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finish up general porting

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@995 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Linas Vepstas 1998-08-13 04:02:52 +00:00
parent 0d75fa56f7
commit d388dee6eb
2 changed files with 103 additions and 52 deletions
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144
src/MultiLedger.c
View File

@ -117,7 +117,7 @@ ledgerIsMember (xaccLedgerDisplay *reg, Account * acc)
if (!acc) return 0;
if (!reg) return 0;
if (acc == reg->lead_acct) return 1;
if (acc == reg->leader) return 1;
if (! (reg->displayed_accounts)) return 0;
@ -274,39 +274,43 @@ xaccLedgerDisplayGeneral (Account *lead_acc, Account **acclist, int ledger_type)
\******************************************************************/
/* the two macros below will search for a register windows associated
* with the leading account. If they exist, then they will be returned,
* with the leading account. If they exist, then they will return,
* and that will be that. If they do not exist, they will be created.
*
* There are two lists for lead-accounts: simple, single-account
* registers, which display one account only, and multiple-account
* registers. A leading account can have at most one of each.
* For a multiple-account register with a lead_acct, all accounts
* shown in the register are sub-accounts of the lead_acct.
* For a multiple-account register with a leader, all accounts
* shown in the register are sub-accounts of the leader.
*
* A third possibility exists: a multiple-account register, with
* no lead_acct account. In such a case, the list of accounts being
* no leader account. In such a case, the list of accounts being
* displayed have no particular relationshp to each other. There
* can be an arbitrary number of multiple-account lead_acct-less
* can be an arbitrary number of multiple-account leader-less
* registers.
*/
regData = NULL;
if (lead_acc) {
if (!acclist) {
FETCH_FROM_LIST (xaccLedgerDisplay, regList, lead_acc, lead_acct, regData);
FETCH_FROM_LIST (xaccLedgerDisplay, regList, lead_acc, leader, regData);
} else {
FETCH_FROM_LIST (xaccLedgerDisplay, ledgerList, lead_acc, lead_acct, regData);
FETCH_FROM_LIST (xaccLedgerDisplay, ledgerList, lead_acc, leader, regData);
}
}
/* if regData is null, then no lead_acct account was specified */
/* if regData is null, then no leader account was specified */
if (!regData) {
regData = (xaccLedgerDisplay *) malloc (sizeof (xaccLedgerDisplay));
regData->lead_acct = NULL;
regData->redraw = NULL;
regData->gui_hook = NULL;
regData->dirty = 0;
}
regData->leader = lead_acc;
regData->redraw = NULL;
regData->destroy = NULL;
regData->gui_hook = NULL;
regData->dirty = 0;
regData->balance = 0.0;
regData->clearedBalance = 0.0;
/* count the number of accounts we are supposed to display,
* and then, store them. */
regData->numAcc = accListCount (acclist);
@ -315,8 +319,6 @@ xaccLedgerDisplayGeneral (Account *lead_acc, Account **acclist, int ledger_type)
fullList = ledgerListAdd (fullList, regData);
/* create GUI here */
/******************************************************************\
* The main register window itself *
\******************************************************************/
@ -342,42 +344,37 @@ xaccLedgerDisplayRefresh (xaccLedgerDisplay *regData)
if (!(regData->dirty)) return;
regData->dirty = 0; /* mark clean */
/* The lead_acct account is used by the register gui to
/* The leader account is used by the register gui to
* assign a default source account for a "blank split"
* that is attached to the bottom of the register.
* The "blank split" is what the user edits to create
* new splits and get them into the system.
*/
xaccSRLoadRegister (regData->ledger,
xaccAccountGetSplitList (regData->lead_acct),
regData->lead_acct);
xaccAccountGetSplitList (regData->leader),
regData->leader);
/* hack alert -- this computation of totals is incorrect
* for multi-account ledgers */
#ifdef LATER
/* provide some convenience data for the ture GUI window.
* If the GUI wants to display yet other stuff, its on its own.
*/
if( NULL != regData->balance ) {
double prt_balance, prt_clearedBalance;
prt_balance = xaccAccountGetBalance (regData->lead_acct);
prt_clearedBalance = xaccAccountGetClearedBalance (regData->lead_acct);
regData->balance = xaccAccountGetBalance (regData->leader);
regData->clearedBalance = xaccAccountGetClearedBalance (regData->leader);
/* for income and expense acounts, we have to reverse
* the meaning of balance, since, in a dual entry
* system, income will show up as a credit to a
* bank account, and a debit to the income account.
* Thus, positive and negative are interchanged */
if ((INCOME_REGISTER == regData->type) ||
(EXPENSE_REGISTER == regData->type)) {
prt_balance = -prt_balance;
prt_clearedBalance = -prt_clearedBalance;
}
/* for income and expense acounts, we have to reverse
* the meaning of balance, since, in a dual entry
* system, income will show up as a credit to a
* bank account, and a debit to the income account.
* Thus, positive and negative are interchanged */
if ((INCOME_REGISTER == regData->type) ||
(EXPENSE_REGISTER == regData->type)) {
regData->balance = - (regData->balance);
regData->clearedBalance = - (regData->clearedBalance);
}
#endif
/* OK, now tell this specific GUI window to redraw itself ... */
if (regData->redraw) {
@ -441,11 +438,52 @@ xaccAccountDisplayRefresh (Account *acc)
RefreshAllRegs (acc);
}
#ifdef LATER
/********************************************************************\
* xaccDestroyxaccLedgerDisplay()
* It is enought to call just XtDestroy Widget. Any allocated
* memory will be freed by the close callbacks.
\********************************************************************/
void
xaccAccListDisplayRefresh (Account **acc_list)
{
Account *acc;
int i;
/* avoid excess screen flicker with a two-phase refresh */
i = 0; acc = acc_list[0];
while (acc) {
MarkDirtyAllRegs (acc);
i++; acc = acc_list[i];
}
i = 0; acc = acc_list[0];
while (acc) {
RefreshAllRegs (acc);
i++; acc = acc_list[i];
}
}
/********************************************************************\
\********************************************************************/
void
xaccTransDisplayRefresh (Transaction *trans)
{
int i, num_splits;
/* avoid excess screen flicker with a two-phase refresh */
num_splits = xaccTransCountSplits (trans);
for (i=0; i<num_splits; i++) {
Split *split = xaccTransGetSplit (trans, i);
Account *acc = xaccSplitGetAccount (split);
MarkDirtyAllRegs (acc);
}
for (i=0; i<num_splits; i++) {
Split *split = xaccTransGetSplit (trans, i);
Account *acc = xaccSplitGetAccount (split);
RefreshAllRegs (acc);
}
}
/********************************************************************\
* xaccDestroyLedgerDisplay()
\********************************************************************/
void
@ -455,12 +493,16 @@ xaccDestroyLedgerDisplay (Account *acc)
int n;
/* find the single-account window for this account, if any */
FIND_IN_LIST (xaccLedgerDisplay, regList, acc, lead_acct, regData);
if (regData) XtDestroyWidget(regData->dialog);
FIND_IN_LIST (xaccLedgerDisplay, regList, acc, leader, regData);
if (regData) {
if (regData->destroy) { (regData->destroy) (regData); }
}
/* find the multiple-account window for this account, if any */
FIND_IN_LIST (xaccLedgerDisplay, ledgerList, acc, lead_acct, regData);
if (regData) XtDestroyWidget(regData->dialog);
FIND_IN_LIST (xaccLedgerDisplay, ledgerList, acc, leader, regData);
if (regData) {
if (regData->destroy) { (regData->destroy) (regData); }
}
/* cruise throught the miscellanous account windows */
n = 0;
@ -469,7 +511,9 @@ xaccDestroyLedgerDisplay (Account *acc)
int got_one;
got_one = ledgerIsMember (regData, acc);
/* if (got_one) XtDestroyWidget(regData->dialog); */
if (got_one) {
if (regData->destroy) { (regData->destroy) (regData); }
}
n++;
regData = fullList[n];
}
@ -485,25 +529,23 @@ xaccDestroyLedgerDisplay (Account *acc)
* cb - *
* Return: none *
\********************************************************************/
static void
closeLedgerDisplay( Widget mw, XtPointer cd, XtPointer cb )
void
xaccLedgerDisplayClose (xaccLedgerDisplay *regData)
{
xaccLedgerDisplay *regData = (xaccLedgerDisplay *)cd;
Account *acc = regData->lead_acct;
Account *acc = regData->leader;
/* Save any unsaved changes */
xaccSRSaveRegEntry (regData->ledger);
xaccDestroyBasicRegister (regData->ledger);
xaccDestroySplitRegister (regData->ledger);
/* whether this is a single or multi-account window, remove it */
REMOVE_FROM_LIST (xaccLedgerDisplay, regList, acc, lead_acct);
REMOVE_FROM_LIST (xaccLedgerDisplay, ledgerList, acc, lead_acct);
REMOVE_FROM_LIST (xaccLedgerDisplay, regList, acc, leader);
REMOVE_FROM_LIST (xaccLedgerDisplay, ledgerList, acc, leader);
ledgerListRemove (fullList, regData);
free(regData);
}
#endif
/************************** END OF FILE *************************/

11
src/MultiLedger.h
View File

@ -37,17 +37,21 @@
typedef struct _xaccLedgerDisplay xaccLedgerDisplay;
struct _xaccLedgerDisplay {
Account *lead_acct; /* leading. "master" account */
Account *leader; /* leading. "master" account */
Account **displayed_accounts; /* The list of accounts shown here */
short numAcc; /* number of accounts in list */
short type; /* register display type, usually equal to *
* account type, but not always. */
double balance; /* balance */
double clearedBalance;
/* GUI related stuff */
short dirty; /* dirty flag, non zero if redraw needed */
SplitRegister *ledger; /* main ledger window */
void *gui_hook; /* GUI-specific state */
void (*redraw) (xaccLedgerDisplay *); /* redraw callback */
void (*destroy) (xaccLedgerDisplay *); /* destroy callback */
};
@ -75,6 +79,7 @@ extern xaccLedgerDisplay * xaccLedgerDisplayGeneral
* that are associated with the indicated account.
*/
extern void xaccAccountDisplayRefresh (Account *acc);
extern void xaccAccListDisplayRefresh (Account **acc);
/*
* redisplay/redraw all windows that contain this transaction
@ -87,6 +92,10 @@ extern void xaccTransDisplayRefresh (Transaction *trans);
*/
extern void xaccLedgerDisplayRefresh (xaccLedgerDisplay *);
/*
* close the window
*/
extern void xaccLedgerDisplayClose (xaccLedgerDisplay *);
#endif /* __MULTI_LEDGER_H__ */
/************************** END OF FILE *************************/