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/* menu.c
* Menu routines
*
* $Id: menu.c,v 1.93 2003/05/03 00:48:37 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, "<LastBranch>", 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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