static QofInstance*
qofJobGetOwner (GncJob *job)
{
if (!job)
{
return NULL;
}
return QOF_INSTANCE(qofOwnerGetOwner(&job->owner));
}
/*
* Given an owner, extract the open balance from the owner and then
* convert it to the desired currency.
*/
gnc_numeric
gncOwnerGetBalanceInCurrency (const GncOwner *owner,
const gnc_commodity *report_currency)
{
gnc_numeric balance = gnc_numeric_zero ();
GList *acct_list, *acct_node, *acct_types, *lot_list = NULL, *lot_node;
QofBook *book;
gnc_commodity *owner_currency;
GNCPriceDB *pdb;
g_return_val_if_fail (owner, gnc_numeric_zero ());
/* Get account list */
book = qof_instance_get_book (qofOwnerGetOwner (owner));
acct_list = gnc_account_get_descendants (gnc_book_get_root_account (book));
acct_types = gncOwnerGetAccountTypesList (owner);
owner_currency = gncOwnerGetCurrency (owner);
/* For each account */
for (acct_node = acct_list; acct_node; acct_node = acct_node->next)
{
Account *account = acct_node->data;
/* Check if this account can have lots for the owner, otherwise skip to next */
if (g_list_index (acct_types, (gpointer)xaccAccountGetType (account))
== -1)
continue;
if (!gnc_commodity_equal (owner_currency, xaccAccountGetCommodity (account)))
continue;
/* Get a list of open lots for this owner and account */
lot_list = xaccAccountFindOpenLots (account, gncOwnerLotMatchOwnerFunc,
(gpointer)owner, NULL);
/* For each lot */
for (lot_node = lot_list; lot_node; lot_node = lot_node->next)
{
GNCLot *lot = lot_node->data;
gnc_numeric lot_balance = gnc_lot_get_balance (lot);
GncInvoice *invoice = gncInvoiceGetInvoiceFromLot(lot);
if (invoice)
balance = gnc_numeric_add (balance, lot_balance,
gnc_commodity_get_fraction (owner_currency), GNC_HOW_RND_ROUND_HALF_UP);
}
}
pdb = gnc_pricedb_get_db (book);
if (report_currency)
balance = gnc_pricedb_convert_balance_latest_price (
pdb, balance, owner_currency, report_currency);
return balance;
}
static void
gnc_payment_dialog_owner_changed (PaymentWindow *pw)
{
Account *last_acct = NULL;
GncGUID *guid = NULL;
GncOwner *owner = &pw->owner;
/* If the owner changed, the initial invoice is no longer valid */
pw->invoice = NULL;
/* Now handle the account tree */
qof_instance_get (qofOwnerGetOwner (owner),
"payment-last-account", &guid,
NULL);
/* refresh the post and acc available accounts, but cleanup first */
if (pw->acct_types)
{
g_list_free(pw->acct_types);
pw->acct_types = NULL;
}
if (pw->acct_commodities)
{
g_list_free(pw->acct_commodities);
pw->acct_commodities = NULL;
}
pw->acct_types = gncOwnerGetAccountTypesList(owner);
if (gncOwnerIsValid(owner))
pw->acct_commodities = gncOwnerGetCommoditiesList (owner);
pw->post_acct = gnc_account_select_combo_fill (pw->post_combo, pw->book, pw->acct_types, pw->acct_commodities);
/* Update list of documents and pre-payments */
gnc_payment_window_fill_docs_list (pw);
if (guid)
{
last_acct = xaccAccountLookup(guid, pw->book);
}
/* Set the last-used transfer account, but only if we didn't
* create this dialog from a pre-existing transaction. */
if (last_acct && !gnc_payment_dialog_has_pre_existing_txn(pw))
{
gnc_tree_view_account_set_selected_account(GNC_TREE_VIEW_ACCOUNT(pw->acct_tree),
last_acct);
}
}
static void
gnc_payment_dialog_remember_account (PaymentWindow *pw, Account *acc)
{
QofInstance *owner = qofOwnerGetOwner (&pw->owner);
const GncGUID *guid;
if (!acc) return;
guid = xaccAccountGetGUID(acc);
qof_begin_edit (owner);
qof_instance_set (owner,
"payment-last-account", guid,
NULL);
qof_commit_edit (owner);
}