+void update_hostname_pref(int *line_selected, int toggle_filter, int toggle_sort)
+{
+ int i;
+ struct host *host;
+ GList *hostlist;
+ int size;
+
+ if (!data)
+ return;
+ if (pref_panel_window) {
+ del_panel(pref_panel);
+ delwin(pref_panel_window);
+ }
+ size = g_hash_table_size(global_host_list);
+
+ pref_panel_window = create_window(size + 2, 30, 10, 10);
+ pref_panel = new_panel(pref_panel_window);
+
+ werase(pref_panel_window);
+ box(pref_panel_window, 0 , 0);
+ set_window_title(pref_panel_window, "Hosts Preferences ");
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, g_hash_table_size(global_host_list) + 1, 1,
+ " space : toggle filter");
+ wattroff(pref_panel_window, A_BOLD);
+
+ if (*line_selected > (size - 1))
+ *line_selected = size - 1;
+ else if (*line_selected < 0)
+ *line_selected = 0;
+
+ i = 0;
+ hostlist = g_list_first(g_hash_table_get_keys(global_host_list));
+ while (hostlist) {
+ host = g_hash_table_lookup(global_host_list, hostlist->data);
+ if (i == *line_selected && toggle_filter == 1) {
+ host->filter = host->filter == 1 ? 0:1;
+ update_hostname_filter(host);
+ update_current_view();
+ }
+ if (i == *line_selected) {
+ wattron(pref_panel_window, COLOR_PAIR(5));
+ mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2);
+ }
+ if (host->filter == 1)
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, i + 1, 1, "[%c] %s",
+ host->filter == 1 ? 'x' : ' ',
+ (char *) hostlist->data);
+ wattroff(pref_panel_window, A_BOLD);
+ wattroff(pref_panel_window, COLOR_PAIR(5));
+ i++;
+ hostlist = g_list_next(hostlist);
+ }
+ update_panels();
+ doupdate();
+}
+