diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gtkext/gtkbufferdisplay.c | 34 | ||||
| -rw-r--r-- | src/gtkext/gtkdisplaypanel-int.h | 5 | ||||
| -rw-r--r-- | src/gtkext/gtkdisplaypanel.c | 70 | ||||
| -rw-r--r-- | src/gtkext/gtkdisplaypanel.h | 6 | ||||
| -rw-r--r-- | src/gui/menus/edition.c | 75 | ||||
| -rw-r--r-- | src/gui/menus/menubar.c | 15 |
6 files changed, 105 insertions, 100 deletions
diff --git a/src/gtkext/gtkbufferdisplay.c b/src/gtkext/gtkbufferdisplay.c index 3548b3e..d941ff2 100644 --- a/src/gtkext/gtkbufferdisplay.c +++ b/src/gtkext/gtkbufferdisplay.c @@ -73,6 +73,9 @@ static const vmpa2t *gtk_buffer_display_get_caret_location(const GtkBufferDispla /* Indique la position d'affichage d'une adresse donnée. */ static bool gtk_buffer_display_get_address_coordinates(const GtkBufferDisplay *, const vmpa2t *, gint *, gint *, ScrollPositionTweak); +/* Fournit l'élément actif lié à la position courante. */ +GObject *gtk_buffer_display_get_active_object(const GtkBufferDisplay *); + /* Place en cache un rendu destiné à l'aperçu graphique rapide. */ static void gtk_buffer_display_cache_glance(GtkBufferDisplay *, cairo_t *, const GtkAllocation *, double); @@ -142,6 +145,7 @@ static void gtk_buffer_display_class_init(GtkBufferDisplayClass *class) panel_class->adjust = (adjust_scroll_value_fc)gtk_buffer_display_adjust_scroll_value; panel_class->get_caret_loc = (get_caret_location_fc)gtk_buffer_display_get_caret_location; panel_class->get_coordinates = (get_addr_coordinates_fc)gtk_buffer_display_get_address_coordinates; + panel_class->get_active = (get_active_object_fc)gtk_buffer_display_get_active_object; panel_class->move_caret_to = (move_caret_to_fc)_gtk_buffer_display_move_caret_to; panel_class->cache_glance = (cache_glance_fc)gtk_buffer_display_cache_glance; @@ -706,6 +710,36 @@ static bool gtk_buffer_display_get_address_coordinates(const GtkBufferDisplay *d /****************************************************************************** * * +* Paramètres : display = composant GTK à consulter. * +* * +* Description : Fournit l'élément actif lié à la position courante. * +* * +* Retour : Objet actif courant ou NULL si aucun. * +* * +* Remarques : - * +* * +******************************************************************************/ + +GObject *gtk_buffer_display_get_active_object(const GtkBufferDisplay *display) +{ + GObject *result; /* Trouvaille à retourner */ + + /* Si aucune position n'est définie... */ + if (is_invalid_vmpa(&display->caret_addr)) + result = NULL; + + else + result = g_buffer_view_find_creator(display->view, + display->caret.x, display->caret.y, + GTK_DISPLAY_PANEL(display)->display_options); + + return result; + +} + + +/****************************************************************************** +* * * Paramètres : display = composant GTK à manipuler. * * cairo = assistant pour la création de rendus. * * area = taille de la surface réduite à disposition. * diff --git a/src/gtkext/gtkdisplaypanel-int.h b/src/gtkext/gtkdisplaypanel-int.h index 4425427..106663f 100644 --- a/src/gtkext/gtkdisplaypanel-int.h +++ b/src/gtkext/gtkdisplaypanel-int.h @@ -54,6 +54,9 @@ typedef const vmpa2t * (* get_caret_location_fc) (const GtkDisplayPanel *); /* Indique la position d'affichage d'une adresse donnée. */ typedef bool (* get_addr_coordinates_fc) (const GtkDisplayPanel *, const vmpa2t *, gint *, gint *, ScrollPositionTweak); +/* Fournit l'élément actif lié à la position courante. */ +typedef GObject * (* get_active_object_fc) (const GtkDisplayPanel *); + /* Fournit des éléments liés à la position courante dans la vue. */ typedef bool (* get_view_position_fc) (const GtkDisplayPanel *, GBufferLine **, GObject **); @@ -95,7 +98,7 @@ struct _GtkDisplayPanelClass define_address_fc define; /* Centrage sur une partie */ get_caret_location_fc get_caret_loc; /* Adresse du curseur */ get_addr_coordinates_fc get_coordinates;/* Conversion adresse <-> pos. */ - get_view_position_fc get_position; /* Indications sur la position */ + get_active_object_fc get_active; /* Infos sur l'objet actif */ move_caret_to_fc move_caret_to; /* Déplacement du curseur */ cache_glance_fc cache_glance; /* Cache de la mignature */ diff --git a/src/gtkext/gtkdisplaypanel.c b/src/gtkext/gtkdisplaypanel.c index 989ca85..31b3b58 100644 --- a/src/gtkext/gtkdisplaypanel.c +++ b/src/gtkext/gtkdisplaypanel.c @@ -892,6 +892,36 @@ const vmpa2t *gtk_display_panel_get_caret_location(const GtkDisplayPanel *panel) /****************************************************************************** * * +* Paramètres : panel = composant GTK à consulter. * +* * +* Description : Fournit l'élément actif lié à la position courante. * +* * +* Retour : Objet actif courant ou NULL si aucun. * +* * +* Remarques : - * +* * +******************************************************************************/ + +GObject *gtk_display_panel_get_active_object(const GtkDisplayPanel *panel) +{ + GObject *result; /* Trouvaille à retourner */ + + if (GTK_DISPLAY_PANEL_GET_CLASS(panel)->get_active == NULL) + result = NULL; + + else + result = GTK_DISPLAY_PANEL_GET_CLASS(panel)->get_active(panel); + + if (result != NULL) + g_object_ref(G_OBJECT(result)); + + return result; + +} + + +/****************************************************************************** +* * * Paramètres : panel = composant GTK à manipuler. * * addr = adresse à présenter à l'écran. * * tweak = adaptation finale à effectuer. * @@ -994,46 +1024,6 @@ void gtk_display_panel_request_move(GtkDisplayPanel *panel, const vmpa2t *addr) /****************************************************************************** * * -* Paramètres : panel = composant GTK à consulter. * -* line = ligne de tampon où se trouve le curseur. [OUT] * -* segment = eventuel segment de ligne actif. [OUT] * -* * -* Description : Fournit des éléments liés à la position courante dans la vue.* -* * -* Retour : Bilan de l'opération. * -* * -* Remarques : - * -* * -******************************************************************************/ - -bool gtk_display_panel_get_position(const GtkDisplayPanel *panel, GBufferLine **line, GObject **creator) -{ - bool result; /* Bilan de l'opération */ - - *line = NULL; - if (creator != NULL) *creator = NULL; - - if (GTK_DISPLAY_PANEL_GET_CLASS(panel)->get_position == NULL) - return false; - - result = GTK_DISPLAY_PANEL_GET_CLASS(panel)->get_position(panel, line, creator); - - if (result) - { - g_object_ref(G_OBJECT(*line)); - - if (creator != NULL && *creator != NULL) - g_object_ref(G_OBJECT(*creator)); - - } - - return result; - -} - - -/****************************************************************************** -* * * Paramètres : panel = composant GTK à consulter. * * event = informations liées à l'événement. * * * diff --git a/src/gtkext/gtkdisplaypanel.h b/src/gtkext/gtkdisplaypanel.h index 7d4c824..5b6de36 100644 --- a/src/gtkext/gtkdisplaypanel.h +++ b/src/gtkext/gtkdisplaypanel.h @@ -78,6 +78,9 @@ typedef enum _ScrollPositionTweak /* Indique la position courante du curseur. */ const vmpa2t *gtk_display_panel_get_caret_location(const GtkDisplayPanel *); +/* Fournit l'élément actif lié à la position courante. */ +GObject *gtk_display_panel_get_active_object(const GtkDisplayPanel *); + /* S'assure qu'une adresse donnée est visible à l'écran. */ void _gtk_display_panel_scroll_to_address(GtkDisplayPanel *, const vmpa2t *, ScrollPositionTweak, bool); @@ -88,9 +91,6 @@ void _gtk_display_panel_scroll_to_address(GtkDisplayPanel *, const vmpa2t *, Scr /* Demande à qui veut répondre un déplacement du curseur. */ void gtk_display_panel_request_move(GtkDisplayPanel *, const vmpa2t *); -/* Fournit des éléments liés à la position courante dans la vue. */ -bool gtk_display_panel_get_position(const GtkDisplayPanel *, GBufferLine **, GObject **); - #endif /* _GTKEXT_DISPLAYPANEL_H */ diff --git a/src/gui/menus/edition.c b/src/gui/menus/edition.c index 848d04c..08745b6 100644 --- a/src/gui/menus/edition.c +++ b/src/gui/menus/edition.c @@ -239,26 +239,21 @@ GtkWidget *build_menu_edition(GObject *ref, GtkAccelGroup *accgroup, GMenuBar *b void update_access_in_menu_edition(GObject *ref, GtkDisplayPanel *panel, const vmpa2t *addr) { - bool state; /* Etat principal à considérer */ - gboolean access; /* Accès à déterminer */ - GBufferLine *line; /* Ligne de position courante */ GObject *creator; /* Créateur à l'orgine du seg. */ + gboolean access; /* Accès à déterminer */ GtkWidget *item; /* Elément de menu à traiter */ /* Préliminaire */ if (panel == NULL || addr == NULL) - { - state = false; - line = NULL; creator = NULL; - } + else - state = gtk_display_panel_get_position(panel, &line, &creator); + creator = gtk_display_panel_get_active_object(panel); /* Bascule des opérandes numériques */ - access = (state && G_IS_IMM_OPERAND(creator)); + access = (G_IS_IMM_OPERAND(creator)); item = GTK_WIDGET(g_object_get_data(ref, "mnu_edit_switch_hex")); gtk_widget_set_sensitive(item, access); @@ -277,12 +272,12 @@ void update_access_in_menu_edition(GObject *ref, GtkDisplayPanel *panel, const v /* Suivi de cibles */ - access = (state && (G_IS_TARGET_OPERAND(creator) || G_IS_IMM_OPERAND(creator))); + access = ((G_IS_TARGET_OPERAND(creator) || G_IS_IMM_OPERAND(creator))); item = GTK_WIDGET(g_object_get_data(ref, "mnu_edit_follow_ref")); gtk_widget_set_sensitive(item, access); - access = state; + access = (addr != NULL);; item = GTK_WIDGET(g_object_get_data(ref, "mnu_edit_list_xrefs")); gtk_widget_set_sensitive(item, access); @@ -290,7 +285,6 @@ void update_access_in_menu_edition(GObject *ref, GtkDisplayPanel *panel, const v /* Nettoyage et sortie finale */ if (creator != NULL) g_object_unref(G_OBJECT(creator)); - if (line != NULL) g_object_unref(G_OBJECT(line)); } @@ -355,29 +349,28 @@ static void mcb_edition_switch_numeric_operand(GtkMenuItem *menuitem, gpointer u { ImmOperandDisplay display; /* Type de basculement */ GLoadedPanel *panel; /* Afficheur effectif de code */ - GBufferLine *line; /* Ligne de position courante */ GObject *creator; /* Créateur à l'orgine du seg. */ - GDbSwitcher *switcher; /* Bascule à mettre en place */ - const mrange_t *range; /* Emplacement de la ligne */ + const vmpa2t *addr; /* Position courante */ GLoadedBinary *binary; /* Binaire en cours d'étude */ GArchProcessor *proc; /* Propriétaire d'instructions */ GArchInstruction *instr; /* Instruction liée à la ligne */ + GDbSwitcher *switcher; /* Bascule à mettre en place */ display = GPOINTER_TO_UINT(g_object_get_data(G_OBJECT(menuitem), "kind_of_switch")); panel = get_current_view(); - if (GTK_IS_DISPLAY_PANEL(panel) - && gtk_display_panel_get_position(GTK_DISPLAY_PANEL(panel), &line, &creator)) + if (GTK_IS_DISPLAY_PANEL(panel)) { + creator = gtk_display_panel_get_active_object(GTK_DISPLAY_PANEL(panel)); assert(G_IS_IMM_OPERAND(creator)); - range = g_buffer_line_get_range(line); + addr = gtk_display_panel_get_caret_location(GTK_DISPLAY_PANEL(panel)); binary = get_current_binary(); proc = g_loaded_binary_get_processor(binary); - instr = g_arch_processor_find_instr_by_address(proc, get_mrange_addr(range)); + instr = g_arch_processor_find_instr_by_address(proc, addr); assert(instr != NULL); switcher = g_db_switcher_new(instr, G_IMM_OPERAND(creator), display); @@ -390,7 +383,6 @@ static void mcb_edition_switch_numeric_operand(GtkMenuItem *menuitem, gpointer u g_object_unref(G_OBJECT(binary)); g_object_unref(creator); - g_object_unref(G_OBJECT(line)); } @@ -434,7 +426,6 @@ static void mcb_edition_go_back(GtkMenuItem *menuitem, GMenuBar *bar) static void mcb_edition_follow_ref(GtkMenuItem *menuitem, gpointer unused) { GLoadedPanel *panel; /* Afficheur effectif de code */ - GBufferLine *line; /* Ligne de position courante */ GObject *creator; /* Créateur à l'orgine du seg. */ bool defined; /* Adresse définie ? */ vmpa2t addr; /* Adresse de destination */ @@ -442,9 +433,9 @@ static void mcb_edition_follow_ref(GtkMenuItem *menuitem, gpointer unused) panel = get_current_view(); - if (GTK_IS_DISPLAY_PANEL(panel) - && gtk_display_panel_get_position(GTK_DISPLAY_PANEL(panel), &line, &creator)) + if (GTK_IS_DISPLAY_PANEL(panel)) { + creator = gtk_display_panel_get_active_object(GTK_DISPLAY_PANEL(panel)); assert(creator != NULL); defined = false; @@ -468,7 +459,6 @@ static void mcb_edition_follow_ref(GtkMenuItem *menuitem, gpointer unused) gtk_display_panel_request_move(GTK_DISPLAY_PANEL(panel), &addr); g_object_unref(creator); - g_object_unref(G_OBJECT(line)); } @@ -493,21 +483,19 @@ static void mcb_edition_follow_ref(GtkMenuItem *menuitem, gpointer unused) static void mcb_edition_list_xrefs(GtkMenuItem *menuitem, GMenuBar *bar) { GLoadedPanel *panel; /* Afficheur effectif de code */ - GBufferLine *line; /* Ligne de position courante */ - const mrange_t *range; /* Couverture en mémoire */ + const vmpa2t *addr; /* Position courante */ GLoadedBinary *binary; /* Représentation binaire */ GArchProcessor *proc; /* Processeur de l'architecture*/ GArchInstruction *instr; /* Point de croisements */ GObject *ref; /* Espace de référencements */ GtkWidget *dialog; /* Boîte de dialogue à montrer */ - vmpa2t *addr; /* Adresse de destination */ + vmpa2t *dest; /* Adresse de destination */ panel = get_current_view(); - if (GTK_IS_DISPLAY_PANEL(panel) - && gtk_display_panel_get_position(GTK_DISPLAY_PANEL(panel), &line, NULL)) + if (GTK_IS_DISPLAY_PANEL(panel)) { - range = g_buffer_line_get_range(line); + addr = gtk_display_panel_get_caret_location(GTK_DISPLAY_PANEL(panel)); binary = get_current_binary(); proc = g_loaded_binary_get_processor(binary); @@ -520,32 +508,33 @@ static void mcb_edition_list_xrefs(GtkMenuItem *menuitem, GMenuBar *bar) * Il faut ainsi être plus souple, et se baser sur l'espace couvert par * une ligne mais sur l'adresse uniquement. */ - instr = g_arch_processor_find_instr_by_address(proc, get_mrange_addr(range)); + instr = g_arch_processor_find_instr_by_address(proc, addr); - ref = g_editor_item_get_global_ref(G_EDITOR_ITEM(bar)); + if (instr != NULL) + { + ref = g_editor_item_get_global_ref(G_EDITOR_ITEM(bar)); - dialog = create_gotox_dialog_for_cross_references(GTK_WINDOW(ref), binary, instr, true); + dialog = create_gotox_dialog_for_cross_references(GTK_WINDOW(ref), binary, instr, true); - if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) - { - addr = get_address_from_gotox_dialog(dialog); + if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) + { + dest = get_address_from_gotox_dialog(dialog); - gtk_display_panel_request_move(GTK_DISPLAY_PANEL(panel), addr); + gtk_display_panel_request_move(GTK_DISPLAY_PANEL(panel), dest); - delete_vmpa(addr); + delete_vmpa(dest); - } + } - gtk_widget_destroy(dialog); + gtk_widget_destroy(dialog); - if (instr != NULL) g_object_unref(G_OBJECT(instr)); + } + g_object_unref(G_OBJECT(proc)); g_object_unref(G_OBJECT(binary)); - g_object_unref(G_OBJECT(line)); - } g_object_unref(G_OBJECT(panel)); diff --git a/src/gui/menus/menubar.c b/src/gui/menus/menubar.c index 32a8f20..989d964 100644 --- a/src/gui/menus/menubar.c +++ b/src/gui/menus/menubar.c @@ -308,21 +308,13 @@ static void update_menu_bar_for_view(GMenuBar *bar, GtkDisplayPanel *panel) static void notify_focus_change_for_menu_bar(GMenuBar *bar, GtkDisplayPanel *panel) { - GBufferLine *line; /* Ligne de position courante */ - const mrange_t *range; /* Couverture en mémoire */ const vmpa2t *addr; /* Position courante */ GEditorItem *item; /* Autre version de l'élément */ - if (panel != NULL && gtk_display_panel_get_position(panel, &line, NULL)) - { - range = g_buffer_line_get_range(line); - addr = get_mrange_addr(range); - } + if (panel != NULL) + addr = gtk_display_panel_get_caret_location(panel); else - { - line = NULL; addr = NULL; - } item = G_EDITOR_ITEM(bar); @@ -332,9 +324,6 @@ static void notify_focus_change_for_menu_bar(GMenuBar *bar, GtkDisplayPanel *pan update_access_in_menu_binary(item->ref, panel); - if (line != NULL) - g_object_unref(G_OBJECT(line)); - } |