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+/* tap_dfilter_dlg.h
+ * Header file for display filter dialog used by gui taps
+ * Copyright 2003 Lars Roland
+ *
+ * $Id: tap_dfilter_dlg.h,v 1.1 2003/12/19 23:39:53 guy Exp $
+ *
+ * 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.
+ */
+
+/*
+ * You can easily add a display filter dialog for your gui tap by using 
+ * the following infrastructure:
+ *
+ * Define a global structure of tap_dfilter_dlg within your tap source file.
+ * Initiate it with:
+ * 1) a title string for the Dialog Window
+ * 2) the init string, which is the same as the string after "-z" option without 
+ *    the filter string and without the seperating comma.
+ * 3) a pointer to the init function of the tap, which will be called when you click
+ *    on the start button in the display filter dialog.
+ * 4) the index with "-1"
+ *
+ * Within register_tap_menu_yourtap(void), call register_tap_menu_item() with gtk_tap_dfilter_dlg_cb as callback and a pointer 
+ * to the global tap_dfilter_dlg structure .
+ *
+ * Usage:
+ *
+ * tap_dfilter_dlg my_tap_dfilter_dlg = {"My Title", "myproto,mytap", gtk_mytap_init, -1};
+ *
+ * register_tap_menu_mytap(void) {
+ *   register_tap_menu_item(char *menu_string, gtk_tap_dfilter_dlg_cb, NULL, NULL, &(my_tap_dfilter_dlg));
+ * }
+ *
+ * See also: h225_ras_srt.c or h225_counter.c
+ *
+ */
+
+typedef struct _tap_dfilter_dlg {
+	char *win_title;	/* title */
+	char *init_string;	/* the string to call the tap without a filter via "-z" option */
+	void (* tap_init_cb)(char *);	/* callback to init function of the tap */
+	gint index;		/* initiate this value always with "-1" */
+} tap_dfilter_dlg;
+
+/* This will update the titles of the dialog windows when we load a new capture file. */
+void tap_dfilter_dlg_update (void);