Esempi in C++ (Cpp) per gnc_price_get_commodity

Esempio n. 1

File: gnc-pricedb-xml-v2.cpp Progetto: iulianu/gnucash-butchered

static xmlNodePtr
gnc_price_to_dom_tree(const xmlChar *tag, GNCPrice *price)
{
    xmlNodePtr price_xml;
    const gchar *typestr, *sourcestr;
    xmlNodePtr tmpnode;
    gnc_commodity *commodity;
    gnc_commodity *currency;
    Timespec timesp;
    gnc_numeric value;

    if (!(tag && price)) return NULL;

    price_xml = xmlNewNode(NULL, tag);
    if (!price_xml) return NULL;

    commodity = gnc_price_get_commodity(price);
    currency = gnc_price_get_currency(price);

    if (!(commodity && currency)) return NULL;

    tmpnode = guid_to_dom_tree("price:id", gnc_price_get_guid(price));
    if (!add_child_or_kill_parent(price_xml, tmpnode)) return NULL;

    tmpnode = commodity_ref_to_dom_tree("price:commodity", commodity);
    if (!add_child_or_kill_parent(price_xml, tmpnode)) return NULL;

    tmpnode = commodity_ref_to_dom_tree("price:currency", currency);
    if (!add_child_or_kill_parent(price_xml, tmpnode)) return NULL;

    timesp = gnc_price_get_time(price);
    tmpnode = timespec_to_dom_tree("price:time", &timesp);
    if (!add_child_or_kill_parent(price_xml, tmpnode)) return NULL;

    sourcestr = gnc_price_get_source(price);
    if (sourcestr && (strlen(sourcestr) != 0))
    {
        tmpnode = text_to_dom_tree("price:source", sourcestr);
        if (!add_child_or_kill_parent(price_xml, tmpnode)) return NULL;
    }

    typestr = gnc_price_get_typestr(price);
    if (typestr && (strlen(typestr) != 0))
    {
        tmpnode = text_to_dom_tree("price:type", typestr);
        if (!add_child_or_kill_parent(price_xml, tmpnode)) return NULL;
    }

    value = gnc_price_get_value(price);
    tmpnode = gnc_numeric_to_dom_tree("price:value", &value);
    if (!add_child_or_kill_parent(price_xml, tmpnode)) return NULL;

    return price_xml;
}

Esempio n. 2

File: assistant-stock-split.c Progetto: carrot-garden/money_gnucash

static void
refresh_details_page (StockSplitInfo *info)
{
    GNCPrintAmountInfo print_info;
    gnc_commodity *commodity, *currency;
    Account *account;
    QofBook *book;
    GNCPriceDB *db;
    GList *prices;

    account = info->acct;

    g_return_if_fail (account != NULL);

    print_info = gnc_account_print_info (account, FALSE);

    gnc_amount_edit_set_print_info (GNC_AMOUNT_EDIT (info->distribution_edit),
                                    print_info);
    gnc_amount_edit_set_fraction (GNC_AMOUNT_EDIT (info->distribution_edit),
                                  xaccAccountGetCommoditySCU (account));

    commodity = xaccAccountGetCommodity (account);
    book = gnc_account_get_book (account);
    db = gnc_pricedb_get_db(book);

    prices = gnc_pricedb_lookup_latest_any_currency(db, commodity);
    if (prices)
    {
        /* Use the first existing price */
        if (gnc_commodity_equiv (commodity, gnc_price_get_currency(prices->data)))
            currency = gnc_price_get_commodity(prices->data);
        else
            currency = gnc_price_get_currency(prices->data);
    }
    else
    {
        /* Take a wild guess. */
        currency = gnc_default_currency ();
    }
    gnc_price_list_destroy(prices);

    gnc_currency_edit_set_currency
    (GNC_CURRENCY_EDIT (info->price_currency_edit),
     currency);
}

Esempio n. 3

File: gnc-price-sql.cpp Progetto: CAARNICL/gnucash

static gboolean
save_price (GncSqlBackend* be, QofInstance* inst)
{
    GNCPrice* pPrice = GNC_PRICE (inst);
    E_DB_OPERATION op;
    gboolean is_infant;
    gboolean is_ok = TRUE;

    g_return_val_if_fail (be != NULL, FALSE);
    g_return_val_if_fail (inst != NULL, FALSE);
    g_return_val_if_fail (GNC_IS_PRICE (inst), FALSE);

    is_infant = qof_instance_get_infant (inst);
    if (qof_instance_get_destroying (inst))
    {
        op = OP_DB_DELETE;
    }
    else if (be->is_pristine_db || is_infant)
    {
        op = OP_DB_INSERT;
    }
    else
    {
        op = OP_DB_UPDATE;
    }

    if (op != OP_DB_DELETE)
    {
        /* Ensure commodity and currency are in the db */
        (void)gnc_sql_save_commodity (be, gnc_price_get_commodity (pPrice));
        is_ok = gnc_sql_save_commodity (be, gnc_price_get_currency (pPrice));
    }

    if (is_ok)
    {
        is_ok = gnc_sql_do_db_operation (be, op, TABLE_NAME, GNC_ID_PRICE, pPrice,
                                         col_table);
    }

    return is_ok;
}