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/* range_utils.h
* Declarations of utilities to with range_utils.c (packet range dialog)
*
* $Id$
*
* Ulf Lamping <ulf.lamping@web.de>
*
* 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.
*/
#ifndef __RANGE_UTILS_H__
#define __RANGE_UTILS_H__
/** @file
* Packet range widget used for example in the "Save" and "Print" dialogs.
*/
/** Check the validity of a packet_range_t, and put up an alert box if
** it's not valid.
*
* @param range the range to check
* @return a Boolean that's TRUE if it's valid and FALSE if it isn't
*/
extern gboolean range_check_validity(packet_range_t *range);
#if GTK_MAJOR_VERSION < 2
/** Create a new range widget.
*
* @param range the range to set
* @param accel_group accelerator group (GTK1 only)
* @return the new range widget
*/
#else
/** Create a new range widget.
*
* @param range the range to set
* @return the new range widget
*/
#endif
extern GtkWidget *range_new(packet_range_t *range
#if GTK_MAJOR_VERSION < 2
, GtkAccelGroup *accel_group
#endif
);
/* Update all "dynamic" range things.
*
* @param data range widget
*/
extern void range_update_dynamics(gpointer data);
#endif
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