forked from osmocom/wireshark
Have "set_menu_sensitivity()" take, as an argument, a pointer to the
GtkItemFactory for the item it's modifying, with NULL meaning "all pop-up menus". Use the full path for the menu item in all such calls; have separate calls for the main menu item and pop-up menu items as necessary. svn path=/trunk/; revision=7521
This commit is contained in:
Guy Harris
parent
c0b3f46abd
commit
5b8500241e
226
gtk/menu.c
226
gtk/menu.c
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@ -1,7 +1,7 @@
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/* menu.c
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* Menu routines
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*
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* $Id: menu.c,v 1.86 2003/04/16 07:24:06 guy Exp $
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* $Id: menu.c,v 1.87 2003/04/22 00:16:58 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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@ -73,7 +73,7 @@ GtkWidget *popup_menu_object;
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#define GTK_MENU_FUNC(a) ((GtkItemFactoryCallback)(a))
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static void menus_init(void);
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static void set_menu_sensitivity (gchar *, gint);
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static void set_menu_sensitivity (GtkItemFactory *, gchar *, gint);
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/* This is the GtkItemFactoryEntry structure used to generate new menus.
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Item 1: The menu path. The letter after the underscore indicates an
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@ -372,7 +372,7 @@ static GtkItemFactoryEntry hexdump_menu_items[] =
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};
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static int initialize = TRUE;
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static GtkItemFactory *factory = NULL;
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static GtkItemFactory *main_menu_factory = NULL;
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static GtkItemFactory *packet_list_menu_factory = NULL;
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static GtkItemFactory *tree_view_menu_factory = NULL;
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static GtkItemFactory *hexdump_menu_factory = NULL;
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@ -392,7 +392,7 @@ get_main_menu(GtkWidget ** menubar, GtkAccelGroup ** table) {
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}
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if (menubar)
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*menubar = factory->widget;
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*menubar = main_menu_factory->widget;
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if (table)
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*table = grp;
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@ -424,20 +424,21 @@ menus_init(void) {
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hexdump_menu_factory->widget);
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popup_menu_list = g_slist_append((GSList *)popup_menu_list, hexdump_menu_factory);
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factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", grp);
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gtk_item_factory_create_items_ac(factory, nmenu_items, menu_items, NULL,2);
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main_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", grp);
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gtk_item_factory_create_items_ac(main_menu_factory, nmenu_items, menu_items, NULL,2);
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set_menus_for_unsaved_capture_file(FALSE);
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set_menus_for_capture_file(FALSE);
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#if 0
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/* Un-#if this when we actually implement Cut/Copy/Paste.
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Then make sure you enable them when they can be done. */
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set_menu_sensitivity("/Edit/Cut", FALSE);
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set_menu_sensitivity("/Edit/Copy", FALSE);
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set_menu_sensitivity("/Edit/Paste", FALSE);
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set_menu_sensitivity(main_menu_factory, "/Edit/Cut", FALSE);
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set_menu_sensitivity(main_menu_factory, "/Edit/Copy", FALSE);
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set_menu_sensitivity(main_menu_factory, "/Edit/Paste", FALSE);
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#endif
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if(!find_tap_id("mgcp")) {
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set_menu_sensitivity("/Tools/Statistics/MGCP/RTD", FALSE);
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set_menu_sensitivity(main_menu_factory, "/Tools/Statistics/MGCP/RTD",
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FALSE);
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}
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set_menus_for_captured_packets(FALSE);
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set_menus_for_selected_packet(FALSE);
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@ -445,50 +446,28 @@ menus_init(void) {
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}
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}
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void
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set_menu_sensitivity_meat(GtkItemFactory *ifactory, gchar *path, gint val) {
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GtkWidget *menu = NULL;
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if((menu = gtk_item_factory_get_widget(ifactory, path)) != NULL) {
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gtk_widget_set_sensitive(menu,val);
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}
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}
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/* Enable/disable menu sensitivity */
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/* /menu/path - old functionality */
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/* <MenuName>/menu/path - new functionality */
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/* MenuName: <Main>, <PacketList>, <TreeView>, <HexDump> */
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/* XXX - is this really supposed to ignore all but the */
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/* last component of the menu path? */
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/*
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* Enable/disable menu sensitivity.
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*/
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static void
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set_menu_sensitivity (gchar *path, gint val) {
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GSList *menu_list = popup_menu_list;
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gchar *prefix;
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gchar *shortpath;
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set_menu_sensitivity(GtkItemFactory *ifactory, gchar *path, gint val)
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{
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GSList *menu_list;
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GtkWidget *menu;
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if ('<' == *path) {
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/* New functionality => selective enable/disable per menu */
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prefix=strchr(path, '/');
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shortpath=strrchr(prefix, '/');
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if (0 == strncmp(path, "<Main>", 6))
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set_menu_sensitivity_meat(factory, prefix, val);
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else if (0 == strncmp(path, "<PacketList>", 12))
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set_menu_sensitivity_meat(packet_list_menu_factory, shortpath, val);
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else if (0 == strncmp(path, "<TreeView>", 10))
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set_menu_sensitivity_meat(tree_view_menu_factory, shortpath, val);
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else if (0 == strncmp(path, "<HexDump>", 9))
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set_menu_sensitivity_meat(hexdump_menu_factory, shortpath, val);
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if (ifactory == NULL) {
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/*
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* Do it for all pop-up menus.
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*/
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for (menu_list = popup_menu_list; menu_list != NULL;
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menu_list = g_slist_next(menu_list))
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set_menu_sensitivity(menu_list->data, path, val);
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} else {
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/* Old functionality => enable/disable all menus with same shortpath */
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shortpath = strrchr(path, '/');
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set_menu_sensitivity_meat(factory, path, val);
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while (menu_list != NULL) {
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set_menu_sensitivity_meat(menu_list->data, shortpath, val);
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menu_list = g_slist_next(menu_list);
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}
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/*
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* Do it for that particular menu.
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*/
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if ((menu = gtk_item_factory_get_widget(ifactory, path)) != NULL)
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gtk_widget_set_sensitive(menu, val);
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}
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}
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@ -506,7 +485,7 @@ set_menu_object_data (gchar *path, gchar *key, gpointer data) {
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GSList *menu_list = popup_menu_list;
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gchar *shortpath = strrchr(path, '/');
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set_menu_object_data_meat(factory, path, key, data);
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set_menu_object_data_meat(main_menu_factory, path, key, data);
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while (menu_list != NULL) {
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set_menu_object_data_meat(menu_list->data, shortpath, key, data);
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menu_list = g_slist_next(menu_list);
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@ -582,10 +561,11 @@ popup_menu_handler(GtkWidget *widget, GdkEvent *event, gpointer data)
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void
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set_menus_for_capture_file(gboolean have_capture_file)
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{
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set_menu_sensitivity("/File/Open...", have_capture_file);
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set_menu_sensitivity("/File/Save As...", have_capture_file);
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set_menu_sensitivity("/File/Close", have_capture_file);
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set_menu_sensitivity("/File/Reload", have_capture_file);
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set_menu_sensitivity(main_menu_factory, "/File/Open...", have_capture_file);
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set_menu_sensitivity(main_menu_factory, "/File/Save As...",
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have_capture_file);
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set_menu_sensitivity(main_menu_factory, "/File/Close", have_capture_file);
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set_menu_sensitivity(main_menu_factory, "/File/Reload", have_capture_file);
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}
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/* Enable or disable menu items based on whether you have an unsaved
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@ -593,7 +573,8 @@ set_menus_for_capture_file(gboolean have_capture_file)
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void
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set_menus_for_unsaved_capture_file(gboolean have_unsaved_capture_file)
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{
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set_menu_sensitivity("/File/Save", have_unsaved_capture_file);
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set_menu_sensitivity(main_menu_factory, "/File/Save",
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have_unsaved_capture_file);
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}
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/* Enable or disable menu items based on whether there's a capture in
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@ -601,13 +582,16 @@ set_menus_for_unsaved_capture_file(gboolean have_unsaved_capture_file)
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void
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set_menus_for_capture_in_progress(gboolean capture_in_progress)
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{
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set_menu_sensitivity("/File/Open...", !capture_in_progress);
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set_menu_sensitivity("/Capture/Start...", !capture_in_progress);
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set_menu_sensitivity(main_menu_factory, "/File/Open...",
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!capture_in_progress);
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set_menu_sensitivity(main_menu_factory, "/Capture/Start...",
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!capture_in_progress);
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/*
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* XXX - this doesn't yet work in Win32.
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*/
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#ifndef _WIN32
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set_menu_sensitivity("/Capture/Stop", capture_in_progress);
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set_menu_sensitivity(main_menu_factory, "/Capture/Stop",
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capture_in_progress);
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#endif
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}
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@ -616,37 +600,78 @@ set_menus_for_capture_in_progress(gboolean capture_in_progress)
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void
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set_menus_for_captured_packets(gboolean have_captured_packets)
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{
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set_menu_sensitivity("/File/Print...", have_captured_packets);
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set_menu_sensitivity("/Edit/Find Frame...", have_captured_packets);
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set_menu_sensitivity("/Edit/Find Next", have_captured_packets);
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set_menu_sensitivity("/Edit/Find Previous", have_captured_packets);
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set_menu_sensitivity("/Edit/Go To Frame...", have_captured_packets);
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set_menu_sensitivity("/Display/Colorize Display...", have_captured_packets);
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set_menu_sensitivity("/Tools/Summary", have_captured_packets);
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set_menu_sensitivity("/Tools/Protocol Hierarchy Statistics", have_captured_packets);
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set_menu_sensitivity("<PacketList>/Match", have_captured_packets);
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set_menu_sensitivity("<PacketList>/Prepare", have_captured_packets);
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set_menu_sensitivity(main_menu_factory, "/File/Print...",
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have_captured_packets);
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set_menu_sensitivity(packet_list_menu_factory, "/Print...",
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have_captured_packets);
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set_menu_sensitivity(main_menu_factory, "/Edit/Find Frame...",
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have_captured_packets);
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set_menu_sensitivity(main_menu_factory, "/Edit/Find Next",
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have_captured_packets);
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set_menu_sensitivity(main_menu_factory, "/Edit/Find Previous",
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have_captured_packets);
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set_menu_sensitivity(main_menu_factory, "/Edit/Go To Frame...",
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have_captured_packets);
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set_menu_sensitivity(main_menu_factory, "/Display/Colorize Display...",
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have_captured_packets);
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set_menu_sensitivity(packet_list_menu_factory, "/Colorize Display...",
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have_captured_packets);
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set_menu_sensitivity(main_menu_factory, "/Tools/Summary",
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have_captured_packets);
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set_menu_sensitivity(main_menu_factory,
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"/Tools/Protocol Hierarchy Statistics", have_captured_packets);
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set_menu_sensitivity(main_menu_factory, "/Display/Match",
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have_captured_packets);
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set_menu_sensitivity(packet_list_menu_factory, "/Match",
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have_captured_packets);
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set_menu_sensitivity(tree_view_menu_factory, "/Match",
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have_captured_packets);
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set_menu_sensitivity(main_menu_factory, "/Display/Prepare",
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have_captured_packets);
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set_menu_sensitivity(packet_list_menu_factory, "/Prepare",
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have_captured_packets);
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set_menu_sensitivity(tree_view_menu_factory, "/Prepare",
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have_captured_packets);
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}
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/* Enable or disable menu items based on whether a packet is selected. */
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void
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set_menus_for_selected_packet(gboolean have_selected_packet)
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{
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set_menu_sensitivity("/File/Print Packet", have_selected_packet);
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set_menu_sensitivity("/Edit/Mark Frame", have_selected_packet);
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set_menu_sensitivity("/Edit/Mark All Frames", have_selected_packet);
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set_menu_sensitivity("/Edit/Unmark All Frames", have_selected_packet);
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set_menu_sensitivity("/Display/Collapse All", have_selected_packet);
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set_menu_sensitivity("/Display/Expand All", have_selected_packet);
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set_menu_sensitivity("/Display/Show Packet In New Window", have_selected_packet);
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set_menu_sensitivity("/Tools/Follow TCP Stream",
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set_menu_sensitivity(main_menu_factory, "/File/Print Packet",
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have_selected_packet);
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set_menu_sensitivity(packet_list_menu_factory, "/Print Packet",
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have_selected_packet);
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set_menu_sensitivity(main_menu_factory, "/Edit/Mark Frame",
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have_selected_packet);
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set_menu_sensitivity(packet_list_menu_factory, "/Mark Frame",
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have_selected_packet);
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set_menu_sensitivity(main_menu_factory, "/Edit/Mark All Frames",
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have_selected_packet);
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set_menu_sensitivity(main_menu_factory, "/Edit/Unmark All Frames",
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have_selected_packet);
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set_menu_sensitivity(main_menu_factory, "/Display/Collapse All",
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have_selected_packet);
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set_menu_sensitivity(tree_view_menu_factory, "/Collapse All",
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have_selected_packet);
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set_menu_sensitivity(main_menu_factory, "/Display/Expand All",
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have_selected_packet);
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set_menu_sensitivity(tree_view_menu_factory, "/Expand All",
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have_selected_packet);
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set_menu_sensitivity(main_menu_factory, "/Display/Show Packet In New Window",
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have_selected_packet);
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set_menu_sensitivity(main_menu_factory, "/Tools/Follow TCP Stream",
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have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE);
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set_menu_sensitivity("/Tools/Decode As...",
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set_menu_sensitivity(NULL, "/Follow TCP Stream",
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have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE);
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set_menu_sensitivity(main_menu_factory, "/Tools/Decode As...",
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have_selected_packet && decode_as_ok());
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set_menu_sensitivity("/Resolve Name",
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set_menu_sensitivity(NULL, "/Decode As...",
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have_selected_packet && decode_as_ok());
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set_menu_sensitivity(tree_view_menu_factory, "/Resolve Name",
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have_selected_packet && g_resolv_flags == 0);
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set_menu_sensitivity("/Tools/TCP Stream Analysis",
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have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE);
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set_menu_sensitivity(main_menu_factory, "/Tools/TCP Stream Analysis",
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have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE);
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}
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/* Enable or disable menu items based on whether a tree row is selected
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@ -664,28 +689,35 @@ set_menus_for_selected_tree_row(gboolean have_selected_tree)
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properties = prefs_is_registered_protocol(proto_registrar_get_abbrev(hfinfo->parent));
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}
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if (hfinfo->type == FT_FRAMENUM) {
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set_menu_sensitivity("<Main>/Tools/Go To Corresponding Frame", TRUE);
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set_menu_sensitivity("<TreeView>/Go To Corresponding Frame", TRUE);
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set_menu_sensitivity(main_menu_factory,
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"/Tools/Go To Corresponding Frame", TRUE);
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set_menu_sensitivity(tree_view_menu_factory,
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"/Go To Corresponding Frame", TRUE);
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} else {
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set_menu_sensitivity("<Main>/Tools/Go To Corresponding Frame", FALSE);
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set_menu_sensitivity("<TreeView>/Go To Corresponding Frame", FALSE);
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set_menu_sensitivity(main_menu_factory,
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"/Tools/Go To Corresponding Frame", FALSE);
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set_menu_sensitivity(tree_view_menu_factory,
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"/Go To Corresponding Frame", FALSE);
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}
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set_menu_sensitivity("<Main>/Display/Match",
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set_menu_sensitivity(main_menu_factory, "/Display/Match",
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proto_can_match_selected(finfo_selected));
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set_menu_sensitivity("<TreeView>/Match",
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set_menu_sensitivity(tree_view_menu_factory, "/Match",
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proto_can_match_selected(finfo_selected));
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set_menu_sensitivity("<Main>/Display/Prepare",
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set_menu_sensitivity(main_menu_factory, "/Display/Prepare",
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proto_can_match_selected(finfo_selected));
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set_menu_sensitivity("<TreeView>/Prepare",
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set_menu_sensitivity(tree_view_menu_factory, "/Prepare",
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proto_can_match_selected(finfo_selected));
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} else {
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set_menu_sensitivity("<Main>/Display/Match", FALSE);
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set_menu_sensitivity("<TreeView>/Match", FALSE);
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set_menu_sensitivity("<Main>/Display/Prepare", FALSE);
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set_menu_sensitivity("<TreeView>/Prepare", FALSE);
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set_menu_sensitivity("<Main>/Tools/Go To Corresponding Frame", FALSE);
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set_menu_sensitivity("<TreeView>/Go To Corresponding Frame", FALSE);
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set_menu_sensitivity(main_menu_factory, "/Display/Match", FALSE);
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set_menu_sensitivity(tree_view_menu_factory, "/Match", FALSE);
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set_menu_sensitivity(main_menu_factory, "/Display/Prepare", FALSE);
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set_menu_sensitivity(tree_view_menu_factory, "/Prepare", FALSE);
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set_menu_sensitivity(main_menu_factory,
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"/Tools/Go To Corresponding Frame", FALSE);
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set_menu_sensitivity(tree_view_menu_factory,
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"/Go To Corresponding Frame", FALSE);
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}
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set_menu_sensitivity("/Protocol Properties...", have_selected_tree && properties);
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set_menu_sensitivity(tree_view_menu_factory, "/Protocol Properties...",
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have_selected_tree && properties);
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}
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