Used a treeview with icons to show all known symbols.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@165 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

2 files changed, 456 insertions, 27 deletions

diff --git a/src/panels/symbols.c b/src/panels/symbols.c
index c7c8369..534afee 100644
--- a/src/panels/symbols.c
+++ b/src/panels/symbols.c
@@ -25,11 +25,14 @@
 #include "symbols.h"
 
 
+#include <string.h>
 #include <gtk/gtk.h>
 
 
 #include "panel-int.h"
 #include "../format/format.h"
+#include "../gtkext/easygtk.h"
+#include "../gtkext/support.h"
 
 
 
@@ -37,12 +40,15 @@
 
 
 
+/* -------------------------- PARTIE PRINCIPALE DU PANNEAU -------------------------- */
+
 
 /* Panneau d'aperçu de graphiques (instance) */
 struct _GSymbolsPanel
 {
     GEditorPanel parent;                    /* A laisser en premier        */
 
+    GtkTreeView *treeview;                  /* Composant d'affichage       */
     GtkTreeStore *store;                    /* Modèle de gestion           */
 
     GtkBinView *binview;                    /* Affichage à faire défiler   */
@@ -50,7 +56,6 @@ struct _GSymbolsPanel
 };
 
 
-
 /* Panneau d'aperçu de graphiques (classe) */
 struct _GSymbolsPanelClass
 {
@@ -63,14 +68,17 @@ struct _GSymbolsPanelClass
 typedef enum _SymbolsColumn
 {
     SBC_ADDRESS,                            /* Adresse mémoire du symbole  */
+
+    SBC_ICON,                               /* Image de représentation     */
     SBC_NAME,                               /* Désignation humaine         */
 
+    SBC_EXPAND,                             /* Affichage des classes       */
+
     SBC_COUNT                               /* Nombre de colonnes          */
 
 } SymbolsColumn;
 
 
-
 /* Initialise la classe des panneaux d'aperçu de graphiques. */
 static void g_symbols_panel_class_init(GSymbolsPanelClass *);
 
@@ -85,6 +93,42 @@ static void reload_symbols_for_new_view(GSymbolsPanel *, GtkBinView *, bool);
 
 
 
+/* ------------------------- AFFICHAGE A L'AIDE D'UNE LISTE ------------------------- */
+
+
+/* Réagit à un changement d'affichage principal de contenu. */
+static void reload_symbols_for_new_list_view(GSymbolsPanel *);
+
+
+
+/* -------------------------- AFFICHAGE SOUS FORME D'ARBRE -------------------------- */
+
+
+/* S'assure qu'un noeud donné existe bien. */
+static GtkTreeIter ensure_symbol_node_exist(GtkTreeStore *, GtkTreeIter *, const char *);
+
+/* Détermine le point d'insertion parent d'une routine. */
+static bool find_parent_for_routine(GtkTreeStore *, const GBinRoutine *, GtkTreeIter *);
+
+/* Réagit à un changement d'affichage principal de contenu. */
+static void reload_symbols_for_new_tree_view(GSymbolsPanel *);
+
+/* Réagit à une nouvelle demande de réorganisation. */
+static void reorganize_symbols_tree_view(GtkToolButton *, GObject *);
+
+/* Fait en sorte que toutes les classes soient affichées. */
+static gboolean show_all_classes_in_tree_view(GtkTreeModel *, GtkTreePath *, GtkTreeIter *, GtkTreeView *);
+
+/* Réagit à une demande de nouvelle forme d'affichage. */
+static void modify_types_in_symbols_tree_view(GtkToggleToolButton *, GObject *);
+
+
+
+/* ---------------------------------------------------------------------------------- */
+/*                            PARTIE PRINCIPALE DU PANNEAU                            */
+/* ---------------------------------------------------------------------------------- */
+
+
 /* Indique le type définit pour un panneau d'aperçu de graphiques. */
 G_DEFINE_TYPE(GSymbolsPanel, g_symbols_panel, G_TYPE_EDITOR_PANEL);
 
@@ -122,6 +166,12 @@ static void g_symbols_panel_class_init(GSymbolsPanelClass *klass)
 static void g_symbols_panel_init(GSymbolsPanel *panel)
 {
     GEditorPanel *base;                     /* Version basique d'instance  */
+    GObject *ref;                           /* Espace de référencement     */
+    GtkTooltips *tooltips;                  /* Affichage des bulles d'aide */
+    GtkWidget *toolbar;                     /* Barre d'outils              */
+    GtkWidget *button;                      /* Bouton de cette même barre  */
+    GtkWidget *separator;                   /* Barre de séparation vert.   */
+    GtkWidget *scrollwnd;                   /* Support défilant            */
     GtkWidget *treeview;                    /* Affichage de la liste       */
     GtkCellRenderer *renderer;              /* Moteur de rendu de colonne  */
     GtkTreeViewColumn *column;              /* Colonne de la liste         */
@@ -132,33 +182,105 @@ static void g_symbols_panel_init(GSymbolsPanel *panel)
     base->name = _("Symbols");
     base->reload_view = (reload_for_new_view_fc)reload_symbols_for_new_view;
 
-    base->widget = gtk_scrolled_window_new(NULL, NULL);
+    base->widget = gtk_vbox_new(FALSE, 0);
     gtk_widget_show(base->widget);
 
-    gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(base->widget), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-    gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(base->widget), GTK_SHADOW_IN);
+    ref = G_OBJECT(base->widget);
+    g_object_set_data(ref, "panel", panel);
+
+    /* Barre d'outils supérieure */
+
+    tooltips = gtk_tooltips_new();
+
+    toolbar = gtk_toolbar_new();
+    gtk_widget_show(toolbar);
+    gtk_box_pack_start(GTK_BOX(base->widget), toolbar, FALSE, FALSE, 0);
+
+    //group = gtk_tool_item_group_new(_("View"));
+    //gtk_widget_show(group);
+    //gtk_container_add(GTK_CONTAINER(toolbar), group);
+
+    button = qck_create_toggle_tool_button(ref, "list", "tbutton_list_view.png", G_CALLBACK(NULL), NULL);
+    gtk_container_add(GTK_CONTAINER(toolbar), button);
+    //gtk_tool_item_group_insert(GTK_TOOL_ITEM_GROUP(group), GTK_TOOL_ITEM(button), -1);
+
+    button = qck_create_toggle_tool_button(ref, "tree", "tbutton_tree_view.png", G_CALLBACK(NULL), NULL);
+    gtk_container_add(GTK_CONTAINER(toolbar), button);
+    gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(button), TRUE);
+
 
-    panel->store = gtk_tree_store_new(SBC_COUNT, G_TYPE_STRING, G_TYPE_STRING);
+    //gtk_tool_item_group_insert(GTK_TOOL_ITEM_GROUP(group), GTK_TOOL_ITEM(button), -1);
+
+
+
+    separator = qck_create_tool_separator(NULL, NULL);
+    gtk_container_add(GTK_CONTAINER(toolbar), separator);
+
+    button = qck_create_tool_button(ref, "collapse", "tbutton_collapse.png", G_CALLBACK(reorganize_symbols_tree_view), ref);
+    gtk_container_add(GTK_CONTAINER(toolbar), button);
+
+    button = qck_create_tool_button(ref, "expand", "tbutton_expand.png", G_CALLBACK(reorganize_symbols_tree_view), ref);
+    gtk_container_add(GTK_CONTAINER(toolbar), button);
+
+    button = qck_create_tool_button(ref, "classes", "symbol_class_classic.png", G_CALLBACK(reorganize_symbols_tree_view), ref);
+    gtk_container_add(GTK_CONTAINER(toolbar), button);
+
+    separator = qck_create_tool_separator(NULL, NULL);
+    gtk_container_add(GTK_CONTAINER(toolbar), separator);
+
+    button = qck_create_toggle_tool_button(ref, "namespace", "tbutton_namespace.png", G_CALLBACK(modify_types_in_symbols_tree_view), ref);
+    gtk_container_add(GTK_CONTAINER(toolbar), button);
+
+    /* Liste arborescente ou linéaire */
+
+    scrollwnd = gtk_scrolled_window_new(NULL, NULL);
+    gtk_widget_show(scrollwnd);
+    gtk_box_pack_start(GTK_BOX(base->widget), scrollwnd, TRUE, TRUE, 0);
+
+    gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollwnd), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+    gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrollwnd), GTK_SHADOW_IN);
+
+    panel->store = gtk_tree_store_new(SBC_COUNT, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_BOOLEAN);
 
     treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(panel->store));
     gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE);
+    gtk_tree_view_set_enable_tree_lines(GTK_TREE_VIEW(treeview), TRUE);
+    gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview), TRUE);
+
+    panel->treeview = GTK_TREE_VIEW(treeview);
+
     gtk_widget_show(treeview);
-    gtk_container_add(GTK_CONTAINER(base->widget), treeview);
+    gtk_container_add(GTK_CONTAINER(scrollwnd), treeview);
 
     g_object_unref(G_OBJECT(panel->store));
 
+    /*
     column = gtk_tree_view_column_new();
     gtk_tree_view_column_set_visible(column, FALSE);
     gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
     gtk_tree_view_set_expander_column(GTK_TREE_VIEW(treeview), column);
+    */
 
     renderer = gtk_cell_renderer_text_new();
     column = gtk_tree_view_column_new_with_attributes("Address", renderer, "text", SBC_ADDRESS, NULL);
+    //gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
+    //gtk_tree_view_set_expander_column(GTK_TREE_VIEW(treeview), column);
+
+    column = gtk_tree_view_column_new();
     gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
+    gtk_tree_view_set_expander_column(GTK_TREE_VIEW(treeview), column);
+
+    renderer = gtk_cell_renderer_pixbuf_new();
+    //column = gtk_tree_view_column_new_with_attributes("Icon", renderer, "pixbuf", SBC_ICON, NULL);
+    gtk_tree_view_column_pack_start(column, renderer, FALSE);
+    gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", SBC_ICON);
 
     renderer = gtk_cell_renderer_text_new();
-    column = gtk_tree_view_column_new_with_attributes("Name", renderer, "text", SBC_NAME, NULL);
-    gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
+    //column = gtk_tree_view_column_new_with_attributes("Name", renderer, "text", SBC_NAME, NULL);
+    gtk_tree_view_column_pack_end(column, renderer, TRUE);
+    gtk_tree_view_column_add_attribute(column, renderer, "text", SBC_NAME);
+    //gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
+    //gtk_tree_view_set_expander_column(GTK_TREE_VIEW(treeview), column);
 
     select = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
     gtk_tree_selection_set_mode(select, GTK_SELECTION_SINGLE);
@@ -209,7 +331,7 @@ static void on_symbols_selection_change(GtkTreeSelection *selection, GSymbolsPan
     GtkTreeModel *model;                    /* Modèle de gestion           */
     gchar *string;                          /* Chaîne sélectionnée         */
     vmpa_t address;                         /* Adresse à rejoindre         */
-
+    return;
     if (gtk_tree_selection_get_selected(selection, &model, &iter))
     {
         gtk_tree_model_get(model, &iter, SBC_ADDRESS, &string, -1);
@@ -239,46 +361,354 @@ static void on_symbols_selection_change(GtkTreeSelection *selection, GSymbolsPan
 
 static void reload_symbols_for_new_view(GSymbolsPanel *panel, GtkBinView *view, bool same)
 {
+    GtkToggleToolButton *button;            /* Mode de représentation      */
+
+    panel->binview = view;
+
+    if (same) return;
+
+    gtk_tree_store_clear(panel->store);
+
+    button = g_object_get_data(G_OBJECT(G_EDITOR_PANEL(panel)->widget), "list");
+
+    if (gtk_toggle_tool_button_get_active(button))
+        reload_symbols_for_new_list_view(panel);
+    else
+        reload_symbols_for_new_tree_view(panel);
+
+}
+
+
+
+/* ---------------------------------------------------------------------------------- */
+/*                           AFFICHAGE A L'AIDE D'UNE LISTE                           */
+/* ---------------------------------------------------------------------------------- */
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : panel = panneau à mettre à jour.                             *
+*                                                                             *
+*  Description : Réagit à un changement d'affichage principal de contenu.     *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void reload_symbols_for_new_list_view(GSymbolsPanel *panel)
+{
     GOpenidaBinary *binary;                 /* Binaire en cours d'édition  */
     GExeFormat *format;                     /* Format associé au binaire   */
-    GBinSymbol **symbols;                   /* Symboles trouvés            */
-    size_t count;                           /* Nombre de ces symboles      */
+    GBinRoutine **routines;                 /* Liste des routines trouvées */
+    size_t routines_count;                  /* Nombre de ces routines      */
     GArchProcessor *proc;                   /* Architecture utilisée       */
     size_t i;                               /* Boucle de parcours          */
     vmpa_t address;                         /* Adresse associée au symbole */
     char tmp[VMPA_MAX_SIZE];                /* Version humainement lisible */
     GtkTreeIter iter;                       /* Point d'insertion           */
 
-    panel->binview = view;
+    binary = gtk_bin_view_get_binary(panel->binview);
+    format = g_openida_binary_get_format(binary);
 
-    if (same) return;
+    routines = g_binary_format_get_routines(G_BIN_FORMAT(format), &routines_count);
+    qsort(routines, routines_count, sizeof(GBinRoutine *), g_binary_routine_rcompare);
 
-    gtk_tree_store_clear(panel->store);
+    if (routines != NULL)
+    {
+        proc = get_arch_processor_from_format(format);
+
+        for (i = 0; i < routines_count; i++)
+        {
+            address = g_binary_routine_get_address(routines[i]);
+            vmpa_to_string(address, g_arch_processor_get_memory_size(proc), tmp);
+
+            gtk_tree_store_append(panel->store, &iter, NULL);
+            gtk_tree_store_set(panel->store, &iter,
+                               SBC_ADDRESS, tmp,
+                               SBC_NAME, g_binary_routine_to_string(routines[i]),
+                               -1);
+
+        }
+
+    }
+
+}
+
+
+
+/* ---------------------------------------------------------------------------------- */
+/*                            AFFICHAGE SOUS FORME D'ARBRE                            */
+/* ---------------------------------------------------------------------------------- */
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : store  = gestion des différents éléments insérés.            *
+*                parent = point d'insertion parent à retrouver. [OUT]         *
+*                name   = nom du noeud ciblé.                                 *
+*                                                                             *
+*  Description : S'assure qu'un noeud donné existe bien.                      *
+*                                                                             *
+*  Retour      : Point d'insertion prochain.                                  *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static GtkTreeIter ensure_symbol_node_exist(GtkTreeStore *store, GtkTreeIter *parent, const char *name)
+{
+    bool found;                             /* Bilan des recherches        */
+    GtkTreeIter iter;                       /* Boucle de parcours          */
+    gchar *string;                          /* Chaîne sélectionnée         */
+    GdkPixbuf *pixbuf;                      /* Icone pour l'élément inséré */
+
+    found = false;
+
+    if (gtk_tree_model_iter_children(GTK_TREE_MODEL(store), &iter, parent))
+        do
+        {
+            gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, SBC_NAME, &string, -1);
+            found = (strcmp(string, name) == 0);
+            g_free(string);
+
+            if (found) break;
+
+        }
+        while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter));
+
+    if (!found) 
+    {
+        pixbuf = get_pixbuf_from_file("symbol_package.png");
 
-    binary = gtk_bin_view_get_binary(view);
+        gtk_tree_store_append(store, &iter, parent);
+        gtk_tree_store_set(store, &iter,
+                           SBC_ICON, pixbuf,
+                           SBC_NAME, name,
+                           -1);
+
+    }
+
+    return iter;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : store   = gestion des différents éléments insérés.           *
+*                routine = routine à intégrer.                                *
+*                parent  = point d'insertion parent à constituer.             *
+*                                                                             *
+*  Description : Détermine le point d'insertion parent d'une routine.         *
+*                                                                             *
+*  Retour      : true si le point n'est pas la racine, false sinon.           *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static bool find_parent_for_routine(GtkTreeStore *store, const GBinRoutine *routine, GtkTreeIter *parent)
+{
+    GOpenidaType *namespace;                /* Espace d'appartenance       */
+    char *string;                           /* Conversion en chaîne        */
+    char *iter;                             /* Boucle de parcours          */
+    char *token;                            /* Partie de texte isolée      */ 
+    char *saveptr;                          /* Ctx. interne de découpage   */
+
+    namespace = g_binary_routine_get_namespace(routine);
+    if (routine == NULL) return false;
+
+    string = g_openida_type_to_string(namespace);
+
+    for (iter = string; ; iter = NULL)
+    {
+        token = strtok_r(iter, "::", &saveptr);
+        if (token == NULL) break;
+
+        *parent = ensure_symbol_node_exist(store, (iter == string ? NULL : parent), token);
+
+    }
+
+    return true;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : panel = panneau à mettre à jour.                             *
+*                                                                             *
+*  Description : Réagit à un changement d'affichage principal de contenu.     *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void reload_symbols_for_new_tree_view(GSymbolsPanel *panel)
+{
+    GOpenidaBinary *binary;                 /* Binaire en cours d'édition  */
+    GExeFormat *format;                     /* Format associé au binaire   */
+    GBinRoutine **routines;                 /* Liste des routines trouvées */
+    size_t routines_count;                  /* Nombre de ces routines      */
+    GArchProcessor *proc;                   /* Architecture utilisée       */
+    Routine2StringOptions options;          /* Options de rendu            */
+    GtkToggleToolButton *button;            /* Mode de représentation      */
+    size_t i;                               /* Boucle de parcours          */
+    vmpa_t address;                         /* Adresse associée au symbole */
+    char tmp[VMPA_MAX_SIZE];                /* Version humainement lisible */
+    GtkTreeIter parent;                     /* Point d'insertion parent    */
+    GtkTreeIter iter;                       /* Point d'insertion           */
+    GdkPixbuf *pixbuf;                      /* Icone pour l'élément inséré */
+
+    binary = gtk_bin_view_get_binary(panel->binview);
     format = g_openida_binary_get_format(binary);
-    symbols = g_binary_format_get_symbols(G_BIN_FORMAT(format), &count);
 
-    if (symbols != NULL)
+    routines = g_binary_format_get_routines(G_BIN_FORMAT(format), &routines_count);
+    qsort(routines, routines_count, sizeof(GBinRoutine *), g_binary_routine_rcompare);
+
+    if (routines != NULL)
     {
         proc = get_arch_processor_from_format(format);
 
-        for (i = 0; i < count; i++)
-        {
-            if (g_binary_symbol_get_target_type(symbols[i]) == STP_STRING)
-                continue;
+        options = 0;
+
+        button = g_object_get_data(G_OBJECT(G_EDITOR_PANEL(panel)->widget), "namespace");
+
+        if (gtk_toggle_tool_button_get_active(button))
+            options |= RSO_LONG_TYPE;
 
-            address = g_binary_symbol_get_address(symbols[i]);
+        for (i = 0; i < routines_count; i++)
+        {
+            address = g_binary_routine_get_address(routines[i]);
             vmpa_to_string(address, g_arch_processor_get_memory_size(proc), tmp);
 
-            gtk_tree_store_append(panel->store, &iter, NULL);
+            if (find_parent_for_routine(panel->store, routines[i], &parent))
+            {
+                pixbuf = get_pixbuf_from_file("symbol_class_classic.png");
+
+                gtk_tree_store_set(panel->store, &parent,
+                                   SBC_ICON, pixbuf,
+                                   SBC_EXPAND, TRUE,
+                                   -1);
+
+                gtk_tree_store_append(panel->store, &iter, &parent);
+
+            }
+            else
+                gtk_tree_store_append(panel->store, &iter, NULL);
+
+            pixbuf = get_pixbuf_from_file("symbol_routine_classic.png");
+
             gtk_tree_store_set(panel->store, &iter,
-                               SBC_ADDRESS, tmp,
-                               SBC_NAME, g_binary_symbol_to_string(symbols[i]),
+                               SBC_ICON, pixbuf,
+                               SBC_NAME, _g_binary_routine_to_string(routines[i], options),
                                -1);
 
+            if (pixbuf != NULL)
+                g_object_unref(G_OBJECT(pixbuf));
+
+
         }
 
     }
 
 }
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : button = bouton concerné par l'action.                       *
+*                ref    = espace de référencement des composants.             *
+*                                                                             *
+*  Description : Réagit à une nouvelle demande de réorganisation.             *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void reorganize_symbols_tree_view(GtkToolButton *button, GObject *ref)
+{
+    GSymbolsPanel *panel;                   /* Données du panneau          */
+
+    panel = (GSymbolsPanel *)g_object_get_data(ref, "panel");
+
+    if (g_object_get_data(ref, "collapse") == button)
+        gtk_tree_view_collapse_all(panel->treeview);
+
+    else if (g_object_get_data(ref, "expand") == button)
+        gtk_tree_view_expand_all(panel->treeview);
+
+    else
+        gtk_tree_model_foreach(GTK_TREE_MODEL(panel->store),
+                               (GtkTreeModelForeachFunc)show_all_classes_in_tree_view,
+                               panel->treeview);
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : model    = modèle de gestion des éléments.                   *
+*                path     = chemin d'accès à l'élément courant.               *
+*                iter     = itérateur courant.                                *
+*                treeview = arborescence à manipuler ici.                     *
+*                                                                             *
+*  Description : Fait en sorte que toutes les classes soient affichées.       *
+*                                                                             *
+*  Retour      : FALSE pour continuer le parcours.                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static gboolean show_all_classes_in_tree_view(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, GtkTreeView *treeview)
+{
+    gboolean expand;                        /* Besoin en intervention      */
+    GtkTreePath *tmp;                       /* Copie pour modification     */
+
+    gtk_tree_model_get(model, iter, SBC_EXPAND, &expand, -1);
+
+    if (expand)
+    {
+        tmp = gtk_tree_path_copy(path);
+
+        if (gtk_tree_path_up(tmp))
+            gtk_tree_view_expand_to_path(treeview, tmp);
+
+        gtk_tree_path_free(tmp);
+
+    }
+
+    return FALSE;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : button = bouton concerné par l'action.                       *
+*                ref    = espace de référencement des composants.             *
+*                                                                             *
+*  Description : Réagit à une demande de nouvelle forme d'affichage.          *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void modify_types_in_symbols_tree_view(GtkToggleToolButton *button, GObject *ref)
+{
+    GSymbolsPanel *panel;                   /* Données du panneau          */
+
+    panel = (GSymbolsPanel *)g_object_get_data(ref, "panel");
+
+    reload_symbols_for_new_view(panel, panel->binview, false);
+
+}
diff --git a/src/panels/symbols.h b/src/panels/symbols.h
index 7978b30..cebf542 100644
--- a/src/panels/symbols.h
+++ b/src/panels/symbols.h
@@ -48,7 +48,6 @@ typedef struct _GSymbolsPanel GSymbolsPanel;
 typedef struct _GSymbolsPanelClass GSymbolsPanelClass;
 
 
-
 /* Indique le type définit pour un panneau d'affichage des symboles. */
 GType g_symbols_panel_get_type(void);