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/*
* xmcd - Motif(tm) CD Audio Player
*
* Copyright (C) 1993-1999 Ti Kan
* E-mail: ti@amb.org
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef __HELP_H__
#define __HELP_H__
#ifndef LINT
static char *_help_h_ident_ = "@(#)help.h 6.19 99/03/11";
#endif
#define HELP_XLAT_1 1
#define HELP_XLAT_2 2
/* This structure is used to map widgets to associated help files.
* Instead of using XtName(), this mechanism allows us to map multiple
* widgets to a common help file. Also, we can use arbitrary lengths
* for the widget name and still have help files with less than 14 chars
* in its name (necessary for compatibility with some systems).
*/
typedef struct {
Widget *widgetp;
char *hlpname;
int xlat_typ;
} wname_t;
/* Documentation topics list structure */
typedef struct doc_topic {
char *name;
char *path;
Widget actbtn;
struct doc_topic *next;
} doc_topic_t;
/* Public functions */
extern void help_init(void);
extern void help_start(void);
extern void help_popup(Widget);
extern void help_popdown(void);
extern bool_t help_isactive(void);
/* Callback functions */
extern void help_topic_sel(Widget, XtPointer, XtPointer);
#endif /* __HELP_H__ */
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