/*
 * gncEntryLedgerP.h -- a ledger widget for manipulating GncEntry's
 * Copyright (C) 2001, 2002 Derek Atkins
 * Author: Derek Atkins <warlord@MIT.EDU>
 *
 * 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, 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_ENTRY_LEDGERP_H
#define GNC_ENTRY_LEDGERP_H

#include "qof.h"
#include "table-allgui.h"
#include "gncEntryLedger.h"
/** @ingroup Register
 * @addtogroup BusinessRegister
 * @{
 */
/** @file gncEntryLedgerP.h
 */
struct GncEntryLedger_s
{
    GncGUID       blank_entry_guid;
    gboolean      blank_entry_edited;
    gboolean      traverse_to_new;

    gboolean      loading;       /** To keep from recursing from events */
    gboolean      full_refresh;  /** Is a full refresh ok? */
    gint          component_id;  /** To register for events */

    GDate       last_date_entered;

    GncEntry    * hint_entry;    /** A Hint for where to display */

    GtkWidget   * parent;
    QofBook     * book;
    Table       * table;
    GncOrder    * order;
    GncInvoice  * invoice;
    QofQuery    * query;

    GncEntryLedgerType type;

    gboolean   is_cust_doc;      /** is this document customer or vendor related ? */
    gboolean   is_credit_note;   /** is this an invoice (or a bill)? */

    const gchar * prefs_group;
};

GncEntry * gnc_entry_ledger_get_entry (GncEntryLedger *ledger,
                                       VirtualCellLocation vcell_loc);
Account * gnc_entry_ledger_get_account_by_name (GncEntryLedger *ledger, BasicCell * bcell,
        const char *name, gboolean *isnew);
Account * gnc_entry_ledger_get_account (GncEntryLedger *ledger,
                                        const char * cell_name);
GncTaxTable * gnc_entry_ledger_get_taxtable (GncEntryLedger *ledger,
        const char *cell_name);

gint gnc_entry_ledger_get_type (GncEntryLedger *ledger,
                                const char * cell_name);
gboolean gnc_entry_ledger_get_checkmark (GncEntryLedger *ledger,
        const char * cell_name);
gboolean gnc_entry_ledger_get_numeric (GncEntryLedger *ledger,
                                       const char *cell_name,
                                       gnc_numeric *value);

const char * gnc_entry_ledger_type_string_getter (char flag);
const char * gnc_entry_ledger_how_string_getter (char flag);

gboolean gnc_entry_ledger_find_entry (GncEntryLedger *ledger, GncEntry *entry,
                                      VirtualCellLocation *vcell_loc);

void gnc_entry_ledger_load_xfer_cells (GncEntryLedger *ledger);

void gnc_entry_ledger_display_init (GncEntryLedger *ledger);
void gnc_entry_ledger_display_fini (GncEntryLedger *ledger);

void gnc_entry_ledger_compute_value (GncEntryLedger *ledger,
                                     gnc_numeric *value,
                                     gnc_numeric *tax_value);
/** @} */
#endif /* GNC_ENTRY_LEDGERP_H */