/*

    viDOOM - level editor for DOOM

    Copyright (C) 2000  Ian Cowburn (ianc@noddybox.demon.co.uk)

    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

    -------------------------------------------------------------------------

    Handles definition and storage of the supported ACTION SPECIALS (Hexen)

    $Id$

*/

#ifndef VIDOOM_SPECIALS_H

#define VIDOOM_SPECIALS_H

/* This is not going to be an ID, so is used to detect whether LinedefSelect()
   was cancelled.
*/
#define SPECIAL_NULLID	-666


/* Add a new class of special
*/
void	SpecialNewClass(char *class);


/* Add the named type to the supplied class with the ID and 5 arguments.
   Unused arguments can be NULL
*/
void	SpecialAdd(char *class,char *name,int id,char *arg[5]);


/* Selects a type of special, returning the ID or SPECIAL_NULLID if cancelled
*/
int	SelectSpecial(void);


/* Returns the name of a special action.  If not NULL then the argument names
   are placed in args.
*/
char	*SpecialName(int id,char *arg[5]);


/* Displays a dialog box to set arguments for the supplied ID.  Returns
   FALSE if the dialog is cancelled.  If OKed then TRUE is returned and arg[]
   will hold the new argument values.

   If prompt is not NULL it is displayed along with the special name in the
   dialog where the arguments are entered.
*/
int	SpecialArgDialog(char *prompt,int id,int arg[5]);


#endif


/* END OF FILE */