static gint
sort_by_commodity_string (GtkTreeModel *f_model,
GtkTreeIter *f_iter_a,
GtkTreeIter *f_iter_b,
gpointer user_data)
{
GtkTreeModel *model;
GtkTreeIter iter_a, iter_b;
gnc_commodity *comm_a, *comm_b;
gchar *str1, *str2;
gint column = GPOINTER_TO_INT(user_data);
gint result;
if (!get_commodities_w_iters(f_model, f_iter_a, f_iter_b,
&model, &iter_a, &iter_b, &comm_a, &comm_b))
return sort_namespace (f_model, f_iter_a, f_iter_b);
/* Get the strings. */
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter_a, column, &str1, -1);
gtk_tree_model_get(GTK_TREE_MODEL(model), &iter_b, column, &str2, -1);
result = safe_utf8_collate(str1, str2);
g_free(str1);
g_free(str2);
if (result != 0)
return result;
return default_sort(comm_a, comm_b);
}
static gint
sort_by_name (GtkTreeModel *f_model,
GtkTreeIter *f_iter_a,
GtkTreeIter *f_iter_b,
gpointer user_data)
{
GNCPrice *price_a, *price_b;
if (!get_prices (f_model, f_iter_a, f_iter_b, &price_a, &price_b))
return sort_ns_or_cm (f_model, f_iter_a, f_iter_b);
return default_sort (price_a, price_b);
}
static gint
sort_by_value (GtkTreeModel *f_model,
GtkTreeIter *f_iter_a,
GtkTreeIter *f_iter_b,
gpointer user_data)
{
gnc_commodity *comm_a, *comm_b;
GNCPrice *price_a, *price_b;
gboolean result;
gint value;
if (!get_prices (f_model, f_iter_a, f_iter_b, &price_a, &price_b))
return sort_ns_or_cm (f_model, f_iter_a, f_iter_b);
/*
* Sorted by commodity because of the tree structure. Now sort by
* currency so we're only comparing numbers in the same currency
* denomination.
*/
comm_a = gnc_price_get_currency (price_a);
comm_b = gnc_price_get_currency (price_b);
if (comm_a && comm_b)
{
value = safe_utf8_collate (gnc_commodity_get_namespace (comm_a),
gnc_commodity_get_namespace (comm_b));
if (value != 0)
return value;
value = safe_utf8_collate (gnc_commodity_get_mnemonic (comm_a),
gnc_commodity_get_mnemonic (comm_b));
if (value != 0)
return value;
}
/*
* Now do the actual price comparison now we're sure that its an
* apples to apples comparison.
*/
result = gnc_numeric_compare (gnc_price_get_value (price_a),
gnc_price_get_value (price_b));
if (result)
return result;
return default_sort (price_a, price_b);
}
static gint
sort_by_source (GtkTreeModel *f_model,
GtkTreeIter *f_iter_a,
GtkTreeIter *f_iter_b,
gpointer user_data)
{
GNCPrice *price_a, *price_b;
gint result;
if (!get_prices (f_model, f_iter_a, f_iter_b, &price_a, &price_b))
return sort_ns_or_cm (f_model, f_iter_a, f_iter_b);
/* sort by source first */
result = gnc_price_get_source (price_a) < gnc_price_get_source (price_b);
if (result != 0)
return result;
return default_sort (price_a, price_b);
}
static gint
sort_by_quote_flag (GtkTreeModel *f_model,
GtkTreeIter *f_iter_a,
GtkTreeIter *f_iter_b,
gpointer user_data)
{
gnc_commodity *comm_a, *comm_b;
gboolean flag_a, flag_b;
if (!get_commodities (f_model, f_iter_a, f_iter_b, NULL, &comm_a, &comm_b))
return sort_namespace (f_model, f_iter_a, f_iter_b);
flag_a = gnc_commodity_get_quote_flag(comm_a);
flag_b = gnc_commodity_get_quote_flag(comm_b);
if (flag_a < flag_b)
return -1;
else if (flag_a > flag_b)
return 1;
return default_sort(comm_a, comm_b);
}
static gint
sort_by_date (GtkTreeModel *f_model,
GtkTreeIter *f_iter_a,
GtkTreeIter *f_iter_b,
gpointer user_data)
{
GNCPrice *price_a, *price_b;
Timespec ts_a, ts_b;
gboolean result;
if (!get_prices (f_model, f_iter_a, f_iter_b, &price_a, &price_b))
return sort_ns_or_cm (f_model, f_iter_a, f_iter_b);
/* sort by time first */
ts_a = gnc_price_get_time (price_a);
ts_b = gnc_price_get_time (price_b);
result = timespec_cmp (&ts_a, &ts_b);
if (result)
/* Reverse the result to present the most recent quote first. */
return -result;
return default_sort (price_a, price_b);
}
static gint
sort_by_fraction (GtkTreeModel *f_model,
GtkTreeIter *f_iter_a,
GtkTreeIter *f_iter_b,
gpointer user_data)
{
gnc_commodity *comm_a, *comm_b;
gint fraction_a, fraction_b;
if (!get_commodities (f_model, f_iter_a, f_iter_b, NULL, &comm_a, &comm_b))
return sort_namespace (f_model, f_iter_a, f_iter_b);
fraction_a = gnc_commodity_get_fraction (comm_a);
fraction_b = gnc_commodity_get_fraction (comm_b);
if (fraction_a < fraction_b)
return -1;
if (fraction_b < fraction_a)
return 1;
return default_sort(comm_a, comm_b);
}
