Examples with MainViewController de.unijena.cheminf.mortar.controller.MainViewController used on opensource projects

Example 1 with MainViewController

use of de.unijena.cheminf.mortar.controller.MainViewController in project MORTAR by FelixBaensch.

the class MainApp method start.

// 
@Override
public void start(Stage aPrimaryStage) {
    try {
        // <editor-fold defaultstate="collapsed" desc="setting default locale">
        Locale.setDefault(new Locale("en", "GB"));
        Logger.getLogger(Main.class.getName()).info(Locale.getDefault().toString());
        // </editor-fold>
        // <editor-fold defaultstate="collapsed" desc="Check Java version">
        String tmpJavaVersion = System.getProperty("java.version");
        if (MiscUtil.compareVersions(tmpJavaVersion, BasicDefinitions.MINIMUM_JAVA_VERSION) < 0) {
            GuiUtil.guiMessageAlert(Alert.AlertType.ERROR, Message.get("Error.InvalidJavaVersion.Title"), null, String.format(Message.get("Error.InvalidJavaVersion.Context"), BasicDefinitions.MINIMUM_JAVA_VERSION));
            Logger.getLogger(Main.class.getName()).log(Level.SEVERE, "Java version lower than minimum: " + tmpJavaVersion);
            System.exit(-1);
        }
        // </editor-fold>
        // <editor-fold desc="Check single instance" defaultstate="collapsed">
        boolean tmpLCKFilePresent = LogUtil.checkForLCKFileInLogDir();
        if (tmpLCKFilePresent) {
            if (GuiUtil.guiConformationAlert(Message.get("Error.SecondInstance.Title"), Message.get("Error.SecondInstance.Header"), Message.get("Error.SecondInstance.Content")) == ButtonType.CANCEL) {
                System.exit(0);
            }
        // else: user wants to continue despite the possible second instance;
        // this means that all existing .lck files will be removed below with LogUtil.manageLogFilesFolderIfExists()
        }
        // else: single MORTAR instance running
        // </editor-fold>
        // <editor-fold defaultstate="collapsed" desc="Configure logging environment and log session start">
        LogUtil.manageLogFilesFolderIfExists();
        boolean tmpWasLoggingInitializationSuccessful = LogUtil.initializeLoggingEnvironment();
        if (!tmpWasLoggingInitializationSuccessful) {
            GuiUtil.guiMessageAlert(Alert.AlertType.INFORMATION, Message.get("Error.LoggingInitialization.Title"), null, Message.get("Error.LoggingInitialization"));
        }
        // Start new logging session
        Logger.getLogger(Main.class.getName()).info(String.format(BasicDefinitions.MORTAR_SESSION_START_FORMAT, BasicDefinitions.MORTAR_VERSION));
        // </editor-fold>
        // <editor-fold desc="determining the application's directory and the default temp file path" defaultstate="collapsed">
        String tmpAppDir = FileUtil.getAppDirPath();
        // </editor-fold>
        MainView tmpMainView = new MainView();
        MainViewController tmpMainViewController = new MainViewController(aPrimaryStage, tmpMainView, tmpAppDir);
    } catch (Exception | OutOfMemoryError anException) {
        Logger.getLogger(Main.class.getName()).log(Level.SEVERE, anException.toString(), anException);
        if (anException instanceof OutOfMemoryError) {
            GuiUtil.guiExceptionAlert(Message.get("Error.ExceptionAlert.Title"), Message.get("Error.ExceptionAlert.Header"), anException.getMessage(), new Exception(((OutOfMemoryError) anException).toString()));
        } else {
            GuiUtil.guiExceptionAlert(Message.get("Error.ExceptionAlert.Title"), Message.get("Error.ExceptionAlert.Header"), anException.getMessage(), (Exception) anException);
        }
        System.exit(-1);
    }
}