/*	$calcurse: apoint.h,v 1.9 2007/08/15 15:33:54 culot Exp $	*/

/*
 * Calcurse - text-based organizer
 * Copyright (c) 2004-2007 Frederic Culot
 *
 * 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.
 *
 * Send your feedback or comments to : calcurse@culot.org
 * Calcurse home page : http://culot.org/calcurse
 *
 */

#ifndef CALCURSE_APOINT_H
#define CALCURSE_APOINT_H

#include "notify.h"
#include "recur.h"
#include "vars.h"

#define HRMIN_SIZE 6
#define MESG_MAXSIZE 256

#define APOINT_NULL		0x0
#define APOINT_NOTIFY		0x1	/* Item needs to be notified */
#define APOINT_NOTIFIED		0x2	/* Item was already notified */

typedef struct apoint_llist_node {
	struct apoint_llist_node *next;
	long start;		/* seconds since 1 jan 1970 */
	long dur;		/* duration of the appointment in seconds */
	char state;		/* 8 bits to store item state */
	char *mesg;
} apoint_llist_node_t;

typedef struct apoint_llist {
	apoint_llist_node_t *root;
	pthread_mutex_t mutex;
} apoint_llist_t;

extern apoint_llist_t *alist_p;

int 			apoint_llist_init(void);
void			apoint_hilt_set(int);
void			apoint_hilt_decrease(void);
void			apoint_hilt_increase(void);
int			apoint_hilt(void);
apoint_llist_node_t    *apoint_new(char *, long, long, char);
void			apoint_add(void);
void			apoint_delete(conf_t *, unsigned *, unsigned *);
unsigned 		apoint_inday(apoint_llist_node_t *, long);
void 			apoint_sec2str(apoint_llist_node_t *, int, long, 
			    char *, char *);
void 			apoint_write(apoint_llist_node_t *, FILE *);
apoint_llist_node_t    *apoint_scan(FILE *, struct tm, struct tm, char);
void 			apoint_delete_bynum(long, unsigned);
void 			display_item_date(WINDOW *, int, apoint_llist_node_t *,
			    int, long, int, int);
void 			apoint_scroll_pad_down(int, int);
void 			apoint_scroll_pad_up(int);
struct notify_app_s    *apoint_check_next(struct notify_app_s *, long);
apoint_llist_node_t    *apoint_recur_s2apoint_s(recur_apoint_llist_node_t *);
void 			apoint_switch_notify(void);
void			apoint_update_panel(window_t *, int);

#endif /* CALCURSE_APOINT_H */