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wireshark/gtk/menu.c
Guy Harris e22b6afeb7 From Matthijs Melchior: 
make the "Help" menu the rightmost menu item, as is done in

		recent versions of Windows;

		Mac OS X;

		recent versions of KDE;

		recent versions of GNOME;

	rather than making it an item on the far right side.

	Make the "Protocol" display in the help mention the number of
	entries, and give it has 3 columns, starting with the one that
	was used to sort this list.

	Make the "Display Filters" display mention the number of fields
	for each protocol and at the end the total number of fields.
	Give it 4 columns, including the 'blurb'.

	List all fields with the correct protocol.

svn path=/trunk/; revision=8253
2003-08-25 21:42:33 +00:00

781 lines
32 KiB
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/* menu.c
* Menu routines
*
* $Id: menu.c,v 1.94 2003/08/25 21:42:33 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 <string.h>
#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>
#include "compat_macros.h"
#include "gtkglobals.h"
#include "../tap.h"
GtkWidget *popup_menu_object;
#define GTK_MENU_FUNC(a) ((GtkItemFactoryCallback)(a))
static void menus_init(void);
static void set_menu_sensitivity (GtkItemFactory *, gchar *, gint);
/* This is the GtkItemFactoryEntry structure used to generate new menus.
Item 1: The menu path. The letter after the underscore indicates an
accelerator key once the menu is open.
Item 2: The accelerator key for the entry
Item 3: The callback function.
Item 4: The callback action. This changes the parameters with
which the function is called. The default is 0.
Item 5: The item type, used to define what kind of an item it is.
Here are the possible values:
NULL -> "<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_STOCK_ENTRY("/File/_Close", "<control>W", file_close_cmd_cb,
0, GTK_STOCK_CLOSE),
ITEM_FACTORY_STOCK_ENTRY("/File/_Save", "<control>S", file_save_cmd_cb,
0, GTK_STOCK_SAVE),
ITEM_FACTORY_STOCK_ENTRY("/File/Save _As...", NULL, file_save_as_cmd_cb,
0, GTK_STOCK_SAVE_AS),
ITEM_FACTORY_STOCK_ENTRY("/File/_Reload", "<control>R", file_reload_cmd_cb,
0, GTK_STOCK_REFRESH),
ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),
ITEM_FACTORY_STOCK_ENTRY("/File/_Print...", NULL, file_print_cmd_cb,
0, GTK_STOCK_PRINT),
ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),
ITEM_FACTORY_ENTRY("/File/Print Pac_ket", "<control>P",
file_print_packet_cmd_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),
ITEM_FACTORY_STOCK_ENTRY("/File/_Quit", "<control>Q", file_quit_cmd_cb,
0, GTK_STOCK_QUIT),
ITEM_FACTORY_ENTRY("/_Edit", NULL, NULL, 0, "<Branch>", NULL),
#if 0
/* Un-#if this when we actually implement Cut/Copy/Paste. */
ITEM_FACTORY_STOCK_ENTRY("/Edit/Cut", "<control>X", NULL,
0, GTK_STOCK_CUT),
ITEM_FACTORY_STOCK_ENTRY("/Edit/Copy", "<control>C", NULL,
0, GTK_STOCK_COPY),
ITEM_FACTORY_STOCK_ENTRY("/Edit/Paste", "<control>V", NULL,
0, GTK_STOCK_PASTE),
ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>"),
#endif
ITEM_FACTORY_STOCK_ENTRY("/Edit/_Find Frame...", "<control>F",
find_frame_cb, 0, GTK_STOCK_FIND),
ITEM_FACTORY_STOCK_ENTRY("/Edit/Find _Next", "<control>N", find_next_cb,
0, GTK_STOCK_GO_FORWARD),
ITEM_FACTORY_STOCK_ENTRY("/Edit/Find _Previous", "<control>B",
find_previous_cb, 0, GTK_STOCK_GO_BACK),
ITEM_FACTORY_STOCK_ENTRY("/Edit/_Go To Frame...", "<control>G",
goto_frame_cb, 0, GTK_STOCK_JUMP_TO),
ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL),
ITEM_FACTORY_ENTRY("/Edit/_Mark Frame", "<control>M", mark_frame_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Edit/Mark _All Frames", NULL, mark_all_frames_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Edit/_Unmark All Frames", NULL, unmark_all_frames_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL),
ITEM_FACTORY_STOCK_ENTRY("/Edit/_Preferences...", NULL, prefs_cb,
0, GTK_STOCK_PREFERENCES),
#ifdef HAVE_LIBPCAP
ITEM_FACTORY_ENTRY("/Edit/_Capture Filters...", NULL, cfilter_dialog_cb,
0, NULL, NULL),
#endif /* HAVE_LIBPCAP */
ITEM_FACTORY_ENTRY("/Edit/_Display Filters...", NULL, dfilter_dialog_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Edit/P_rotocols...", NULL, proto_cb, 0, NULL, NULL),
#ifdef HAVE_LIBPCAP
ITEM_FACTORY_ENTRY("/_Capture", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_STOCK_ENTRY("/Capture/_Start...", "<control>K",
capture_prep_cb, 0, GTK_STOCK_EXECUTE),
/*
* XXX - this doesn't yet work in Win32.
*/
#ifndef _WIN32
ITEM_FACTORY_STOCK_ENTRY("/Capture/S_top", "<control>E", capture_stop_cb,
0, GTK_STOCK_STOP),
#endif /* _WIN32 */
#endif /* HAVE_LIBPCAP */
ITEM_FACTORY_ENTRY("/_Display", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Display/_Options...", NULL, display_opt_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/_Match", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Display/Match/_Selected", NULL,
match_selected_cb_replace_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Match/_Not Selected", NULL,
match_selected_cb_not_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Match/_And Selected", NULL,
match_selected_cb_and_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Match/_Or Selected", NULL,
match_selected_cb_or_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Match/A_nd Not Selected", NULL,
match_selected_cb_and_ptree_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Match/O_r Not Selected", NULL,
match_selected_cb_or_ptree_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/_Prepare", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Display/Prepare/_Selected", NULL,
prepare_selected_cb_replace_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Prepare/_Not Selected", NULL,
prepare_selected_cb_not_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Prepare/_And Selected", NULL,
prepare_selected_cb_and_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Prepare/_Or Selected", NULL,
prepare_selected_cb_or_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Prepare/A_nd Not Selected", NULL,
prepare_selected_cb_and_ptree_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Prepare/O_r Not Selected", NULL,
prepare_selected_cb_or_ptree_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/_Colorize Display...", NULL, color_display_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/Collapse _All", NULL, collapse_all_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/_Expand All", NULL, expand_all_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/_Show Packet In New Window", NULL,
new_window_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display/User Specified Decodes...", NULL,
decode_show_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/_Tools", NULL, NULL, 0, "<Branch>", NULL),
#ifdef HAVE_PLUGINS
ITEM_FACTORY_ENTRY("/Tools/_Plugins...", NULL, tools_plugins_cmd_cb,
0, NULL, NULL),
#endif /* HAVE_PLUGINS */
ITEM_FACTORY_ENTRY("/Tools/_Follow TCP Stream", NULL, follow_stream_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Tools/_Decode As...", NULL, decode_as_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Tools/_Go To Corresponding Frame", NULL, goto_framenum_cb,
0, NULL, NULL),
/* {"/Tools/Graph", NULL, NULL, 0, NULL}, future use */
ITEM_FACTORY_ENTRY("/_Tools/TCP Stream Analysis", NULL, NULL,
0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/_Tools/TCP Stream Analysis/Time-Sequence Graph (Stevens)",
NULL, tcp_graph_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/_Tools/TCP Stream Analysis/Time-Sequence Graph (tcptrace)",
NULL, tcp_graph_cb, 1, NULL, NULL),
ITEM_FACTORY_ENTRY("/_Tools/TCP Stream Analysis/Throughput Graph", NULL,
tcp_graph_cb, 2, NULL, NULL),
ITEM_FACTORY_ENTRY("/_Tools/TCP Stream Analysis/RTT Graph", NULL,
tcp_graph_cb, 3, NULL, NULL),
ITEM_FACTORY_ENTRY("/Tools/_Summary", NULL, summary_open_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Tools/Protocol Hierarchy Statistics", NULL,
proto_hier_stats_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Tools/Statistics", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/_Help", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_STOCK_ENTRY("/Help/_Help", NULL, help_cb, 0, GTK_STOCK_HELP),
ITEM_FACTORY_ENTRY("/Help/<separator>", NULL, NULL, 0, "<Separator>", NULL),
ITEM_FACTORY_ENTRY("/Help/_About Ethereal...", NULL, about_ethereal,
0, NULL, NULL)
};
/* calculate the number of menu_items */
static int nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
/* packet list popup */
static GtkItemFactoryEntry packet_list_menu_items[] =
{
ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),
ITEM_FACTORY_ENTRY("/Mark Frame", NULL, mark_frame_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Match/_Selected", NULL,
match_selected_cb_replace_plist, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match/_Not Selected", NULL,
match_selected_cb_not_plist, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match/_And Selected", NULL,
match_selected_cb_and_plist, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match/_Or Selected", NULL, match_selected_cb_or_plist,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match/A_nd Not Selected", NULL,
match_selected_cb_and_plist_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match/O_r Not Selected", NULL,
match_selected_cb_or_plist_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Prepare/_Selected", NULL,
prepare_selected_cb_replace_plist, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare/_Not Selected", NULL,
prepare_selected_cb_not_plist, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare/_And Selected", NULL,
prepare_selected_cb_and_plist, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare/_Or Selected", NULL,
prepare_selected_cb_or_plist, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare/A_nd Not Selected", NULL,
prepare_selected_cb_and_plist_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare/O_r Not Selected", NULL,
prepare_selected_cb_or_plist_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),
ITEM_FACTORY_ENTRY("/Colorize Display...", NULL, color_display_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Print...", NULL, file_print_cmd_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Print Packet", NULL, file_print_packet_cmd_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Show Packet In New Window", NULL, new_window_cb,
0, NULL, NULL),
};
static GtkItemFactoryEntry tree_view_menu_items[] =
{
ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),
ITEM_FACTORY_ENTRY("/_Resolve Name", NULL, resolve_name_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/_Go To Corresponding Frame", NULL, goto_framenum_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Protocol Properties...", NULL, properties_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Match/_Selected", NULL,
match_selected_cb_replace_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match/_Not Selected", NULL,
match_selected_cb_not_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match/_And Selected", NULL,
match_selected_cb_and_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match/_Or Selected", NULL, match_selected_cb_or_ptree,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match/A_nd Not Selected", NULL,
match_selected_cb_and_ptree_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Match/O_r Not Selected", NULL,
match_selected_cb_or_ptree_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare", NULL, NULL, 0, "<Branch>", NULL),
ITEM_FACTORY_ENTRY("/Prepare/_Selected", NULL,
prepare_selected_cb_replace_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare/_Not Selected", NULL,
prepare_selected_cb_not_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare/_And Selected", NULL,
prepare_selected_cb_and_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare/_Or Selected", NULL,
prepare_selected_cb_or_ptree, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare/A_nd Not Selected", NULL,
prepare_selected_cb_and_ptree_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Prepare/O_r Not Selected", NULL,
prepare_selected_cb_or_ptree_not, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),
ITEM_FACTORY_ENTRY("/Collapse All", NULL, collapse_all_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Expand All", NULL, expand_all_cb, 0, NULL, NULL)
};
static GtkItemFactoryEntry hexdump_menu_items[] =
{
ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb,
0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL),
ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb,
0, NULL, NULL)
};
static int initialize = TRUE;
static GtkItemFactory *main_menu_factory = NULL;
static GtkItemFactory *packet_list_menu_factory = NULL;
static GtkItemFactory *tree_view_menu_factory = NULL;
static GtkItemFactory *hexdump_menu_factory = NULL;
static GSList *popup_menu_list = NULL;
static GtkAccelGroup *grp;
void
get_main_menu(GtkWidget ** menubar, GtkAccelGroup ** table) {
grp = gtk_accel_group_new();
if (initialize) {
popup_menu_object = gtk_menu_new();
menus_init();
}
if (menubar)
*menubar = main_menu_factory->widget;
if (table)
*table = grp;
}
static void
menus_init(void) {
if (initialize) {
initialize = FALSE;
/* popup */
packet_list_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);
gtk_item_factory_create_items_ac(packet_list_menu_factory, sizeof(packet_list_menu_items)/sizeof(packet_list_menu_items[0]), packet_list_menu_items, popup_menu_object, 2);
OBJECT_SET_DATA(popup_menu_object, PM_PACKET_LIST_KEY,
packet_list_menu_factory->widget);
popup_menu_list = g_slist_append((GSList *)popup_menu_list, packet_list_menu_factory);
tree_view_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);
gtk_item_factory_create_items_ac(tree_view_menu_factory, sizeof(tree_view_menu_items)/sizeof(tree_view_menu_items[0]), tree_view_menu_items, popup_menu_object, 2);
OBJECT_SET_DATA(popup_menu_object, PM_TREE_VIEW_KEY,
tree_view_menu_factory->widget);
popup_menu_list = g_slist_append((GSList *)popup_menu_list, tree_view_menu_factory);
hexdump_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);
gtk_item_factory_create_items_ac(hexdump_menu_factory, sizeof(hexdump_menu_items)/sizeof(hexdump_menu_items[0]), hexdump_menu_items, popup_menu_object, 2);
OBJECT_SET_DATA(popup_menu_object, PM_HEXDUMP_KEY,
hexdump_menu_factory->widget);
popup_menu_list = g_slist_append((GSList *)popup_menu_list, hexdump_menu_factory);
main_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", grp);
gtk_item_factory_create_items_ac(main_menu_factory, nmenu_items, menu_items, NULL,2);
set_menus_for_unsaved_capture_file(FALSE);
set_menus_for_capture_file(FALSE);
#if 0
/* Un-#if this when we actually implement Cut/Copy/Paste.
Then make sure you enable them when they can be done. */
set_menu_sensitivity(main_menu_factory, "/Edit/Cut", FALSE);
set_menu_sensitivity(main_menu_factory, "/Edit/Copy", FALSE);
set_menu_sensitivity(main_menu_factory, "/Edit/Paste", FALSE);
#endif
set_menus_for_captured_packets(FALSE);
set_menus_for_selected_packet(FALSE);
set_menus_for_selected_tree_row(FALSE);
}
}
/*
* Add a new menu item for a statistical tap.
* This must be called after we've created the main menu, so it can't
* be called from the routine that registers taps - we have to introduce
* another per-tap registration routine.
*/
void
register_tap_menu_item(char *name, GtkItemFactoryCallback callback)
{
static const char statspath[] = "/Tools/Statistics/";
char *p;
char *menupath;
size_t menupathlen;
GtkWidget *w;
GtkItemFactoryEntry *entry;
/*
* The menu path must be relative.
*/
g_assert(*name != '/');
/*
* Create any submenus required.
*/
p = name;
while ((p = strchr(p, '/')) != NULL) {
/*
* OK, everything between "name" and "p" is
* a menu relative subtree into which the menu item
* will be placed.
*
* Construct the absolute path name of that subtree.
*/
menupathlen = sizeof statspath + (p - name);
menupath = g_malloc(menupathlen);
strcpy(menupath, statspath);
strncat(menupath, name, p - name);
/*
* Does there exist an entry with that path in the main
* menu item factory?
*/
w = gtk_item_factory_get_widget(main_menu_factory, menupath);
if (w == NULL) {
/*
* No. Create such an item as a subtree.
*/
entry = g_malloc0(sizeof (GtkItemFactoryEntry));
entry->path = menupath;
entry->item_type = "<Branch>";
gtk_item_factory_create_item(main_menu_factory, entry,
NULL, 2);
}
/*
* Skip over the '/' we found.
*/
p++;
}
/*
* Construct the main menu path for the menu item.
*
* "sizeof statspath" includes the trailing '\0', so the sum
* of that and the length of "name" is enough to hold a string
* containing their concatenation.
*/
menupathlen = sizeof statspath + strlen(name);
menupath = g_malloc(menupathlen);
strcpy(menupath, statspath);
strcat(menupath, name);
/*
* Construct an item factory entry for the item, and add it to
* the main menu.
*/
entry = g_malloc0(sizeof (GtkItemFactoryEntry));
entry->path = menupath;
entry->callback = callback;
gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);
}
/*
* Enable/disable menu sensitivity.
*/
static void
set_menu_sensitivity(GtkItemFactory *ifactory, gchar *path, gint val)
{
GSList *menu_list;
GtkWidget *menu_item;
if (ifactory == NULL) {
/*
* Do it for all pop-up menus.
*/
for (menu_list = popup_menu_list; menu_list != NULL;
menu_list = g_slist_next(menu_list))
set_menu_sensitivity(menu_list->data, path, val);
} else {
/*
* Do it for that particular menu.
*/
if ((menu_item = gtk_item_factory_get_widget(ifactory, path)) != NULL) {
if (GTK_IS_MENU(menu_item)) {
/*
* "path" refers to a submenu; "gtk_item_factory_get_widget()"
* gets the menu, not the item that, when selected, pops up
* the submenu.
*
* We have to change the latter item's sensitivity, so that
* it shows up normally if sensitive and grayed-out if
* insensitive.
*/
menu_item = gtk_menu_get_attach_widget(GTK_MENU(menu_item));
}
gtk_widget_set_sensitive(menu_item, val);
}
}
}
void
set_menu_object_data_meat(GtkItemFactory *ifactory, gchar *path, gchar *key, gpointer data)
{
GtkWidget *menu = NULL;
if ((menu = gtk_item_factory_get_widget(ifactory, path)) != NULL)
OBJECT_SET_DATA(menu, key, data);
}
void
set_menu_object_data (gchar *path, gchar *key, gpointer data) {
GSList *menu_list = popup_menu_list;
gchar *shortpath = strrchr(path, '/');
set_menu_object_data_meat(main_menu_factory, path, key, data);
while (menu_list != NULL) {
set_menu_object_data_meat(menu_list->data, shortpath, key, data);
menu_list = g_slist_next(menu_list);
}
}
gint
popup_menu_handler(GtkWidget *widget, GdkEvent *event, gpointer data)
{
GtkWidget *menu = NULL;
GdkEventButton *event_button = NULL;
GtkCList *packet_list = NULL;
gint row, column;
if(widget == NULL || event == NULL || data == NULL) {
return FALSE;
}
/*
* If we ever want to make the menu differ based on what row
* and/or column we're above, we'd use "gtk_clist_get_selection_info()"
* to find the row and column number for the coordinates; a CTree is,
* I guess, like a CList with one column(?) and the expander widget
* as a pixmap.
*/
/* Check if we are on packet_list object */
if (widget == OBJECT_GET_DATA(popup_menu_object, E_MPACKET_LIST_KEY)) {
packet_list=GTK_CLIST(widget);
if (gtk_clist_get_selection_info(GTK_CLIST(packet_list),
((GdkEventButton *)event)->x,
((GdkEventButton *)event)->y,&row,&column)) {
OBJECT_SET_DATA(popup_menu_object, E_MPACKET_LIST_ROW_KEY,
GINT_TO_POINTER(row));
OBJECT_SET_DATA(popup_menu_object, E_MPACKET_LIST_COL_KEY,
GINT_TO_POINTER(column));
}
}
menu = (GtkWidget *)data;
if(event->type == GDK_BUTTON_PRESS) {
event_button = (GdkEventButton *) event;
if(event_button->button == 3) {
gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL,
event_button->button,
event_button->time);
SIGNAL_EMIT_STOP_BY_NAME(widget, "button_press_event");
return TRUE;
}
}
#if GTK_MAJOR_VERSION >= 2
if (widget == tree_view && event->type == GDK_2BUTTON_PRESS) {
GtkTreePath *path;
if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget),
((GdkEventButton *)event)->x,
((GdkEventButton *)event)->y,
&path, NULL, NULL, NULL))
{
if (gtk_tree_view_row_expanded(GTK_TREE_VIEW(widget), path))
gtk_tree_view_collapse_row(GTK_TREE_VIEW(widget), path);
else
gtk_tree_view_expand_row(GTK_TREE_VIEW(widget), path,
FALSE);
gtk_tree_path_free(path);
}
}
#endif
return FALSE;
}
/* Enable or disable menu items based on whether you have a capture file
you've finished reading. */
void
set_menus_for_capture_file(gboolean have_capture_file)
{
set_menu_sensitivity(main_menu_factory, "/File/Open...", have_capture_file);
set_menu_sensitivity(main_menu_factory, "/File/Save As...",
have_capture_file);
set_menu_sensitivity(main_menu_factory, "/File/Close", have_capture_file);
set_menu_sensitivity(main_menu_factory, "/File/Reload", have_capture_file);
}
/* Enable or disable menu items based on whether you have an unsaved
capture file you've finished reading. */
void
set_menus_for_unsaved_capture_file(gboolean have_unsaved_capture_file)
{
set_menu_sensitivity(main_menu_factory, "/File/Save",
have_unsaved_capture_file);
}
/* Enable or disable menu items based on whether there's a capture in
progress. */
void
set_menus_for_capture_in_progress(gboolean capture_in_progress)
{
set_menu_sensitivity(main_menu_factory, "/File/Open...",
!capture_in_progress);
set_menu_sensitivity(main_menu_factory, "/Capture/Start...",
!capture_in_progress);
/*
* XXX - this doesn't yet work in Win32.
*/
#ifndef _WIN32
set_menu_sensitivity(main_menu_factory, "/Capture/Stop",
capture_in_progress);
#endif
}
/* Enable or disable menu items based on whether you have some captured
packets. */
void
set_menus_for_captured_packets(gboolean have_captured_packets)
{
set_menu_sensitivity(main_menu_factory, "/File/Print...",
have_captured_packets);
set_menu_sensitivity(packet_list_menu_factory, "/Print...",
have_captured_packets);
set_menu_sensitivity(main_menu_factory, "/Edit/Find Frame...",
have_captured_packets);
set_menu_sensitivity(main_menu_factory, "/Edit/Find Next",
have_captured_packets);
set_menu_sensitivity(main_menu_factory, "/Edit/Find Previous",
have_captured_packets);
set_menu_sensitivity(main_menu_factory, "/Edit/Go To Frame...",
have_captured_packets);
set_menu_sensitivity(main_menu_factory, "/Display/Colorize Display...",
have_captured_packets);
set_menu_sensitivity(packet_list_menu_factory, "/Colorize Display...",
have_captured_packets);
set_menu_sensitivity(main_menu_factory, "/Tools/Summary",
have_captured_packets);
set_menu_sensitivity(main_menu_factory,
"/Tools/Protocol Hierarchy Statistics", have_captured_packets);
set_menu_sensitivity(packet_list_menu_factory, "/Match",
have_captured_packets);
set_menu_sensitivity(packet_list_menu_factory, "/Prepare",
have_captured_packets);
set_menu_sensitivity(main_menu_factory, "/Tools/Statistics",
have_captured_packets);
}
/* Enable or disable menu items based on whether a packet is selected. */
void
set_menus_for_selected_packet(gboolean have_selected_packet)
{
set_menu_sensitivity(main_menu_factory, "/File/Print Packet",
have_selected_packet);
set_menu_sensitivity(packet_list_menu_factory, "/Print Packet",
have_selected_packet);
set_menu_sensitivity(main_menu_factory, "/Edit/Mark Frame",
have_selected_packet);
set_menu_sensitivity(packet_list_menu_factory, "/Mark Frame",
have_selected_packet);
set_menu_sensitivity(main_menu_factory, "/Edit/Mark All Frames",
have_selected_packet);
set_menu_sensitivity(main_menu_factory, "/Edit/Unmark All Frames",
have_selected_packet);
set_menu_sensitivity(main_menu_factory, "/Display/Collapse All",
have_selected_packet);
set_menu_sensitivity(tree_view_menu_factory, "/Collapse All",
have_selected_packet);
set_menu_sensitivity(main_menu_factory, "/Display/Expand All",
have_selected_packet);
set_menu_sensitivity(tree_view_menu_factory, "/Expand All",
have_selected_packet);
set_menu_sensitivity(main_menu_factory, "/Display/Show Packet In New Window",
have_selected_packet);
set_menu_sensitivity(packet_list_menu_factory, "/Show Packet In New Window",
have_selected_packet);
set_menu_sensitivity(main_menu_factory, "/Tools/Follow TCP Stream",
have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE);
set_menu_sensitivity(NULL, "/Follow TCP Stream",
have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE);
set_menu_sensitivity(main_menu_factory, "/Tools/Decode As...",
have_selected_packet && decode_as_ok());
set_menu_sensitivity(NULL, "/Decode As...",
have_selected_packet && decode_as_ok());
set_menu_sensitivity(tree_view_menu_factory, "/Resolve Name",
have_selected_packet && g_resolv_flags == 0);
set_menu_sensitivity(main_menu_factory, "/Tools/TCP Stream Analysis",
have_selected_packet ? (cfile.edt->pi.ipproto == 6) : FALSE);
}
/* Enable or disable menu items based on whether a tree row is selected
and and on whether a "Match" can be done. */
void
set_menus_for_selected_tree_row(gboolean have_selected_tree)
{
gboolean properties = FALSE;
if (finfo_selected) {
header_field_info *hfinfo = finfo_selected->hfinfo;
if (hfinfo->parent == -1) {
properties = prefs_is_registered_protocol(hfinfo->abbrev);
} else {
properties = prefs_is_registered_protocol(proto_registrar_get_abbrev(hfinfo->parent));
}
if (hfinfo->type == FT_FRAMENUM) {
set_menu_sensitivity(main_menu_factory,
"/Tools/Go To Corresponding Frame", TRUE);
set_menu_sensitivity(tree_view_menu_factory,
"/Go To Corresponding Frame", TRUE);
} else {
set_menu_sensitivity(main_menu_factory,
"/Tools/Go To Corresponding Frame", FALSE);
set_menu_sensitivity(tree_view_menu_factory,
"/Go To Corresponding Frame", FALSE);
}
set_menu_sensitivity(main_menu_factory, "/Display/Match",
proto_can_match_selected(finfo_selected, cfile.edt));
set_menu_sensitivity(tree_view_menu_factory, "/Match",
proto_can_match_selected(finfo_selected, cfile.edt));
set_menu_sensitivity(main_menu_factory, "/Display/Prepare",
proto_can_match_selected(finfo_selected, cfile.edt));
set_menu_sensitivity(tree_view_menu_factory, "/Prepare",
proto_can_match_selected(finfo_selected, cfile.edt));
} else {
set_menu_sensitivity(main_menu_factory, "/Display/Match", FALSE);
set_menu_sensitivity(tree_view_menu_factory, "/Match", FALSE);
set_menu_sensitivity(main_menu_factory, "/Display/Prepare", FALSE);
set_menu_sensitivity(tree_view_menu_factory, "/Prepare", FALSE);
set_menu_sensitivity(main_menu_factory,
"/Tools/Go To Corresponding Frame", FALSE);
set_menu_sensitivity(tree_view_menu_factory,
"/Go To Corresponding Frame", FALSE);
}
set_menu_sensitivity(tree_view_menu_factory, "/Protocol Properties...",
have_selected_tree && properties);
}
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