![Jörg Mayer](/assets/img/avatar_default.png)
set_menu_object_data_old has identical parameters to set_menu_object_data, and one was used only in the MAIN_MENU_USE_UIMANAGER case, the other in the non MAIN_MENU_USE_UIMANAGER case. Differentiate inside the function code and not via the function name. main_filter_toolbar.c: Unify the set_menu_object_data and set_menu_object_data_old as the only difference was the function name. svn path=/trunk/; revision=38580
423 lines
18 KiB
C
423 lines
18 KiB
C
/* main_filter_toolbar.c
|
|
* The filter toolbar
|
|
*
|
|
* $Id$
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* 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.
|
|
*/
|
|
|
|
/*
|
|
* This file implements the "filter" toolbar for Wireshark.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include <gtk/gtk.h>
|
|
#include "gtk/old-gtk-compat.h"
|
|
|
|
#include "filter_dlg.h"
|
|
#include "filter_autocomplete.h"
|
|
|
|
#include "epan/prefs.h"
|
|
|
|
#include "keys.h"
|
|
#include "gtkglobals.h"
|
|
#include "stock_icons.h"
|
|
#include "recent.h"
|
|
|
|
#include "main.h"
|
|
#include "menus.h"
|
|
#include "main_toolbar.h"
|
|
#include "main_filter_toolbar.h"
|
|
|
|
#ifdef MAIN_MENU_USE_UIMANAGER
|
|
# define MENU_BAR_PATH_FILE_OPEN "/Menubar/FileMenu/Open"
|
|
# define MENU_BAR_PATH_EDIT_COPY_AS_FLT "/Menubar/EditMenu/Copy/AsFilter"
|
|
# define MENU_BAR_PATH_ANALYZE_DISPLAY_FLT "/Menubar/AnalyzeMenu/DisplayFilters"
|
|
# define MENU_BAR_PATH_ANALYZE_FOLLOW_TCP_STREAM "/Menubar/AnalyzeMenu/FollowTCPStream"
|
|
# define MENU_BAR_PATH_ANALYZE_FOLLOW_UDP_STREAM "/Menubar/AnalyzeMenu/FollowUDPStream"
|
|
# define MENU_BAR_PATH_ANALYZE_FOLLOW_SSL_STREAM "/Menubar/AnalyzeMenu/FollowSSLStream"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_SEL "/Menubar/AnalyzeMenu/ApplyAsFilter/Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_NOT_SEL "/Menubar/AnalyzeMenu/ApplyAsFilter/NotSelected"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_AND_SEL "/Menubar/AnalyzeMenu/ApplyAsFilter/AndSelected"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_OR_SEL "/Menubar/AnalyzeMenu/ApplyAsFilter/OrSelected"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_AND_NOT_SEL "/Menubar/AnalyzeMenu/ApplyAsFilter/AndNotSelected"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_OR_NOT_SEL "/Menubar/AnalyzeMenu/ApplyAsFilter/OrNotSelected"
|
|
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_SEL "/Menubar/AnalyzeMenu/PrepareaFilter/Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_NOT_SEL "/Menubar/AnalyzeMenu/PrepareaFilter/NotSelected"
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_AND_SEL "/Menubar/AnalyzeMenu/PrepareaFilter/AndSelected"
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_OR_SEL "/Menubar/AnalyzeMenu/PrepareaFilter/OrSelected"
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_AND_NOT_SEL "/Menubar/AnalyzeMenu/PrepareaFilter/AndNotSelected"
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_OR_NOT_SEL "/Menubar/AnalyzeMenu/PrepareaFilter/OrNotSelected"
|
|
#else
|
|
# define MENU_BAR_PATH_FILE_OPEN "/File/Open..."
|
|
# define MENU_BAR_PATH_EDIT_COPY_AS_FLT "/Edit/Copy/As Filter"
|
|
# define MENU_BAR_PATH_ANALYZE_DISPLAY_FLT "/Analyze/Display Filters..."
|
|
# define MENU_BAR_PATH_ANALYZE_FOLLOW_TCP_STREAM "/Analyze/Follow TCP Stream"
|
|
# define MENU_BAR_PATH_ANALYZE_FOLLOW_UDP_STREAM "/Analyze/Follow UDP Stream"
|
|
# define MENU_BAR_PATH_ANALYZE_FOLLOW_SSL_STREAM "/Analyze/Follow SSL Stream"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_SEL "/Analyze/Apply as Filter/Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_NOT_SEL "/Analyze/Apply as Filter/Not Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_AND_SEL "/Analyze/Apply as Filter/... and Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_OR_SEL "/Analyze/Apply as Filter/... or Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_AND_NOT_SEL "/Analyze/Apply as Filter/... and not Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_APL_AS_FLT_OR_NOT_SEL "/Analyze/Apply as Filter/... or not Selected"
|
|
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_SEL "/Analyze/Prepare a Filter/Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_NOT_SEL "/Analyze/Prepare a Filter/Not Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_AND_SEL "/Analyze/Prepare a Filter/... and Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_OR_SEL "/Analyze/Prepare a Filter/... or Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_AND_NOT_SEL "/Analyze/Prepare a Filter/... and not Selected"
|
|
# define MENU_BAR_PATH_ANALYZE_PREP_A_FLT_OR_NOT_SEL "/Analyze/Prepare a Filter/... or not Selected"
|
|
# endif /* MAIN_MENU_USE_UIMANAGER */
|
|
|
|
#if 0 /* Unused? */
|
|
# define PACKET_LIST_POPUP_PATH_ANALYZE_FOLLOW_TCP_STREAM "/PacketListMenuPopup/FollowTCPStream"
|
|
# define PACKET_LIST_POPUP_PATH_ANALYZE_FOLLOW_UDP_STREAM "/PacketListMenuPopup/FollowUDPStream"
|
|
# define PACKET_LIST_POPUP_PATH_ANALYZE_FOLLOW_SSL_STREAM "/PacketListMenuPopup/FollowSSLStream"
|
|
# define PACKET_LIST_POPUP_PATH_CONV_FLT_ETH "/PacketListMenuPopup/ConversationFilter/Ethernet"
|
|
# define PACKET_LIST_POPUP_PATH_CONV_FLT_IP "/PacketListMenuPopup/ConversationFilter/IP"
|
|
# define PACKET_LIST_POPUP_PATH_CONV_FLT_TCP "/PacketListMenuPopup/ConversationFilter/TCP"
|
|
# define PACKET_LIST_POPUP_PATH_CONV_FLT_UDP "/PacketListMenuPopup/ConversationFilter/UDP"
|
|
# define PACKET_LIST_POPUP_PATH_CONV_FLT_PN_CBA_SERV "/PacketListMenuPopup/ConversationFilter/PN-CBA"
|
|
#endif
|
|
|
|
GtkWidget *main_display_filter_widget=NULL;
|
|
|
|
/* Run the current display filter on the current packet set, and
|
|
redisplay. */
|
|
static void
|
|
filter_activate_cb(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
const char *s;
|
|
|
|
s = gtk_entry_get_text(GTK_ENTRY(data));
|
|
main_filter_packets(&cfile, s, FALSE);
|
|
}
|
|
|
|
/* Enable both Clear and Apply button when filter is changed */
|
|
static void
|
|
filter_changed_cb(GtkWidget *w _U_, gpointer data)
|
|
{
|
|
gtk_widget_set_sensitive (g_object_get_data (G_OBJECT(data), E_DFILTER_APPLY_KEY), TRUE);
|
|
gtk_widget_set_sensitive (g_object_get_data (G_OBJECT(data), E_DFILTER_CLEAR_KEY), TRUE);
|
|
}
|
|
|
|
/* redisplay with no display filter */
|
|
static void
|
|
filter_reset_cb(GtkWidget *w, gpointer data _U_)
|
|
{
|
|
GtkWidget *filter_te = NULL;
|
|
|
|
if ((filter_te = g_object_get_data(G_OBJECT(w), E_DFILTER_TE_KEY))) {
|
|
gtk_entry_set_text(GTK_ENTRY(filter_te), "");
|
|
}
|
|
main_filter_packets(&cfile, NULL, FALSE);
|
|
}
|
|
|
|
GtkWidget *filter_toolbar_new(void)
|
|
{
|
|
GtkWidget *filter_cm;
|
|
GtkWidget *filter_te;
|
|
GtkWidget *filter_tb;
|
|
GtkToolItem *filter_bt, *filter_add_expr_bt, *filter_reset;
|
|
GtkToolItem *filter_apply, *item;
|
|
|
|
|
|
/* Display filter construct dialog has an Apply button, and "OK" not
|
|
only sets our text widget, it activates it (i.e., it causes us to
|
|
filter the capture). */
|
|
static construct_args_t args = {
|
|
"Wireshark: Display Filter",
|
|
TRUE,
|
|
TRUE,
|
|
FALSE
|
|
};
|
|
|
|
/* filter toolbar */
|
|
filter_tb = gtk_toolbar_new();
|
|
gtk_orientable_set_orientation(GTK_ORIENTABLE(filter_tb),
|
|
GTK_ORIENTATION_HORIZONTAL);
|
|
|
|
g_object_set_data(G_OBJECT(top_level), E_TB_FILTER_KEY, filter_tb);
|
|
gtk_widget_show(filter_tb);
|
|
|
|
/* Create the "Filter:" button */
|
|
filter_bt = gtk_tool_button_new_from_stock (WIRESHARK_STOCK_DISPLAY_FILTER_ENTRY);
|
|
g_signal_connect(filter_bt, "clicked", G_CALLBACK(display_filter_construct_cb), &args);
|
|
gtk_widget_show(GTK_WIDGET (filter_bt));
|
|
g_object_set_data(G_OBJECT(top_level), E_FILT_BT_PTR_KEY, filter_bt);
|
|
|
|
gtk_toolbar_insert(GTK_TOOLBAR(filter_tb),
|
|
filter_bt,
|
|
-1);
|
|
gtk_widget_set_tooltip_text( GTK_WIDGET(filter_bt), "Open the \"Display Filter\" dialog, to edit/apply filters");
|
|
|
|
/* Create the filter combobox */
|
|
filter_cm = gtk_combo_box_text_new_with_entry ();
|
|
filter_te = gtk_bin_get_child(GTK_BIN(filter_cm));
|
|
main_display_filter_widget=filter_te;
|
|
g_object_set_data(G_OBJECT(filter_bt), E_FILT_TE_PTR_KEY, filter_te);
|
|
g_object_set_data(G_OBJECT(filter_te), E_DFILTER_CM_KEY, filter_cm);
|
|
g_object_set_data(G_OBJECT(top_level), E_DFILTER_CM_KEY, filter_cm);
|
|
g_signal_connect(filter_te, "activate", G_CALLBACK(filter_activate_cb), filter_te);
|
|
g_signal_connect(filter_te, "changed", G_CALLBACK(filter_changed_cb), filter_cm);
|
|
g_signal_connect(filter_te, "changed", G_CALLBACK(filter_te_syntax_check_cb), NULL);
|
|
g_object_set_data(G_OBJECT(filter_tb), E_FILT_AUTOCOMP_PTR_KEY, NULL);
|
|
g_object_set_data(G_OBJECT(filter_te), E_FILT_FIELD_USE_STATUSBAR_KEY, "");
|
|
g_signal_connect(filter_te, "key-press-event", G_CALLBACK (filter_string_te_key_pressed_cb), NULL);
|
|
g_signal_connect(filter_tb, "key-press-event", G_CALLBACK (filter_parent_dlg_key_pressed_cb), NULL);
|
|
|
|
gtk_widget_set_size_request(filter_cm, 400, -1);
|
|
gtk_widget_show(filter_cm);
|
|
item = gtk_tool_item_new ();
|
|
gtk_container_add (GTK_CONTAINER (item), filter_cm);
|
|
gtk_widget_show (GTK_WIDGET (item));
|
|
|
|
gtk_toolbar_insert(GTK_TOOLBAR(filter_tb),
|
|
item,
|
|
-1);
|
|
|
|
/* setting a tooltip for a combobox will do nothing, so add it to the corresponding text entry */
|
|
gtk_widget_set_tooltip_text(filter_cm,
|
|
"Enter a display filter, or choose one of your recently used filters. "
|
|
"The background color of this field is changed by a continuous syntax check "
|
|
"(green is valid, red is invalid, yellow may have unexpected results).");
|
|
|
|
/* Create the "Add Expression..." button, to pop up a dialog
|
|
for constructing filter comparison expressions. */
|
|
filter_add_expr_bt = gtk_tool_button_new_from_stock(WIRESHARK_STOCK_ADD_EXPRESSION);
|
|
g_object_set_data(G_OBJECT(filter_tb), E_FILT_FILTER_TE_KEY, filter_te);
|
|
g_signal_connect(filter_add_expr_bt, "clicked", G_CALLBACK(filter_add_expr_bt_cb), filter_tb);
|
|
gtk_widget_show(GTK_WIDGET(filter_add_expr_bt));
|
|
|
|
gtk_toolbar_insert(GTK_TOOLBAR(filter_tb),
|
|
filter_add_expr_bt,
|
|
-1);
|
|
|
|
gtk_widget_set_tooltip_text(GTK_WIDGET(filter_add_expr_bt), "Add an expression to this filter string");
|
|
|
|
/* Create the "Clear" button */
|
|
filter_reset = gtk_tool_button_new_from_stock(WIRESHARK_STOCK_CLEAR_EXPRESSION);
|
|
g_object_set_data(G_OBJECT(filter_reset), E_DFILTER_TE_KEY, filter_te);
|
|
g_object_set_data (G_OBJECT(filter_cm), E_DFILTER_CLEAR_KEY, filter_reset);
|
|
g_signal_connect(filter_reset, "clicked", G_CALLBACK(filter_reset_cb), NULL);
|
|
gtk_widget_set_sensitive (GTK_WIDGET(filter_reset), FALSE);
|
|
gtk_widget_show(GTK_WIDGET(filter_reset));
|
|
gtk_toolbar_insert(GTK_TOOLBAR(filter_tb),
|
|
filter_reset,
|
|
-1);
|
|
|
|
gtk_widget_set_tooltip_text(GTK_WIDGET(filter_reset), "Clear this filter string and update the display");
|
|
|
|
/* Create the "Apply" button */
|
|
filter_apply = gtk_tool_button_new_from_stock(WIRESHARK_STOCK_APPLY_EXPRESSION);
|
|
g_object_set_data(G_OBJECT(filter_apply), E_DFILTER_CM_KEY, filter_cm);
|
|
g_object_set_data (G_OBJECT(filter_cm), E_DFILTER_APPLY_KEY, filter_apply);
|
|
g_signal_connect(filter_apply, "clicked", G_CALLBACK(filter_activate_cb), filter_te);
|
|
gtk_widget_set_sensitive (GTK_WIDGET(filter_apply), FALSE);
|
|
gtk_widget_show(GTK_WIDGET(filter_apply));
|
|
|
|
gtk_toolbar_insert(GTK_TOOLBAR(filter_tb),
|
|
filter_apply,
|
|
-1);
|
|
|
|
gtk_widget_set_tooltip_text(GTK_WIDGET(filter_apply), "Apply this filter string to the display");
|
|
|
|
/* Sets the text entry widget pointer as the E_DILTER_TE_KEY data
|
|
* of any widget that ends up calling a callback which needs
|
|
* that text entry pointer */
|
|
set_menu_object_data(MENU_BAR_PATH_FILE_OPEN, E_DFILTER_TE_KEY, filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_EDIT_COPY_AS_FLT, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_DISPLAY_FLT, E_FILT_TE_PTR_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_FOLLOW_TCP_STREAM, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_FOLLOW_UDP_STREAM, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_FOLLOW_SSL_STREAM, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_APL_AS_FLT_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_APL_AS_FLT_NOT_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_APL_AS_FLT_AND_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_APL_AS_FLT_OR_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_APL_AS_FLT_AND_NOT_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_APL_AS_FLT_OR_NOT_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_PREP_A_FLT_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_PREP_A_FLT_NOT_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_PREP_A_FLT_AND_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_PREP_A_FLT_OR_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_PREP_A_FLT_AND_NOT_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
set_menu_object_data(MENU_BAR_PATH_ANALYZE_PREP_A_FLT_OR_NOT_SEL, E_DFILTER_TE_KEY,
|
|
filter_te);
|
|
|
|
set_toolbar_object_data(E_DFILTER_TE_KEY, filter_te);
|
|
g_object_set_data(G_OBJECT(popup_menu_object), E_DFILTER_TE_KEY, filter_te);
|
|
|
|
/* make current preferences effective */
|
|
toolbar_redraw_all();
|
|
|
|
return filter_tb;
|
|
}
|
|
|
|
static gboolean
|
|
dfilter_entry_match(GtkWidget *filter_cm, char *s, int *index)
|
|
{
|
|
GtkTreeModel *model = gtk_combo_box_get_model (GTK_COMBO_BOX(filter_cm));
|
|
GtkTreeIter iter;
|
|
GValue value = { 0, {{0}}};
|
|
const char *filter_str;
|
|
int i;
|
|
|
|
i = -1;
|
|
if (!gtk_tree_model_get_iter_first (model, &iter)){
|
|
*index = i;
|
|
return FALSE;
|
|
}
|
|
do{
|
|
i++;
|
|
gtk_tree_model_get_value (model, &iter, 0, &value);
|
|
filter_str = g_value_get_string (&value);
|
|
if(filter_str){
|
|
if(strcmp(s, filter_str) == 0){
|
|
g_value_unset (&value);
|
|
*index = i;
|
|
return TRUE;
|
|
}
|
|
}
|
|
g_value_unset (&value);
|
|
}while (gtk_tree_model_iter_next (model, &iter));
|
|
|
|
*index = i;
|
|
return FALSE;
|
|
}
|
|
|
|
/* add a display filter to the combo box */
|
|
/* Note: a new filter string will not replace an old identical one */
|
|
static gboolean
|
|
dfilter_combo_add(GtkWidget *filter_cm, char *s) {
|
|
int index;
|
|
|
|
if(!dfilter_entry_match(filter_cm,s, &index))
|
|
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT(filter_cm), s);
|
|
g_free(s);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/* write all non empty display filters (until maximum count)
|
|
* of the combo box GList to the user's recent file */
|
|
void
|
|
dfilter_recent_combo_write_all(FILE *rf) {
|
|
GtkWidget *filter_cm = g_object_get_data(G_OBJECT(top_level), E_DFILTER_CM_KEY);
|
|
GtkTreeModel *model = gtk_combo_box_get_model (GTK_COMBO_BOX(filter_cm));
|
|
GtkTreeIter iter;
|
|
GValue value = { 0, {{0}}};
|
|
const char *filter_str;
|
|
guint max_count = 0;
|
|
|
|
if (!gtk_tree_model_get_iter_first (model, &iter))
|
|
return;
|
|
do{
|
|
gtk_tree_model_get_value (model, &iter, 0, &value);
|
|
filter_str = g_value_get_string (&value);
|
|
if(filter_str)
|
|
fprintf (rf, RECENT_KEY_DISPLAY_FILTER ": %s\n", filter_str);
|
|
g_value_unset (&value);
|
|
|
|
}while (gtk_tree_model_iter_next (model, &iter)&& (max_count++ < prefs.gui_recent_df_entries_max));
|
|
|
|
}
|
|
|
|
/* add a display filter coming from the user's recent file to the dfilter combo box */
|
|
gboolean
|
|
dfilter_combo_add_recent(gchar *s) {
|
|
GtkWidget *filter_cm = g_object_get_data(G_OBJECT(top_level), E_DFILTER_CM_KEY);
|
|
char *dup;
|
|
|
|
dup = g_strdup(s);
|
|
|
|
return dfilter_combo_add(filter_cm, dup);
|
|
}
|
|
|
|
/* call cf_filter_packets() and add this filter string to the recent filter list */
|
|
gboolean
|
|
main_filter_packets(capture_file *cf, const gchar *dftext, gboolean force)
|
|
{
|
|
GtkWidget *filter_cm = g_object_get_data(G_OBJECT(top_level), E_DFILTER_CM_KEY);
|
|
gboolean free_filter = TRUE;
|
|
char *s;
|
|
cf_status_t cf_status;
|
|
|
|
s = g_strdup(dftext);
|
|
|
|
cf_status = cf_filter_packets(cf, s, force);
|
|
|
|
if (cf_status == CF_OK) {
|
|
gtk_widget_set_sensitive (g_object_get_data (G_OBJECT(filter_cm), E_DFILTER_APPLY_KEY), FALSE);
|
|
if (!s || strlen (s) == 0) {
|
|
gtk_widget_set_sensitive (g_object_get_data (G_OBJECT(filter_cm), E_DFILTER_CLEAR_KEY), FALSE);
|
|
}
|
|
}
|
|
|
|
if (!s)
|
|
return (cf_status == CF_OK);
|
|
|
|
/* GtkCombos don't let us get at their list contents easily, so we maintain
|
|
our own filter list, and feed it to gtk_combo_set_popdown_strings when
|
|
a new filter is added. */
|
|
if (cf_status == CF_OK && strlen(s) > 0) {
|
|
int index;
|
|
|
|
if(!dfilter_entry_match(filter_cm,s, &index)){
|
|
gtk_combo_box_text_prepend_text(GTK_COMBO_BOX_TEXT(filter_cm), s);
|
|
index++;
|
|
}
|
|
while ((guint)index >= prefs.gui_recent_df_entries_max){
|
|
gtk_combo_box_text_remove(GTK_COMBO_BOX_TEXT(filter_cm), index);
|
|
index--;
|
|
}
|
|
}
|
|
if (free_filter)
|
|
g_free(s);
|
|
|
|
return (cf_status == CF_OK);
|
|
}
|
|
|
|
|