Function main

main.cpp:170–231

int
main(int argc, char *argv[])
{
  // This is a workaround for the poor backwards compatibility of macOS
  // with software that used to work in previous releases. macOS is far
  // from being a serious piece of engineering, and developing stuff
  // in macOS implies handling all the stuff that Apple engineers forgot
  // to do right.
  
#ifdef Q_OS_MACOS
  qputenv("QT_MAC_WANTS_LAYER", "1");
#endif // Q_OS_MACOS
  
  QApplication app(argc, argv);
  QString appName = "SigDigger";
  int ret = EXIT_FAILURE;
  int c;

#ifdef __APPLE__
  QFont::insertSubstitution("Monospace", "Monaco");
#endif // __APPLE__

  while (true) {
    int option_index = 0;

    c = getopt_long(argc, argv, "t:h", long_options, &option_index);
    if (c == -1)
      break;

    switch (c) {
      case 't':
        appName = optarg;
        break;

      case 'h':
        help(argv[0]);
        exit(EXIT_SUCCESS);

      case '?':
        fprintf(stderr, "%s: invalid option `-%c'.\n", argv[0], optopt);
        help(argv[0]);
        break;

      default:
        fprintf(stderr, "%s: unexpected getopt_long retcode %d\n", argv[0], c);
    }
  }

  if (appName == "SigDigger") {
    ret = runSigDigger(app);
  } else if (appName == "RMSViewer") {
    ret = runRMSViewer(app);
  } else {
    fprintf(
          stderr,
          "%s: unknown tool `%s'\n",
          argv[0],
          appName.toStdString().c_str());