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/********************************************************************\
* Account.h -- the Account data structure *
* Copyright (C) 1997 Robin D. Clark *
* *
* 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., 675 Mass Ave, Cambridge, MA 02139, USA. *
* *
* Author: Rob Clark *
* Internet: rclark@cs.hmc.edu *
* Address: 609 8th Street *
* Huntington Beach, CA 92648-4632 *
\********************************************************************/
#ifndef __ACCOUNT_H__
#define __ACCOUNT_H__
#include "config.h"
#include "QuickFill.h"
#include "Transaction.h"
/* The account types */
/* Note: the actual values of these are *very* important,
* as it is the values, not the enums, that are stored
* in the file format! */
enum {
BANK = 0,
CASH = 1,
ASSET = 2,
CREDIT = 3,
LIABILITY = 4,
STOCK = 5,
MUTUAL= 6,
INCOME = 7,
EXPENSE = 8,
EQUITY = 9,
NUM_ACCOUNT_TYPES = 10
};
/* the english-language names here should match
* the enumerated types above */
extern char *account_type_name[];
/** STRUCTS *********************************************************/
typedef struct _Account {
/* public data, describes account */
struct _account_group *parent; /* back-pointer to parent */
struct _account_group *children; /* pointer to sub-accounts */
int id; /* unique account id, internally assigned */
char flags;
short type;
String accountName;
String description;
String notes;
/* protected data, cached parameters */
double balance;
double cleared_balance;
double reconciled_balance;
double running_balance;
double running_cleared_balance;
double running_reconciled_balance;
int numTrans;
Transaction **transaction; /* pointer to array of pointers to transactions */
/* private data, controls main window display */
Widget arrowb; /* arrow button in the main window */
short expand; /* expand display of subaccounts in main window */
int PreviousArrowReason; /* arrow workaround */
/* private data, controls register window display and editing */
struct _RegWindow *regData; /* the register window if open, or NULL */
struct _RegWindow *regLedger; /* the ledger window if open, or NULL */
struct _RegWindow **ledgerList; /* zero or more ledger windows */
struct _RecnWindow *recnData; /* the reconcile window, if open, or NULL */
struct _AdjBWindow *adjBData; /* the adjust-balance window, or NULL */
struct _editaccwindow *editAccData; /* the edit account-name window, or NULL */
struct _editnoteswindow *editNotesData; /* the edit-account-notes window, or NULL */
QuickFill *qfRoot; /* the quickfill tree for this Account */
} Account;
/** PROTOTYPES ******************************************************/
Account *mallocAccount( void );
void freeAccount( Account * );
void xaccRemoveTransactions ( Account * );
Transaction *getTransaction( Account *, int );
void xaccRemoveTransaction( Account *, Transaction * );
int insertTransaction( Account *, Transaction * );
int getNumOfTransaction( Account *, Transaction *);
int xaccGetAccountID (Account *);
/* The following two functions set and get the amount on the transaction
* The account argument is needed to determine if this is a credit
* or a debit, since this is a double-entry system */
double xaccGetAmount (Account *, Transaction *);
double xaccGetShareAmount (Account *, Transaction *);
void xaccSetAmount (Account*, Transaction *, double);
void xaccSetShareAmount (Account*, Transaction *, double);
/* Get the other account to which a transaction belongs to */
Account * xaccGetOtherAccount( Account *acc, Transaction *trans );
/* the following recompute the partial balances (stored with the transaction)
* and the total balance, for this account */
void xaccRecomputeBalance (Account *);
void xaccRecomputeBalances (Account **);
/* The following four subroutines return the running balance up
* to & including the indicated transaction.
*
* The balance is the currency-denominated balance. For accounts
* with non-unit share prices, it is correctly adjusted for
* share prices.
*
* The share-balance is the number of shares.
* Price fluctuations do not change the share balance.
*
* The cleared-balance is the currency-denominated balance
* of all transactions that have been marked as cleared or reconciled.
* It is correctly adjusted for price fluctuations.
*
* The reconciled-balance is the currency-denominated balance
* of all transactions that have been marked as reconciled.
*/
double xaccGetBalance (Account *, Transaction *);
double xaccGetClearedBalance (Account *, Transaction *);
double xaccGetReconciledBalance (Account *, Transaction *);
double xaccGetShareBalance (Account *, Transaction *);
/* the following methods check the date order of the transacton */
int xaccCheckDateOrder (Account *, Transaction *);
int xaccCheckDateOrderDE (Transaction *);
/* The xaccIsAccountInList() subroutine returns the number of times
* that an account appears in the account list. */
int xaccIsAccountInList (Account * acc, Account **list);
void xaccZeroRunningBalances (Account **list);
/* The xaccConsolidateTransactions() subroutine scans through
* all of the transactions in an account, and compares them.
* if any of them are exact duplicates, the duplicates are removed.
* duplicates may occur when accounts from multiple sources are
* merged. Note that this can be a dangerous operation to perform */
void xaccConsolidateTransactions (Account *);
/** GLOBALS *********************************************************/
extern int next_free_unique_account_id;
#endif
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