Method initConfig

src/App/Application.cpp:2728–2980

// clang-format on

void Application::initConfig(int argc, char ** argv)
{
    // find the home path....
    mConfig["AppHomePath"] = Base::FileInfo::pathToString(
        ApplicationDirectories::findHomePath(argv[0])
    );

    // Version of the application extracted from SubWCRef into src/Build/Version.h
    // We only set these keys if not yet defined. Therefore it suffices to search
    // only for 'BuildVersionMajor'.
    if (Application::Config().find("BuildVersionMajor") == Application::Config().end()) {
        std::stringstream str;
        str << FCVersionMajor
            << "." << FCVersionMinor
            << "." << FCVersionPoint;
        Application::Config()["ExeVersion"         ] = str.str();
        Application::Config()["BuildVersionMajor"  ] = FCVersionMajor;
        Application::Config()["BuildVersionMinor"  ] = FCVersionMinor;
        Application::Config()["BuildVersionPoint"  ] = FCVersionPoint;
        Application::Config()["BuildVersionSuffix" ] = FCVersionSuffix;
        Application::Config()["BuildRevision"      ] = FCRevision;
        Application::Config()["BuildRepositoryURL" ] = FCRepositoryURL;
        Application::Config()["BuildRevisionDate"  ] = FCRevisionDate;
#if defined(FCRepositoryHash)
        Application::Config()["BuildRevisionHash"  ] = FCRepositoryHash;
#endif
#if defined(FCRepositoryBranch)
        Application::Config()["BuildRevisionBranch"] = FCRepositoryBranch;
#endif
    }

    _argc = argc;
    _argv = argv;

    // Now it's time to read-in the file branding.xml if it exists
    Branding brand;
    QString binDir = QString::fromUtf8((mConfig["AppHomePath"] + "bin").c_str());
    QFileInfo fi(binDir, QStringLiteral("branding.xml"));
    if (fi.exists() && brand.readFile(fi.absoluteFilePath())) {
        Branding::XmlConfig cfg = brand.getUserDefines();
        for (Branding::XmlConfig::iterator it = cfg.begin(); it != cfg.end(); ++it) {
            Application::Config()[it.key()] = it.value();
        }
    }

    boost::program_options::variables_map vm;
    {
        BOOST_SCOPE_EXIT_ALL(&) {
            // console-mode needs to be set (if possible) also in case parseProgramOptions
            // throws, as it's needed when reporting such exceptions
            if (vm.contains("console")) {
                mConfig["Console"] = "1";
                mConfig["RunMode"] = "Cmd";
            }
        };
        parseProgramOptions(argc, argv, mConfig["ExeName"], vm);
    }