282 lines
9.1 KiB
C
282 lines
9.1 KiB
C
/* display.c
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* Routines for packet display windows
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*
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* $Id: display.c,v 1.11 1999/09/26 14:39:11 deniel Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@zing.org>
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* Copyright 1998 Gerald Combs
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#include <gtk/gtk.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <time.h>
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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#ifdef HAVE_WINSOCK_H
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#include <winsock.h>
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#endif
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#ifdef HAVE_SYS_IOCTL_H
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#include <sys/ioctl.h>
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#endif
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#ifdef HAVE_NET_IF_H
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#include <net/if.h>
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#endif
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#include <signal.h>
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#include <errno.h>
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#ifdef NEED_SNPRINTF_H
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# ifdef HAVE_STDARG_H
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# include <stdarg.h>
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# else
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# include <varargs.h>
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# endif
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# include "snprintf.h"
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#endif
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#ifdef HAVE_SYS_SOCKIO_H
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# include <sys/sockio.h>
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#endif
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#include "timestamp.h"
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#include "packet.h"
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#include "file.h"
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#include "display.h"
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#include "globals.h"
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extern capture_file cf;
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extern GtkWidget *packet_list;
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/* Display callback data keys */
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#define E_DISPLAY_TIME_ABS_KEY "display_time_abs"
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#define E_DISPLAY_TIME_REL_KEY "display_time_rel"
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#define E_DISPLAY_TIME_DELTA_KEY "display_time_delta"
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#define E_DISPLAY_AUTO_SCROLL_KEY "display_auto_scroll"
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#define E_DISPLAY_NAME_RESOLUTION_KEY "display_name_resolution"
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static void display_opt_ok_cb(GtkWidget *, gpointer);
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static void display_opt_apply_cb(GtkWidget *, gpointer);
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static void display_opt_close_cb(GtkWidget *, gpointer);
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/*
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* Keep track of whether the "Display Options" window is active, so that,
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* if it is, selecting "Display/Options" doesn't pop up another such
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* window.
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*/
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static int display_opt_window_active;
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static ts_type prev_timestamp_type;
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void
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display_opt_cb(GtkWidget *w, gpointer d) {
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GtkWidget *display_opt_w, *button, *main_vb, *bbox, *ok_bt, *apply_bt, *cancel_bt;
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/* If there's already a "Display Options" window active, don't pop
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up another one.
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XXX - this should arguably give the input focus to the active
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"Display Options" window, if possible. */
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if (display_opt_window_active)
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return;
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/* Save the current timestamp type, so that "Cancel" can put it back
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if we've changed it with "Apply". */
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prev_timestamp_type = timestamp_type;
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display_opt_w = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_title(GTK_WINDOW(display_opt_w), "Ethereal: Display Options");
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/* Container for each row of widgets */
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main_vb = gtk_vbox_new(FALSE, 3);
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gtk_container_border_width(GTK_CONTAINER(main_vb), 5);
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gtk_container_add(GTK_CONTAINER(display_opt_w), main_vb);
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gtk_widget_show(main_vb);
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button = gtk_radio_button_new_with_label(NULL, "Time of day");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button),
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(timestamp_type == ABSOLUTE));
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gtk_object_set_data(GTK_OBJECT(display_opt_w), E_DISPLAY_TIME_ABS_KEY,
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button);
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gtk_box_pack_start(GTK_BOX(main_vb), button, TRUE, TRUE, 0);
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gtk_widget_show(button);
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button = gtk_radio_button_new_with_label(
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gtk_radio_button_group(GTK_RADIO_BUTTON(button)),
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"Seconds since beginning of capture");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button),
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(timestamp_type == RELATIVE));
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gtk_object_set_data(GTK_OBJECT(display_opt_w), E_DISPLAY_TIME_REL_KEY,
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button);
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gtk_box_pack_start(GTK_BOX(main_vb), button, TRUE, TRUE, 0);
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gtk_widget_show(button);
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button = gtk_radio_button_new_with_label(
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gtk_radio_button_group(GTK_RADIO_BUTTON(button)),
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"Seconds since previous frame");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button),
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(timestamp_type == DELTA));
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gtk_object_set_data(GTK_OBJECT(display_opt_w), E_DISPLAY_TIME_DELTA_KEY,
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button);
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gtk_box_pack_start(GTK_BOX(main_vb), button, TRUE, TRUE, 0);
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gtk_widget_show(button);
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button = gtk_check_button_new_with_label("Automatic scrolling in live capture");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), auto_scroll_live);
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gtk_object_set_data(GTK_OBJECT(display_opt_w), E_DISPLAY_AUTO_SCROLL_KEY,
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button);
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gtk_box_pack_start(GTK_BOX(main_vb), button, TRUE, TRUE, 0);
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gtk_widget_show(button);
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button = gtk_check_button_new_with_label("Name resolution");
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gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(button), g_resolving_actif);
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gtk_object_set_data(GTK_OBJECT(display_opt_w), E_DISPLAY_NAME_RESOLUTION_KEY,
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button);
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gtk_box_pack_start(GTK_BOX(main_vb), button, TRUE, TRUE, 0);
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gtk_widget_show(button);
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/* Button row: OK, Apply, and Cancel buttons */
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bbox = gtk_hbutton_box_new();
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gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_END);
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gtk_button_box_set_spacing(GTK_BUTTON_BOX(bbox), 5);
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gtk_container_add(GTK_CONTAINER(main_vb), bbox);
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gtk_widget_show(bbox);
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ok_bt = gtk_button_new_with_label ("OK");
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gtk_signal_connect(GTK_OBJECT(ok_bt), "clicked",
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GTK_SIGNAL_FUNC(display_opt_ok_cb), GTK_OBJECT(display_opt_w));
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GTK_WIDGET_SET_FLAGS(ok_bt, GTK_CAN_DEFAULT);
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gtk_box_pack_start (GTK_BOX (bbox), ok_bt, TRUE, TRUE, 0);
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gtk_widget_grab_default(ok_bt);
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gtk_widget_show(ok_bt);
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apply_bt = gtk_button_new_with_label ("Apply");
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gtk_signal_connect(GTK_OBJECT(apply_bt), "clicked",
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GTK_SIGNAL_FUNC(display_opt_apply_cb), GTK_OBJECT(display_opt_w));
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GTK_WIDGET_SET_FLAGS(apply_bt, GTK_CAN_DEFAULT);
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gtk_box_pack_start (GTK_BOX (bbox), apply_bt, TRUE, TRUE, 0);
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gtk_widget_show(apply_bt);
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cancel_bt = gtk_button_new_with_label ("Cancel");
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gtk_signal_connect(GTK_OBJECT(cancel_bt), "clicked",
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GTK_SIGNAL_FUNC(display_opt_close_cb), GTK_OBJECT(display_opt_w));
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GTK_WIDGET_SET_FLAGS(cancel_bt, GTK_CAN_DEFAULT);
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gtk_box_pack_start (GTK_BOX (bbox), cancel_bt, TRUE, TRUE, 0);
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gtk_widget_show(cancel_bt);
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display_opt_window_active = TRUE;
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gtk_widget_show(display_opt_w);
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}
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static void
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display_opt_ok_cb(GtkWidget *ok_bt, gpointer parent_w) {
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GtkWidget *button;
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button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w),
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E_DISPLAY_TIME_ABS_KEY);
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if (GTK_TOGGLE_BUTTON (button)->active)
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timestamp_type = ABSOLUTE;
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button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w),
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E_DISPLAY_TIME_REL_KEY);
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if (GTK_TOGGLE_BUTTON (button)->active)
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timestamp_type = RELATIVE;
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button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w),
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E_DISPLAY_TIME_DELTA_KEY);
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if (GTK_TOGGLE_BUTTON (button)->active)
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timestamp_type = DELTA;
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button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w),
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E_DISPLAY_AUTO_SCROLL_KEY);
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auto_scroll_live = (GTK_TOGGLE_BUTTON (button)->active);
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button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w),
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E_DISPLAY_NAME_RESOLUTION_KEY);
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g_resolving_actif = (GTK_TOGGLE_BUTTON (button)->active);
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gtk_widget_destroy(GTK_WIDGET(parent_w));
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display_opt_window_active = FALSE;
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change_time_formats(&cf);
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}
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static void
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display_opt_apply_cb(GtkWidget *ok_bt, gpointer parent_w) {
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GtkWidget *button;
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button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w),
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E_DISPLAY_TIME_ABS_KEY);
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if (GTK_TOGGLE_BUTTON (button)->active)
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timestamp_type = ABSOLUTE;
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button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w),
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E_DISPLAY_TIME_REL_KEY);
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if (GTK_TOGGLE_BUTTON (button)->active)
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timestamp_type = RELATIVE;
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button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w),
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E_DISPLAY_TIME_DELTA_KEY);
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if (GTK_TOGGLE_BUTTON (button)->active)
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timestamp_type = DELTA;
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button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w),
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E_DISPLAY_AUTO_SCROLL_KEY);
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auto_scroll_live = (GTK_TOGGLE_BUTTON (button)->active);
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button = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w),
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E_DISPLAY_NAME_RESOLUTION_KEY);
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g_resolving_actif = (GTK_TOGGLE_BUTTON (button)->active);
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change_time_formats(&cf);
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}
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static void
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display_opt_close_cb(GtkWidget *close_bt, gpointer parent_w) {
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if (timestamp_type != prev_timestamp_type) {
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timestamp_type = prev_timestamp_type;
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change_time_formats(&cf);
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}
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gtk_grab_remove(GTK_WIDGET(parent_w));
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gtk_widget_destroy(GTK_WIDGET(parent_w));
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display_opt_window_active = FALSE;
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}
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