C++ (Cpp) photos_base_manager_get_objects Exemples

Exemple #1

Fichier : photos-search-match-manager.c Projet : UIKit0/gnome-photos

static gchar *
photos_search_match_manager_get_filter (PhotosBaseManager *mngr, gint flags)
{
  PhotosSearchMatchManager *self = PHOTOS_SEARCH_MATCH_MANAGER (mngr);
  GHashTable *objects;
  PhotosSearchMatch *search_match;
  const gchar *blank = "(true)";
  gchar *filter = NULL;
  gchar *ret_val = NULL;
  gchar **filters = NULL;
  gchar **terms = NULL;
  guint i;
  guint n_terms;

  if (!(flags & PHOTOS_QUERY_FLAGS_SEARCH))
    goto out;

  terms = photos_search_controller_get_terms (self->priv->srch_cntrlr);
  n_terms = g_strv_length (terms);
  if (n_terms == 0)
    goto out;

  objects = photos_base_manager_get_objects (PHOTOS_BASE_MANAGER (self));
  filters = (gchar **) g_malloc0_n (n_terms + 1, sizeof (gchar *));

  for (i = 0; terms[i] != NULL; i++)
    {
      GHashTableIter iter;
      const gchar *id;

      g_hash_table_iter_init (&iter, objects);
      while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &search_match))
        photos_search_match_set_filter_term (search_match, terms[i]);

      search_match = PHOTOS_SEARCH_MATCH (photos_base_manager_get_active_object (PHOTOS_BASE_MANAGER (self)));
      id = photos_filterable_get_id (PHOTOS_FILTERABLE (search_match));
      if (g_strcmp0 (id, PHOTOS_SEARCH_MATCH_STOCK_ALL) == 0)
        filter = photos_base_manager_get_all_filter (PHOTOS_BASE_MANAGER (self));
      else
        filter = photos_filterable_get_filter (PHOTOS_FILTERABLE (search_match));

      filters[i] = filter;
      filter = NULL;
    }

  filter = g_strjoinv (" && ", filters);
  ret_val = g_strconcat ("(", filter, ")", NULL);

 out:
  g_free (filter);
  g_strfreev (filters);
  g_strfreev (terms);
  return (ret_val == NULL) ? g_strdup (blank) : ret_val;
}

Exemple #2

Fichier : photos-base-model.c Projet : iamneha/gnome-photos

static void
photos_base_model_refresh (PhotosBaseModel *self)
{
  PhotosBaseModelPrivate *priv = self->priv;
  GHashTable *objects;
  GHashTableIter hash_iter;
  GMenu *section;
  GObject *object;
  const gchar *action_id;
  const gchar *id;
  const gchar *title;

  g_menu_remove_all (priv->model);

  title = photos_base_manager_get_title (priv->mngr);
  action_id = photos_base_manager_get_action_id (priv->mngr);

  section = g_menu_new ();
  g_menu_append_section (priv->model, title, G_MENU_MODEL (section));

  objects = photos_base_manager_get_objects (priv->mngr);

  g_hash_table_iter_init (&hash_iter, objects);
  while (g_hash_table_iter_next (&hash_iter, (gpointer *) &id, (gpointer *) &object))
    {
      GMenuItem *menu_item;
      GVariant *target_value;
      gchar *name;

      g_object_get (object, "name", &name, NULL);

      menu_item = g_menu_item_new (name, NULL);
      target_value = g_variant_new ("s", id);
      g_menu_item_set_action_and_target_value (menu_item, action_id, target_value);
      g_menu_append_item (section, menu_item);

      g_free (name);
    }

  g_object_unref (section);
}