gnc-accounting-period.h

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/*
 * gnc-accounting-period.h --
 *
 * Copyright (c) 2005 David Hampton <hampton@employees.org>
 * All rights reserved.
 *
 * GnuCash is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Library General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * Gnucash 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, contact:
 *
 * Free Software Foundation           Voice:  +1-617-542-5942
 * 51 Franklin Street, Fifth Floor    Fax:    +1-617-542-2652
 * Boston, MA  02110-1301,  USA       gnu@gnu.org
 */

#ifndef GNC_ACCOUNTING_PERIOD_H
#define GNC_ACCOUNTING_PERIOD_H

#include <glib.h>
#include <time.h>

typedef enum
{
    GNC_ACCOUNTING_PERIOD_TODAY,
    GNC_ACCOUNTING_PERIOD_MONTH,
    GNC_ACCOUNTING_PERIOD_MONTH_PREV,
    GNC_ACCOUNTING_PERIOD_QUARTER,
    GNC_ACCOUNTING_PERIOD_QUARTER_PREV,
    GNC_ACCOUNTING_PERIOD_CYEAR,
    GNC_ACCOUNTING_PERIOD_CYEAR_PREV,
    GNC_ACCOUNTING_PERIOD_CYEAR_LAST,

    GNC_ACCOUNTING_PERIOD_FYEAR = GNC_ACCOUNTING_PERIOD_CYEAR_LAST,
    GNC_ACCOUNTING_PERIOD_FYEAR_PREV,
    GNC_ACCOUNTING_PERIOD_FYEAR_LAST,
    GNC_ACCOUNTING_PERIOD_LAST = GNC_ACCOUNTING_PERIOD_FYEAR_LAST,
} GncAccountingPeriod;


GDate *gnc_accounting_period_start_gdate (GncAccountingPeriod which,
        const GDate *fy_end,
        const GDate *contains);


time_t gnc_accounting_period_start_timet (GncAccountingPeriod which,
        const GDate *fy_end,
        const GDate *contains);


GDate *gnc_accounting_period_end_gdate (GncAccountingPeriod which,
                                        const GDate *fy_end,
                                        const GDate *contains);


time_t gnc_accounting_period_end_timet (GncAccountingPeriod which,
                                        const GDate *fy_end,
                                        const GDate *contains);


/* Get the fiscal accounting period from the preferences and return
   the start and end times. */
time_t gnc_accounting_period_fiscal_start(void);
time_t gnc_accounting_period_fiscal_end(void);

#endif /* GNC_ACCOUNTING_PERIOD_H */