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first try at crude inheritance

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@412 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Linas Vepstas 1998-01-11 23:47:50 +00:00
parent 0167a5aa1a
commit fba652b072
3 changed files with 26 additions and 21 deletions
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22
src/register/main.c
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@ -30,8 +30,8 @@ typedef struct _BasicRegister {
SingleCell * dateCell;
SingleCell * descCell;
SingleCell * memoCell;
SingleCell * creditCell;
SingleCell * debitCell;
PriceCell * creditCell;
PriceCell * debitCell;
} BasicRegister;
@ -71,12 +71,12 @@ void xaccInitBasicRegister (BasicRegister *reg)
xaccAddCell (header, cell, 0, DESC_CELL_C);
xaccSetSingleCellValue (cell, "Description");
cell = xaccMallocPriceCell();
cell = (SingleCell *) xaccMallocPriceCell();
cell->width = 9;
xaccAddCell (header, cell, 0, CRED_CELL_C);
xaccSetSingleCellValue (cell, "Credit");
cell = xaccMallocPriceCell();
cell = (SingleCell *) xaccMallocPriceCell();
cell->width = 9;
xaccAddCell (header, cell, 0, DEBT_CELL_C);
xaccSetSingleCellValue (cell, "Debit");
@ -101,15 +101,13 @@ void xaccInitBasicRegister (BasicRegister *reg)
xaccAddCell (curs, cell, MEMO_CELL_R, MEMO_CELL_C);
reg->memoCell = cell;
cell = xaccMallocPriceCell();
cell->width = 9;
xaccAddCell (curs, cell, CRED_CELL_R, CRED_CELL_C);
reg->creditCell = cell;
reg->creditCell = xaccMallocPriceCell();
reg->creditCell->cell.width = 9;
xaccAddCell (curs, &(reg->creditCell->cell), CRED_CELL_R, CRED_CELL_C);
cell = xaccMallocPriceCell();
cell->width = 9;
xaccAddCell (curs, cell, DEBT_CELL_R, DEBT_CELL_C);
reg->debitCell = cell;
reg->debitCell = xaccMallocPriceCell();
reg->debitCell->cell.width = 9;
xaccAddCell (curs, &(reg->debitCell->cell), DEBT_CELL_R, DEBT_CELL_C);
table = xaccMallocTable (0, 0);
table -> header = header;

16
src/register/pricecell.c
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@ -36,11 +36,11 @@ PriceMV (const char * old, const char *change, const char *new)
/* ================================================ */
SingleCell *
PriceCell *
xaccMallocPriceCell (void)
{
SingleCell *cell;
cell = xaccMallocSingleCell();
PriceCell *cell;
cell = (PriceCell *) malloc (sizeof (PriceCell));
xaccInitPriceCell (cell);
return cell;
}
@ -48,12 +48,14 @@ xaccMallocPriceCell (void)
/* ================================================ */
void
xaccInitPriceCell (SingleCell *cell)
xaccInitPriceCell (PriceCell *cell)
{
if (cell->value) free (cell->value);
cell ->value = strdup ("0.0");
xaccInitSingleCell( &(cell->cell));
cell->amount = 0.0;
cell ->modify_verify = PriceMV;
xaccSetSingleCellValue ( &(cell->cell), "0.0");
cell->cell.modify_verify = PriceMV;
}
/* --------------- end of file ---------------------- */

9
src/register/pricecell.h
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@ -4,9 +4,14 @@
#include "single.h"
typedef struct _PriceCell {
SingleCell cell;
double amount;
} PriceCell;
/* installs a callback to handle price recording */
SingleCell * xaccMallocPriceCell (void);
void xaccInitPriceCell (SingleCell *);
PriceCell * xaccMallocPriceCell (void);
void xaccInitPriceCell (PriceCell *);
#endif /* __XACC_PRICE_C__ */