Method Application

launcher/Application.cpp:217–1071

}

Application::Application(int& argc, char** argv) : QApplication(argc, argv)
{
#if defined Q_OS_WIN32
    // attach the parent console if stdout not already captured
    if (AttachWindowsConsole()) {
        consoleAttached = true;
    }
#endif
    setOrganizationName(BuildConfig.LAUNCHER_NAME);
    setOrganizationDomain(BuildConfig.LAUNCHER_DOMAIN);
    setApplicationName(BuildConfig.LAUNCHER_NAME);
    setApplicationDisplayName(QString("%1 %2").arg(BuildConfig.LAUNCHER_DISPLAYNAME, BuildConfig.printableVersionString()));
    setApplicationVersion(BuildConfig.printableVersionString() + "\n" + BuildConfig.GIT_COMMIT);
    setDesktopFileName(BuildConfig.LAUNCHER_DESKTOPFILENAME);
    m_startTime = QDateTime::currentDateTime();

    // Don't quit on hiding the last window
    this->setQuitOnLastWindowClosed(false);
    this->setQuitLockEnabled(false);

    // Commandline parsing
    QCommandLineParser parser;
    parser.setApplicationDescription(BuildConfig.LAUNCHER_DISPLAYNAME);

    parser.addOptions(
        { { { "d", "dir" }, "Use a custom path as application root (use '.' for current directory)", "directory" },
          { { "l", "launch" }, "Launch the specified instance (by instance ID)", "instance" },
          { { "s", "server" }, "Join the specified server on launch (only valid in combination with --launch)", "address" },
          { { "w", "world" }, "Join the specified world on launch (only valid in combination with --launch)", "world" },
          { { "a", "profile" }, "Use the account specified by its profile name (only valid in combination with --launch)", "profile" },
          { "alive", "Write a small '" + liveCheckFile + "' file after the launcher starts" },
          { { "I", "import" }, "Import instance or resource from specified local path or URL", "url" },
          { "show", "Opens the window for the specified instance (by instance ID)", "show" } });
    // Has to be positional for some OS to handle that properly
    parser.addPositionalArgument("URL", "Import the resource(s) at the given URL(s) (same as -I / --import)", "[URL...]");

    parser.addHelpOption();
    parser.addVersionOption();

    parser.process(arguments());

    m_instanceIdToLaunch = parser.value("launch");
    m_serverToJoin = parser.value("server");
    m_worldToJoin = parser.value("world");
    m_profileToUse = parser.value("profile");
    m_liveCheck = parser.isSet("alive");

    m_instanceIdToShowWindowOf = parser.value("show");

    for (auto url : parser.values("import")) {
        m_urlsToImport.append(normalizeImportUrl(url));
    }

    // treat unspecified positional arguments as import urls
    for (auto url : parser.positionalArguments()) {
        m_urlsToImport.append(normalizeImportUrl(url));
    }