package example5_1_Annealing;

import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import java.awt.Menu;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class ImageGUI extends JFrame {
    private ImagePanel imagePanel;

    public ImageGUI() {
        imagePanel = new ImagePanel();
        setTitle("Simulated Annealing");
        setSize(512, 512 + 100); // TODO: How to make window fit its contents better? (pack() works sometimes)


        JMenuBar bar = new JMenuBar();
        JMenu menu = new JMenu("file");
        JMenuItem item = new JMenuItem("clear");
        this.setJMenuBar(bar);
        bar.add(menu);
        menu.add(item);
        item.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                imagePanel.setVisible(false);
            }
        });


        add(imagePanel);
        // The following line may cause a memory
        // leak.
        //imagePanel.startBlurring(); // This breaks some GUI rules, but we haven't covered how to do them yet.

        setVisible(true);
    }

    public static void main(String[] ignored) {
        new ImageGUI();
    }


}