/* menu.c * Menu routines * * $Id: menu.c,v 1.93 2003/05/03 00:48:37 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include "../menu.h" #include "main.h" #include "menu.h" #include #include #include "prefs.h" #include "capture_dlg.h" #include "color_dlg.h" #include "file_dlg.h" #include "filter_prefs.h" #include "find_dlg.h" #include "goto_dlg.h" #include "summary_dlg.h" #include "display_opts.h" #include "prefs_dlg.h" #include "packet_win.h" #include "print.h" #include "follow_dlg.h" #include "decode_as_dlg.h" #include "help_dlg.h" #include "proto_dlg.h" #include "proto_hier_stats_dlg.h" #include "keys.h" #include #include "tcp_graph.h" #include #include "compat_macros.h" #include "gtkglobals.h" #include "../tap.h" GtkWidget *popup_menu_object; #define GTK_MENU_FUNC(a) ((GtkItemFactoryCallback)(a)) static void menus_init(void); static void set_menu_sensitivity (GtkItemFactory *, gchar *, gint); /* This is the GtkItemFactoryEntry structure used to generate new menus. Item 1: The menu path. The letter after the underscore indicates an accelerator key once the menu is open. Item 2: The accelerator key for the entry Item 3: The callback function. Item 4: The callback action. This changes the parameters with which the function is called. The default is 0. Item 5: The item type, used to define what kind of an item it is. Here are the possible values: NULL -> "" "" -> "" "" -> create a title item "<Item>" -> create a simple item "<ImageItem>" -> create an item holding an image (gtk2) "<StockItem>" -> create an item holding a stock image (gtk2) "<CheckItem>" -> create a check item "<ToggleItem>" -> create a toggle item "<RadioItem>" -> create a radio item <path> -> path of a radio item to link against "<Separator>" -> create a separator "<Tearoff>" -> create a tearoff separator (gtk2) "<Branch>" -> create an item to hold sub items (optional) "<LastBranch>" -> create a right justified branch Item 6: extra data needed for ImageItem and StockItem (gtk2) */ /* main menu */ static GtkItemFactoryEntry menu_items[] = { ITEM_FACTORY_ENTRY("/_File", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_STOCK_ENTRY("/File/_Open...", "<control>O", file_open_cmd_cb, 0, GTK_STOCK_OPEN), ITEM_FACTORY_STOCK_ENTRY("/File/_Close", "<control>W", file_close_cmd_cb, 0, GTK_STOCK_CLOSE), ITEM_FACTORY_STOCK_ENTRY("/File/_Save", "<control>S", file_save_cmd_cb, 0, GTK_STOCK_SAVE), ITEM_FACTORY_STOCK_ENTRY("/File/Save _As...", NULL, file_save_as_cmd_cb, 0, GTK_STOCK_SAVE_AS), ITEM_FACTORY_STOCK_ENTRY("/File/_Reload", "<control>R", file_reload_cmd_cb, 0, GTK_STOCK_REFRESH), ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_STOCK_ENTRY("/File/_Print...", NULL, file_print_cmd_cb, 0, GTK_STOCK_PRINT), ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/File/Print Pac_ket", "<control>P", file_print_packet_cmd_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_STOCK_ENTRY("/File/_Quit", "<control>Q", file_quit_cmd_cb, 0, GTK_STOCK_QUIT), ITEM_FACTORY_ENTRY("/_Edit", NULL, NULL, 0, "<Branch>", NULL), #if 0 /* Un-#if this when we actually implement Cut/Copy/Paste. */ ITEM_FACTORY_STOCK_ENTRY("/Edit/Cut", "<control>X", NULL, 0, GTK_STOCK_CUT), ITEM_FACTORY_STOCK_ENTRY("/Edit/Copy", "<control>C", NULL, 0, GTK_STOCK_COPY), ITEM_FACTORY_STOCK_ENTRY("/Edit/Paste", "<control>V", NULL, 0, GTK_STOCK_PASTE), ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>"), #endif ITEM_FACTORY_STOCK_ENTRY("/Edit/_Find Frame...", "<control>F", find_frame_cb, 0, GTK_STOCK_FIND), ITEM_FACTORY_STOCK_ENTRY("/Edit/Find _Next", "<control>N", find_next_cb, 0, GTK_STOCK_GO_FORWARD), ITEM_FACTORY_STOCK_ENTRY("/Edit/Find _Previous", "<control>B", find_previous_cb, 0, GTK_STOCK_GO_BACK), ITEM_FACTORY_STOCK_ENTRY("/Edit/_Go To Frame...", "<control>G", goto_frame_cb, 0, GTK_STOCK_JUMP_TO), ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/Edit/_Mark Frame", "<control>M", mark_frame_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/Mark _All Frames", NULL, mark_all_frames_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/_Unmark All Frames", NULL, unmark_all_frames_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_STOCK_ENTRY("/Edit/_Preferences...", NULL, prefs_cb, 0, GTK_STOCK_PREFERENCES), #ifdef HAVE_LIBPCAP ITEM_FACTORY_ENTRY("/Edit/_Capture Filters...", NULL, cfilter_dialog_cb, 0, NULL, NULL), #endif /* HAVE_LIBPCAP */ ITEM_FACTORY_ENTRY("/Edit/_Display Filters...", NULL, dfilter_dialog_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/P_rotocols...", NULL, proto_cb, 0, NULL, NULL), #ifdef HAVE_LIBPCAP ITEM_FACTORY_ENTRY("/_Capture", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_STOCK_ENTRY("/Capture/_Start...", "<control>K", capture_prep_cb, 0, GTK_STOCK_EXECUTE), /* * XXX - this doesn't yet work in Win32. */ #ifndef _WIN32 ITEM_FACTORY_STOCK_ENTRY("/Capture/S_top", "<control>E", capture_stop_cb, 0, GTK_STOCK_STOP), #endif /* _WIN32 */ #endif /* HAVE_LIBPCAP */ ITEM_FACTORY_ENTRY("/_Display", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Display/_Options...", NULL, display_opt_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/_Match", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Display/Match/_Selected", NULL, match_selected_cb_replace_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Match/_Not Selected", NULL, match_selected_cb_not_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Match/_And Selected", NULL, match_selected_cb_and_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Match/_Or Selected", NULL, match_selected_cb_or_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Match/A_nd Not Selected", NULL, match_selected_cb_and_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Match/O_r Not Selected", NULL, match_selected_cb_or_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/_Prepare", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Display/Prepare/_Selected", NULL, prepare_selected_cb_replace_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Prepare/_Not Selected", NULL, prepare_selected_cb_not_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Prepare/_And Selected", NULL, prepare_selected_cb_and_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Prepare/_Or Selected", NULL, prepare_selected_cb_or_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Prepare/A_nd Not Selected", NULL, prepare_selected_cb_and_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Prepare/O_r Not Selected", NULL, prepare_selected_cb_or_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/_Colorize Display...", NULL, color_display_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/Collapse _All", NULL, collapse_all_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/_Expand All", NULL, expand_all_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/_Show Packet In New Window", NULL, new_window_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display/User Specified Decodes...", NULL, decode_show_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/_Tools", NULL, NULL, 0, "<Branch>", NULL), #ifdef HAVE_PLUGINS ITEM_FACTORY_ENTRY("/Tools/_Plugins...", NULL, tools_plugins_cmd_cb, 0, NULL, NULL), #endif /* HAVE_PLUGINS */ ITEM_FACTORY_ENTRY("/Tools/_Follow TCP Stream", NULL, follow_stream_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Tools/_Decode As...", NULL, decode_as_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Tools/_Go To Corresponding Frame", NULL, goto_framenum_cb, 0, NULL, NULL), /* {"/Tools/Graph", NULL, NULL, 0, NULL}, future use */ ITEM_FACTORY_ENTRY("/_Tools/TCP Stream Analysis", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/_Tools/TCP Stream Analysis/Time-Sequence Graph (Stevens)", NULL, tcp_graph_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/_Tools/TCP Stream Analysis/Time-Sequence Graph (tcptrace)", NULL, tcp_graph_cb, 1, NULL, NULL), ITEM_FACTORY_ENTRY("/_Tools/TCP Stream Analysis/Throughput Graph", NULL, tcp_graph_cb, 2, NULL, NULL), ITEM_FACTORY_ENTRY("/_Tools/TCP Stream Analysis/RTT Graph", NULL, tcp_graph_cb, 3, NULL, NULL), ITEM_FACTORY_ENTRY("/Tools/_Summary", NULL, summary_open_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Tools/Protocol Hierarchy Statistics", NULL, proto_hier_stats_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Tools/Statistics", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/_Help", NULL, NULL, 0, "<LastBranch>", NULL), ITEM_FACTORY_STOCK_ENTRY("/Help/_Help", NULL, help_cb, 0, GTK_STOCK_HELP), ITEM_FACTORY_ENTRY("/Help/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/Help/_About Ethereal...", NULL, about_ethereal, 0, NULL, NULL) }; /* calculate the number of menu_items */ static int nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]); /* packet list popup */ static GtkItemFactoryEntry packet_list_menu_items[] = { ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/Mark Frame", NULL, mark_frame_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Match/_Selected", NULL, match_selected_cb_replace_plist, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match/_Not Selected", NULL, match_selected_cb_not_plist, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match/_And Selected", NULL, match_selected_cb_and_plist, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match/_Or Selected", NULL, match_selected_cb_or_plist, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match/A_nd Not Selected", NULL, match_selected_cb_and_plist_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match/O_r Not Selected", NULL, match_selected_cb_or_plist_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Prepare/_Selected", NULL, prepare_selected_cb_replace_plist, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare/_Not Selected", NULL, prepare_selected_cb_not_plist, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare/_And Selected", NULL, prepare_selected_cb_and_plist, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare/_Or Selected", NULL, prepare_selected_cb_or_plist, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare/A_nd Not Selected", NULL, prepare_selected_cb_and_plist_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare/O_r Not Selected", NULL, prepare_selected_cb_or_plist_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/Colorize Display...", NULL, color_display_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Print...", NULL, file_print_cmd_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Print Packet", NULL, file_print_packet_cmd_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Show Packet In New Window", NULL, new_window_cb, 0, NULL, NULL), }; static GtkItemFactoryEntry tree_view_menu_items[] = { ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/_Resolve Name", NULL, resolve_name_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/_Go To Corresponding Frame", NULL, goto_framenum_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Protocol Properties...", NULL, properties_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Match/_Selected", NULL, match_selected_cb_replace_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match/_Not Selected", NULL, match_selected_cb_not_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match/_And Selected", NULL, match_selected_cb_and_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match/_Or Selected", NULL, match_selected_cb_or_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match/A_nd Not Selected", NULL, match_selected_cb_and_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Match/O_r Not Selected", NULL, match_selected_cb_or_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Prepare/_Selected", NULL, prepare_selected_cb_replace_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare/_Not Selected", NULL, prepare_selected_cb_not_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare/_And Selected", NULL, prepare_selected_cb_and_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare/_Or Selected", NULL, prepare_selected_cb_or_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare/A_nd Not Selected", NULL, prepare_selected_cb_and_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Prepare/O_r Not Selected", NULL, prepare_selected_cb_or_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/Collapse All", NULL, collapse_all_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Expand All", NULL, expand_all_cb, 0, NULL, NULL) }; static GtkItemFactoryEntry hexdump_menu_items[] = { ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb, 0, NULL, NULL) }; static int initialize = TRUE; static GtkItemFactory *main_menu_factory = NULL; static GtkItemFactory *packet_list_menu_factory = NULL; static GtkItemFactory *tree_view_menu_factory = NULL; static GtkItemFactory *hexdump_menu_factory = NULL; static GSList *popup_menu_list = NULL; static GtkAccelGroup *grp; void get_main_menu(GtkWidget ** menubar, GtkAccelGroup ** table) { grp = gtk_accel_group_new(); if (initialize) { popup_menu_object = gtk_menu_new(); menus_init(); } if (menubar) *menubar = main_menu_factory->widget; if (table) *table = grp; } static void menus_init(void) { if (initialize) { initialize = FALSE; /* popup */ packet_list_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL); gtk_item_factory_create_items_ac(packet_list_menu_factory, sizeof(packet_list_menu_items)/sizeof(packet_list_menu_items[0]), packet_list_menu_items, popup_menu_object, 2); OBJECT_SET_DATA(popup_menu_object, PM_PACKET_LIST_KEY, packet_list_menu_factory->widget); popup_menu_list = g_slist_append((GSList *)popup_menu_list, packet_list_menu_factory); tree_view_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL); gtk_item_factory_create_items_ac(tree_view_menu_factory, sizeof(tree_view_menu_items)/sizeof(tree_view_menu_items[0]), tree_view_menu_items, popup_menu_object, 2); OBJECT_SET_DATA(popup_menu_object, PM_TREE_VIEW_KEY, tree_view_menu_factory->widget); popup_menu_list = g_slist_append((GSList *)popup_menu_list, tree_view_menu_factory); hexdump_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL); gtk_item_factory_create_items_ac(hexdump_menu_factory, sizeof(hexdump_menu_items)/sizeof(hexdump_menu_items[0]), hexdump_menu_items, popup_menu_object, 2); OBJECT_SET_DATA(popup_menu_object, PM_HEXDUMP_KEY, hexdump_menu_factory->widget); popup_menu_list = g_slist_append((GSList *)popup_menu_list, hexdump_menu_factory); main_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", grp); gtk_item_factory_create_items_ac(main_menu_factory, nmenu_items, menu_items, NULL,2); set_menus_for_unsaved_capture_file(FALSE); set_menus_for_capture_file(FALSE); #if 0 /* Un-#if this when we actually implement Cut/Copy/Paste. Then make sure you enable them when they can be done. */ set_menu_sensitivity(main_menu_factory, "/Edit/Cut", FALSE); set_menu_sensitivity(main_menu_factory, "/Edit/Copy", FALSE); set_menu_sensitivity(main_menu_factory, "/Edit/Paste", FALSE); #endif set_menus_for_captured_packets(FALSE); set_menus_for_selected_packet(FALSE); set_menus_for_selected_tree_row(FALSE); } } /* * Add a new menu item for a statistical tap. * This must be called after we've created the main menu, so it can't * be called from the routine that registers taps - we have to introduce * another per-tap registration routine. */ void register_tap_menu_item(char *name, GtkItemFactoryCallback callback) { static const char statspath[] = "/Tools/Statistics/"; char *p; char *menupath; size_t menupathlen; GtkWidget *w; GtkItemFactoryEntry *entry; /* * The menu path must be relative. */ g_assert(*name != '/'); /* * Create any submenus required. */ p = name; while ((p = strchr(p, '/')) != NULL) { /* * OK, everything between "name" and "p" is * a menu relative subtree into which the menu item * will be placed. * * Construct the absolute path name of that subtree. */ menupathlen = sizeof statspath + (p - name); menupath = g_malloc(menupathlen); strcpy(menupath, statspath); strncat(menupath, name, p - name); /* * Does there exist an entry with that path in the main * menu item factory? */ w = gtk_item_factory_get_widget(main_menu_factory, menupath); if (w == NULL) { /* * No. Create such an item as a subtree. */ entry = g_malloc0(sizeof (GtkItemFactoryEntry)); entry->path = menupath; entry->item_type = "<Branch>"; gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2); } /* * Skip over the '/' we found. */ p++; } /* * Construct the main menu path for the menu item. * * "sizeof statspath" includes the trailing '\0', so the sum * of that and the length of "name" is enough to hold a string * containing their concatenation. */ menupathlen = sizeof statspath + strlen(name); menupath = g_malloc(menupathlen); strcpy(menupath, statspath); strcat(menupath, name); /* * Construct an item factory entry for the item, and add it to * the main menu. */ entry = g_malloc0(sizeof (GtkItemFactoryEntry)); entry->path = menupath; entry->callback = callback; gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2); } /* * Enable/disable menu sensitivity. */ static void set_menu_sensitivity(GtkItemFactory *ifactory, gchar *path, gint val) { GSList *menu_list; GtkWidget *menu_item; if (ifactory == NULL) { /* * Do it for all pop-up menus. */ for (menu_list = popup_menu_list; menu_list != NULL; menu_list = g_slist_next(menu_list)) set_menu_sensitivity(menu_list->data, path, val); } else { /* * Do it for that particular menu. */ if ((menu_item = gtk_item_factory_get_widget(ifactory, path)) != NULL) { if (GTK_IS_MENU(menu_item)) { /* * "path" refers to a submenu; "gtk_item_factory_get_widget()" * gets the menu, not the item that, when selected, pops up * the submenu. * * We have to change the latter item's sensitivity, so that * it shows up normally if sensitive and grayed-out if * insensitive. */ menu_item = gtk_menu_get_attach_widget(GTK_MENU(menu_item)); } gtk_widget_set_sensitive(menu_item, val); } } } void set_menu_object_data_meat(GtkItemFactory *ifactory, gchar *path, gchar *key, gpointer data) { GtkWidget *menu = NULL; if ((menu = gtk_item_factory_get_widget(ifactory, path)) != NULL) OBJECT_SET_DATA(menu, key, data); } void set_menu_object_data (gchar *path, gchar *key, gpointer data) { GSList *menu_list = popup_menu_list; gchar *shortpath = strrchr(path, '/'); set_menu_object_data_meat(main_menu_factory, path, key, data); while (menu_list != NULL) { set_menu_object_data_meat(menu_list->data, shortpath, key, data); menu_list = g_slist_next(menu_list); } } gint popup_menu_handler(GtkWidget *widget, GdkEvent *event, gpointer data) { GtkWidget *menu = NULL; GdkEventButton *event_button = NULL; GtkCList *packet_list = NULL; gint row, column; if(widget == NULL || event == NULL || data == NULL) { return FALSE; } /* * If we ever want to make the menu differ based on what row * and/or column we're above, we'd use "gtk_clist_get_selection_info()" * to find the row and column number for the coordinates; a CTree is, * I guess, like a CList with one column(?) and the expander widget * as a pixmap. */ /* Check if we are on packet_list object */ if (widget == OBJECT_GET_DATA(popup_menu_object, E_MPACKET_LIST_KEY)) { packet_list=GTK_CLIST(widget); if (gtk_clist_get_selection_info(GTK_CLIST(packet_list), ((GdkEventButton *)event)->x, ((GdkEventButton *)event)->y,&row,&column)) { OBJECT_SET_DATA(popup_menu_object, E_MPACKET_LIST_ROW_KEY, GINT_TO_POINTER(row)); OBJECT_SET_DATA(popup_menu_object, E_MPACKET_LIST_COL_KEY, GINT_TO_POINTER(column)); } } menu = (GtkWidget *)data; if(event->type == GDK_BUTTON_PRESS) { event_button = (GdkEventButton *) event; if(event_button->button == 3) { gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, event_button->button, event_button->time); SIGNAL_EMIT_STOP_BY_NAME(widget, "button_press_event"); return TRUE; } } #if GTK_MAJOR_VERSION >= 2 if (widget == tree_view && event->type == GDK_2BUTTON_PRESS) { GtkTreePath *path; if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), ((GdkEventButton *)event)->x, ((GdkEventButton *)event)->y, &path, NULL, NULL, NULL)) { if (gtk_tree_view_row_expanded(GTK_TREE_VIEW(widget), path)) gtk_tree_view_collapse_row(GTK_TREE_VIEW(widget), path); else gtk_tree_view_expand_row(GTK_TREE_VIEW(widget), path, FALSE); gtk_tree_path_free(path); } } #endif return FALSE; } /* Enable or disable menu items based on whether you have a capture file you've finished reading. */ void set_menus_for_capture_file(gboolean have_capture_file) { set_menu_sensitivity(main_menu_factory, "/File/Open...", have_capture_file); set_menu_sensitivity(main_menu_factory, "/File/Save As...", have_capture_file); set_menu_sensitivity(main_menu_factory, "/File/Close", have_capture_file); set_menu_sensitivity(main_menu_factory, "/File/Reload", have_capture_file); } /* Enable or disable menu items based on whether you have an unsaved capture file you've finished reading. */ void set_menus_for_unsaved_capture_file(gboolean have_unsaved_capture_file) { set_menu_sensitivity(main_menu_factory, "/File/Save", have_unsaved_capture_file); } /* Enable or disable menu items based on whether there's a capture in progress. */ void set_menus_for_capture_in_progress(gboolean capture_in_progress) { set_menu_sensitivity(main_menu_factory, "/File/Open...", !capture_in_progress); set_menu_sensitivity(main_menu_factory, "/Capture/Start...", !capture_in_progress); /* * XXX - this doesn't yet work in Win32. */ #ifndef _WIN32 set_menu_sensitivity(main_menu_factory, "/Capture/Stop", capture_in_progress); #endif } /* Enable or disable menu items based on whether you have some captured packets. */ void set_menus_for_captured_packets(gboolean have_captured_packets) { set_menu_sensitivity(main_menu_factory, "/File/Print...", have_captured_packets); set_menu_sensitivity(packet_list_menu_factory, "/Print...", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Edit/Find Frame...", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Edit/Find Next", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Edit/Find Previous", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Edit/Go To Frame...", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Display/Colorize Display...", have_captured_packets); set_menu_sensitivity(packet_list_menu_factory, "/Colorize Display...", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Tools/Summary", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Tools/Protocol Hierarchy Statistics", have_captured_packets); set_menu_sensitivity(packet_list_menu_factory, "/Match", have_captured_packets); set_menu_sensitivity(packet_list_menu_factory, "/Prepare", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Tools/Statistics", have_captured_packets); } /* Enable or disable menu items based on whether a packet is selected. */ void set_menus_for_selected_packet(gboolean have_selected_packet) { set_menu_sensitivity(main_menu_factory, "/File/Print Packet", have_selected_packet); set_menu_sensitivity(packet_list_menu_factory, "/Print Packet", have_selected_packet); set_menu_sensitivity(main_menu_factory, "/Edit/Mark Frame", have_selected_packet); set_menu_sensitivity(packet_list_menu_factory, "/Mark Frame", have_selected_packet); set_menu_sensitivity(main_menu_factory, "/Edit/Mark All Frames", have_selected_packet); set_menu_sensitivity(main_menu_factory, "/Edit/Unmark All Frames", have_selected_packet); set_menu_sensitivity(main_menu_factory, "/Display/Collapse All", have_selected_packet); set_menu_sensitivity(tree_view_menu_factory, "/Collapse All", have_selected_packet); set_menu_sensitivity(main_menu_factory, "/Display/Expand All", have_selected_packet); set_menu_sensitivity(tree_view_menu_factory, "/Expand All", have_selected_packet); set_menu_sensitivity(main_menu_factory, "/Display/Show Packet In New Window", have_selected_packet); set_menu_sensitivity(packet_list_menu_factory, "/Show Packet In New Window", have_selected_packet); set_menu_sensitivity(main_menu_factory, "/Tools/Follow TCP Stream", have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE); set_menu_sensitivity(NULL, "/Follow TCP Stream", have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE); set_menu_sensitivity(main_menu_factory, "/Tools/Decode As...", have_selected_packet && decode_as_ok()); set_menu_sensitivity(NULL, "/Decode As...", have_selected_packet && decode_as_ok()); set_menu_sensitivity(tree_view_menu_factory, "/Resolve Name", have_selected_packet && g_resolv_flags == 0); set_menu_sensitivity(main_menu_factory, "/Tools/TCP Stream Analysis", have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE); } /* Enable or disable menu items based on whether a tree row is selected and and on whether a "Match" can be done. */ void set_menus_for_selected_tree_row(gboolean have_selected_tree) { gboolean properties = FALSE; if (finfo_selected) { header_field_info *hfinfo = finfo_selected->hfinfo; if (hfinfo->parent == -1) { properties = prefs_is_registered_protocol(hfinfo->abbrev); } else { properties = prefs_is_registered_protocol(proto_registrar_get_abbrev(hfinfo->parent)); } if (hfinfo->type == FT_FRAMENUM) { set_menu_sensitivity(main_menu_factory, "/Tools/Go To Corresponding Frame", TRUE); set_menu_sensitivity(tree_view_menu_factory, "/Go To Corresponding Frame", TRUE); } else { set_menu_sensitivity(main_menu_factory, "/Tools/Go To Corresponding Frame", FALSE); set_menu_sensitivity(tree_view_menu_factory, "/Go To Corresponding Frame", FALSE); } set_menu_sensitivity(main_menu_factory, "/Display/Match", proto_can_match_selected(finfo_selected, cfile.edt)); set_menu_sensitivity(tree_view_menu_factory, "/Match", proto_can_match_selected(finfo_selected, cfile.edt)); set_menu_sensitivity(main_menu_factory, "/Display/Prepare", proto_can_match_selected(finfo_selected, cfile.edt)); set_menu_sensitivity(tree_view_menu_factory, "/Prepare", proto_can_match_selected(finfo_selected, cfile.edt)); } else { set_menu_sensitivity(main_menu_factory, "/Display/Match", FALSE); set_menu_sensitivity(tree_view_menu_factory, "/Match", FALSE); set_menu_sensitivity(main_menu_factory, "/Display/Prepare", FALSE); set_menu_sensitivity(tree_view_menu_factory, "/Prepare", FALSE); set_menu_sensitivity(main_menu_factory, "/Tools/Go To Corresponding Frame", FALSE); set_menu_sensitivity(tree_view_menu_factory, "/Go To Corresponding Frame", FALSE); } set_menu_sensitivity(tree_view_menu_factory, "/Protocol Properties...", have_selected_tree && properties); }