wireshark/gtk/filter_prefs.h
Guy Harris c6e50f9bc9 Split "filter_dialog_cb()" into "filter_dialog_cb()", which pops up a
"global" dialog box when "Edit:Filters" is selected, so that the list of
filters can be edited, and "filter_browse_cb()", which pops up a dialog
box associated with a "Filter:" button and a text entry widget attached
to that button, so that a filter can be selected or saved (although it
also supports the same editing that the "global" dialog box does).

Have "filter_dialog_cb()" connect the window in which the "Filter:"
button lives and the filter dialog box, so that:

	if the window in which the "Filter:" button lives goes away, so
	does the filter dialog box (as it no longer has a text widget
	into which it can stuff the selected filter);

	if the "Filter:" button is clicked when there's already a filter
	dialog box open, we just reactivate that existing dialog box
	rather than popping up a new one.

Also keep a pointer to the "global" filter dialog box, so that we also
arrange that there's only one of them (by reactivating the existing on
if "Edit:Filters" is selected when there's already a "global" filter
dialog box open).

Keep around pointers to the dialog boxes that contain the "Filter:"
buttons, so that we can arrange that there be only one of them (that was
a side-effect of an earlier attempt at fixing the problems described
above, but it's still useful for keeping multiple competing dialog boxes
from being open - there's more of that to be done).

Make the pointer to the "Open Capture File" dialog box widget static to
"file_dlg.c" - nobody outside of "file_dlg.c cares about it.

svn path=/trunk/; revision=1774
2000-04-01 12:03:42 +00:00

39 lines
1.3 KiB
C

/* filter_prefs.h
* Definitions for dialog boxes for filter editing
* (This used to be a notebook page under "Preferences", hence the
* "prefs" in the file name.)
*
* $Id: filter_prefs.h,v 1.5 2000/04/01 12:03:42 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __FILTER_H__
#define __FILTER_H__
void filter_browse_cb(GtkWidget *);
void filter_dialog_cb(GtkWidget *);
#define E_FILT_TE_PTR_KEY "filter_te_ptr"
#define E_FILT_CALLER_PTR_KEY "filter_caller_ptr"
#define E_FILT_DIALOG_PTR_KEY "filter_dialog_ptr"
#endif /* filter.h */