C++ (Cpp) champlain_map_source_factory_create_cached_source Examples

Example #1

File: window.c Project: deejay1/emerillon

static void
cmd_map_change_map (GtkRadioAction *action,
                    GtkRadioAction *current,
                    EmerillonWindow *self)
{
  gint value;
  ChamplainMapSourceFactory *factory;
  ChamplainMapSource *source;

  factory = champlain_map_source_factory_dup_default ();
  value = gtk_radio_action_get_current_value (current);

  switch (value)
    {
      default:
      case 0:
        source = champlain_map_source_factory_create_cached_source (factory,
            CHAMPLAIN_MAP_SOURCE_OSM_MAPNIK);
        break;
      case 1:
        source = champlain_map_source_factory_create_cached_source (factory,
            CHAMPLAIN_MAP_SOURCE_OSM_CYCLE_MAP);
        break;
      case 2:
        source = champlain_map_source_factory_create_cached_source (factory,
            CHAMPLAIN_MAP_SOURCE_OSM_TRANSPORT_MAP);
        break;
      case 3:
        source = champlain_map_source_factory_create_cached_source (factory,
            CHAMPLAIN_MAP_SOURCE_MFF_RELIEF);
        break;

    }
  champlain_view_set_map_source (self->priv->view, source);
  g_object_unref (factory);
}

Example #2

File: launcher-gtk.c Project: StanciuMarius/Libchamplain-map-wrapping

static void
map_source_changed (GtkWidget *widget,
    ChamplainView *view)
{
  gchar *id;
  ChamplainMapSource *source;
  GtkTreeIter iter;
  GtkTreeModel *model;

  if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter))
    return;

  model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));

  gtk_tree_model_get (model, &iter, COL_ID, &id, -1);

  ChamplainMapSourceFactory *factory = champlain_map_source_factory_dup_default ();
  source = champlain_map_source_factory_create_cached_source (factory, id);

  g_object_set (G_OBJECT (view), "map-source", source, NULL);
  g_object_unref (factory);
}