/*******************************************************************************
*									       *
* prefFile.c -- Nirvana utilities for providing application preferences files  *
*									       *
* Copyright (c) 1991 Universities Research Association, Inc.		       *
* All rights reserved.							       *
* 									       *
* This material resulted from work developed under a Government Contract and   *
* is subject to the following license:  The Government retains a paid-up,      *
* nonexclusive, irrevocable worldwide license to reproduce, prepare derivative *
* works, perform publicly and display publicly by or for the Government,       *
* including the right to distribute to other Government contractors.  Neither  *
* the United States nor the United States Department of Energy, nor any of     *
* their employees, makes any warrenty, express or implied, or assumes any      *
* legal liability or responsibility for the accuracy, completeness, or         *
* usefulness of any information, apparatus, product, or process disclosed, or  *
* represents that its use would not infringe privately owned rights.           *
*                                        				       *
* Fermilab Nirvana GUI Library						       *
* June 3, 1993								       *
*									       *
* Written by Mark Edel							       *
*									       *
*******************************************************************************/
/* SCCS ID: prefFile.h 1.4 7/8/93 */

enum PrefDataTypes {PREF_INT, PREF_BOOLEAN, PREF_ENUM, PREF_STRING};

typedef struct _PrefDescripRec {
    char *name;
    char *class;
    int dataType;
    char *defaultString;
    void *valueAddr;
    void *arg;
    int save;
} PrefDescripRec;

XrmDatabase CreatePreferencesDatabase(char *fileName, char *appName, 
	 XrmOptionDescList opTable, int nOptions, unsigned int *argcInOut,
	 char **argvInOut);
void RestorePreferences(XrmDatabase prefDB, XrmDatabase appDB,
	char *appName, char *appClass, PrefDescripRec *rsrcDescrip, int nRsrc);
void RestoreDefaultPreferences(PrefDescripRec *rsrcDescrip, int nRsrc);
int SavePreferences(Display *display, char *fileName, char *fileHeader,
	PrefDescripRec *rsrcDescrip, int nRsrc);