
-*                                                                             *
-******************************************************************************/
-
-void gtk_snippet_set_rendering_lines(GtkSnippet *snippet, GRenderingLine *lines)
-{
-    GRenderingLine *iter;                   /* Boucle de parcours          */
-
-    snippet->lines = lines;
-
-    for (iter = lines; iter != NULL; iter = g_rendering_line_get_next_iter(lines, iter))
-        g_signal_connect(iter, "rendering-line-flags-changed",
-                         G_CALLBACK(gtk_snippet_update_margin), snippet);
-
-    g_rendering_line_update_bin_len(lines);
-
-    gtk_snippet_recompute_size_request(snippet);
-
-}
-
-
-
-
-
-/******************************************************************************
-*                                                                             *
-*  Paramètres  : snippet = composant GTK à mettre à jour.                     *
-*                                                                             *
-*  Description : Réclame une nouvelle taille adaptée au contenu présent.      *
-*                                                                             *
-*  Retour      : -                                                            *
-*                                                                             *
-*  Remarques   : -                                                            *
-*                                                                             *
-******************************************************************************/
-
-void gtk_snippet_recompute_size_request(GtkSnippet *snippet)
-{
-    int width;                              /* Largeur de l'objet actuelle */
-    int height;                             /* Hauteur de l'objet actuelle */
-
-    g_rendering_line_get_size(snippet->lines, &width, &height, &snippet->line_height);
-
-    gtk_widget_set_size_request(GTK_WIDGET(snippet),
-                                width + 2 * MARGIN_SPACE + snippet->line_height,
-                                height);
-
-}
-
-
-
-
-
-
-
-
-
-
-/******************************************************************************
-*                                                                             *
-*  Paramètres  : snippet = composant GTK à mettre à jour.                     *
-*                                                                             *
-*  Description : Définit le contenu visuel à partir des infos enregistrées.   *
-*                                                                             *
-*  Retour      : -                                                            *
-*                                                                             *
-*  Remarques   : -                                                            *
-*                                                                             *
-******************************************************************************/
-
-void gtk_snippet_build_content(GtkSnippet *snippet)
-{
-#if 0
-    const uint8_t *exe_content;             /* Contenu binaire global      */
-    off_t max_bin_len;                      /* Taille max du code brut     */
-    unsigned int i;                         /* Boucle de traitement        */
-    off_t bin_len;                          /* Taille d'instruction        */
-    char *bin_code;                         /* Tampon du code binaire      */
-    char *content;                          /* Contenu à définir           */
-    size_t content_len;                     /* Taille du contenu           */
-    AdressMode mode;                        /* Affichage des adresses      */
-    char buffer[CONTENT_BUFFER_LEN];        /* Zone tampon à utiliser      */
-    off_t bin_offset;                       /* Début de l'instruction      */
-    off_t k;                                /* Boucle de parcours #2       */
-    off_t j;                                /* Boucle de parcours #1       */
-    int width;                              /* Largeur de l'objet actuelle */
-    int height;                             /* Hauteur de l'objet actuelle */
-    PangoLayoutIter *iter;                  /* Boucle de parcours          */
-    int y0;                                 /* Ordonnée du haut d'une ligne*/
-    int y1;                                 /* Ordonnée du bas d'une ligne */
-
-    /* Calcul de la largeur maximale brute si besoin est */
-    if (snippet->show_code)
-    {
-        exe_content = get_exe_content(snippet->format, NULL);
-
-        max_bin_len = 1;
-
-        for (i = 0; i < snippet->info_count; i++)
-        {
-            /* Commentaire uniquement */
-            if (snippet->info[i].instr == NULL) continue;
-
-            get_asm_instr_offset_and_length(snippet->info[i].instr, NULL, &bin_len);
-            if (bin_len > max_bin_len) max_bin_len = bin_len;
-
-        }
-
-        max_bin_len = max_bin_len * 2 + (max_bin_len - 1);
-        bin_code = (char *)calloc(max_bin_len + 1, sizeof(char));
-
-    }
-
-    content_len = strlen("<tt>") + 1;
-    content = (char *)calloc(content_len, sizeof(char));
-    strcpy(content, "<tt>");
-
-    mode = ADM_32BITS;  /* FIXME */
-
-    for (i = 0; i < snippet->info_count; i++)
-    {
-        if (i > 0)
-        {
-            content = (char *)realloc(content, ++content_len * sizeof(char));
-            strcat(content, "\n");
-        }
-
-        /* Eventuelle adresse virtuelle */
-
-        if (snippet->show_vaddress)
-        {
-            switch (mode)
-            {
-                case ADM_32BITS:
-                    snprintf(buffer, CONTENT_BUFFER_LEN,
-                             "<span foreground='#333333'>0x%08llx</span>", 
-                             snippet->info[i].offset);
-                    break;
-
-                case ADM_64BITS:
-                    snprintf(buffer, CONTENT_BUFFER_LEN,
-                             "<span foreground='#333333'>0x%16llx</span>", 
-                             snippet->info[i].offset);
-                    break;
-
-            }
-
-            content_len += strlen(buffer);
-            content = (char *)realloc(content, content_len * sizeof(char));
-            strcat(content, buffer);
-
-        }
-
-        /* Eventuel code brut */
-
-        if (snippet->show_code)
-        {
-            k = 0;
-
-            if (snippet->info[i].instr != NULL)
-            {
-                get_asm_instr_offset_and_length(snippet->info[i].instr, &bin_offset, &bin_len);
-
-                for (j = 0; j < bin_len; j++)
-                {
-                    if ((j + 1) < bin_len)
-                        k += snprintf(&bin_code[j * (2 + 1)], 4, "%02hhx ", exe_content[bin_offset + j]);
-                    else
-                        k += snprintf(&bin_code[j * (2 + 1)], 3, "%02hhx", exe_content[bin_offset + j]);
-                }
-
-            }
- 
-            for (; k < max_bin_len; k++)
-                snprintf(&bin_code[k], 2, " ");
-
-            if (snippet->show_vaddress) content_len += strlen("\t");
-            content_len += strlen(bin_code);
-            content = (char *)realloc(content, content_len * sizeof(char));
-            if (snippet->show_vaddress) strcat(content, "\t");
-            strcat(content, bin_code);
-
-        }
-
-        /* Eventuelle instruction */
-
-        if (snippet->info[i].instr != NULL)
-        {
-            print_hinstruction(snippet->proc, snippet->format, snippet->info[i].instr, buffer, CONTENT_BUFFER_LEN, ASX_INTEL);
-
-            if (snippet->show_vaddress || snippet->show_code) content_len += strlen("\t");
-            content_len += strlen(buffer);
-
-            content = (char *)realloc(content, content_len * sizeof(char));
-            if (snippet->show_vaddress || snippet->show_code) strcat(content, "\t");
-            strcat(content, buffer);
-
-        }
-
-        /* Eventuel commantaire */
-
-        if (snippet->info[i].comment != NULL)
-        {
-            if (snippet->show_vaddress || snippet->show_code) content_len += strlen("\t");
-            content_len += strlen("<b><span foreground='#003300'>; ") + strlen(snippet->info[i].comment) + strlen("</span></b>");
-
-            content = (char *)realloc(content, content_len * sizeof(char));
-            if (snippet->show_vaddress || snippet->show_code) strcat(content, "\t");
-            strcat(content, "<b><span foreground='#003300'>; ");
-            strcat(content, snippet->info[i].comment);
-            strcat(content, "</span></b>");
-
-        }
-
-    }
-
-    content_len += strlen("</tt>");
-    content = (char *)realloc(content, content_len * sizeof(char));
-    strcat(content, "</tt>");
-
-    if (snippet->show_code) free(bin_code);
-
-    pango_layout_set_markup(snippet->layout, content, content_len - 1);
-
-    pango_layout_get_pixel_size(snippet->layout, &width, &height);
-
-    snippet->line_height = 0;
-    iter = pango_layout_get_iter(snippet->layout);
-
-    do
-    {
-        pango_layout_iter_get_line_yrange(iter, &y0, &y1);
-        snippet->line_height = MAX(snippet->line_height, (y1 - y0) / PANGO_SCALE);
-    }
-    while (pango_layout_iter_next_line(iter));
-
-    pango_layout_iter_free(iter);
-
-    //gtk_widget_set_size_request(GTK_WIDGET(snippet), width + 2 * MARGIN_SPACE + snippet->line_height, height);
-#endif
-}
-
-
-
-
-
-
-
-
-/******************************************************************************
-*                                                                             *
-*  Paramètres  : snippet  = composant GTK à consulter.                        *
-*                address  = adresse à présenter à l'écran.                    *
-*                position = position verticale au sein du composant. [OUT]    *
-*                                                                             *
-*  Description : Indique la position verticale d'une adresse donnée.          *
-*                                                                             *
-*  Retour      : TRUE si l'adresse fait partie du composant, FALSE sinon.     *
-*                                                                             *
-*  Remarques   : -                                                            *
-*                                                                             *
-******************************************************************************/
-
-gboolean gtk_snippet_get_address_vposition(GtkSnippet *snippet, uint64_t address, gint *position)
-{
-    unsigned int i;                         /* Boucle de parcours          */
-
-    *position = 0;
-#if 0
-    for (i = 0; i < snippet->info_count; i++)
-    {
-        if (snippet->info[i].offset == address) break;
-        else *position += snippet->line_height;
-    }
-#endif
-    return false;//(i < snippet->info_count);
-
-}
-