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/* menu.c
* Menu routines
*
* $Id: menu.c,v 1.156 2004/02/03 00:16:59 ulfl Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* 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 <gtk/gtk.h>
#include <string.h>
#include <stdio.h>
#include "main.h"
#include "menu.h"
#include <epan/packet.h>
#include <epan/resolv.h>
#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 <epan/plugins.h>
#include "tcp_graph.h"
#include <epan/epan_dissect.h>
#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 -> "<Item>"
"" -> "<Item>"
"<Title>" -> 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/Round Trip Time 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);
packets_bar_update();
}
/* 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);
packets_bar_update();
}
/* 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);
packets_bar_update();
}
/* 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);
}
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