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/* filter_dlg.h
* Definitions for dialog boxes for filter editing
*
* $Id$
*
* 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 __FILTER_H__
#define __FILTER_H__
/** @file
* "Capture Filter" / "Display Filter" / "Add expression" dialog boxes.
* (This used to be a notebook page under "Preferences", hence the
* "prefs" in the file name.)
* @ingroup dialog_group
*/
/**
* Structure giving properties of the filter editing dialog box to be
* created.
*/
typedef struct {
const gchar *title; /**< title of dialog box */
gboolean wants_apply_button; /**< dialog should have an Apply button */
gboolean activate_on_ok; /**< if parent text widget should be
activated on "Ok" or "Apply" */
gboolean modal_and_transient; /**< dialog is modal and transient to the
parent window (e.g. to gtk_file_chooser) */
} construct_args_t;
/** Create a "Capture Filter" dialog box caused by a button click.
*
* @param widget parent widget
* @param user_data unused
*/
void capture_filter_construct_cb(GtkWidget *widget, gpointer user_data);
/** Create a "Display Filter" dialog box caused by a button click.
*
* @param widget parent widget
* @param construct_args_ptr parameters to construct the dialog (construct_args_t)
*/
void display_filter_construct_cb(GtkWidget *widget, gpointer construct_args_ptr);
/** Should be called when the widget (usually a button) that creates filters
* is destroyed. It destroys any filter dialog created by that widget.
*
* @param widget parent widget
* @param user_data unused
*/
void filter_button_destroy_cb(GtkWidget *widget, gpointer user_data);
/** User requested the "Capture Filter" dialog box by menu or toolbar.
*
* @param widget parent widget
*/
void cfilter_dialog_cb(GtkWidget *widget);
/** User requested the "Display Filter" dialog box by menu or toolbar.
*
* @param widget parent widget
*/
void dfilter_dialog_cb(GtkWidget *widget);
/** Create an "Add expression" dialog box caused by a button click.
*
* @param widget unused
* @param main_w_arg parent widget
*/
void filter_add_expr_bt_cb(GtkWidget *widget, gpointer main_w_arg);
/** Colorize a text entry as empty.
*
* @param widget the text entry to colorize
*/
void colorize_filter_te_as_empty(GtkWidget *widget);
/** Colorize a text entry as a invalid.
*
* @param widget the text entry to colorize
*/
void colorize_filter_te_as_invalid(GtkWidget *widget);
/** Colorize a text entry as a valid.
*
* @param widget the text entry to colorize
*/
void colorize_filter_te_as_valid(GtkWidget *widget);
/** Colorize a filter text entry depending on "validity".
*
* @param widget the text entry to colorize
*/
void filter_te_syntax_check_cb(GtkWidget *widget);
/** The filter button of the top_level window. */
#define E_FILT_BT_PTR_KEY "filter_bt_ptr"
/** The filter text entry. */
#define E_FILT_TE_PTR_KEY "filter_te_ptr"
/** The filter text entry.
* @todo Check the usage of all the text entry keys.
*/
#define E_FILT_FILTER_TE_KEY "filter_filter_te"
#endif /* filter.h */
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