void
gn_combo_history_add (GnComboHistory *history, const gchar *text)
{
GSList *item;
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_return_if_fail (text != NULL);
if ((item = g_slist_find_custom (history->priv->items, (gpointer) text, compare))) {
/* item is already in list, remove them */
history->priv->items = g_slist_remove (history->priv->items, item->data);
}
if (g_slist_length (history->priv->items) >= history->priv->max_history) {
item = g_slist_last (history->priv->items);
history->priv->items = g_slist_remove (history->priv->items, item->data);
}
history->priv->items = g_slist_prepend (history->priv->items,
g_strdup (text));
gn_combo_history_set_popdown_strings (history);
gn_combo_history_settings_save (history);
}
static void
gn_on_mateconf_history_changed (MateConfClient *client, guint cnxn_id,
MateConfEntry *entry, gpointer gdata)
{
GnComboHistory *history;
history = GN_COMBO_HISTORY (gdata);
gn_combo_history_mateconf_load (history);
gn_combo_history_set_popdown_strings (history);
}
static void
gn_on_settings_history_changed (GSettings *settings, gchar *key, gpointer gdata)
{
GnComboHistory *history;
history = GN_COMBO_HISTORY (gdata);
if (!g_str_equal (key, history->priv->id))
return;
gn_combo_history_settings_load (history);
gn_combo_history_set_popdown_strings (history);
}
void
gn_combo_history_set_combo (GnComboHistory *history, GtkComboBox *combo)
{
g_return_if_fail (GN_IS_COMBO_HISTORY (history));
g_return_if_fail (GTK_IS_COMBO_BOX (combo));
if (history->priv->combo)
g_object_unref (G_OBJECT (history->priv->combo));
history->priv->combo = combo;
gn_combo_history_settings_load (history);
gn_combo_history_set_popdown_strings (history);
gtk_combo_box_set_active (GTK_COMBO_BOX (history->priv->combo),
-1);
gtk_entry_set_text (
GTK_ENTRY (gtk_bin_get_child (
GTK_BIN (history->priv->combo))), "");
g_object_ref (G_OBJECT (history->priv->combo));
}
