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/* menu.c
* Menu routines
*
* $Id: menu.c,v 1.63 2002/05/03 21:55:15 guy 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 <glib.h>
#include <string.h>
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include "../menu.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 "file_dlg.h"
#include "filter_prefs.h"
#include "find_dlg.h"
#include "goto_dlg.h"
#include "summary_dlg.h"
#include "display_opts.h"
#include "prefs_dlg.h"
#include "packet_win.h"
#include "print.h"
#include "follow_dlg.h"
#include "decode_as_dlg.h"
#include "help_dlg.h"
#include "proto_dlg.h"
#include "proto_hier_stats_dlg.h"
#include "keys.h"
#include <epan/plugins.h>
#include "tcp_graph.h"
#include <epan/epan_dissect.h>
GtkWidget *popup_menu_object;
#define GTK_MENU_FUNC(a) ((GtkItemFactoryCallback)(a))
static void menus_init(void);
static void set_menu_sensitivity (gchar *, gint);
/* This is the GtkItemFactoryEntry structure used to generate new menus.
Item 1: The menu path. The letter after the underscore indicates an
accelerator key once the menu is open.
Item 2: The accelerator key for the entry
Item 3: The callback function.
Item 4: The callback action. This changes the parameters with
which the function is called. The default is 0.
Item 5: The item type, used to define what kind of an item it is.
Here are the possible values:
NULL -> "<Item>"
"" -> "<Item>"
"<Title>" -> create a title item
"<Item>" -> create a simple item
"<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
"<Branch>" -> create an item to hold sub items (optional)
"<LastBranch>" -> create a right justified branch
*/
/* main menu */
static GtkItemFactoryEntry menu_items[] =
{
{"/_File", NULL, NULL, 0, "<Branch>" },
{"/File/_Open...", "<control>O", GTK_MENU_FUNC(file_open_cmd_cb), 0, NULL},
{"/File/_Close", "<control>W", GTK_MENU_FUNC(file_close_cmd_cb), 0, NULL},
{"/File/_Save", "<control>S", GTK_MENU_FUNC(file_save_cmd_cb), 0, NULL},
{"/File/Save _As...", NULL, GTK_MENU_FUNC(file_save_as_cmd_cb), 0, NULL},
{"/File/_Reload", "<control>R", GTK_MENU_FUNC(file_reload_cmd_cb), 0, NULL},
{"/File/<separator>", NULL, NULL, 0, "<Separator>"},
{"/File/_Print...", NULL, GTK_MENU_FUNC(file_print_cmd_cb), 0, NULL},
{"/File/Print Pac_ket", "<control>P", GTK_MENU_FUNC(file_print_packet_cmd_cb), 0, NULL},
{"/File/<separator>", NULL, NULL, 0, "<Separator>"},
{"/File/_Quit", "<control>Q", GTK_MENU_FUNC(file_quit_cmd_cb), 0, NULL},
{"/_Edit", NULL, NULL, 0, "<Branch>" },
#if 0
/* Un-#if this when we actually implement Cut/Copy/Paste. */
{"/Edit/Cut", "<control>X", NULL, 0, NULL},
{"/Edit/Copy", "<control>C", NULL, 0, NULL},
{"/Edit/Paste", "<control>V", NULL, 0, NULL},
{"/Edit/<separator>", NULL, NULL, 0, "<Separator>"},
#endif
{"/Edit/_Find Frame...", "<control>F", GTK_MENU_FUNC(find_frame_cb), 0, NULL},
{"/Edit/Find _Next", "<control>N", GTK_MENU_FUNC(find_next_cb), 0, NULL},
{"/Edit/Find _Previous", "<control>B", GTK_MENU_FUNC(find_previous_cb), 0, NULL},
{"/Edit/_Go To Frame...", "<control>G", GTK_MENU_FUNC(goto_frame_cb), 0, NULL},
{"/Edit/<separator>", NULL, NULL, 0, "<Separator>"},
{"/Edit/_Mark Frame", "<control>M", GTK_MENU_FUNC(mark_frame_cb), 0, NULL},
{"/Edit/Mark _All Frames", NULL, GTK_MENU_FUNC(mark_all_frames_cb), 0, NULL},
{"/Edit/_Unmark All Frames", NULL, GTK_MENU_FUNC(unmark_all_frames_cb), 0, NULL},
{"/Edit/<separator>", NULL, NULL, 0, "<Separator>"},
{"/Edit/_Preferences...", NULL, GTK_MENU_FUNC(prefs_cb), 0, NULL},
#ifdef HAVE_LIBPCAP
{"/Edit/_Capture Filters...", NULL, GTK_MENU_FUNC(cfilter_dialog_cb), 0, NULL},
#endif
{"/Edit/_Display Filters...", NULL, GTK_MENU_FUNC(dfilter_dialog_cb), 0, NULL},
{"/Edit/P_rotocols...", NULL, GTK_MENU_FUNC(proto_cb), 0, NULL},
#ifdef HAVE_LIBPCAP
{"/_Capture", NULL, NULL, 0, "<Branch>" },
{"/Capture/_Start...", "<control>K", GTK_MENU_FUNC(capture_prep_cb), 0, NULL},
/*
* XXX - this doesn't yet work in Win32.
*/
#ifndef _WIN32
{"/Capture/S_top", "<control>E", GTK_MENU_FUNC(capture_stop_cb), 0, NULL},
#endif /* _WIN32 */
#endif /* HAVE_LIBPCAP */
{"/_Display", NULL, NULL, 0, "<Branch>" },
{"/Display/_Options...", NULL, GTK_MENU_FUNC(display_opt_cb), 0, NULL},
{"/Display/_Match", NULL, NULL, 0, "<Branch>" },
{"/Display/Match/_Selected", NULL, GTK_MENU_FUNC(match_selected_cb_replace), 0, NULL},
{"/Display/Match/_Not Selected", NULL, GTK_MENU_FUNC(match_selected_cb_not), 0, NULL},
{"/Display/Match/_And Selected", NULL, GTK_MENU_FUNC(match_selected_cb_and), 0, NULL},
{"/Display/Match/_Or Selected", NULL, GTK_MENU_FUNC(match_selected_cb_or), 0, NULL},
{"/Display/Match/A_nd Not Selected", NULL, GTK_MENU_FUNC(match_selected_cb_and_not), 0, NULL},
{"/Display/Match/O_r Not Selected", NULL, GTK_MENU_FUNC(match_selected_cb_or_not), 0, NULL},
{"/Display/_Prepare", NULL, NULL, 0, "<Branch>" },
{"/Display/Prepare/_Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_replace), 0, NULL},
{"/Display/Prepare/_Not Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_not), 0, NULL},
{"/Display/Prepare/_And Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_and), 0, NULL},
{"/Display/Prepare/_Or Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_or), 0, NULL},
{"/Display/Prepare/A_nd Not Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_and_not), 0, NULL},
{"/Display/Prepare/O_r Not Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_or_not), 0, NULL},
{"/Display/_Colorize Display...", NULL, GTK_MENU_FUNC(color_display_cb), 0, NULL},
{"/Display/Collapse _All", NULL, GTK_MENU_FUNC(collapse_all_cb), 0, NULL},
{"/Display/_Expand All", NULL, GTK_MENU_FUNC(expand_all_cb), 0, NULL},
{"/Display/_Show Packet In New Window", NULL, GTK_MENU_FUNC(new_window_cb), 0, NULL},
{"/Display/User Specified Decodes...", NULL, GTK_MENU_FUNC(decode_show_cb), 0, NULL},
{"/_Tools", NULL, NULL, 0, "<Branch>" },
#ifdef HAVE_PLUGINS
{"/Tools/_Plugins...", NULL, GTK_MENU_FUNC(tools_plugins_cmd_cb), 0, NULL},
#endif
{"/Tools/_Follow TCP Stream", NULL, GTK_MENU_FUNC(follow_stream_cb), 0, NULL},
{"/Tools/_Decode As...", NULL, GTK_MENU_FUNC(decode_as_cb), 0, NULL},
/* {"/Tools/Graph", NULL, NULL, 0, NULL}, future use */
{"/_Tools/TCP Stream Analysis", NULL, NULL, 0, "<Branch>" },
{"/_Tools/TCP Stream Analysis/Time-Sequence Graph (Stevens)", NULL, GTK_MENU_FUNC (tcp_graph_cb), 0, NULL},
{"/_Tools/TCP Stream Analysis/Time-Sequence Graph (tcptrace)", NULL, GTK_MENU_FUNC (tcp_graph_cb), 1, NULL},
{"/_Tools/TCP Stream Analysis/Throughput Graph", NULL, GTK_MENU_FUNC (tcp_graph_cb), 2, NULL},
{"/_Tools/TCP Stream Analysis/RTT Graph", NULL, GTK_MENU_FUNC (tcp_graph_cb), 3, NULL},
{"/Tools/_Summary", NULL, GTK_MENU_FUNC(summary_open_cb), 0, NULL},
{"/Tools/Protocol Hierarchy Statistics", NULL, GTK_MENU_FUNC(proto_hier_stats_cb), 0, NULL},
{"/_Help", NULL, NULL, 0, "<LastBranch>" },
{"/Help/_Help", NULL, GTK_MENU_FUNC(help_cb), 0, NULL},
{"/Help/<separator>", NULL, NULL, 0, "<Separator>"},
{"/Help/_About Ethereal...", NULL, GTK_MENU_FUNC(about_ethereal), 0, 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[] =
{
{"/Follow TCP Stream", NULL, GTK_MENU_FUNC(follow_stream_cb), 0, NULL},
{"/Decode As...", NULL, GTK_MENU_FUNC(decode_as_cb), 0, NULL},
{"/Display Filters...", NULL, GTK_MENU_FUNC(dfilter_dialog_cb), 0, NULL},
{"/<separator>", NULL, NULL, 0, "<Separator>"},
{"/Mark Frame", NULL, GTK_MENU_FUNC(mark_frame_cb), 0, NULL},
{"/Match", NULL, NULL, 0, "<Branch>" },
{"/Match/_Selected", NULL, GTK_MENU_FUNC(match_selected_cb_replace2), 0, NULL},
{"/Match/_Not Selected", NULL, GTK_MENU_FUNC(match_selected_cb_not2), 0, NULL},
{"/Match/_And Selected", NULL, GTK_MENU_FUNC(match_selected_cb_and2), 0, NULL},
{"/Match/_Or Selected", NULL, GTK_MENU_FUNC(match_selected_cb_or2), 0, NULL},
{"/Match/A_nd Not Selected", NULL, GTK_MENU_FUNC(match_selected_cb_and_not2), 0, NULL},
{"/Match/O_r Not Selected", NULL, GTK_MENU_FUNC(match_selected_cb_or_not2), 0, NULL},
{"/Prepare", NULL, NULL, 0, "<Branch>" },
{"/Prepare/_Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_replace2), 0, NULL},
{"/Prepare/_Not Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_not2), 0, NULL},
{"/Prepare/_And Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_and2), 0, NULL},
{"/Prepare/_Or Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_or2), 0, NULL},
{"/Prepare/A_nd Not Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_and_not2), 0, NULL},
{"/Prepare/O_r Not Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_or_not2), 0, NULL},
{"/<separator>", NULL, NULL, 0, "<Separator>"},
{"/Colorize Display...", NULL, GTK_MENU_FUNC(color_display_cb), 0, NULL},
{"/Print...", NULL, GTK_MENU_FUNC(file_print_cmd_cb), 0, NULL},
{"/Print Packet", NULL, GTK_MENU_FUNC(file_print_packet_cmd_cb), 0, NULL},
{"/Show Packet In New Window", NULL, GTK_MENU_FUNC(new_window_cb), 0, NULL},
};
static GtkItemFactoryEntry tree_view_menu_items[] =
{
{"/Follow TCP Stream", NULL, GTK_MENU_FUNC(follow_stream_cb), 0, NULL},
{"/Decode As...", NULL, GTK_MENU_FUNC(decode_as_cb), 0, NULL},
{"/Display Filters...", NULL, GTK_MENU_FUNC(dfilter_dialog_cb), 0, NULL},
{"/<separator>", NULL, NULL, 0, "<Separator>"},
{"/Resolve Name", NULL, GTK_MENU_FUNC(resolve_name_cb), 0, NULL},
{"/Protocol Properties...", NULL, GTK_MENU_FUNC(properties_cb), 0, NULL},
{"/Match", NULL, NULL, 0, "<Branch>" },
{"/Match/_Selected", NULL, GTK_MENU_FUNC(match_selected_cb_replace), 0, NULL},
{"/Match/_Not Selected", NULL, GTK_MENU_FUNC(match_selected_cb_not), 0, NULL},
{"/Match/_And Selected", NULL, GTK_MENU_FUNC(match_selected_cb_and), 0, NULL},
{"/Match/_Or Selected", NULL, GTK_MENU_FUNC(match_selected_cb_or), 0, NULL},
{"/Match/A_nd Not Selected", NULL, GTK_MENU_FUNC(match_selected_cb_and_not), 0, NULL},
{"/Match/O_r Not Selected", NULL, GTK_MENU_FUNC(match_selected_cb_or_not), 0, NULL},
{"/Prepare", NULL, NULL, 0, "<Branch>" },
{"/Prepare/_Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_replace), 0, NULL},
{"/Prepare/_Not Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_not), 0, NULL},
{"/Prepare/_And Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_and), 0, NULL},
{"/Prepare/_Or Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_or), 0, NULL},
{"/Prepare/A_nd Not Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_and_not), 0, NULL},
{"/Prepare/O_r Not Selected", NULL, GTK_MENU_FUNC(prepare_selected_cb_or_not), 0, NULL},
{"/<separator>", NULL, NULL, 0, "<Separator>"},
{"/Collapse All", NULL, GTK_MENU_FUNC(collapse_all_cb), 0, NULL},
{"/Expand All", NULL, GTK_MENU_FUNC(expand_all_cb), 0, NULL}
};
static GtkItemFactoryEntry hexdump_menu_items[] =
{
{"/Follow TCP Stream", NULL, GTK_MENU_FUNC(follow_stream_cb), 0, NULL},
{"/Decode As...", NULL, GTK_MENU_FUNC(decode_as_cb), 0, NULL},
{"/Display Filters...", NULL, GTK_MENU_FUNC(dfilter_dialog_cb), 0, NULL}
};
static int initialize = TRUE;
static GtkItemFactory *factory = NULL;
static GtkItemFactory *packet_list_menu_factory = NULL;
static GtkItemFactory *tree_view_menu_factory = NULL;
static GtkItemFactory *hexdump_menu_factory = NULL;
static GSList *popup_menu_list = NULL;
static GtkAccelGroup *grp;
void
get_main_menu(GtkWidget ** menubar, GtkAccelGroup ** table) {
grp = gtk_accel_group_new();
if (initialize) {
popup_menu_object = gtk_widget_new(GTK_TYPE_WIDGET, NULL);
menus_init();
}
if (menubar)
*menubar = factory->widget;
if (table)
*table = grp;
}
static void
menus_init(void) {
if (initialize) {
initialize = FALSE;
/* popup */
packet_list_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);
gtk_item_factory_create_items_ac(packet_list_menu_factory, sizeof(packet_list_menu_items)/sizeof(packet_list_menu_items[0]), packet_list_menu_items, popup_menu_object, 2);
gtk_object_set_data(GTK_OBJECT(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);
gtk_object_set_data(GTK_OBJECT(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);
gtk_object_set_data(GTK_OBJECT(popup_menu_object), PM_HEXDUMP_KEY, hexdump_menu_factory->widget);
popup_menu_list = g_slist_append((GSList *)popup_menu_list, hexdump_menu_factory);
factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", grp);
gtk_item_factory_create_items_ac(factory, nmenu_items, menu_items, NULL,2);
set_menus_for_unsaved_capture_file(FALSE);
set_menus_for_capture_file(FALSE);
#if 0
/* Un-#if this when we actually implement Cut/Copy/Paste.
Then make sure you enable them when they can be done. */
set_menu_sensitivity("/Edit/Cut", FALSE);
set_menu_sensitivity("/Edit/Copy", FALSE);
set_menu_sensitivity("/Edit/Paste", FALSE);
#endif
set_menus_for_captured_packets(FALSE);
set_menus_for_selected_packet(FALSE);
set_menus_for_selected_tree_row(FALSE);
}
}
void
set_menu_sensitivity_meat(GtkItemFactory *ifactory, gchar *path, gint val) {
GtkWidget *menu = NULL;
if((menu = gtk_item_factory_get_widget(ifactory, path)) != NULL) {
gtk_widget_set_sensitive(menu,val);
}
}
/* Enable/disable menu sensitivity */
/* /menu/path - old functionality */
/* <MenuName>/menu/path - new functionality */
/* MenuName: <Main>, <PacketList>, <TreeView>, <HexDump> */
static void
set_menu_sensitivity (gchar *path, gint val) {
GSList *menu_list = popup_menu_list;
gchar *prefix;
gchar *shortpath;
if ('<' == *path) {
/* New functionality => selective enable/disable per menu */
prefix=strchr(path, '/');
shortpath=strrchr(prefix, '/');
if (0 == strncmp(path, "<Main>", 6))
set_menu_sensitivity_meat(factory, prefix, val);
else if (0 == strncmp(path, "<PacketList>", 12))
set_menu_sensitivity_meat(packet_list_menu_factory, shortpath, val);
else if (0 == strncmp(path, "<TreeView>", 10))
set_menu_sensitivity_meat(tree_view_menu_factory, shortpath, val);
else if (0 == strncmp(path, "<HexDump>", 9))
set_menu_sensitivity_meat(hexdump_menu_factory, shortpath, val);
} else {
/* Old functionality => enable/disable all menus with same shortpath */
shortpath = strrchr(path, '/');
set_menu_sensitivity_meat(factory, path, val);
while (menu_list != NULL) {
set_menu_sensitivity_meat(menu_list->data, shortpath, val);
menu_list = g_slist_next(menu_list);
}
}
}
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)
gtk_object_set_data(GTK_OBJECT(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(factory, path, key, data);
while (menu_list != NULL) {
set_menu_object_data_meat(menu_list->data, shortpath, key, data);
menu_list = g_slist_next(menu_list);
}
}
gint
popup_menu_handler(GtkWidget *widget, GdkEvent *event, gpointer data)
{
GtkWidget *menu = NULL;
GdkEventButton *event_button = NULL;
GtkCList *packet_list = NULL;
gint row, column;
if(widget == NULL || event == NULL || data == NULL) {
return FALSE;
}
/*
* If we ever want to make the menu differ based on what row
* and/or column we're above, we'd use "gtk_clist_get_selection_info()"
* to find the row and column number for the coordinates; a CTree is,
* I guess, like a CList with one column(?) and the expander widget
* as a pixmap.
*/
/* Check if we are on packet_list object */
if (widget == gtk_object_get_data(GTK_OBJECT(popup_menu_object),
E_MPACKET_LIST_KEY)) {
packet_list=GTK_CLIST(widget);
if (gtk_clist_get_selection_info(GTK_CLIST(packet_list),
((GdkEventButton *)event)->x,
((GdkEventButton *)event)->y,&row,&column)) {
gtk_object_set_data(GTK_OBJECT(popup_menu_object),
E_MPACKET_LIST_ROW_KEY, (gpointer *)row);
gtk_object_set_data(GTK_OBJECT(popup_menu_object),
E_MPACKET_LIST_COL_KEY, (gpointer *)column);
}
}
menu = (GtkWidget *)data;
if(event->type == GDK_BUTTON_PRESS) {
event_button = (GdkEventButton *) event;
if(event_button->button == 3) {
gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, event_button->button, event_button->time);
gtk_signal_emit_stop_by_name(GTK_OBJECT(widget), "button_press_event");
return TRUE;
}
}
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("/File/Open...", have_capture_file);
set_menu_sensitivity("/File/Save As...", have_capture_file);
set_menu_sensitivity("/File/Close", have_capture_file);
set_menu_sensitivity("/File/Reload", have_capture_file);
}
/* Enable or disable menu items based on whether you have an unsaved
capture file you've finished reading. */
void
set_menus_for_unsaved_capture_file(gboolean have_unsaved_capture_file)
{
set_menu_sensitivity("/File/Save", have_unsaved_capture_file);
}
/* Enable or disable menu items based on whether there's a capture in
progress. */
void
set_menus_for_capture_in_progress(gboolean capture_in_progress)
{
set_menu_sensitivity("/File/Open...", !capture_in_progress);
set_menu_sensitivity("/Capture/Start...", !capture_in_progress);
/*
* XXX - this doesn't yet work in Win32.
*/
#ifndef _WIN32
set_menu_sensitivity("/Capture/Stop", capture_in_progress);
#endif
}
/* Enable or disable menu items based on whether you have some captured
packets. */
void
set_menus_for_captured_packets(gboolean have_captured_packets)
{
set_menu_sensitivity("/File/Print...", have_captured_packets);
set_menu_sensitivity("/Edit/Find Frame...", have_captured_packets);
set_menu_sensitivity("/Edit/Find Next", have_captured_packets);
set_menu_sensitivity("/Edit/Find Previous", have_captured_packets);
set_menu_sensitivity("/Edit/Go To Frame...", have_captured_packets);
set_menu_sensitivity("/Display/Colorize Display...", have_captured_packets);
set_menu_sensitivity("/Tools/Summary", have_captured_packets);
set_menu_sensitivity("/Tools/Protocol Hierarchy Statistics", have_captured_packets);
set_menu_sensitivity("<PacketList>/Display/Match", have_captured_packets);
set_menu_sensitivity("<PacketList>/Display/Prepare", have_captured_packets);
}
/* Enable or disable menu items based on whether a packet is selected. */
void
set_menus_for_selected_packet(gboolean have_selected_packet)
{
set_menu_sensitivity("/File/Print Packet", have_selected_packet);
set_menu_sensitivity("/Edit/Mark Frame", have_selected_packet);
set_menu_sensitivity("/Edit/Mark All Frames", have_selected_packet);
set_menu_sensitivity("/Edit/Unmark All Frames", have_selected_packet);
set_menu_sensitivity("/Display/Collapse All", have_selected_packet);
set_menu_sensitivity("/Display/Expand All", have_selected_packet);
set_menu_sensitivity("/Display/Show Packet In New Window", have_selected_packet);
set_menu_sensitivity("/Tools/Follow TCP Stream",
have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE);
set_menu_sensitivity("/Tools/Decode As...",
have_selected_packet && decode_as_ok());
set_menu_sensitivity("/Resolve Name",
have_selected_packet && g_resolv_flags == 0);
set_menu_sensitivity("/Tools/TCP Stream Analysis",
have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE);
}
/* Enable or disable menu items based on whether a tree row is selected
and and on whether a "Match" can be done. */
void
set_menus_for_selected_tree_row(gboolean have_selected_tree)
{
gboolean properties = FALSE;
if (finfo_selected) {
header_field_info *hfinfo = finfo_selected->hfinfo;
if (hfinfo->parent == -1) {
properties = prefs_is_registered_protocol(hfinfo->abbrev);
} else {
properties = prefs_is_registered_protocol(proto_registrar_get_abbrev(hfinfo->parent));
}
set_menu_sensitivity("<Main>/Display/Match",
proto_can_match_selected(finfo_selected));
set_menu_sensitivity("<TreeView>/Display/Match",
proto_can_match_selected(finfo_selected));
set_menu_sensitivity("<Main>/Display/Prepare",
proto_can_match_selected(finfo_selected));
set_menu_sensitivity("<TreeView>/Display/Prepare",
proto_can_match_selected(finfo_selected));
} else {
set_menu_sensitivity("<Main>/Display/Match", FALSE);
set_menu_sensitivity("<TreeView>/Display/Match", FALSE);
set_menu_sensitivity("<Main>/Display/Prepare", FALSE);
set_menu_sensitivity("<TreeView>/Display/Prepare", FALSE);
}
set_menu_sensitivity("/Protocol Properties...", have_selected_tree && properties);
}
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