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-rw-r--r--ui/gtk/find_dlg.c803
1 files changed, 0 insertions, 803 deletions
diff --git a/ui/gtk/find_dlg.c b/ui/gtk/find_dlg.c
deleted file mode 100644
index 3b3962f533..0000000000
--- a/ui/gtk/find_dlg.c
+++ /dev/null
@@ -1,803 +0,0 @@
-/* find_dlg.c
- * Routines for "find frame" window
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-
-#include <string.h>
-
-#include <gtk/gtk.h>
-
-#include <epan/strutil.h>
-#include <epan/prefs.h>
-
-#include "../../globals.h"
-#include "ui/main_statusbar.h"
-
-#include "ui/gtk/old-gtk-compat.h"
-#include "ui/gtk/gui_utils.h"
-#include "ui/gtk/find_dlg.h"
-#include "ui/gtk/filter_dlg.h"
-#include "ui/gtk/dlg_utils.h"
-#include "ui/gtk/stock_icons.h"
-#include "ui/gtk/help_dlg.h"
-#include "ui/gtk/filter_autocomplete.h"
-
-/* Capture callback data keys */
-#define E_FIND_FILT_KEY "find_filter_te"
-#define E_FIND_BACKWARD_KEY "find_backward"
-#define E_FIND_HEXDATA_KEY "find_hex"
-#define E_FIND_STRINGDATA_KEY "find_string"
-#define E_FIND_FILTERDATA_KEY "find_filter"
-#define E_FIND_STRINGTYPE_KEY "find_string_type"
-#define E_FIND_STRINGTYPE_LABEL_KEY "find_string_type_label"
-#define E_CASE_SEARCH_KEY "case_insensitive_search"
-#define E_SOURCE_DATA_KEY "packet_data_source"
-#define E_SOURCE_DECODE_KEY "decode_data_source"
-#define E_SOURCE_SUMMARY_KEY "summary_data_source"
-#define E_FILT_TE_BUTTON_KEY "find_filter_button"
-
-static gboolean case_type = TRUE;
-static gboolean summary_data = FALSE;
-static gboolean decode_data = FALSE;
-static gboolean packet_data = FALSE;
-
-static void
-find_filter_te_syntax_check_cb(GtkWidget *w, gpointer parent_w);
-
-static void
-find_frame_ok_cb(GtkWidget *ok_bt, gpointer parent_w);
-
-static void
-find_frame_close_cb(GtkWidget *close_bt, gpointer parent_w);
-
-static void
-find_frame_destroy_cb(GtkWidget *win, gpointer user_data);
-
-static void
-hex_selected_cb(GtkWidget *button_rb _U_, gpointer parent_w);
-
-static void
-string_selected_cb(GtkWidget *button_rb _U_, gpointer parent_w);
-
-static void
-filter_selected_cb(GtkWidget *button_rb _U_, gpointer parent_w);
-
-/*
- * Keep a static pointer to the current "Find Packet" window, if any, so
- * that if somebody tries to do "Find Packet" while there's already a
- * "Find Packet" window up, we just pop up the existing one, rather than
- * creating a new one.
- */
-static GtkWidget *find_frame_w;
-static GtkWidget *filter_text_box;
-
-/*
- * Save the presskey handlers to be able to dissable the auto-completion
- * feature for hex and string searches.
- */
-static gulong te_presskey_handler_id;
-static gulong win_presskey_handler_id;
-
-void
-find_frame_cb(GtkWidget *w _U_, gpointer d _U_)
-{
- GtkWidget *main_vb, *main_find_hb, *main_options_hb,
-
- *find_type_frame, *find_type_vb,
- *find_type_hb, *find_type_lb, *hex_rb, *string_rb, *filter_rb,
- *filter_hb, *filter_bt,
-
- *direction_frame, *direction_vb,
- *up_rb, *down_rb,
-
- *data_frame, *data_vb,
- *packet_data_rb, *decode_data_rb, *summary_data_rb,
-
- *string_opt_frame, *string_opt_vb,
- *case_cb, *combo_lb, *combo_cb,
-
- *bbox, *ok_bt, *cancel_bt, *help_bt;
-
-
- /* No Apply button, but "OK" not only sets our text widget, it
- activates it (i.e., it causes us to do the search). */
- static construct_args_t args = {
- "Wireshark: Search Filter",
- FALSE,
- TRUE,
- FALSE
- };
-
- if (find_frame_w != NULL) {
- /* There's already a "Find Packet" dialog box; reactivate it. */
- reactivate_window(find_frame_w);
- return;
- }
-
- find_frame_w = dlg_window_new("Wireshark: Find Packet");
-
- /* Container for each row of widgets */
- main_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 3, FALSE);
- gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
- gtk_container_add(GTK_CONTAINER(find_frame_w), main_vb);
- gtk_widget_show(main_vb);
-
-
- /* */
- main_find_hb = ws_gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 3, FALSE);
- gtk_box_pack_start(GTK_BOX (main_vb), main_find_hb, TRUE, TRUE, 0);
- gtk_widget_show(main_find_hb);
-
-
- /* find frame */
- find_type_frame = gtk_frame_new("Find");
- gtk_box_pack_start(GTK_BOX(main_find_hb), find_type_frame, TRUE, TRUE, 0);
- gtk_widget_show(find_type_frame);
-
- find_type_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 3, FALSE);
- gtk_container_set_border_width(GTK_CONTAINER(find_type_vb), 3);
- gtk_container_add(GTK_CONTAINER(find_type_frame), find_type_vb);
- gtk_widget_show(find_type_vb);
-
- /* find type row */
- find_type_hb = ws_gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 3, FALSE);
- gtk_box_pack_start(GTK_BOX (find_type_vb), find_type_hb, TRUE, TRUE, 0);
- gtk_widget_show(find_type_hb);
-
- find_type_lb = gtk_label_new("By:");
- gtk_box_pack_start(GTK_BOX(find_type_hb), find_type_lb, FALSE, FALSE, 0);
- gtk_widget_show(find_type_lb);
-
- /* Filter */
- filter_rb = gtk_radio_button_new_with_mnemonic_from_widget(NULL, "_Display filter");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(filter_rb), !cfile.hex && !cfile.string);
- gtk_box_pack_start(GTK_BOX(find_type_hb), filter_rb, FALSE, FALSE, 0);
- gtk_widget_set_tooltip_text(filter_rb, "Search for data by display filter syntax.\ne.g. ip.addr==10.1.1.1");
- gtk_widget_show(filter_rb);
-
- /* Hex */
- hex_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(filter_rb), "_Hex value");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(hex_rb), cfile.hex);
- gtk_box_pack_start(GTK_BOX(find_type_hb), hex_rb, FALSE, FALSE, 0);
- gtk_widget_set_tooltip_text(hex_rb, "Search for data by hex string.\ne.g. fffffda5");
- gtk_widget_show(hex_rb);
-
- /* ASCII Search */
- string_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(filter_rb), "_String");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(string_rb), cfile.string);
- gtk_box_pack_start(GTK_BOX(find_type_hb), string_rb, FALSE, FALSE, 0);
- gtk_widget_set_tooltip_text(string_rb, "Search for data by string value.\ne.g. My String");
- gtk_widget_show(string_rb);
-
- /* Filter row */
- filter_hb = ws_gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 3, FALSE);
- gtk_box_pack_start(GTK_BOX(find_type_vb), filter_hb, FALSE, FALSE, 0);
- gtk_widget_show(filter_hb);
-
- filter_bt = ws_gtk_button_new_from_stock(WIRESHARK_STOCK_DISPLAY_FILTER_ENTRY);
- g_signal_connect(filter_bt, "clicked", G_CALLBACK(display_filter_construct_cb), &args);
- g_signal_connect(filter_bt, "destroy", G_CALLBACK(filter_button_destroy_cb), NULL);
- g_object_set_data(G_OBJECT(filter_bt), E_FILT_TE_BUTTON_KEY, filter_bt);
- gtk_box_pack_start(GTK_BOX(filter_hb), filter_bt, FALSE, TRUE, 0);
- gtk_widget_set_tooltip_text(filter_bt, "Click on the filter button to select a display filter,\nor enter your search criteria into the text box");
- gtk_widget_show(filter_bt);
-
- filter_text_box = gtk_entry_new();
- if (cfile.sfilter) gtk_entry_set_text(GTK_ENTRY(filter_text_box), cfile.sfilter);
- g_object_set_data(G_OBJECT(filter_bt), E_FILT_TE_PTR_KEY, filter_text_box);
- g_object_set_data(G_OBJECT(find_frame_w), E_FILT_TE_PTR_KEY, filter_text_box);
- gtk_box_pack_start(GTK_BOX(filter_hb), filter_text_box, TRUE, TRUE, 0);
- g_signal_connect(filter_text_box, "changed", G_CALLBACK(find_filter_te_syntax_check_cb), find_frame_w);
- g_object_set_data(G_OBJECT(find_frame_w), E_FILT_AUTOCOMP_PTR_KEY, NULL);
- te_presskey_handler_id = g_signal_connect(filter_text_box, "key-press-event", G_CALLBACK (filter_string_te_key_pressed_cb), NULL);
- win_presskey_handler_id = g_signal_connect(find_frame_w, "key-press-event", G_CALLBACK (filter_parent_dlg_key_pressed_cb), NULL);
- gtk_widget_show(filter_text_box);
-
-
- /* */
- main_options_hb = ws_gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 3, FALSE);
- gtk_box_pack_start(GTK_BOX (main_vb), main_options_hb, TRUE, TRUE, 0);
- gtk_widget_show(main_options_hb);
-
-
- /* search in frame */
- data_frame = gtk_frame_new("Search In");
- gtk_box_pack_start(GTK_BOX(main_options_hb), data_frame, TRUE, TRUE, 0);
- gtk_widget_show(data_frame);
-
- /* search in row */
- data_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 0, FALSE);
- gtk_container_set_border_width(GTK_CONTAINER(data_vb), 3);
- gtk_container_add(GTK_CONTAINER(data_frame), data_vb);
- gtk_widget_show(data_vb);
-
- /* Packet list */
- summary_data_rb = gtk_radio_button_new_with_mnemonic_from_widget(NULL, "Packet list");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(summary_data_rb), summary_data);
- gtk_box_pack_start(GTK_BOX(data_vb), summary_data_rb, TRUE, TRUE, 0);
- gtk_widget_set_tooltip_text(summary_data_rb, "Search for string in the Info column of the packet summary (summary pane)");
- gtk_widget_show(summary_data_rb);
-
- /* Packet details */
- decode_data_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(summary_data_rb), "Packet details");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(decode_data_rb), decode_data);
- gtk_box_pack_start(GTK_BOX(data_vb), decode_data_rb, TRUE, TRUE, 0);
- gtk_widget_set_tooltip_text(decode_data_rb, "Search for string among the decoded packet display labels (tree view pane)");
- gtk_widget_show(decode_data_rb);
-
- /* Packet bytes */
- packet_data_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(summary_data_rb), "Packet bytes");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(packet_data_rb), packet_data);
- gtk_box_pack_start(GTK_BOX(data_vb), packet_data_rb, TRUE, TRUE, 0);
- gtk_widget_set_tooltip_text(packet_data_rb, "Search for string in the ASCII-converted packet data (hex view pane)");
- gtk_widget_show(packet_data_rb);
-
- /* string options frame */
- string_opt_frame = gtk_frame_new("String Options");
- gtk_box_pack_start(GTK_BOX(main_options_hb), string_opt_frame, TRUE, TRUE, 0);
- gtk_widget_show(string_opt_frame);
-
- string_opt_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 0, FALSE);
- gtk_container_add(GTK_CONTAINER(string_opt_frame), string_opt_vb);
- gtk_container_set_border_width(GTK_CONTAINER(string_opt_vb), 3);
- gtk_widget_show(string_opt_vb);
-
- case_cb = gtk_check_button_new_with_mnemonic("Case sensitive");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(case_cb), !case_type);
- gtk_box_pack_start(GTK_BOX (string_opt_vb), case_cb, TRUE, TRUE, 0);
- gtk_widget_set_tooltip_text(case_cb, "Search by mixed upper/lower case?");
- gtk_widget_show(case_cb);
-
- combo_lb = gtk_label_new("Character width:");
- gtk_box_pack_start(GTK_BOX (string_opt_vb), combo_lb, TRUE, TRUE, 0);
- gtk_misc_set_alignment(GTK_MISC(combo_lb), 0.0f, 0.5f);
- gtk_widget_show(combo_lb);
-
- /* Character Type Selection Dropdown Box
- These only apply to the string find option */
- /* Create Combo Box */
-
- combo_cb = gtk_combo_box_text_new();
-
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT(combo_cb), "Narrow & wide");
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT(combo_cb), "Narrow (UTF-8 / ASCII)");
- /* UCS-2 might be more accurate but then we'd have to explain why we don't support UTF-16 */
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT(combo_cb), "Wide (UTF-16)");
-
- gtk_combo_box_set_active(GTK_COMBO_BOX(combo_cb),0);
- gtk_box_pack_start(GTK_BOX (string_opt_vb), combo_cb, TRUE, TRUE, 0);
-
- gtk_widget_show(combo_cb);
-
-
- /* direction frame */
- direction_frame = gtk_frame_new("Direction");
- gtk_box_pack_start(GTK_BOX(main_options_hb), direction_frame, FALSE, FALSE, 0);
- gtk_widget_show(direction_frame);
-
- /* Direction row: Forward and reverse radio buttons */
- direction_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 0, FALSE);
- gtk_container_set_border_width(GTK_CONTAINER(direction_vb), 3);
- gtk_container_add(GTK_CONTAINER(direction_frame), direction_vb);
- gtk_widget_show(direction_vb);
-
- up_rb = gtk_radio_button_new_with_mnemonic_from_widget(NULL, "_Up");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(up_rb), cfile.dir == SD_BACKWARD);
- gtk_box_pack_start(GTK_BOX(direction_vb), up_rb, FALSE, FALSE, 0);
- gtk_widget_show(up_rb);
-
- down_rb = gtk_radio_button_new_with_mnemonic_from_widget(GTK_RADIO_BUTTON(up_rb), "_Down");
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(down_rb), cfile.dir == SD_FORWARD);
- gtk_box_pack_start(GTK_BOX(direction_vb), down_rb, FALSE, FALSE, 0);
- gtk_widget_show(down_rb);
-
-
- /* Button row */
- bbox = dlg_button_row_new(GTK_STOCK_FIND, GTK_STOCK_CANCEL, GTK_STOCK_HELP, NULL);
- gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 0);
- gtk_widget_show(bbox);
-
- ok_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_FIND);
- g_signal_connect(ok_bt, "clicked", G_CALLBACK(find_frame_ok_cb), find_frame_w);
-
- cancel_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CANCEL);
- g_signal_connect(cancel_bt, "clicked", G_CALLBACK(find_frame_close_cb), find_frame_w);
-
- help_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_HELP);
- g_signal_connect(help_bt, "clicked", G_CALLBACK(topic_cb), (gpointer)HELP_FIND_DIALOG);
-
- /* Attach pointers to needed widgets to the capture prefs window/object */
- g_object_set_data(G_OBJECT(find_frame_w), E_FIND_FILT_KEY, filter_text_box);
- g_object_set_data(G_OBJECT(find_frame_w), E_FIND_BACKWARD_KEY, up_rb);
- g_object_set_data(G_OBJECT(find_frame_w), E_FIND_FILTERDATA_KEY, filter_rb);
- g_object_set_data(G_OBJECT(find_frame_w), E_FIND_HEXDATA_KEY, hex_rb);
- g_object_set_data(G_OBJECT(find_frame_w), E_FIND_STRINGDATA_KEY, string_rb);
- g_object_set_data(G_OBJECT(find_frame_w), E_FIND_STRINGTYPE_LABEL_KEY, combo_lb);
- g_object_set_data(G_OBJECT(find_frame_w), E_FIND_STRINGTYPE_KEY, combo_cb);
- g_object_set_data(G_OBJECT(find_frame_w), E_CASE_SEARCH_KEY, case_cb);
- g_object_set_data(G_OBJECT(find_frame_w), E_SOURCE_DATA_KEY, packet_data_rb);
- g_object_set_data(G_OBJECT(find_frame_w), E_SOURCE_DECODE_KEY, decode_data_rb);
- g_object_set_data(G_OBJECT(find_frame_w), E_SOURCE_SUMMARY_KEY, summary_data_rb);
- g_object_set_data(G_OBJECT(find_frame_w), E_FILT_TE_BUTTON_KEY, filter_bt);
-
- /*
- * Now that we've attached the pointers, connect the signals - if
- * we do so before we've attached the pointers, the signals may
- * be delivered before the pointers are attached; the signal
- * handlers expect the pointers to be attached, and won't be happy.
- */
- g_signal_connect(hex_rb, "clicked", G_CALLBACK(hex_selected_cb), find_frame_w);
- g_signal_connect(string_rb, "clicked", G_CALLBACK(string_selected_cb), find_frame_w);
- g_signal_connect(filter_rb, "clicked", G_CALLBACK(filter_selected_cb), find_frame_w);
-
- string_selected_cb(NULL, find_frame_w);
- filter_selected_cb(NULL, find_frame_w);
-
- window_set_cancel_button(find_frame_w, cancel_bt, window_cancel_button_cb);
-
- gtk_widget_grab_default(ok_bt);
-
- /* Catch the "activate" signal on the filter text entry, so that
- if the user types Return there, we act as if the "OK" button
- had been selected, as happens if Return is typed if some widget
- that *doesn't* handle the Return key has the input focus. */
- dlg_set_activate(filter_text_box, ok_bt);
-
- /* Give the initial focus to the "Filter" entry box. */
- gtk_widget_grab_focus(filter_text_box);
-
- g_signal_connect(find_frame_w, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
- g_signal_connect(find_frame_w, "destroy", G_CALLBACK(find_frame_destroy_cb), NULL);
-
- gtk_widget_show(find_frame_w);
- window_present(find_frame_w);
-}
-
-/* this function opens the find frame dialogue and sets the filter string */
-void
-find_frame_with_filter(char *filter)
-{
- find_frame_cb(NULL, NULL);
- gtk_entry_set_text(GTK_ENTRY(filter_text_box), filter);
-}
-
-/*
- * Check the filter syntax based on the type of search we're doing.
- */
-static void
-find_filter_te_syntax_check_cb(GtkWidget *w, gpointer parent_w)
-{
- const gchar *strval;
- GtkWidget *hex_rb, *string_rb;
- guint8 *bytes = NULL;
- size_t nbytes;
-
- hex_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_HEXDATA_KEY);
- string_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_STRINGDATA_KEY);
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (hex_rb))) {
- /*
- * Hex search - scan the search string to make sure it's valid hex.
- */
- strval = gtk_entry_get_text(GTK_ENTRY(w));
- if (strval == NULL) {
- /* XXX - can this happen? */
- colorize_filter_te_as_invalid(w);
- } else {
- bytes = convert_string_to_hex(strval, &nbytes);
- if (bytes == NULL)
- colorize_filter_te_as_invalid(w);
- else {
- g_free(bytes);
- colorize_filter_te_as_valid(w);
- }
- }
- } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (string_rb))) {
- /*
- * String search. Make sure the string isn't empty.
- */
- strval = gtk_entry_get_text(GTK_ENTRY(w));
- if (strval == NULL) {
- /* XXX - can this happen? */
- colorize_filter_te_as_invalid(w);
- } else {
- if (strcmp(strval, "") == 0)
- colorize_filter_te_as_invalid(w);
- else
- colorize_filter_te_as_valid(w);
- }
- } else {
- /*
- * Display filter search; check it with "filter_te_syntax_check_cb()".
- */
- filter_te_syntax_check_cb(w, NULL);
- }
-}
-
-/*
- * This function will re-check the search text syntax.
- */
-static void
-hex_selected_cb(GtkWidget *button_rb _U_, gpointer parent_w)
-{
- GtkWidget *filter_tb, *hex_rb, *filter_entry;
-
- filter_tb = (GtkWidget *) g_object_get_data(G_OBJECT(parent_w), E_FILT_TE_PTR_KEY);
- hex_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_HEXDATA_KEY);
-
- filter_entry = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w),E_FIND_FILT_KEY);
- gtk_widget_grab_focus(filter_entry);
-
- /* Disable AutoCompletion feature */
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(hex_rb)) && g_signal_handler_is_connected(filter_tb, te_presskey_handler_id)) {
- g_signal_handler_disconnect(filter_tb, te_presskey_handler_id);
- g_signal_handler_disconnect(parent_w, win_presskey_handler_id);
- }
-
- /* Re-check the display filter. */
- find_filter_te_syntax_check_cb(filter_tb, parent_w);
- return;
-}
-
-/*
- * This function will disable the string options until
- * the string search is selected.
- */
-static void
-string_selected_cb(GtkWidget *button_rb _U_, gpointer parent_w)
-{
- GtkWidget *string_rb, *packet_data_rb, *decode_data_rb, *summary_data_rb,
- *data_combo_lb, *data_combo_cb, *data_case_cb, *filter_tb, *filter_entry;
-
- string_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_STRINGDATA_KEY);
- packet_data_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_SOURCE_DATA_KEY);
- decode_data_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_SOURCE_DECODE_KEY);
- summary_data_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_SOURCE_SUMMARY_KEY);
-
- data_combo_lb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_STRINGTYPE_LABEL_KEY);
- data_combo_cb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_STRINGTYPE_KEY);
- data_case_cb = (GtkWidget *) g_object_get_data(G_OBJECT(parent_w), E_CASE_SEARCH_KEY);
- filter_tb = (GtkWidget *) g_object_get_data(G_OBJECT(parent_w), E_FILT_TE_PTR_KEY);
-
- filter_entry = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w),E_FIND_FILT_KEY);
- gtk_widget_grab_focus(filter_entry);
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(string_rb))) {
- gtk_widget_set_sensitive(GTK_WIDGET(packet_data_rb), TRUE);
- gtk_widget_set_sensitive(GTK_WIDGET(decode_data_rb), TRUE);
- gtk_widget_set_sensitive(GTK_WIDGET(summary_data_rb), TRUE);
- gtk_widget_set_sensitive(GTK_WIDGET(data_combo_lb), TRUE);
- gtk_widget_set_sensitive(GTK_WIDGET(data_combo_cb), TRUE);
- gtk_widget_set_sensitive(GTK_WIDGET(data_case_cb), TRUE);
-
- /* Disable AutoCompletion feature */
- if(g_signal_handler_is_connected(filter_tb, te_presskey_handler_id)) {
- g_signal_handler_disconnect(filter_tb, te_presskey_handler_id);
- g_signal_handler_disconnect(parent_w, win_presskey_handler_id);
- }
-
- } else {
- gtk_widget_set_sensitive(GTK_WIDGET(packet_data_rb), FALSE);
- gtk_widget_set_sensitive(GTK_WIDGET(decode_data_rb), FALSE);
- gtk_widget_set_sensitive(GTK_WIDGET(summary_data_rb), FALSE);
- gtk_widget_set_sensitive(GTK_WIDGET(data_combo_lb), FALSE);
- gtk_widget_set_sensitive(GTK_WIDGET(data_combo_cb), FALSE);
- gtk_widget_set_sensitive(GTK_WIDGET(data_case_cb), FALSE);
- }
- /* Re-check the display filter. */
- find_filter_te_syntax_check_cb(filter_tb, parent_w);
- return;
-}
-
-/*
- * This function will disable the filter button until
- * the filter search is selected.
- */
-static void
-filter_selected_cb(GtkWidget *button_rb _U_, gpointer parent_w)
-{
- GtkWidget *filter_bt, *filter_rb, *filter_te, *filter_entry;
-
- filter_bt = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FILT_TE_BUTTON_KEY);
- filter_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_FILTERDATA_KEY);
- filter_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FILT_TE_PTR_KEY);
-
- filter_entry = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w),E_FIND_FILT_KEY);
- gtk_widget_grab_focus(filter_entry);
-
- if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(filter_rb)))
- {
- gtk_widget_set_sensitive(GTK_WIDGET(filter_bt), TRUE);
- /* Enable AutoCompletion feature */
- if(!g_signal_handler_is_connected(filter_te, te_presskey_handler_id)) {
- te_presskey_handler_id = g_signal_connect(filter_te, "key-press-event", G_CALLBACK (filter_string_te_key_pressed_cb), NULL);
- win_presskey_handler_id = g_signal_connect(parent_w, "key-press-event", G_CALLBACK (filter_parent_dlg_key_pressed_cb), NULL);
- }
- }
- else
- {
- gtk_widget_set_sensitive(GTK_WIDGET(filter_bt), FALSE);
- }
- return;
-}
-
-static void
-find_frame_ok_cb(GtkWidget *ok_bt _U_, gpointer parent_w)
-{
- GtkWidget *filter_te, *up_rb, *hex_rb, *string_rb, *combo_cb,
- *case_cb, *packet_data_rb, *decode_data_rb, *summary_data_rb;
- const gchar *filter_text;
- search_charset_t scs_type = SCS_NARROW_AND_WIDE;
- guint8 *bytes = NULL;
- size_t nbytes = 0;
- char *string = NULL;
- dfilter_t *sfcode = NULL;
- gboolean found_packet=FALSE;
- gboolean hex_search;
- gboolean string_search;
- int string_type;
-
- filter_te = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_FILT_KEY);
- up_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_BACKWARD_KEY);
- hex_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_HEXDATA_KEY);
- string_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_STRINGDATA_KEY);
- combo_cb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_FIND_STRINGTYPE_KEY);
- case_cb = (GtkWidget *) g_object_get_data(G_OBJECT(parent_w), E_CASE_SEARCH_KEY);
- packet_data_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_SOURCE_DATA_KEY);
- decode_data_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_SOURCE_DECODE_KEY);
- summary_data_rb = (GtkWidget *)g_object_get_data(G_OBJECT(parent_w), E_SOURCE_SUMMARY_KEY);
-
- filter_text = gtk_entry_get_text(GTK_ENTRY(filter_te));
-
- /* Corresponds to the enum in file.c
- * Character set for text search.
- * typedef enum {
- * SCS_NARROW_AND_WIDE,
- * SCS_NARROW,
- * SCS_WIDE
- * / * add EBCDIC when it's implemented * /
- * } search_charset_t;
- */
- string_type = gtk_combo_box_get_active (GTK_COMBO_BOX(combo_cb));
-
- case_type = !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(case_cb));
- packet_data = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(packet_data_rb));
- decode_data = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(decode_data_rb));
- summary_data = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(summary_data_rb));
- hex_search = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (hex_rb));
- string_search = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (string_rb));
- /*
- * Process the search criterion.
- */
- if (hex_search) {
- /*
- * Hex search - scan the search string to make sure it's valid hex
- * and to find out how many bytes there are.
- */
- bytes = convert_string_to_hex(filter_text, &nbytes);
- if (bytes == NULL) {
- statusbar_push_temporary_msg("That's not a valid hex string.");
- return;
- }
- } else if (string_search) {
- /*
- * String search.
- * Make sure we're searching for something, first.
- */
- if (strcmp(filter_text, "") == 0) {
- statusbar_push_temporary_msg("You didn't specify any text for which to search.");
- return;
- }
-
- /*
- * We are - get the character set type.
- */
- if (string_type == SCS_NARROW_AND_WIDE)
- scs_type = SCS_NARROW_AND_WIDE;
- else if (string_type == SCS_NARROW)
- scs_type = SCS_NARROW;
- else if (string_type == SCS_WIDE)
- scs_type = SCS_WIDE;
- else {
- statusbar_push_temporary_msg("You didn't choose a valid character set.");
- return;
- }
- string = convert_string_case(filter_text, case_type);
- } else {
- /*
- * Display filter search - try to compile the filter.
- */
- gchar *err_msg;
-
- if (!dfilter_compile(filter_text, &sfcode, &err_msg)) {
- /* The attempt failed; report an error. */
- bad_dfilter_alert_box(GTK_WIDGET(parent_w), filter_text, err_msg);
- g_free(err_msg);
- return;
- }
-
- /* Was it empty? */
- if (sfcode == NULL) {
- /* Yes - complain. */
- statusbar_push_temporary_msg("That filter doesn't test anything.");
- return;
- }
- }
-
- /*
- * Remember the search parameters.
- */
- g_free(cfile.sfilter);
- cfile.sfilter = g_strdup(filter_text);
- cfile.dir = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON (up_rb)) ? SD_BACKWARD : SD_FORWARD;
- cfile.hex = hex_search;
- cfile.string = string_search;
- cfile.scs_type = scs_type;
- cfile.case_type = case_type;
- cfile.regex = NULL;
- cfile.packet_data = packet_data;
- cfile.decode_data = decode_data;
- cfile.summary_data = summary_data;
-
- if (cfile.hex) {
- /* Hex value in packet data */
- found_packet = cf_find_packet_data(&cfile, bytes, nbytes, cfile.dir);
- g_free(bytes);
- if (!found_packet) {
- /* We didn't find a packet */
- statusbar_push_temporary_msg("No packet contained those bytes.");
- return;
- }
- } else if (cfile.string) {
- if (cfile.summary_data) {
- /* String in the Info column of the summary line */
- found_packet = cf_find_packet_summary_line(&cfile, string, cfile.dir);
- g_free(string);
- if (!found_packet) {
- statusbar_push_temporary_msg("No packet contained that string in its Info column.");
- return;
- }
- } else if (cfile.decode_data) {
- /* String in the protocol tree headings */
- found_packet = cf_find_packet_protocol_tree(&cfile, string, cfile.dir);
- g_free(string);
- if (!found_packet) {
- statusbar_push_temporary_msg("No packet contained that string in its dissected display.");
- return;
- }
- } else if (cfile.packet_data && string) {
- /* String in the ASCII-converted packet data */
- found_packet = cf_find_packet_data(&cfile, string, strlen(string), cfile.dir);
- g_free(string);
- if (!found_packet) {
- statusbar_push_temporary_msg("No packet contained that string in its ASCII-converted data.");
- return;
- }
- }
- } else {
- /* Search via display filter */
- found_packet = cf_find_packet_dfilter(&cfile, sfcode, cfile.dir);
- dfilter_free(sfcode);
- if (!found_packet) {
- statusbar_push_temporary_msg("No packet matched that filter.");
- g_free(bytes);
- return;
- }
- }
- window_destroy(GTK_WIDGET(parent_w));
-}
-
-static void
-find_frame_close_cb(GtkWidget *close_bt _U_, gpointer parent_w)
-{
- gtk_grab_remove(GTK_WIDGET(parent_w));
- window_destroy(GTK_WIDGET(parent_w));
-}
-
-static void
-find_frame_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
-{
- /* Note that we no longer have a "Find Packet" dialog box. */
- find_frame_w = NULL;
-}
-
-static void
-find_previous_next(GtkWidget *w, gpointer d, search_direction dir)
-{
- guint8 *bytes;
- size_t nbytes;
- char *string;
- dfilter_t *sfcode;
-
- if (cfile.sfilter) {
- cfile.dir = dir;
- if (cfile.hex) {
- bytes = convert_string_to_hex(cfile.sfilter, &nbytes);
- if (bytes == NULL) {
- /*
- * XXX - this shouldn't happen, as we've already successfully
- * translated the string once.
- */
- return;
- }
- cf_find_packet_data(&cfile, bytes, nbytes, dir);
- g_free(bytes);
- } else if (cfile.string) {
- string = convert_string_case(cfile.sfilter, cfile.case_type);
- /* OK, what are we searching? */
- if (cfile.decode_data) {
- /* The text in the protocol tree */
- cf_find_packet_protocol_tree(&cfile, string, dir);
- } else if (cfile.summary_data) {
- /* The text in the summary line */
- cf_find_packet_summary_line(&cfile, string, dir);
- } else {
- /* The raw packet data */
- cf_find_packet_data(&cfile, string, strlen(string), dir);
- }
- g_free(string);
- } else {
- if (!dfilter_compile(cfile.sfilter, &sfcode, NULL)) {
- /*
- * XXX - this shouldn't happen, as we've already successfully
- * translated the string once.
- */
- return;
- }
- if (sfcode == NULL) {
- /*
- * XXX - this shouldn't happen, as we've already found that the
- * string wasn't null.
- */
- return;
- }
- cf_find_packet_dfilter(&cfile, sfcode, dir);
- dfilter_free(sfcode);
- }
- } else
- find_frame_cb(w, d);
-}
-
-void
-find_next_cb(GtkWidget *w , gpointer d)
-{
- find_previous_next(w, d, SD_FORWARD);
-}
-
-void
-find_previous_cb(GtkWidget *w , gpointer d)
-{
- find_previous_next(w, d, SD_BACKWARD);
-}
-
-/*
- * Editor modelines - http://www.wireshark.org/tools/modelines.html
- *
- * Local Variables:
- * c-basic-offset: 2
- * tab-width: 8
- * indent-tabs-mode: nil
- * End:
- *
- * vi: set shiftwidth=2 tabstop=8 expandtab:
- * :indentSize=2:tabSize=8:noTabs=true:
- */