diff options
Diffstat (limited to 'src/gui/status.c')
| -rw-r--r-- | src/gui/status.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/gui/status.c b/src/gui/status.c index c29a69e..2633ba6 100644 --- a/src/gui/status.c +++ b/src/gui/status.c @@ -25,6 +25,7 @@ #include "status.h" +#include <ctype.h> #include <string.h> @@ -76,6 +77,8 @@ static void update_status_info_for_view(GStatusInfo *, GtkViewPanel *); /* Imprime la position du parcours courant dans le statut. */ static void track_caret_address_on_buffer_views(GtkBufferView *, vmpa_t, GStatusInfo *); +/* Concentre l'attention de l'ensemble sur une adresse donnée. */ +static void focus_address_in_status_info(GStatusInfo *, GLoadedBinary *, const vmpa2t *); @@ -108,6 +111,7 @@ static void g_status_info_class_init(GStatusInfoClass *klass) editem = G_EDITOR_ITEM_CLASS(klass); editem->update_view = (update_item_view_fc)update_status_info_for_view; + editem->focus_addr = (focus_addr_fc)focus_address_in_status_info; } @@ -318,3 +322,101 @@ static void track_caret_address_on_buffer_views(GtkBufferView *view, vmpa_t addr free(msg); } + + +/****************************************************************************** +* * +* Paramètres : info = composant réactif à mettre à jour. * +* binary = binaire contenant l'adresse à représenter. * +* addr = adresse mémoire à mettre en avant. * +* * +* Description : Concentre l'attention de l'ensemble sur une adresse donnée. * +* * +* Retour : - * +* * +* Remarques : - * +* * +******************************************************************************/ + +static void focus_address_in_status_info(GStatusInfo *info, GLoadedBinary *binary, const vmpa2t *addr) +{ + GExeFormat *format; /* Format associé au binaire */ + GArchProcessor *proc; /* Architecture du binaire */ + MemoryDataSize msize; /* Taille du bus d'adresses */ + char *msg; /* Message à transmettre */ + VMPA_BUFFER(tmp); /* Traduction d'adresses */ + GBinSymbol *symbol; /* Symbole présent à l'adresse */ + phys_t diff; /* Décallage de l'adresse */ + const char *label; /* Description d'un symbole */ + GBinPortion *portions; /* Portions binaires existantes*/ + GBinPortion *portion; /* Zone mémoire d'appartenance */ + size_t len; /* Caractère à faire basculer */ + + format = g_loaded_binary_get_format(binary); + proc = get_arch_processor_from_format(format); + msize = g_arch_processor_get_memory_size(proc); + + msg = strdup(_("Localisation:")); + + /* Adresses de base */ + + msg = stradd(msg, " phys:"); + vmpa2_phys_to_string(addr, msize, tmp, NULL); + msg = stradd(msg, tmp); + + msg = stradd(msg, " virt:"); + vmpa2_virt_to_string(addr, msize, tmp, NULL); + msg = stradd(msg, tmp); + + /* Symbole présent ? */ + + if (g_binary_format_resolve_symbol(G_BIN_FORMAT(format), addr, &symbol, &diff)) + { + label = g_binary_symbol_to_string(symbol); + + if (label != NULL) + { + msg = stradd(msg, _(" at ")); + msg = stradd(msg, label); + msg = stradd(msg, _("+")); + + snprintf(tmp, VMPA_MAX_SIZE, "0x%x", diff); + msg = stradd(msg, tmp); + + } + + g_object_unref(G_OBJECT(symbol)); + + } + + /* Zone d'appartenance */ + + portions = g_exe_format_get_portions(format); + + portion = g_binary_portion_find_at_addr(portions, addr, (GdkRectangle []) { }); + + label = g_binary_portion_get_desc(portion); + + msg = stradd(msg, _(" (")); + + /** + * Pas très propre : on bascule de majuscule en minuscule ici... + * FIXME ? + */ + + len = strlen(msg); + msg = stradd(msg, label); + msg[len] = tolower(msg[len]); + + msg = stradd(msg, _(")")); + + /* Impression */ + + if (info->msg_id > 0) + gtk_extended_status_bar_remove(GTK_EXT_STATUS_BAR(G_EDITOR_ITEM(info)->widget), info->msg_id); + + info->msg_id = gtk_extended_status_bar_push(GTK_EXT_STATUS_BAR(G_EDITOR_ITEM(info)->widget), msg, FALSE); + + free(msg); + +} |