/*
 * Main.java
 *
 * Created on July 13, 2006, 1:39 PM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package kart;

import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import javax.persistence.PersistenceUnit;

/** Because the IDE, Netbeans, automatically creates ant build files that
 *  use this class in the jar manifest enabling the application to be run
 *  and tested using java -jar "/usr/local/provision/KART/dist/KART.jar", 
 *  this class is created.  So, even though this class only starts the 
 *  GUI and calls the Model's init method, the automatic generation of the
 *  build script makes this class worthwhile.  Note that the Model's init
 *  method builds the entire application substrate with database connection
 *  and overlay network connection - ready for application addons.
 *  <p>
 *  This class is intended to be downloaded to the client's desktop via
 *  JNLP and executed via Java Web Start.
 *
 * @author armart3
 */
public class Main {
    
    //@PersistenceUnit(unitName="SVG_drawings")
    private static EntityManagerFactory emf;
    //private static EntityManagerFactory emf;// = Persistence.createEntityManagerFactory("SVG_drawings");;

    private EntityManager em;
    
    /** Creates a new instance of Main */
    public Main() {
//        java.awt.EventQueue.invokeLater(new Runnable() {
//            public void run() {
                new KARTgui().setVisible(true);
//            }
//        });
        Model.getInstance().init();

        emf = Persistence.createEntityManagerFactory("SVG_drawings");
        em = emf.createEntityManager();
        Model.getInstance().setEMF(em);

        if(getEMF() == null) {
            System.out.println("kart.Main, emf is null");
        } else {
            System.out.println("kart.Main, emf is NOT null");
        }

    }
    
    public EntityManagerFactory getEMF() {
        return emf;
    }
    
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        new Main();
    }
    
}