Built routine digest for tooltip hints.

2 files changed, 114 insertions, 3 deletions

diff --git a/src/gtkext/gtkbinarystrip.c b/src/gtkext/gtkbinarystrip.c
index d18a6ab..bc5a6ec 100644
--- a/src/gtkext/gtkbinarystrip.c
+++ b/src/gtkext/gtkbinarystrip.c
@@ -418,7 +418,9 @@ static gboolean gtk_binary_strip_query_tooltip(GtkWidget *widget, gint x, gint y
         g_object_unref(G_OBJECT(format));
 
     }
-    else result = FALSE;
+
+    else
+        result = FALSE;
 
     return result;
 
diff --git a/src/gtkext/gtkblockdisplay.c b/src/gtkext/gtkblockdisplay.c
index 26dbada..9698ee5 100644
--- a/src/gtkext/gtkblockdisplay.c
+++ b/src/gtkext/gtkblockdisplay.c
@@ -25,6 +25,7 @@
 
 
 #include "gtkbufferdisplay-int.h"
+#include "../arch/target.h"
 
 
 
@@ -62,6 +63,9 @@ static void gtk_block_display_finalize(GtkBlockDisplay *);
 /* Assure la gestion des clics de souris sur le composant. */
 static gboolean gtk_block_display_button_press(GtkWidget *, GdkEventButton *);
 
+/* Prépare l'affichage d'une astuce. */
+static gboolean gtk_block_display_query_tooltip(GtkWidget *, gint, gint, gboolean, GtkTooltip *);
+
 /* Redessine l'affichage suite à un changement visuel. */
 static gboolean gtk_block_display_need_redraw(GtkBlockDisplay *, GBufferView *);
 
@@ -104,6 +108,7 @@ static void gtk_block_display_class_init(GtkBlockDisplayClass *class)
     widget_class = GTK_WIDGET_CLASS(class);
 
     widget_class->button_press_event = gtk_block_display_button_press;
+    widget_class->query_tooltip = gtk_block_display_query_tooltip;
 
     panel_class = GTK_DISPLAY_PANEL_CLASS(class);
 
@@ -128,7 +133,7 @@ static void gtk_block_display_class_init(GtkBlockDisplayClass *class)
 
 /******************************************************************************
 *                                                                             *
-*  Paramètres  : view = composant GTK à initialiser.                          *
+*  Paramètres  : display = composant GTK à initialiser.                       *
 *                                                                             *
 *  Description : Procède à l'initialisation de l'afficheur de bloc assembleur.*
 *                                                                             *
@@ -138,8 +143,13 @@ static void gtk_block_display_class_init(GtkBlockDisplayClass *class)
 *                                                                             *
 ******************************************************************************/
 
-static void gtk_block_display_init(GtkBlockDisplay *view)
+static void gtk_block_display_init(GtkBlockDisplay *display)
 {
+    GObject *object;                        /* Autre version de l'instance */
+
+    object = G_OBJECT(display);
+
+    g_object_set(object, "has-tooltip", TRUE, NULL);
 
 }
 
@@ -255,6 +265,105 @@ static gboolean gtk_block_display_button_press(GtkWidget *widget, GdkEventButton
 
 /******************************************************************************
 *                                                                             *
+*  Paramètres  : widget   = composant GTK visé par l'opération.               *
+*                x        = abscisse de la position du message.               *
+*                y        = ordonnée de la position du message.               *
+*                keyboard = indique une demande suite à obtiention du focus.  *
+*                tooltip  = astuce à compléter. [OUT]                         *
+*                                                                             *
+*  Description : Prépare l'affichage d'une astuce.                            *
+*                                                                             *
+*  Retour      : TRUE pour un affichage validé, FALSE sinon.                  *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static gboolean gtk_block_display_query_tooltip(GtkWidget *widget, gint x, gint y, gboolean keyboard, GtkTooltip *tooltip)
+{
+    gboolean result;                        /* Bilan à retourner           */
+    GtkBlockDisplay *display;               /* Autre version du composant  */
+    GtkDisplayPanel *panel;                 /* Version racine du composant */
+    gint real_x;                            /* Abscisse absolue réelle     */
+    gint real_y;                            /* Ordonnée absolue réelle     */
+    GObject *creator;                       /* Origine du segment pointé   */
+    GBinSymbol *symbol;                     /* Eventuel symbole survolé    */
+    GTargetOperand *operand;                /* Operande associé            */
+    phys_t diff;                            /* Différence avec la base     */
+    SymbolType stype;                       /* Type de symbole identifié   */
+    GBinRoutine *routine;                   /* Routine à manipuler         */
+    char *info;                             /* Information à faire paraître*/
+
+    if (keyboard) return FALSE;
+
+    result = FALSE;
+
+    display = GTK_BLOCK_DISPLAY(widget);
+    panel = GTK_DISPLAY_PANEL(display);
+
+    real_x = x;
+    real_y = y;
+    gtk_display_panel_compute_real_coord(panel, &real_x, &real_y);
+
+    creator = g_buffer_view_find_creator(GTK_BUFFER_DISPLAY(display)->view, real_x, real_y, panel->display);
+
+    if (creator != NULL)
+    {
+        symbol = NULL;
+
+        if (!G_IS_TARGET_OPERAND(creator))
+            goto gbdqt_done;
+
+        operand = G_TARGET_OPERAND(creator);
+
+        symbol = g_target_operand_get_symbol(operand, &diff);
+
+        if (symbol == NULL || diff != 0)
+            goto gbdqt_done;
+
+        stype = g_binary_symbol_get_target_type(symbol);
+
+        switch (stype)
+        {
+            case STP_ROUTINE:
+            case STP_ENTRY_POINT:
+
+                routine = g_binary_symbol_get_routine(symbol);
+
+                info = g_binary_routine_build_tooltip(routine, panel->binary);
+
+                //g_object_unref(G_OBJECT(routine));
+
+                result = (info != NULL);
+                break;
+
+            default:
+                break;
+
+        }
+
+        if (result)
+        {
+            gtk_tooltip_set_markup(tooltip, info);
+            free(info);
+        }
+
+ gbdqt_done:
+
+        if (symbol != NULL)
+            g_object_unref(G_OBJECT(symbol));
+
+        g_object_unref(creator);
+
+    }
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
 *  Paramètres  : display = composant GTK d'affichage.                         *
 *                view    = composant GLib interne.                            *
 *                                                                             *