forked from osmocom/wireshark
81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/* prefs-int.h
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* Definitions for implementation of preference handling routines;
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* used by "friends" of the preferences type.
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*
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* $Id: prefs-int.h,v 1.3 2000/11/18 21:41:36 guy 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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#ifndef __PREFS_INT_H__
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#define __PREFS_INT_H__
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struct pref_module {
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const char *name; /* name of module */
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const char *title; /* title of module (displayed in preferences notebook) */
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void (*apply_cb)(void); /* routine to call when preferences applied */
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GList *prefs; /* list of its preferences */
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int numprefs; /* number of preferences */
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gboolean prefs_changed; /* if TRUE, a preference has changed since we last checked */
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};
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typedef enum {
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PREF_UINT,
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PREF_BOOL,
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PREF_ENUM,
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PREF_STRING
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} pref_type_t;
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struct preference {
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const char *name; /* name of preference */
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const char *title; /* title to use in GUI */
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const char *description; /* human-readable description of preference */
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int ordinal; /* ordinal number of this preference */
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pref_type_t type; /* type of that preference */
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union {
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guint *uint;
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gboolean *bool;
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gint *enump;
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char **string;
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} varp; /* pointer to variable storing the value */
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union {
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guint uint;
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gboolean bool;
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gint enumval;
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char *string;
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} saved_val; /* original value, when editing from the GUI */
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union {
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guint base; /* input/output base, for PREF_UINT */
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struct {
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const enum_val_t *enumvals; /* list of name & values */
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gboolean radio_buttons; /* TRUE if it should be shown as
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radio buttons rather than as an
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option menu or combo box in
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the preferences tab */
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} enum_info; /* for PREF_ENUM */
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} info; /* display/text file information */
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void *control; /* handle for GUI control for this preference */
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};
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gint find_val_for_string(const char *needle, const enum_val_t *haystack,
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gint default_value);
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#endif /* prefs-int.h */
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