C++ (Cpp) fs_element_added_notifier_set_properties_from_keyfile Examples

Example #1

File: fs-element-added-notifier.c Project: ChinnaSuhas/ossbuild

/**
 * fs_element_added_notifier_set_properties_from_file:
 * @notifier: a #FsElementAddedNotifier
 * @filename: The name of the keyfile to use
 * @error: location of a #GError, or %NULL if no error occured
 *
 * Same as fs_element_added_notifier_set_properties_from_keyfile() but using
 * the name of the file to load instead of the #GKeyFile directly.
 *
 * Returns: %TRUE if the file was successfully loaded, %FALSE otherwise
 */
gboolean
fs_element_added_notifier_set_properties_from_file (
    FsElementAddedNotifier *notifier,
    const gchar *filename,
    GError **error)
{
  GKeyFile *keyfile = g_key_file_new ();

  if (!g_key_file_load_from_file (keyfile, filename, G_KEY_FILE_NONE, error))
  {
    g_key_file_free (keyfile);
    return FALSE;
  }

  fs_element_added_notifier_set_properties_from_keyfile(notifier, keyfile);

  return TRUE;
}

Example #2

File: mex-telepathy-channel.c Project: Cyrene/media-explorer

static void
mex_telepathy_channel_conference_added (TfChannel  *channel,
                                        GstElement *conference,
                                        gpointer    user_data)
{
  MexTelepathyChannel *self = MEX_TELEPATHY_CHANNEL (user_data);
  MexTelepathyChannelPrivate *priv = self->priv;

  GKeyFile *keyfile;

  MEX_INFO ("Conference added");

  /* Add notifier to set the various element properties as needed */
  keyfile = fs_utils_get_default_element_properties (conference);
  if (keyfile != NULL)
    {
      FsElementAddedNotifier *notifier;
      MEX_INFO ("Loaded default codecs for %s", GST_ELEMENT_NAME (conference));

      notifier = fs_element_added_notifier_new ();
      fs_element_added_notifier_set_properties_from_keyfile (notifier, keyfile);
      fs_element_added_notifier_add (notifier, GST_BIN (priv->pipeline));

      priv->notifiers = g_list_prepend (priv->notifiers, notifier);
    }

  gst_bin_add (GST_BIN (priv->pipeline), conference);
  gst_element_set_state (conference, GST_STATE_PLAYING);

  if (CLUTTER_IS_ACTOR (priv->video_call_page))
    {
      g_signal_emit (self,
                     mex_telepathy_channel_signals[SHOW_ACTOR],
                     0,
                     g_object_ref (priv->video_call_page));
      clutter_actor_show (priv->busy_box);
      clutter_actor_raise_top (priv->busy_box);
    }
  else
    priv->show_page = TRUE;
}

Example #3

File: mediamanager.c Project: siraj/libpurple-mini

GstElement *
purple_media_manager_get_pipeline(PurpleMediaManager *manager)
{
#ifdef USE_VV
	g_return_val_if_fail(PURPLE_IS_MEDIA_MANAGER(manager), NULL);

	if (manager->priv->pipeline == NULL) {
		FsElementAddedNotifier *notifier;
		gchar *filename;
		GError *err = NULL;
		GKeyFile *keyfile;
		GstBus *bus;
		manager->priv->pipeline = gst_pipeline_new(NULL);

		bus = gst_pipeline_get_bus(
				GST_PIPELINE(manager->priv->pipeline));
		gst_bus_add_signal_watch(GST_BUS(bus));
		g_signal_connect(G_OBJECT(bus), "message",
				G_CALLBACK(pipeline_bus_call), manager);
		gst_bus_set_sync_handler(bus,
				gst_bus_sync_signal_handler, NULL);
		gst_object_unref(bus);

		filename = g_build_filename(purple_user_dir(),
				"fs-element.conf", NULL);
		keyfile = g_key_file_new();
		if (!g_key_file_load_from_file(keyfile, filename,
				G_KEY_FILE_NONE, &err)) {
			if (err->code == 4)
				purple_debug_info("mediamanager",
						"Couldn't read "
						"fs-element.conf: %s\n",
						err->message);
			else
				purple_debug_error("mediamanager",
						"Error reading "
						"fs-element.conf: %s\n",
						err->message);
			g_error_free(err);
		}
		g_free(filename);

		/* Hack to make alsasrc stop messing up audio timestamps */
		if (!g_key_file_has_key(keyfile,
				"alsasrc", "slave-method", NULL)) {
			g_key_file_set_integer(keyfile,
					"alsasrc", "slave-method", 2);
		}

		notifier = fs_element_added_notifier_new();
		fs_element_added_notifier_add(notifier,
				GST_BIN(manager->priv->pipeline));
		fs_element_added_notifier_set_properties_from_keyfile(
				notifier, keyfile);

		gst_element_set_state(manager->priv->pipeline,
				GST_STATE_PLAYING);
	}

	return manager->priv->pipeline;
#else
	return NULL;
#endif
}