C++ (Cpp) ol_is_string_emptyの例

コード例 #1

ファイル: ol_main.c プロジェクト: AhmadMAlam/osd-lyrics

static gboolean
_get_active_player (void)
{
  ol_log_func ();
  player = ol_player_get_active_player ();
  if (player == NULL)
  {
    gboolean ignore = FALSE;
    if (first_run)
    {
      OlConfig *config = ol_config_get_instance ();
      char *player_cmd = ol_config_get_string (config,
                                               "General",
                                               "startup-player");
      if (!ol_is_string_empty (player_cmd))
      {
        ignore = TRUE;
        ol_debugf ("Running %s\n", player_cmd);
        g_spawn_command_line_async (player_cmd, NULL);
        sleep (5);
      }
      g_free (player_cmd);
    }
    if (!ignore)
    {
      printf (_("No supported player is running, exit.\n"));
      gtk_main_quit ();
    }
  }
  ol_display_module_set_player (module, player);
  first_run = FALSE;
  return player != NULL;
}

コード例 #2

ファイル: ol_osd_module.c プロジェクト: lenoch/osdlyrics

static gboolean
_advance_to_nonempty_lyric (OlLrcIter *iter)
{
  for (; ol_lrc_iter_is_valid (iter); ol_lrc_iter_next (iter))
  {
    if (!ol_is_string_empty (ol_lrc_iter_get_text (iter)))
      return TRUE;
  }
  return FALSE;
}

コード例 #3

ファイル: ol_player_chooser.c プロジェクト: AhmadMAlam/osd-lyrics-1

static void
_launch_button_clicked_cb (GtkButton *button,
                           OlPlayerChooser *window)
{
  ol_assert (OL_IS_PLAYER_CHOOSER (window));
  OlPlayerChooserPrivate *priv = OL_PLAYER_CHOOSER_GET_PRIVATE (window);
  const char *cmd = gtk_entry_get_text (priv->cmd_entry);
  if (ol_is_string_empty (cmd))
    return;
  GAppInfo *app_info = G_APP_INFO (ol_app_info_new (cmd,
                                                    NULL,
                                                    NULL,
                                                    OL_APP_INFO_PREFER_DESKTOP_FILE,
                                                    NULL));
  _launch_app (window, app_info);
  g_object_unref (app_info);
}