void
item_set_read_state (itemPtr item, gboolean newState)
{
/* Read and update state are coupled insofar as they
are changed by the same user actions. So we do something
here if either the read state has changed or the
updated flag is set (which is always just reset). */
if (newState == item->readStatus && !item->updateStatus)
return;
node_source_item_mark_read (node_from_id (item->nodeId), item, newState);
}
/**
* In difference to all the other item state handling methods
* item_state_set_all_read does not immediately apply the
* changes to the GUI because it is usually called recursively
* and would be to slow. Instead the node structure flag for
* recounting is set. By calling feedlist_update() afterwards
* those recounts are executed and applied to the GUI.
*/
void
itemset_mark_read (nodePtr node)
{
itemSetPtr itemSet;
if (!node->unreadCount)
return;
itemSet = node_get_itemset (node);
GList *iter = itemSet->ids;
while (iter) {
gulong id = GPOINTER_TO_UINT (iter->data);
itemPtr item = item_load (id);
if (item) {
if (!item->readStatus) {
nodePtr node;
node = node_from_id (item->nodeId);
if (node) {
item_state_set_recount_flag (node);
node_source_item_mark_read (node, item, TRUE);
} else {
g_warning ("itemset_mark_read() on lost item (id=%lu, node id=%s)!", item->id, item->nodeId);
}
debug_start_measurement (DEBUG_GUI);
GSList *duplicates = db_item_get_duplicate_nodes (item->sourceId);
GSList *duplicate = duplicates;
while (duplicate) {
gchar *nodeId = (gchar *)duplicate->data;
nodePtr affectedNode = node_from_id (nodeId);
if (affectedNode)
item_state_set_recount_flag (affectedNode);
g_free (nodeId);
duplicate = g_slist_next (duplicate);
}
g_slist_free(duplicates);
debug_end_measurement (DEBUG_GUI, "mark read of duplicates");
}
item_unload (item);
}
iter = g_list_next (iter);
}
}
/**
* In difference to all the other item state handling methods
* item_state_set_all_read does not immediately apply the
* changes to the GUI because it is usually called recursively
* and would be to slow. Instead the node structure flag for
* recounting is set. By calling feedlist_update() afterwards
* those recounts are executed and applied to the GUI.
*/
void
itemset_mark_read (nodePtr node)
{
itemSetPtr itemSet;
itemSet = node_get_itemset (node);
GList *iter = itemSet->ids;
while (iter) {
gulong id = GPOINTER_TO_UINT (iter->data);
itemPtr item = item_load (id);
if (item) {
if (!item->readStatus) {
nodePtr node = node_from_id (item->nodeId);
if (node) {
item_state_set_recount_flag (node);
node_source_item_mark_read (node, item, TRUE);
}
debug_start_measurement (DEBUG_GUI);
GSList *duplicates = db_item_get_duplicate_nodes (item->sourceId);
GSList *duplicate = duplicates;
while (duplicate) {
gchar *nodeId = (gchar *)duplicate->data;
nodePtr affectedNode = node_from_id (nodeId);
if (affectedNode)
item_state_set_recount_flag (affectedNode);
g_free (nodeId);
duplicate = g_slist_next (duplicate);
}
g_slist_free(duplicates);
debug_end_measurement (DEBUG_GUI, "mark read of duplicates");
}
item_unload (item);
}
iter = g_list_next (iter);
}
// FIXME: why not call itemset_free (itemSet); here? Crashes!
}
