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implement caching of non-changed edits

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@517 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Linas Vepstas 1998-02-06 19:04:58 +00:00
parent 5a36e8771b
commit 4779ab4ef8
1 changed files with 62 additions and 17 deletions
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79
src/Ledger.c
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@ -145,33 +145,71 @@ xaccSaveRegEntry (BasicRegister *reg)
Split *split;
Transaction *trans;
Account * acc;
unsigned int changed;
/* get the handle to the current split and transaction */
split = xaccGetCurrentSplit (reg);
if (!split) return;
trans = (Transaction *) (split->parent);
/* use the changed flag to avoid heavy-weight updates
* of the split & transaction fields. This will help
* cut down on uneccessary register redraws. */
changed = xaccGetChangeFlag (reg);
printf ("saving %s \n", trans->description);
/* copy the contents from the cursor to the split */
xaccTransSetDate (trans, reg->dateCell->date.tm_mday,
reg->dateCell->date.tm_mon+1,
reg->dateCell->date.tm_year+1900);
xaccTransSetNum (trans, reg->numCell->value);
xaccTransSetDescription (trans, reg->descCell->cell.value);
xaccSplitSetMemo (split, reg->memoCell->value);
xaccSplitSetAction (split, reg->actionCell->cell.value);
xaccSplitSetReconcile (split, reg->recnCell->value[0]);
if (MOD_DATE & changed) {
xaccTransSetDate (trans, reg->dateCell->date.tm_mday,
reg->dateCell->date.tm_mon+1,
reg->dateCell->date.tm_year+1900);
ModifyXfer (split, reg->xfrmCell->cell.value);
/* hack alert -- should resort split array's */
}
/* lets assume that the amount changed, and
* refresh all related accounts & account windows */
xaccTransRecomputeAmount (trans);
acc = (Account *) split->acc;
accRefresh (acc);
acc = (Account *) trans->credit_split.acc;
accRefresh (acc);
if (MOD_NUM & changed)
xaccTransSetNum (trans, reg->numCell->value);
if (MOD_DESC & changed)
xaccTransSetDescription (trans, reg->descCell->cell.value);
if (MOD_RECN & changed)
xaccSplitSetReconcile (split, reg->recnCell->value[0]);
if (MOD_AMNT & changed) {
/* hack alert copy in new amount */
xaccTransRecomputeAmount (trans);
}
if (MOD_SHRS & changed) {
/* hack alert -- implement this */
}
if (MOD_PRIC & changed) {
/* hack alert -- implement this */
}
if (MOD_MEMO & changed)
xaccSplitSetMemo (split, reg->memoCell->value);
if (MOD_ACTN & changed)
xaccSplitSetAction (split, reg->actionCell->cell.value);
if (MOD_XFRM & changed)
ModifyXfer (split, reg->xfrmCell->cell.value);
if (MOD_XTO & changed) {
/* hack alert -- implement this */
}
/* refresh the register windows *only* if something changed */
if (changed) {
acc = (Account *) split->acc;
accRefresh (acc);
acc = (Account *) trans->credit_split.acc;
accRefresh (acc);
}
}
/* ======================================================== */
@ -245,7 +283,7 @@ xaccLoadRegister (BasicRegister *reg, Split **slist)
/* set table size to number of items in list */
i=0;
while (slist[i]) i++;
xaccSetTableSize (table, i, 1);
xaccSetTableSize (table, i+1, 1);
printf ("load reg of %d entries --------------------------- \n",i);
/* populate the table */
@ -261,6 +299,13 @@ printf ("load reg of %d entries --------------------------- \n",i);
split = slist[i];
}
/* add new, disconnected transaction at the end */
trans = xaccMallocTransaction ();
table->current_cursor_row = i;
table->current_cursor_col = 0;
xaccLoadRegEntry (reg, &(trans->credit_split));
i++;
/* restore the cursor to it original location */
if (i <= save_cursor_row) save_cursor_row = i - 1;
if (0 > save_cursor_row) save_cursor_row = 0;