/**
* 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);
}
ItemView *
itemview_create (GtkWidget *window)
{
gint zoom;
g_object_new (ITEMVIEW_TYPE, NULL);
/* 1. Load preferences */
conf_get_int_value (LAST_ZOOMLEVEL, &zoom);
if (zoom == 0) {
zoom = 100;
conf_set_int_value (LAST_ZOOMLEVEL, zoom);
}
itemview->priv->zoom = zoom;
/* 2. Set initial layout (because no node selected yet) */
itemview_set_layout (NODE_VIEW_MODE_WIDE);
return itemview;
}