/* menu.c * Menu routines * * $Id: menu.c,v 1.121 2003/12/08 17:49:20 ulfl 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 "main.h" #include "menu.h" #include #include #include "prefs.h" #include "capture_dlg.h" #include "color_dlg.h" #include "filter_prefs.h" #include "file_dlg.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 "supported_protos_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 "toolbar.h" #include "gtkglobals.h" #include "register.h" #include "../tap.h" #include "../menu.h" #include "../ipproto.h" GtkWidget *popup_menu_object; extern void savehex_cb(GtkWidget * w, gpointer data _U_); #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_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_STOCK_ENTRY("/File/_Save", "<control>S", file_save_cmd_cb, 0, GTK_STOCK_SAVE), ITEM_FACTORY_STOCK_ENTRY("/File/Save _As...", "<shift><control>S", file_save_as_cmd_cb, 0, GTK_STOCK_SAVE_AS), ITEM_FACTORY_ENTRY("/File/Save _Highlighted...", "<control>H", savehex_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_STOCK_ENTRY("/File/_Print...", "<control>P", file_print_cmd_cb, 0, GTK_STOCK_PRINT), ITEM_FACTORY_ENTRY("/File/Print Pac_ket", NULL, 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 Packet...", "<control>F", find_frame_cb, 0, GTK_STOCK_FIND), ITEM_FACTORY_STOCK_ENTRY("/Edit/Find Ne_xt", "<control>N", find_next_cb, 0, GTK_STOCK_GO_FORWARD), ITEM_FACTORY_STOCK_ENTRY("/Edit/Find Pre_vious", "<control>B", find_previous_cb, 0, GTK_STOCK_GO_BACK), ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_STOCK_ENTRY("/Edit/_Go To Packet...", "<control>G", goto_frame_cb, 0, GTK_STOCK_JUMP_TO), ITEM_FACTORY_ENTRY("/Edit/Go To _Corresponding Packet", NULL, goto_framenum_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/Edit/Time _Reference", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Edit/Time Reference/Set Time Reference (toggle)", "<control>T", reftime_frame_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/Time Reference/Find Next", NULL, reftime_frame_cb, 1, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/Time Reference/Find Previous", NULL, reftime_frame_cb, 2, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/_Mark Packet", "<control>M", mark_frame_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/Mark _All Packets", NULL, mark_all_frames_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/_Unmark All Packets", NULL, unmark_all_frames_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_STOCK_ENTRY("/Edit/_Preferences...", "<shift><control>P", prefs_cb, 0, GTK_STOCK_PREFERENCES), ITEM_FACTORY_ENTRY("/_View", NULL, NULL, 0, "<Branch>", NULL), #if 0 /* XXX: the show/hide functionality of the GUI elements is currently not implemented */ ITEM_FACTORY_ENTRY("/View/_Show", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/View/_Show/Main Toolbar", NULL, NULL, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Show/Filter Toolbar", NULL, NULL, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Show/Status Bar", NULL, NULL, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Show/Packet List", NULL, NULL, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Show/Packet Dissection", NULL, NULL, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Show/Packet Data", NULL, NULL, 0, "<CheckItem>", NULL), /* XXX: the settings in the "Options" dialog could be seperated into the following menu items. */ /* before this, some effort must be taken to transfer the functionality of this dialog to the menu items */ /* (getting the current values, handling the radioitems, ...) */ ITEM_FACTORY_ENTRY("/View/_Time Display Format", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/View/_Time Display Format/Time of day", NULL, NULL, 0, "<RadioItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Time Display Format/Date and time of day", NULL, NULL, 0, "<RadioItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Time Display Format/Seconds since beginning of capture", NULL, NULL, 0, "<RadioItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Time Display Format/Seconds since previous capture", NULL, NULL, 0, "<RadioItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Name Resolution", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/View/_Name Resolution/Enable MAC", NULL, NULL, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Name Resolution/Enable Network", NULL, NULL, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Name Resolution/Enable Transport", NULL, NULL, 0, "<CheckItem>", NULL), #else ITEM_FACTORY_ENTRY("/View/_Options...", NULL, display_opt_cb, 0, NULL, NULL), #endif ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/View/Collapse _All", NULL, collapse_all_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/View/_Expand All", NULL, expand_all_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_STOCK_ENTRY("/View/_Coloring Rules...", NULL, color_display_cb, 0, GTK_STOCK_SELECT_COLOR), ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/View/_Show Packet In New Window", NULL, new_window_cb, 0, NULL, NULL), ITEM_FACTORY_STOCK_ENTRY("/View/_Reload", "<control>R", file_reload_cmd_cb, 0, GTK_STOCK_REFRESH), #ifdef HAVE_LIBPCAP ITEM_FACTORY_ENTRY("/_Capture", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_STOCK_ENTRY("/Capture/_Start...", "<control>K", capture_prep_cb, 0, ETHEREAL_STOCK_CAPTURE_START), /* * 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 */ ITEM_FACTORY_STOCK_ENTRY("/Capture/_Capture Filters...", NULL, cfilter_dialog_cb, 0, ETHEREAL_STOCK_CAPTURE_FILTER), #endif /* HAVE_LIBPCAP */ ITEM_FACTORY_ENTRY("/_Analyze", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_STOCK_ENTRY("/Analyze/_Display Filters...", NULL, dfilter_dialog_cb, 0, ETHEREAL_STOCK_DISPLAY_FILTER), ITEM_FACTORY_ENTRY("/Analyze/_Match", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Analyze/Match/_Selected", NULL, match_selected_cb_replace_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Match/_Not Selected", NULL, match_selected_cb_not_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Match/_And Selected", NULL, match_selected_cb_and_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Match/_Or Selected", NULL, match_selected_cb_or_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Match/A_nd Not Selected", NULL, match_selected_cb_and_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Match/O_r Not Selected", NULL, match_selected_cb_or_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/_Prepare", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Analyze/Prepare/_Selected", NULL, prepare_selected_cb_replace_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Prepare/_Not Selected", NULL, prepare_selected_cb_not_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Prepare/_And Selected", NULL, prepare_selected_cb_and_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Prepare/_Or Selected", NULL, prepare_selected_cb_or_ptree, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Prepare/A_nd Not Selected", NULL, prepare_selected_cb_and_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Prepare/O_r Not Selected", NULL, prepare_selected_cb_or_ptree_not, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/Analyze/_Enabled Protocols...", "<shift><control>R", proto_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Decode _As...", NULL, decode_as_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/_User Specified Decodes", NULL, decode_show_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/Analyze/_Follow TCP Stream", NULL, follow_stream_cb, 0, NULL, NULL), /* {"/Analyze/Graph", NULL, NULL, 0, NULL}, future use */ ITEM_FACTORY_ENTRY("/Analyze/_TCP Stream Analysis", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Analyze/TCP Stream Analysis/Time-Sequence Graph (Stevens)", NULL, tcp_graph_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/TCP Stream Analysis/Time-Sequence Graph (tcptrace)", NULL, tcp_graph_cb, 1, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/TCP Stream Analysis/Throughput Graph", NULL, tcp_graph_cb, 2, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/TCP Stream Analysis/RTT Graph", NULL, tcp_graph_cb, 3, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/Analyze/_Summary", NULL, summary_open_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Analyze/Protocol _Hierarchy Statistics", NULL, proto_hier_stats_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/_Help", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_STOCK_ENTRY("/Help/_Contents", "F1", help_cb, 0, GTK_STOCK_HELP), ITEM_FACTORY_ENTRY("/Help/_Supported Protocols", NULL, supported_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Help/<separator>", NULL, NULL, 0, "<Separator>", NULL), #ifdef HAVE_PLUGINS ITEM_FACTORY_ENTRY("/Help/About _Plugins", NULL, tools_plugins_cmd_cb, 0, NULL, NULL), #endif /* HAVE_PLUGINS */ 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 Packet", NULL, mark_frame_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Time Reference", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/Time Reference/Set Time Reference (toggle)", NULL, reftime_frame_cb, 0, NULL, NULL), ITEM_FACTORY_ENTRY("/Time Reference/Find Next", NULL, reftime_frame_cb, 1, NULL, NULL), ITEM_FACTORY_ENTRY("/Time Reference/Find Previous", NULL, reftime_frame_cb, 2, 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("/Coloring Rules...", 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 Packet", 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), ITEM_FACTORY_ENTRY("/Save Highlighted Data...", NULL, savehex_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) 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); popup_menu_object = gtk_menu_new(); 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 */ 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); register_all_tap_menus(); /* must be done after creating the main menu */ /* Initialize enabled/disabled state of menu items */ 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(&cfile); set_menus_for_selected_tree_row(&cfile); } } typedef struct _menu_item { char *name; gboolean enabled; gboolean (*selected_packet_enabled)(frame_data *, epan_dissect_t *); gboolean (*selected_tree_row_enabled)(field_info *); struct _menu_item *parent; struct _menu_item *children; struct _menu_item *next; } menu_item_t; static menu_item_t tap_menu_tree_root; /* * Add a new menu item for a 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. * * "callback" gets called when the menu item is selected; it should do * the work of creating the tap window. * * "selected_packet_enabled" gets called by "set_menus_for_selected_packet()"; * it's passed a Boolean that's TRUE if a packet is selected and FALSE * otherwise, and should return TRUE if the tap will work now (which * might depend on whether a packet is selected and, if one is, on the * packet) and FALSE if not. * * "selected_tree_row_enabled" gets called by * "set_menus_for_selected_tree_row()"; it's passed a Boolean that's TRUE if * a protocol tree row is selected and FALSE otherwise, and should return * TRUE if the tap will work now (which might depend on whether a tree row * is selected and, if one is, on the tree row) and FALSE if not. */ void register_tap_menu_item(char *name, GtkItemFactoryCallback callback, gboolean (*selected_packet_enabled)(frame_data *, epan_dissect_t *), gboolean (*selected_tree_row_enabled)(field_info *)) { static const char toolspath[] = "/Analyze/"; char *p; char *menupath; size_t menupathlen; GtkItemFactoryEntry *entry; menu_item_t *curnode, *child; /* * The menu path must be relative. */ g_assert(*name != '/'); /* * Create any submenus required. */ curnode = &tap_menu_tree_root; 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 toolspath + (p - name); menupath = g_malloc(menupathlen); strcpy(menupath, toolspath); strncat(menupath, name, p - name); /* * Does there exist an entry with that path at this * level of the Tools menu tree? */ for (child = curnode->children; child != NULL; child = child->next) { if (strcmp(child->name, menupath) == 0) break; } if (child == NULL) { /* * No. Create such an item as a subtree, and * add it to the Tools menu tree. */ entry = g_malloc0(sizeof (GtkItemFactoryEntry)); entry->path = menupath; entry->item_type = "<Branch>"; gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2); set_menu_sensitivity(main_menu_factory, menupath, FALSE); /* no children yet */ child = g_malloc(sizeof (menu_item_t)); child->name = menupath; child->selected_packet_enabled = NULL; child->selected_tree_row_enabled = NULL; child->enabled = FALSE; /* no children yet */ child->parent = curnode; child->children = NULL; child->next = curnode->children; curnode->children = child; } else { /* * Yes. We don't need "menupath" any more. */ g_free(menupath); } curnode = child; /* * Skip over the '/' we found. */ p++; } /* * Construct the main menu path for the menu item. * * "sizeof toolspath" 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 toolspath + strlen(name); menupath = g_malloc(menupathlen); strcpy(menupath, toolspath); 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); set_menu_sensitivity(main_menu_factory, menupath, FALSE); /* no capture file yet */ child = g_malloc(sizeof (menu_item_t)); child->name = menupath; child->enabled = FALSE; /* no capture file yet, hence no taps yet */ child->selected_packet_enabled = selected_packet_enabled; child->selected_tree_row_enabled = selected_tree_row_enabled; child->parent = curnode; child->children = NULL; child->next = curnode->children; curnode->children = child; } /* * 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, "/View/Reload", have_capture_file); set_toolbar_for_capture_file(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); set_toolbar_for_unsaved_capture_file(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); #ifdef HAVE_LIBPCAP 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 #endif /* HAVE_LIBPCAP */ set_toolbar_for_capture_in_progress(capture_in_progress); } /* Enable or disable menu items based on whether you have some captured packets. */ static gboolean walk_menu_tree_for_captured_packets(menu_item_t *node, gboolean have_captured_packets) { gboolean is_enabled; menu_item_t *child; /* * Is this a leaf node or an interior node? */ if (node->children == NULL) { /* * It's a leaf node. * * If it has no "selected_packet_enabled()" or * "selected_tree_row_enabled()" routines, we enable * it. This allows tap windows to be popped up even * if you have no capture file; this is done to let * the user pop up multiple tap windows before reading * in a capture file, so that they can be processed in * parallel while the capture file is being read rather * than one at at time as you pop up the windows, and to * let the user pop up tap windows before starting an * "Update list of packets in real time" capture, so that * the statistics can be displayed while the capture is * in progress. * * If it has either of those routines, we disable it for * now - as long as, when a capture is first available, * we don't get called after a packet or tree row is * selected, that's OK. * XXX - that should be done better. */ if (node->selected_packet_enabled == NULL && node->selected_tree_row_enabled == NULL) node->enabled = TRUE; else node->enabled = FALSE; } else { /* * It's an interior node; call * "walk_menu_tree_for_captured_packets()" on all its * children and, if any of them are enabled, enable * this node, otherwise disable it. * * XXX - should we just leave all interior nodes enabled? * Which is a better UI choice? */ is_enabled = FALSE; for (child = node->children; child != NULL; child = child->next) { if (walk_menu_tree_for_captured_packets(child, have_captured_packets)) is_enabled = TRUE; } node->enabled = is_enabled; } /* * The root node doesn't correspond to a menu tree item; it * has a null name pointer. */ if (node->name != NULL) { set_menu_sensitivity(main_menu_factory, node->name, node->enabled); } return node->enabled; } 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 Packet...", 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 Packet...", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/View/Coloring Rules...", have_captured_packets); set_menu_sensitivity(packet_list_menu_factory, "/Coloring Rules...", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Analyze/Summary", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Analyze/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); walk_menu_tree_for_captured_packets(&tap_menu_tree_root, have_captured_packets); set_toolbar_for_captured_packets(have_captured_packets); } /* Enable or disable menu items based on whether a packet is selected and, if so, on the properties of the packet. */ static gboolean walk_menu_tree_for_selected_packet(menu_item_t *node, frame_data *fd, epan_dissect_t *edt) { gboolean is_enabled; menu_item_t *child; /* * Is this a leaf node or an interior node? */ if (node->children == NULL) { /* * It's a leaf node. * * If it has no "selected_packet_enabled()" routine, * leave its enabled/disabled status alone - it * doesn't depend on whether we have a packet selected * or not or on the selected packet. * * If it has a "selected_packet_enabled()" routine, * call it and set the item's enabled/disabled status * based on its return value. */ if (node->selected_packet_enabled != NULL) node->enabled = node->selected_packet_enabled(fd, edt); } else { /* * It's an interior node; call * "walk_menu_tree_for_selected_packet()" on all its * children and, if any of them are enabled, enable * this node, otherwise disable it. * * XXX - should we just leave all interior nodes enabled? * Which is a better UI choice? */ is_enabled = FALSE; for (child = node->children; child != NULL; child = child->next) { if (walk_menu_tree_for_selected_packet(child, fd, edt)) is_enabled = TRUE; } node->enabled = is_enabled; } /* * The root node doesn't correspond to a menu tree item; it * has a null name pointer. */ if (node->name != NULL) { set_menu_sensitivity(main_menu_factory, node->name, node->enabled); } return node->enabled; } void set_menus_for_selected_packet(capture_file *cf) { set_menu_sensitivity(main_menu_factory, "/File/Print Packet", cf->current_frame != NULL); set_menu_sensitivity(packet_list_menu_factory, "/Print Packet", cf->current_frame != NULL); set_menu_sensitivity(main_menu_factory, "/Edit/Mark Packet", cf->current_frame != NULL); set_menu_sensitivity(main_menu_factory, "/Edit/Time Reference", cf->current_frame != NULL); set_menu_sensitivity(packet_list_menu_factory, "/Mark Packet", cf->current_frame != NULL); set_menu_sensitivity(main_menu_factory, "/Edit/Mark All Packets", cf->current_frame != NULL); set_menu_sensitivity(main_menu_factory, "/Edit/Unmark All Packets", cf->current_frame != NULL); set_menu_sensitivity(main_menu_factory, "/View/Collapse All", cf->current_frame != NULL); set_menu_sensitivity(tree_view_menu_factory, "/Collapse All", cf->current_frame != NULL); set_menu_sensitivity(main_menu_factory, "/View/Expand All", cf->current_frame != NULL); set_menu_sensitivity(tree_view_menu_factory, "/Expand All", cf->current_frame != NULL); set_menu_sensitivity(main_menu_factory, "/View/Show Packet In New Window", cf->current_frame != NULL); set_menu_sensitivity(packet_list_menu_factory, "/Show Packet In New Window", cf->current_frame != NULL); set_menu_sensitivity(main_menu_factory, "/Analyze/Follow TCP Stream", cf->current_frame != NULL ? (cf->edt->pi.ipproto == IP_PROTO_TCP) : FALSE); set_menu_sensitivity(NULL, "/Follow TCP Stream", cf->current_frame != NULL ? (cf->edt->pi.ipproto == IP_PROTO_TCP) : FALSE); set_menu_sensitivity(main_menu_factory, "/Analyze/Decode As...", cf->current_frame != NULL && decode_as_ok()); set_menu_sensitivity(NULL, "/Decode As...", cf->current_frame != NULL && decode_as_ok()); set_menu_sensitivity(tree_view_menu_factory, "/Resolve Name", cf->current_frame != NULL && g_resolv_flags == 0); set_menu_sensitivity(main_menu_factory, "/Analyze/TCP Stream Analysis", cf->current_frame != NULL ? (cf->edt->pi.ipproto == IP_PROTO_TCP) : FALSE); walk_menu_tree_for_selected_packet(&tap_menu_tree_root, cf->current_frame, cf->edt); } /* Enable or disable menu items based on whether a tree row is selected and, if so, on the properties of the tree row. */ static gboolean walk_menu_tree_for_selected_tree_row(menu_item_t *node, field_info *fi) { gboolean is_enabled; menu_item_t *child; /* * Is this a leaf node or an interior node? */ if (node->children == NULL) { /* * It's a leaf node. * * If it has no "selected_tree_row_enabled()" routine, * leave its enabled/disabled status alone - it * doesn't depend on whether we have a tree row selected * or not or on the selected tree row. * * If it has a "selected_tree_row_enabled()" routine, * call it and set the item's enabled/disabled status * based on its return value. */ if (node->selected_tree_row_enabled != NULL) node->enabled = node->selected_tree_row_enabled(fi); } else { /* * It's an interior node; call * "walk_menu_tree_for_selected_tree_row()" on all its * children and, if any of them are enabled, enable * this node, otherwise disable it. * * XXX - should we just leave all interior nodes enabled? * Which is a better UI choice? */ is_enabled = FALSE; for (child = node->children; child != NULL; child = child->next) { if (walk_menu_tree_for_selected_tree_row(child, fi)) is_enabled = TRUE; } node->enabled = is_enabled; } /* * The root node doesn't correspond to a menu tree item; it * has a null name pointer. */ if (node->name != NULL) { set_menu_sensitivity(main_menu_factory, node->name, node->enabled); } return node->enabled; } void set_menus_for_selected_tree_row(capture_file *cf) { gboolean properties; if (cf->finfo_selected != NULL) { header_field_info *hfinfo = cf->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)); } set_menu_sensitivity(main_menu_factory, "/Edit/Go To Corresponding Packet", hfinfo->type == FT_FRAMENUM); set_menu_sensitivity(tree_view_menu_factory, "/Go To Corresponding Packet", hfinfo->type == FT_FRAMENUM); set_menu_sensitivity(main_menu_factory, "/Analyze/Match", proto_can_match_selected(cf->finfo_selected, cf->edt)); set_menu_sensitivity(tree_view_menu_factory, "/Match", proto_can_match_selected(cf->finfo_selected, cf->edt)); set_menu_sensitivity(main_menu_factory, "/Analyze/Prepare", proto_can_match_selected(cf->finfo_selected, cf->edt)); set_menu_sensitivity(tree_view_menu_factory, "/Prepare", proto_can_match_selected(cf->finfo_selected, cf->edt)); set_menu_sensitivity(tree_view_menu_factory, "/Protocol Properties...", properties); } else { set_menu_sensitivity(main_menu_factory, "/Edit/Go To Corresponding Packet", FALSE); set_menu_sensitivity(tree_view_menu_factory, "/Go To Corresponding Packet", FALSE); set_menu_sensitivity(main_menu_factory, "/Analyze/Match", FALSE); set_menu_sensitivity(tree_view_menu_factory, "/Match", FALSE); set_menu_sensitivity(main_menu_factory, "/Analyze/Prepare", FALSE); set_menu_sensitivity(tree_view_menu_factory, "/Prepare", FALSE); set_menu_sensitivity(tree_view_menu_factory, "/Protocol Properties...", FALSE); } walk_menu_tree_for_selected_tree_row(&tap_menu_tree_root, cf->finfo_selected); }