static void
item_loader_finalize (GObject *object)
{
ItemLoader *il = ITEM_LOADER (object);
if (il->priv->idleId)
g_source_remove (il->priv->idleId);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
ItemLoader *
item_loader_new (fetchCallbackPtr fetchCallback, nodePtr node, gpointer fetchCallbackData)
{
ItemLoader *il;
il = ITEM_LOADER (g_object_new (ITEM_LOADER_TYPE, NULL));
il->priv->node = node;
il->priv->fetchCallback = fetchCallback;
il->priv->fetchCallbackData = fetchCallbackData;
return il;
}
static gboolean
item_loader_fetch (gpointer user_data)
{
ItemLoader *il = ITEM_LOADER (user_data);
GSList *resultItems = NULL;
gboolean result;
result = (*il->priv->fetchCallback)(il->priv->fetchCallbackData, &resultItems);
if (result)
g_signal_emit_by_name (il, "item-batch-fetched", resultItems);
else
g_signal_emit_by_name (il, "finished");
return result;
}