static void
on_propdialog_response (GtkDialog *dialog, gint response_id, gpointer user_data)
{
SearchFolderDialog *sfd = SEARCH_FOLDER_DIALOG (user_data);
if (response_id == GTK_RESPONSE_OK) {
/* save new search folder settings */
node_set_title (sfd->priv->node, gtk_entry_get_text (GTK_ENTRY (sfd->priv->nameEntry)));
rule_editor_save (sfd->priv->re, sfd->priv->vfolder->itemset);
sfd->priv->vfolder->itemset->anyMatch = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (liferea_dialog_lookup (GTK_WIDGET (dialog), "anyRuleRadioBtn")));
/* update search folder */
itemview_clear ();
vfolder_reset (sfd->priv->vfolder);
itemlist_unload (FALSE);
/* If we are finished editing a new search folder add it to the feed list */
if (!sfd->priv->node->parent)
feedlist_node_added (sfd->priv->node);
ui_node_update (sfd->priv->node->id);
}
gtk_widget_destroy (GTK_WIDGET (dialog));
}
void
feedlist_selection_changed (nodePtr node)
{
debug_enter ("feedlist_selection_changed");
debug1 (DEBUG_GUI, "new selected node: %s", node?node_get_title (node):"none");
if (node != SELECTED) {
/* When the user selects a feed in the feed list we
assume that he got notified of the new items or
isn't interested in the event anymore... */
if (0 != feedlist->priv->newCount)
feedlist_reset_new_item_count ();
/* Unload visible items. */
itemlist_unload (TRUE);
/* Load items of new selected node. */
SELECTED = node;
if (SELECTED) {
itemlist_set_view_mode (node_get_view_mode (SELECTED));
itemlist_load (SELECTED);
} else {
itemview_clear ();
}
}
debug_exit ("feedlist_selection_changed");
}
void
vfolder_reset (vfolderPtr vfolder)
{
itemlist_unload (FALSE);
g_list_free (vfolder->itemset->ids);
vfolder->itemset->ids = NULL;
db_search_folder_reset (vfolder->node->id);
}
static void
feedlist_unselect (void)
{
SELECTED = NULL;
itemview_set_displayed_node (NULL);
itemview_update ();
itemlist_unload (FALSE /* mark all read */);
feed_list_view_select (NULL);
liferea_shell_update_feed_menu (TRUE, FALSE, FALSE);
liferea_shell_update_allitems_actions (FALSE, FALSE);
}
static void
search_clean_results (vfolderPtr vfolder)
{
if (!vfolder)
return;
/* Clean up old search result data and display... */
if (vfolder->node == itemlist_get_displayed_node ())
itemlist_unload (FALSE);
/* FIXME: Don't simply free the result search folder
as the search query might still be active. Instead
g_object_unref() a search result object! For now
we leak the node to avoid crashes. */
//node_free (vfolder->node);
}
/**
* Loads a search result into the item list and renders
* some info text into the HTML view pane.
*
* @param searchResult valid search result node
* @param searchString search text (or NULL)
*/
static void
search_load_results (nodePtr searchResult, const gchar *searchString)
{
GString *buffer;
itemSetPtr itemSet;
nodeViewType viewMode;
/* Clear feed and item display and load search results */
feed_list_view_select (NULL);
itemlist_unload (FALSE);
/* Ensure that we are in a useful viewing mode (3 paned) */
viewMode = itemlist_get_view_mode ();
if ((NODE_VIEW_MODE_NORMAL != viewMode) &&
(NODE_VIEW_MODE_WIDE != viewMode))
itemview_set_layout (NODE_VIEW_MODE_NORMAL);
itemSet = node_get_itemset (searchResult);
itemlist_load_search_result (itemSet);
itemset_free (itemSet);
buffer = g_string_new (NULL);
htmlview_start_output (buffer, NULL, TRUE, FALSE);
g_string_append_printf (buffer, "<div class='content'><h2>");
if (searchString)
g_string_append_printf (buffer, ngettext("%d Search Result for \"%s\"",
"%d Search Results for \"%s\"",
searchResult->itemCount),
searchResult->itemCount, searchString);
else
g_string_append_printf (buffer, ngettext("%d Search Result",
"%d Search Results",
searchResult->itemCount),
searchResult->itemCount);
g_string_append_printf (buffer, "</h2><p>");
g_string_append_printf (buffer, _("The item list now contains all items matching the "
"specified search pattern. If you want to save this search "
"result permanently you can click the \"Search Folder\" button in "
"the search dialog and Liferea will add a search folder to your "
"feed list."));
g_string_append_printf (buffer, "</p></div>");
htmlview_finish_output (buffer);
itemview_display_info (buffer->str);
g_string_free (buffer, TRUE);
}
/**
* The "Hide read items" button has been clicked. Here we change the
* preference and, if the selected node is a folder, we reload the
* itemlist. The item selection is lost by this.
*/
void
on_folderhidereadbtn_toggled (GtkToggleButton *togglebutton, gpointer user_data)
{
nodePtr displayedNode;
gboolean enabled;
displayedNode = itemlist_get_displayed_node ();
enabled = gtk_toggle_button_get_active (togglebutton);
conf_set_bool_value (FOLDER_DISPLAY_HIDE_READ, enabled);
if (displayedNode && IS_FOLDER (displayedNode)) {
itemlist_unload (FALSE);
itemlist_load (displayedNode);
/* Note: For simplicity when toggling this preference we
accept that the current item selection is lost. */
}
}
static void
on_simple_search_dialog_response (GtkDialog *dialog, gint responseId, gpointer user_data)
{
SimpleSearchDialog *ssd = (SimpleSearchDialog *)user_data;
const gchar *searchString;
searchString = gtk_entry_get_text (GTK_ENTRY (ssd->priv->query));
if (1 == responseId) { /* Search */
/* Clean up old search result data and display... */
if (ssd->priv->searchResult) {
if (ssd->priv->searchResult == itemlist_get_displayed_node ())
itemlist_unload (FALSE);
node_free (ssd->priv->searchResult);
}
/* Create new search... */
ssd->priv->searchResult = node_new (vfolder_get_node_type ());
ssd->priv->vfolder = vfolder_new (ssd->priv->searchResult);
node_set_title (ssd->priv->searchResult, searchString);
itemset_add_rule (ssd->priv->vfolder->itemset, "exact", searchString, TRUE);
vfolder_reset (ssd->priv->vfolder);
search_load_results (ssd->priv->searchResult, searchString);
}
if (2 == responseId) /* Advanced... */
search_dialog_open (searchString);
/* Do not close the dialog when "just" searching. The user
should click "Close" to close the dialog to be able to
do subsequent searches... */
if (1 != responseId)
g_object_unref (ssd);
}