C++ (Cpp) nav_insert_page Examples

Example #1

File: navigator.c Project: MatChung/showtime

static void
nav_open0(navigator_t *nav, const char *url, const char *view, prop_t *origin)
{
  nav_page_t *np = calloc(1, sizeof(nav_page_t));
  np->np_nav = nav;
  np->np_url = url ? strdup(url) : NULL;
  np->np_direct_close = 0;
  TAILQ_INSERT_TAIL(&nav->nav_pages, np, np_global_link);

  np->np_prop_root = prop_create_root("page");
  if(view != NULL) {
    np->np_view = strdup(view);
    prop_set_string(prop_create(np->np_prop_root, "requestedView"), view);
  }

  // XXX Change this into event-style subscription
  np->np_close_sub = 
    prop_subscribe(0,
		   PROP_TAG_ROOT, prop_create(np->np_prop_root, "close"),
		   PROP_TAG_CALLBACK_INT, nav_page_close_set, np,
		   PROP_TAG_COURIER, nav->nav_pc,
		   NULL);

  if(url != NULL)
    prop_set_string(prop_create(np->np_prop_root, "url"), url);

  np->np_url_sub = 
    prop_subscribe(PROP_SUB_NO_INITIAL_UPDATE,
		   PROP_TAG_ROOT, prop_create(np->np_prop_root, "url"),
		   PROP_TAG_CALLBACK_STRING, nav_page_url_set, np,
		   PROP_TAG_COURIER, nav->nav_pc,
		   NULL);

  np->np_direct_close_sub = 
    prop_subscribe(PROP_SUB_NO_INITIAL_UPDATE,
		   PROP_TAG_ROOT, prop_create(np->np_prop_root, "directClose"),
		   PROP_TAG_CALLBACK_INT, nav_page_direct_close_set, np,
		   PROP_TAG_COURIER, nav->nav_pc,
		   NULL);
  
  TRACE(TRACE_INFO, "navigator", "Opening %s", url);
  if(backend_open(np->np_prop_root, url))
    nav_open_errorf(np->np_prop_root, url, "No handler for URL");

  nav_insert_page(nav, np, origin);
}

Example #2

File: navigator.c Project: CrashSerious/showtime

static void
nav_open0(navigator_t *nav, const char *url, const char *view, prop_t *origin)
{
  nav_page_t *np = calloc(1, sizeof(nav_page_t));

  TRACE(TRACE_INFO, "navigator", "Opening %s", url);

  np->np_nav = nav;
  np->np_url = strdup(url);
  np->np_direct_close = 0;
  TAILQ_INSERT_TAIL(&nav->nav_pages, np, np_global_link);

  nav_page_setup_prop(nav, np, view);

  nav_insert_page(nav, np, origin);
  if(backend_open(np->np_prop_root, url))
    nav_open_errorf(np->np_prop_root, _("No handler for URL"));
}