/* menu.c * Menu routines * * $Id: menu.c,v 1.154 2004/01/31 14:23:53 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 #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 "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" #include "packet_list.h" #include "ethclist.h" #include "recent.h" #include "../ui_util.h" #include "proto_draw.h" #include "simple_dialog.h" GtkWidget *popup_menu_object; extern void savehex_cb(GtkWidget * w, gpointer data _U_); static void clear_menu_recent_capture_file_cmd_cb(GtkWidget *w, gpointer unused _U_); #define GTK_MENU_FUNC(a) ((GtkItemFactoryCallback)(a)) static void menus_init(void); static void set_menu_sensitivity (GtkItemFactory *, const gchar *, gint); static void main_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_); static void filter_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_); static void packet_list_show_cb(GtkWidget *w _U_, gpointer d _U_); static void tree_view_show_cb(GtkWidget *w _U_, gpointer d _U_); static void byte_view_show_cb(GtkWidget *w _U_, gpointer d _U_); static void statusbar_show_cb(GtkWidget *w _U_, gpointer d _U_); static void timestamp_absolute_cb(GtkWidget *w _U_, gpointer d _U_); static void timestamp_absolute_date_cb(GtkWidget *w _U_, gpointer d _U_); static void timestamp_relative_cb(GtkWidget *w _U_, gpointer d _U_); static void timestamp_delta_cb(GtkWidget *w _U_, gpointer d _U_); static void name_resolution_mac_cb(GtkWidget *w _U_, gpointer d _U_); static void name_resolution_network_cb(GtkWidget *w _U_, gpointer d _U_); static void name_resolution_transport_cb(GtkWidget *w _U_, gpointer d _U_); static void auto_scroll_live_cb(GtkWidget *w _U_, gpointer d _U_); /* 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_ENTRY("/File/Open _Recent", NULL, NULL, 0, "<Branch>", NULL), 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/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/File/_Export", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/File/_Export/_Selected Packet Bytes...", "<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/<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 Firs_t Packet", NULL, goto_top_frame_cb, 0, GTK_STOCK_GOTO_TOP), ITEM_FACTORY_STOCK_ENTRY("/Edit/Go To _Last Packet", NULL, goto_bottom_frame_cb, 0, GTK_STOCK_GOTO_BOTTOM), 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), ITEM_FACTORY_ENTRY("/View/_Show", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/View/Show/Main Toolbar", NULL, main_toolbar_show_cb, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/Show/Filter Toolbar", NULL, filter_toolbar_show_cb, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/Show/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/View/Show/Packet List", NULL, packet_list_show_cb, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/Show/Packet Details", NULL, tree_view_show_cb, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/Show/Packet Bytes", NULL, byte_view_show_cb, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/Show/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_ENTRY("/View/Show/Status Bar", NULL, statusbar_show_cb, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/_Time Display Format", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/View/Time Display Format/Time of Day", NULL, timestamp_absolute_cb, 0, "<RadioItem>", NULL), ITEM_FACTORY_ENTRY("/View/Time Display Format/Date and Time of Day", NULL, timestamp_absolute_date_cb, 0, "/View/Time Display Format/Time of Day", NULL), ITEM_FACTORY_ENTRY("/View/Time Display Format/Seconds Since Beginning of Capture", NULL, timestamp_relative_cb, 0, "/View/Time Display Format/Time of Day", NULL), ITEM_FACTORY_ENTRY("/View/Time Display Format/Seconds Since Previous Packet", NULL, timestamp_delta_cb, 0, "/View/Time Display Format/Time of Day", NULL), ITEM_FACTORY_ENTRY("/View/_Name Resolution", NULL, NULL, 0, "<Branch>", NULL), ITEM_FACTORY_ENTRY("/View/Name Resolution/Enable for _MAC Layer", NULL, name_resolution_mac_cb, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/Name Resolution/Enable for _Network Layer", NULL, name_resolution_mac_cb, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/Name Resolution/Enable for _Transport Layer", NULL, name_resolution_transport_cb, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/Auto Scroll in Live Capture", NULL, auto_scroll_live_cb, 0, "<CheckItem>", NULL), ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL), ITEM_FACTORY_STOCK_ENTRY("/View/Zoom In", "<control>plus", view_zoom_in_cb, 0, GTK_STOCK_ZOOM_IN), ITEM_FACTORY_STOCK_ENTRY("/View/Zoom Out", "<control>minus", view_zoom_out_cb, 0, GTK_STOCK_ZOOM_OUT), ITEM_FACTORY_STOCK_ENTRY("/View/Normal Size", "<control>equal", view_zoom_100_cb, 0, GTK_STOCK_ZOOM_100), 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), ITEM_FACTORY_STOCK_ENTRY("/Capture/S_top", "<control>E", capture_stop_cb, 0, GTK_STOCK_STOP), 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/Summar_y", 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("/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("/_Export Selected Packet Bytes...", NULL, savehex_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("/Export Selected Packet Bytes...", 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; GtkWidget * main_menu_new(GtkAccelGroup ** table) { GtkWidget *menubar; grp = gtk_accel_group_new(); if (initialize) menus_init(); menubar = main_menu_factory->widget; if (table) *table = grp; return menubar; } 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); /* init with an empty recent files list */ clear_menu_recent_capture_file_cmd_cb(NULL, NULL); } } 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 *), gpointer callback_data) { 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 Analyze 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, callback_data, 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, const gchar *path, gint val) { GSList *menu_list; GtkWidget *menu_item; gchar *dup; gchar *dest; /* the underscore character regularly confuses things, as it will prevent finding * the menu_item, so it has to be removed first */ dup = g_strdup(path); dest = dup; while(*path) { if (*path != '_') { *dest = *path; dest++; } path++; } *dest = '\0'; 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, dup, val); } else { /* * Do it for that particular menu. */ if ((menu_item = gtk_item_factory_get_widget(ifactory, dup)) != NULL) { if (GTK_IS_MENU(menu_item)) { /* * "dup" 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); } else{ /* be sure this menu item *is* existing */ g_assert_not_reached(); } } g_free(dup); } 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); } } /* Recently used capture files submenu: * Submenu containing the recently used capture files. * The capture filenames are always kept with the absolute path, to be independant * of the current path. * They are only stored inside the labels of the submenu (no separate list). */ #define MENU_RECENT_FILES_PATH "/File/Open Recent" #define MENU_RECENT_FILES_KEY "Recent File Name" void update_menu_recent_capture_file1(GtkWidget *widget, gpointer cnt) { gchar *widget_cf_name; widget_cf_name = OBJECT_GET_DATA(widget, MENU_RECENT_FILES_KEY); /* if this menu item is a file, count it */ if (widget_cf_name) { (*(guint *)cnt)++; } } /* update the menu */ void update_menu_recent_capture_file(GtkWidget *submenu_recent_files) { guint cnt = 0; gtk_container_foreach(GTK_CONTAINER(submenu_recent_files), update_menu_recent_capture_file1, &cnt); /* make parent menu item sensitive only, if we have any valid files in the list */ set_menu_sensitivity(main_menu_factory, MENU_RECENT_FILES_PATH, cnt); } /* remove the capture filename from the "Recent Files" menu */ void remove_menu_recent_capture_file(GtkWidget *widget, gpointer unused _U_) { GtkWidget *submenu_recent_files; gchar *widget_cf_name; widget_cf_name = OBJECT_GET_DATA(widget, MENU_RECENT_FILES_KEY); g_free(widget_cf_name); /* get the submenu container item */ submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH); /* XXX: is this all we need to do, to free the menu item and its label? The reference count of widget will go to 0, so it'll be freed; will that free the label? */ gtk_container_remove(GTK_CONTAINER(submenu_recent_files), widget); } /* callback, if the user pushed the <clear file list> item */ static void clear_menu_recent_capture_file_cmd_cb(GtkWidget *w _U_, gpointer unused _U_) { GtkWidget *submenu_recent_files; submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH); gtk_container_foreach(GTK_CONTAINER(submenu_recent_files), remove_menu_recent_capture_file, NULL); update_menu_recent_capture_file(submenu_recent_files); } /* callback, if the user pushed a recent file submenu item */ void menu_open_recent_file_cmd(GtkWidget *w) { GtkWidget *submenu_recent_files; GtkWidget *menu_item_child; gchar *cf_name; int err; submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH); /* get capture filename from the menu item label */ menu_item_child = (GTK_BIN(w))->child; gtk_label_get(GTK_LABEL(menu_item_child), &cf_name); /* open and read the capture file (this will close an existing file) */ if ((err = cf_open(cf_name, FALSE, &cfile)) == 0) { cf_read(&cfile); } else { /* the capture file isn't existing any longer, remove menu item */ /* XXX: ask user to remove item, it's maybe only a temporary problem */ remove_menu_recent_capture_file(w, NULL); } update_menu_recent_capture_file(submenu_recent_files); } static void menu_open_recent_file_answered_cb(gpointer dialog _U_, gint btn, gpointer data _U_) { switch(btn) { case(ESD_BTN_YES): /* save file first */ file_save_as_cmd(after_save_open_recent_file, data); break; case(ESD_BTN_NO): menu_open_recent_file_cmd(data); break; case(ESD_BTN_CANCEL): break; default: g_assert_not_reached(); } } void menu_open_recent_file_cmd_cb(GtkWidget *widget, gpointer data _U_) { gpointer dialog; if((cfile.state != FILE_CLOSED) && !cfile.user_saved) { /* user didn't saved his current file, ask him */ dialog = simple_dialog(ESD_TYPE_WARN | ESD_TYPE_MODAL, ESD_BTN_YES | ESD_BTN_NO | ESD_BTN_CANCEL, PRIMARY_TEXT_START "Save capture file before opening a new one?" PRIMARY_TEXT_END "\n\n" "If you open a new capture file without saving, your current capture data will be discarded."); simple_dialog_set_cb(dialog, menu_open_recent_file_answered_cb, widget); } else { /* unchanged file */ menu_open_recent_file_cmd(widget); } } /* add the capture filename (with an absolute path) to the "Recent Files" menu */ void add_menu_recent_capture_file_absolute(gchar *cf_name) { GtkWidget *submenu_recent_files; GList *menu_item_list; GList *li; gchar *widget_cf_name; GtkWidget *menu_item; guint cnt; /* get the submenu container item */ submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH); /* convert container to a GList */ menu_item_list = gtk_container_children(GTK_CONTAINER(submenu_recent_files)); /* iterate through list items of menu_item_list, * removing special items, a maybe duplicate entry and every item above count_max */ cnt = 1; for (li = g_list_first(menu_item_list); li; li = li->next, cnt++) { /* get capture filename */ menu_item = GTK_WIDGET(li->data); widget_cf_name = OBJECT_GET_DATA(menu_item, MENU_RECENT_FILES_KEY); /* if this element string is one of our special items or * already in the list or * this element is above maximum count (too old), remove it */ if (!widget_cf_name || strncmp(widget_cf_name, cf_name, 1000) == 0 || cnt >= prefs.gui_recent_files_count_max) { remove_menu_recent_capture_file(li->data, NULL); cnt--; } } g_list_free(menu_item_list); /* add new item at latest position */ menu_item = gtk_menu_item_new_with_label(cf_name); widget_cf_name = g_strdup(cf_name); OBJECT_SET_DATA(menu_item, MENU_RECENT_FILES_KEY, widget_cf_name); gtk_menu_prepend (GTK_MENU(submenu_recent_files), menu_item); SIGNAL_CONNECT_OBJECT(GTK_OBJECT(menu_item), "activate", menu_open_recent_file_cmd_cb, (GtkObject *) menu_item); gtk_widget_show (menu_item); /* add seperator at last position */ menu_item = gtk_menu_item_new(); gtk_menu_append (GTK_MENU(submenu_recent_files), menu_item); gtk_widget_show (menu_item); /* add new "clear list" item at last position */ menu_item = gtk_menu_item_new_with_label("<clear file list>"); gtk_menu_append (GTK_MENU(submenu_recent_files), menu_item); SIGNAL_CONNECT_OBJECT(GTK_OBJECT(menu_item), "activate", clear_menu_recent_capture_file_cmd_cb, (GtkObject *) menu_item); gtk_widget_show (menu_item); update_menu_recent_capture_file(submenu_recent_files); } /* add the capture filename to the "Recent Files" menu */ /* (will change nothing, if this filename is already in the menu) */ void add_menu_recent_capture_file(gchar *cf_name) { gchar *curr; gchar *absolute; /* if this filename is an absolute path, we can use it directly */ if (g_path_is_absolute(cf_name)) { add_menu_recent_capture_file_absolute(cf_name); return; } /* this filename is not an absolute path, prepend the current dir */ curr = g_get_current_dir(); absolute = g_strdup_printf("%s%s%s", curr, G_DIR_SEPARATOR_S, cf_name); add_menu_recent_capture_file_absolute(absolute); g_free(curr); g_free(absolute); } /* write a single menu item widget label to the user's recent file */ /* helper, for menu_recent_file_write_all() */ void menu_recent_file_write(GtkWidget *widget, gpointer data) { gchar *cf_name; FILE *rf = (FILE *) data; /* get capture filename from the menu item label */ cf_name = OBJECT_GET_DATA(widget, MENU_RECENT_FILES_KEY); if (cf_name) { fprintf (rf, RECENT_KEY_CAPTURE_FILE ": %s\n", cf_name); } } /* write all capture filenames of the menu to the user's recent file */ void menu_recent_file_write_all(FILE *rf) { GtkWidget *submenu_recent_files; submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH); gtk_container_foreach(GTK_CONTAINER(submenu_recent_files), menu_recent_file_write, rf); } static void main_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_) { /* save current setting in recent */ recent.main_toolbar_show = GTK_CHECK_MENU_ITEM(w)->active; main_widgets_rearrange(); } static void filter_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_) { /* save current setting in recent */ recent.filter_toolbar_show = GTK_CHECK_MENU_ITEM(w)->active; main_widgets_rearrange(); } static void packet_list_show_cb(GtkWidget *w _U_, gpointer d _U_) { /* save current setting in recent */ recent.packet_list_show = GTK_CHECK_MENU_ITEM(w)->active; main_widgets_rearrange(); } static void tree_view_show_cb(GtkWidget *w _U_, gpointer d _U_) { /* save current setting in recent */ recent.tree_view_show = GTK_CHECK_MENU_ITEM(w)->active; main_widgets_rearrange(); } static void byte_view_show_cb(GtkWidget *w _U_, gpointer d _U_) { /* save current setting in recent */ recent.byte_view_show = GTK_CHECK_MENU_ITEM(w)->active; main_widgets_rearrange(); } static void statusbar_show_cb(GtkWidget *w _U_, gpointer d _U_) { /* save current setting in recent */ recent.statusbar_show = GTK_CHECK_MENU_ITEM(w)->active; main_widgets_rearrange(); } static void timestamp_absolute_cb(GtkWidget *w _U_, gpointer d _U_) { if (recent.gui_time_format != TS_ABSOLUTE) { timestamp_type = TS_ABSOLUTE; recent.gui_time_format = timestamp_type; change_time_formats(&cfile); } } static void timestamp_absolute_date_cb(GtkWidget *w _U_, gpointer d _U_) { if (recent.gui_time_format != TS_ABSOLUTE_WITH_DATE) { timestamp_type = TS_ABSOLUTE_WITH_DATE; recent.gui_time_format = timestamp_type; change_time_formats(&cfile); } } static void timestamp_relative_cb(GtkWidget *w _U_, gpointer d _U_) { if (recent.gui_time_format != TS_RELATIVE) { timestamp_type = TS_RELATIVE; recent.gui_time_format = timestamp_type; change_time_formats(&cfile); } } static void timestamp_delta_cb(GtkWidget *w _U_, gpointer d _U_) { if (recent.gui_time_format != TS_DELTA) { timestamp_type = TS_DELTA; recent.gui_time_format = timestamp_type; change_time_formats(&cfile); } } static void name_resolution_mac_cb(GtkWidget *w _U_, gpointer d _U_) { if (GTK_CHECK_MENU_ITEM(w)->active) { g_resolv_flags |= RESOLV_MAC; } else { g_resolv_flags &= ~RESOLV_MAC; } } static void name_resolution_network_cb(GtkWidget *w _U_, gpointer d _U_) { if (GTK_CHECK_MENU_ITEM(w)->active) { g_resolv_flags |= RESOLV_NETWORK; } else { g_resolv_flags &= ~RESOLV_NETWORK; } } static void name_resolution_transport_cb(GtkWidget *w _U_, gpointer d _U_) { if (GTK_CHECK_MENU_ITEM(w)->active) { g_resolv_flags |= RESOLV_TRANSPORT; } else { g_resolv_flags &= ~RESOLV_TRANSPORT; } } static void auto_scroll_live_cb(GtkWidget *w _U_, gpointer d _U_) { auto_scroll_live = GTK_CHECK_MENU_ITEM(w)->active; } /* the recent file read has finished, update the menu corresponding */ void menu_recent_read_finished(void) { GtkWidget *menu = NULL; menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Show/Main Toolbar"); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.main_toolbar_show); menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Show/Filter Toolbar"); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.filter_toolbar_show); menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Show/Packet List"); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.packet_list_show); menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Show/Packet Details"); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.tree_view_show); menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Show/Packet Bytes"); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.byte_view_show); menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Show/Status Bar"); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.statusbar_show); menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Name Resolution/Enable for MAC Layer"); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), g_resolv_flags & RESOLV_MAC); menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Name Resolution/Enable for Network Layer"); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), g_resolv_flags & RESOLV_NETWORK); menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Name Resolution/Enable for Transport Layer"); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), g_resolv_flags & RESOLV_TRANSPORT); menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Auto Scroll in Live Capture"); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), auto_scroll_live); main_widgets_rearrange(); /* don't change the time format, if we had a command line value */ if (timestamp_type != TS_NOT_SET) { recent.gui_time_format = timestamp_type; } switch(recent.gui_time_format) { case(TS_ABSOLUTE): menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Time Display Format/Time of Day"); /* set_active will not trigger the callback when activating an active item! */ recent.gui_time_format = -1; gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), FALSE); gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE); break; case(TS_ABSOLUTE_WITH_DATE): menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Time Display Format/Date and Time of Day"); recent.gui_time_format = -1; gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE); break; case(TS_RELATIVE): menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Time Display Format/Seconds Since Beginning of Capture"); recent.gui_time_format = -1; gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE); break; case(TS_DELTA): menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Time Display Format/Seconds Since Previous Packet"); recent.gui_time_format = -1; gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE); break; default: g_assert_not_reached(); } } gint popup_menu_handler(GtkWidget *widget, GdkEvent *event, gpointer data) { GtkWidget *menu = (GtkWidget *)data; GdkEventButton *event_button = 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 "eth_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)) { if (packet_list_get_event_row_column(widget, (GdkEventButton *)event, &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)); packet_list_set_selected_row(row); } } /* Check if we are on tree_view object */ if (widget == tree_view) { tree_view_select(widget, (GdkEventButton *) event); } /* Check if we are on byte_view object */ if(widget == get_notebook_bv_ptr(byte_nb_ptr)) { byte_view_select(widget, (GdkEventButton *) event); } if(event->type == GDK_BUTTON_PRESS) { event_button = (GdkEventButton *) event; /* To qoute the "Gdk Event Structures" doc: * "Normally button 1 is the left mouse button, 2 is the middle button, and 3 is the right button" */ 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 /* GDK_2BUTTON_PRESS is a doubleclick -> expand/collapse tree row */ /* GTK version 1 seems to be doing this automatically */ if (widget == tree_view && event->type == GDK_2BUTTON_PRESS) { GtkTreePath *path; if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), (gint) (((GdkEventButton *)event)->x), (gint) (((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/Open Recent", have_capture_file); set_menu_sensitivity(main_menu_factory, "/File/Close", have_capture_file); set_menu_sensitivity(main_menu_factory, "/File/Save As...", have_capture_file); set_menu_sensitivity(main_menu_factory, "/File/Export", 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); set_menu_sensitivity(main_menu_factory, "/File/Open Recent", !capture_in_progress); #ifdef HAVE_LIBPCAP set_menu_sensitivity(main_menu_factory, "/Capture/Start...", !capture_in_progress); set_menu_sensitivity(main_menu_factory, "/Capture/Stop", capture_in_progress); #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 First Packet", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Edit/Go To Last Packet", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/Edit/Go To Packet...", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/View/Zoom In", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/View/Zoom Out", have_captured_packets); set_menu_sensitivity(main_menu_factory, "/View/Normal Size", 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); 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, "/Edit/Mark Packet", cf->current_frame != NULL); set_menu_sensitivity(packet_list_menu_factory, "/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, "/Time Reference", 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); set_menu_sensitivity(packet_list_menu_factory, "/Match", cf->current_frame != NULL); set_menu_sensitivity(packet_list_menu_factory, "/Prepare", cf->current_frame != NULL); 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; set_menu_sensitivity(main_menu_factory, "/File/Export/Selected Packet Bytes...", cf->finfo_selected != NULL); set_menu_sensitivity(tree_view_menu_factory, "/Export Selected Packet Bytes...", cf->finfo_selected != NULL); set_menu_sensitivity(hexdump_menu_factory, "/Export Selected Packet Bytes...", cf->finfo_selected != NULL); 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); }