static gboolean
banking_has_accounts(AB_BANKING *banking)
{
AB_ACCOUNT_LIST2 *accl;
gboolean result;
g_return_val_if_fail(banking, FALSE);
#ifdef AQBANKING_VERSION_4_PLUS
AB_Banking_OnlineInit(banking, 0);
#else
AB_Banking_OnlineInit(banking);
#endif
accl = AB_Banking_GetAccounts(banking);
if (accl && (AB_Account_List2_GetSize(accl) > 0))
result = TRUE;
else
result = FALSE;
if (accl)
AB_Account_List2_free(accl);
#ifdef AQBANKING_VERSION_4_PLUS
AB_Banking_OnlineFini(banking, 0);
#else
AB_Banking_OnlineFini(banking);
#endif
return result;
}
static void
update_account_list(ABInitialInfo *info)
{
AB_ACCOUNT_LIST2 *acclist;
g_return_if_fail(info && info->api && info->gnc_hash);
/* Detach model from view while updating */
g_object_ref(info->account_store);
gtk_tree_view_set_model(info->account_view, NULL);
/* Refill the list */
gtk_list_store_clear(info->account_store);
acclist = AB_Banking_GetAccounts(info->api);
if (acclist)
AB_Account_List2_ForEach(acclist, update_account_list_acc_cb, info);
else
g_warning("update_account_list: Oops, account list from AB_Banking "
"is NULL");
/* Attach model to view again */
gtk_tree_view_set_model(info->account_view,
GTK_TREE_MODEL(info->account_store));
g_object_unref(info->account_store);
}
AB_ACCOUNT *AB_Banking_FindFirstAccountOfUser(AB_BANKING *ab, AB_USER *u) {
AB_ACCOUNT_LIST2 *acclist;
AB_ACCOUNT *result;
assert(ab);
assert(u);
acclist = AB_Banking_GetAccounts(ab);
result = AB_Account_List2_ForEach(acclist, checkaccounts_fn, u);
AB_Account_List2_free(acclist);
return result;
}
static PyObject * aqbanking_listacc(PyObject *self, PyObject *args)
{
int rv;
AB_ACCOUNT_LIST2 *accs;
// List of accounts => to return.
PyObject *accountList;
aqbanking_Account *account;
accountList = PyList_New(0);
// Initialize aqbanking.
rv = AB_create(NULL);
if (rv > 0)
{
return NULL;
}
/* Get a list of accounts which are known to AqBanking.
* There are some pecularities about the list returned:
* The list itself is owned by the caller (who must call
* AB_Account_List2_free() as we do below), but the elements of that
* list (->the accounts) are still owned by AqBanking.
* Therefore you MUST NOT free any of the accounts within the list returned.
* This also rules out calling AB_Account_List2_freeAll() which not only
* frees the list itself but also frees all its elements.
*
* The rest of this tutorial shows how lists are generally used by
* AqBanking.
*/
accs = AB_Banking_GetAccounts(ab);
if (accs) {
AB_ACCOUNT_LIST2_ITERATOR *it;
/* List2's are traversed using iterators. An iterator is an object
* which points to a single element of a list.
* If the list is empty NULL is returned.
*/
it=AB_Account_List2_First(accs);
if (it) {
AB_ACCOUNT *a;
/* this function returns a pointer to the element of the list to
* which the iterator currently points to */
a=AB_Account_List2Iterator_Data(it);
while(a) {
AB_PROVIDER *pro;
account = (aqbanking_Account*) PyObject_CallObject((PyObject *) &aqbanking_AccountType, NULL);
/* every account is assigned to a backend (sometimes called provider)
* which actually performs online banking tasks. We get a pointer
* to that provider/backend with this call to show its name in our
* example.*/
pro = AB_Account_GetProvider(a);
// Populate the object.
account->no = PyUnicode_FromString(AB_Account_GetAccountNumber(a));
account->name = PyUnicode_FromString(AB_Account_GetAccountName(a));
account->description = PyUnicode_FromString(AB_Provider_GetName(pro));
account->bank_code = PyUnicode_FromString(AB_Account_GetBankCode(a));
account->bank_name = PyUnicode_FromString(AB_Account_GetBankName(a));
PyList_Append(accountList, (PyObject *)account);
Py_DECREF(account);
/* this function lets the iterator advance to the next element in
* the list, so a following call to AB_Account_List2Iterator_Data()
* would return a pointer to the next element.
* This function also returns a pointer to the next element of the
* list. If there is no next element then NULL is returned. */
a = AB_Account_List2Iterator_Next(it);
}
/* the iterator must be freed after using it */
AB_Account_List2Iterator_free(it);
}
/* as discussed the list itself is only a container which has to be freed
* after use. This explicitly does not free any of the elements in that
* list, and it shouldn't because AqBanking still is the owner of the
* accounts */
AB_Account_List2_free(accs);
}
// Exit aqbanking.
rv = AB_free(NULL);
if (rv > 0)
{
Py_DECREF(account);
Py_DECREF(accountList);
return NULL;
}
return accountList;
}
int main(int argc, char **argv) {
AB_BANKING *ab;
AB_ACCOUNT_LIST2 *accs;
int rv;
GWEN_GUI *gui;
gui=GWEN_Gui_CGui_new();
GWEN_Gui_SetGui(gui);
ab=AB_Banking_new("tutorial2", 0, 0);
rv=AB_Banking_Init(ab);
if (rv) {
fprintf(stderr, "Error on init (%d)\n", rv);
return 2;
}
rv=AB_Banking_OnlineInit(ab);
if (rv) {
fprintf(stderr, "Error on onlineinit (%d)\n", rv);
return 2;
}
fprintf(stderr, "AqBanking successfully initialized.\n");
/* Get a list of accounts which are known to AqBanking.
* There are some pecularities about the list returned:
* The list itself is owned by the caller (who must call
* AB_Account_List2_free() as we do below), but the elements of that
* list (->the accounts) are still owned by AqBanking.
* Therefore you MUST NOT free any of the accounts within the list returned.
* This also rules out calling AB_Account_List2_freeAll() which not only
* frees the list itself but also frees all its elements.
*
* The rest of this tutorial shows how lists are generally used by
* AqBanking.
*/
accs=AB_Banking_GetAccounts(ab);
if (accs) {
AB_ACCOUNT_LIST2_ITERATOR *it;
/* List2's are traversed using iterators. An iterator is an object
* which points to a single element of a list.
* If the list is empty NULL is returned.
*/
it=AB_Account_List2_First(accs);
if (it) {
AB_ACCOUNT *a;
/* this function returns a pointer to the element of the list to
* which the iterator currently points to */
a=AB_Account_List2Iterator_Data(it);
while(a) {
AB_PROVIDER *pro;
/* every account is assigned to a backend (sometimes called provider)
* which actually performs online banking tasks. We get a pointer
* to that provider/backend with this call to show its name in our
* example.*/
pro=AB_Account_GetProvider(a);
fprintf(stderr,
"Account: %s (%s) %s (%s) [%s]\n",
AB_Account_GetBankCode(a),
AB_Account_GetBankName(a),
AB_Account_GetAccountNumber(a),
AB_Account_GetAccountName(a),
/* the name of the provider/backend as decribed above */
AB_Provider_GetName(pro));
/* this function lets the iterator advance to the next element in
* the list, so a following call to AB_Account_List2Iterator_Data()
* would return a pointer to the next element.
* This function also returns a pointer to the next element of the
* list. If there is no next element then NULL is returned. */
a=AB_Account_List2Iterator_Next(it);
}
/* the iterator must be freed after using it */
AB_Account_List2Iterator_free(it);
}
/* as discussed the list itself is only a container which has to be freed
* after use. This explicitly does not free any of the elements in that
* list, and it shouldn't because AqBanking still is the owner of the
* accounts */
AB_Account_List2_free(accs);
}
rv=AB_Banking_OnlineFini(ab);
if (rv) {
fprintf(stderr, "ERROR: Error on online deinit (%d)\n", rv);
return 3;
}
rv=AB_Banking_Fini(ab);
if (rv) {
fprintf(stderr, "ERROR: Error on deinit (%d)\n", rv);
return 3;
}
AB_Banking_free(ab);
return 0;
}
