package marvin.test;

import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Label;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import org.marvinproject.image.color.invert.Invert;
import marvin.test.SkinColorDetection;
import com.googlecode.javacv.FrameGrabber;
import com.googlecode.javacv.OpenCVFrameGrabber;
import com.googlecode.javacv.cpp.opencv_core.IplImage;
import marvin.test.EdgeDetector;
import marvin.util.MarvinAttributes;
import marvin.gui.MarvinImagePanel;
import marvin.image.MarvinImage;
import marvin.image.MarvinImageMask;
import marvin.plugin.MarvinImagePlugin;
import marvin.plugin.MarvinPlugin;


@SuppressWarnings("serial")
public class MarvinTest extends JFrame implements ActionListener, MouseMotionListener
{
    public static  MarvinImagePanel     imagePanel;
    private MarvinImage         image,
                                backupImage;
    private JPanel              panelBottom;
    private JButton             buttonGray,
                                buttonEdgeDetector,
                                buttonInvert,
                                buttonReset;

    private MarvinImagePlugin   imagePlugin;
    FrameGrabber grabber = new OpenCVFrameGrabber("./res/3.wmv");
    public static Container l_c;
    Label x,y;
    TextField tfx,tfy;
    IplImage firstframe;
    public MarvinTest()
    {
        super("MarvinTest");

        // Create Graphical Interface
        buttonGray = new JButton("Skin color");
        buttonGray.addActionListener(this);
        buttonEdgeDetector = new JButton("EdgeDetector");
        buttonEdgeDetector.addActionListener(this);
        buttonInvert = new JButton("Invert");
        buttonInvert.addActionListener(this);
        buttonReset = new JButton("Reset");
        buttonReset.addActionListener(this);
        x=new Label("X=");
        y=new Label("Y=");
        tfx=new TextField();
        tfy=new TextField();
        panelBottom = new JPanel();
        panelBottom.add(x);
        panelBottom.add(y);
        panelBottom.add(tfx);
        panelBottom.add(tfy);

        panelBottom.add(buttonGray);
        panelBottom.add(buttonEdgeDetector);
        panelBottom.add(buttonInvert);
        panelBottom.add(buttonReset);

        // ImagePanel
        imagePanel = new MarvinImagePanel();


        l_c = getContentPane();
        addMouseMotionListener(this);
        l_c.setLayout(new BorderLayout());
        l_c.add(panelBottom, BorderLayout.SOUTH);
        l_c.add(imagePanel, BorderLayout.NORTH);



        setSize(800,800);
        setVisible(true);
        // i removed thread declaration here , i was calling start method of Thread. t.start();
        run();
    }

    public static void main(String args[]){
        MarvinTest t = new MarvinTest();
        t.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);


    }

    public void actionPerformed(ActionEvent e){
        //image = backupImage.clone();
        MarvinPlugin l_plugin;
        MarvinImagePlugin lplugin;
        if(e.getSource() == buttonGray){
            l_plugin=(MarvinPlugin)new SkinColorDetection();
            lplugin=(MarvinImagePlugin)l_plugin;
            lplugin.load();
            //imagePlugin = MarvinPluginLoader.loadImagePlugin("org.marvinproject.image.color.skinColorDetection.jar");
            imagePlugin=lplugin;
            imagePlugin.process(image, image, null, MarvinImageMask.NULL_MASK, false);
            image.update();

            imagePanel.setImage(image);
            imagePanel.repaint();
        }
        else if(e.getSource() == buttonEdgeDetector){
            l_plugin=(MarvinPlugin)new EdgeDetector();
            lplugin=(MarvinImagePlugin)l_plugin;
            lplugin.load();
            imagePlugin=lplugin;
            MarvinAttributes att=l_plugin.getAttributes();
            //imagePlugin = MarvinPluginLoader.loadImagePlugin("org.marvinproject.image.edge.edgeDetector.jar");
            imagePlugin.process(image, image, att, MarvinImageMask.NULL_MASK, false);
        }
        else if(e.getSource() == buttonInvert){
            l_plugin=(MarvinPlugin)new Invert();
            lplugin=(MarvinImagePlugin)l_plugin;
            lplugin.load();
            imagePlugin=lplugin;
            //imagePlugin = MarvinPluginLoader.loadImagePlugin("org.marvinproject.image.color.invert.jar");
            imagePlugin.process(image, image, null, MarvinImageMask.NULL_MASK, false);
        }else
        imagePanel.setImage(backupImage);
    }
    @Override
    public void mouseDragged(MouseEvent e) {

    }

    @Override
    public void mouseMoved(MouseEvent e) {

        tfx.setText("X="+e.getX());
        tfy.setText("Y="+e.getY());
    }

    IplImage img;
    MarvinPlugin l_plugin;
    MarvinImagePlugin lplugin;

     public  void run() {

         l_plugin=(MarvinPlugin)new SkinColorDetection();
            lplugin=(MarvinImagePlugin)l_plugin;
            lplugin.load();
            imagePlugin=lplugin;

          try{
              grabber.start();
              img= grabber.grab();
        while (img!=null) {
                img= grabber.grab();
               image=new MarvinImage(img.getBufferedImage());
               imagePlugin.process(image, image, null, MarvinImageMask.NULL_MASK, false);
              image.update();
               imagePanel.setImage(image);
               imagePanel.repaint();
    }

        }
          catch(Exception e)
           {
               e.printStackTrace();
           }

}}