NetBeans/src/kommunikation/transmitter/BilderKom.java

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package kommunikation.transmitter;

import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Observable;
import java.util.Observer;
import java.util.function.Supplier;
import java.util.logging.Level;
import java.util.logging.Logger;
import kommunikation.logger.OhmLogger;

/**
 *
 * @author nobody
 */
public class BilderKom extends Observable implements Observer
{
  protected static final Logger lg = OhmLogger.getLogger();
  private GrafikModel grafik;
  private Transmitter trans;
  
  public BilderKom(int modus )
  {
    trans = new Transmitter(modus);
    grafik = new GrafikModel();
  }
  
  public void registerEvents()
  {
    trans.addObserver(this);
  }
  
  public GrafikModel getModel()
  {
    return grafik;
  }
  
  public void start()
  {
    trans.start();
  }
  
  public void setIpPort(String ip,int port)
  {
    trans.setIpPort(ip, port);
  }
  
  public void senden(Object nachricht)
  {
    trans.senden(nachricht);
  }
  
  public Object getNachricht()
  {
    return trans.getNachricht();
  }
  
  public void addFigur(Figur f)
  {
    grafik.addFigur(f);
  }
  
  public void addFigurFremd(Figur f)
  {
    grafik.addFigurFremd(f);
  }
  
  public List<Figur> getFigur()
  {
    return grafik.getFigur();
  }
  
  public void speichereFiguren(File datei)
  {
    try
    {
      grafik.speichereFiguren(datei);
    }
    catch (IOException ex)
    {
      Logger.getLogger(BilderKom.class.getName()).log(Level.SEVERE, null, ex);
    }
  }
  
  @SuppressWarnings("unchecked")
  public void ladeFiguren(File dateiname)
  {
    try
    {
      grafik.ladeFiguren(dateiname);
    }
    catch (IOException | ClassNotFoundException ex)
    {
      lg.severe((Supplier<String>) ex);
    }
  }

  @Override
  public void update(Observable o, Object arg)
  {
    this.setChanged();
    this.notifyObservers();
  }
   
}