import java.awt.image.*;
import java.awt.*;
import java.applet.Applet;
import java.awt.event.*;
import com.sun.image.codec.jpeg.*;
import java.io.*;



class pildiredaktor extends Applet implements MouseListener
{
	static Frame f1=new Frame("Pildiredaktor");
	static Frame f2=new Frame("juhtpaneel");
	public static BufferedImage pilt=new BufferedImage(640, 480, BufferedImage.TYPE_INT_RGB);
    public BufferedImage kopeerpilt=new BufferedImage(1, 1,BufferedImage.TYPE_INT_RGB);
    public static Graphics2D piltg=pilt.createGraphics();
    int algX;
    int algY;
	
	pildiredaktor()
	{
		tyhjenda();
		addMouseListener(this);
	}
	
	public void paint(Graphics g)
	{
		System.out.println("PAINT");
		g.drawImage(pilt, 0, 0, this);
	}
	
	public void mousePressed(MouseEvent e)
	{
		algX=e.getX();
		algY=e.getY();
		if(juhtpaneel.kujundid.getSelectedCheckbox().getLabel().compareTo("Kleebi")==0)
		{
			piltg.drawImage(kopeerpilt, algX, algY, this);
         	repaint();
		}
	}
	
	public void tyhjenda(){
		System.out.println("Tühjendan");
        Color abivarv=piltg.getColor();
        piltg.setColor(Color.white);
        piltg.fillRect(0, 0, 640, 480);
        piltg.setColor(abivarv);
        repaint();
     }
	
	public void mouseReleased(MouseEvent e)
	{
		int loppX=e.getX();
		int loppY=e.getY();
		
		if(juhtpaneel.kujundid.getSelectedCheckbox().getLabel().compareTo("Ovaal")==0)
		{
			piltg.drawOval(algX, algY, loppX-algX, loppY-algY);
			repaint();
		}
		if(juhtpaneel.kujundid.getSelectedCheckbox().getLabel().compareTo("T_Ovaal")==0)
		{
			piltg.fillOval(algX, algY, loppX-algX, loppY-algY);
			repaint();
		}
		if(juhtpaneel.kujundid.getSelectedCheckbox().getLabel().compareTo("Ristkülik")==0)
		{
			piltg.drawRect(algX, algY, loppX-algX, loppY-algY);
			repaint();
		}
		if(juhtpaneel.kujundid.getSelectedCheckbox().getLabel().compareTo("T_Ristkülik")==0)
		{
			piltg.fillRect(algX, algY, loppX-algX, loppY-algY);
			repaint();
		}
		if(juhtpaneel.kujundid.getSelectedCheckbox().getLabel().compareTo("Joon")==0)
		{
			piltg.drawLine(algX, algY, loppX, loppY);
			repaint();
		}
		if(juhtpaneel.kujundid.getSelectedCheckbox().getLabel().compareTo("Lõika")==0)
		{
			kopeerpilt=pilt.getSubimage(algX, algY, loppX-algX, loppY-algY);
					
		}
	}
	public void mouseClicked(MouseEvent e){}
	public void mouseEntered(MouseEvent e){}
	public void mouseExited(MouseEvent e){}
	
	public static void itemStateChanged(ItemEvent i)
	{
		System.out.println("Värv valitud");
		if(juhtpaneel.v2rvid.getSelectedIndex()==0)
		{
			piltg.setColor(Color.blue);	
		}
		if(juhtpaneel.v2rvid.getSelectedIndex()==1)
		{
			piltg.setColor(Color.red);	
		}
		if(juhtpaneel.v2rvid.getSelectedIndex()==2)
		{
			piltg.setColor(Color.green);	
		}
		if(juhtpaneel.v2rvid.getSelectedIndex()==3)
		{
			piltg.setColor(Color.yellow);	
		}
		if(juhtpaneel.v2rvid.getSelectedIndex()==4)
		{
			piltg.setColor(Color.white);	
		}
		if(juhtpaneel.v2rvid.getSelectedIndex()==5)
		{
			piltg.setColor(Color.black);	
		}
		if(juhtpaneel.v2rvid.getSelectedIndex()==6)
		{
			System.out.println(Integer.parseInt(juhtpaneel.R.getText()));
			Color c=new Color(Integer.parseInt(juhtpaneel.R.getText()), Integer.parseInt(juhtpaneel.G.getText()), Integer.parseInt(juhtpaneel.B.getText()));
			piltg.setColor(c);	
		}
	}
	
	public static void main(String[] arg)
	{
		f1.add(new pildiredaktor());
		f1.setSize(640,480);
		f1.setLocation(new Point(200,30));
		f1.setVisible(true);	
		f2.add(new juhtpaneel());
		f2.setSize(190,480);
		f2.setLocation(new Point(0,30));
		f2.setVisible(true);
		f1.addWindowListener(new Raamikuular());
		f2.addWindowListener(new Raamikuular());
	}	
}
class juhtpaneel extends Applet implements ActionListener, ItemListener
{
	Button avaf=new Button("Ava");
	Button sulef=new Button("Salvesta");
	TextField fnimi=new TextField();
	static CheckboxGroup kujundid=new CheckboxGroup();
	Checkbox ovaal=new Checkbox("Ovaal", kujundid, true);
	Checkbox t_ovaal=new Checkbox("T_Ovaal", kujundid, false);
	Checkbox ristkylik=new Checkbox("Ristkülik", kujundid, false);
	Checkbox t_ristkylik=new Checkbox("T_Ristkülik", kujundid, false);
	Checkbox joon=new Checkbox("Joon", kujundid, false);
	Checkbox l6ika=new Checkbox("Lõika", kujundid, false);
	Checkbox kleebi=new Checkbox("Kleebi", kujundid, false);
	static Choice v2rvid=new Choice();
	static TextField R=new TextField("0",3);
	static TextField G=new TextField("0",3);
	static TextField B=new TextField("0",3);
	
	juhtpaneel()
	{
		setLayout(new BorderLayout());
		Panel failpanel=new Panel();
		failpanel.setLayout(new GridLayout(3,1));
		failpanel.add(fnimi);
		failpanel.add(avaf);
		failpanel.add(sulef);
		avaf.addActionListener(this);
		sulef.addActionListener(this);
		add(failpanel, BorderLayout.SOUTH);
		Panel kujundpanel=new Panel();
		kujundpanel.setLayout(new GridLayout(8,1));
		kujundpanel.add(ovaal);
		kujundpanel.add(t_ovaal);
		kujundpanel.add(ristkylik);
		kujundpanel.add(t_ristkylik);
		kujundpanel.add(joon);
		kujundpanel.add(l6ika);
		kujundpanel.add(kleebi);
		add(kujundpanel, BorderLayout.NORTH);
		Panel v2rvipanel=new Panel();
		v2rvipanel.setLayout(new GridLayout(2,2));
		v2rvipanel.add(new Label("Valitud värv:"));
		v2rvipanel.add(v2rvid);
		v2rvid.addItemListener(this);
		v2rvid.add("Sinine");
		v2rvid.add("Punane");
		v2rvid.add("Roheline");
		v2rvid.add("Kollane");
		v2rvid.add("Valge");
		v2rvid.add("Must");
		v2rvid.add("OmaVärv");
		v2rvipanel.add(new Label("OmaVärv:"));
		Panel rgb=new Panel();
		rgb.setLayout(new GridLayout(3,2));
		rgb.add(new Label("R:"));
		rgb.add(R);
		rgb.add(new Label("G:"));
		rgb.add(G);
		rgb.add(new Label("B:"));
		rgb.add(B);
		v2rvipanel.add(rgb);
		add(v2rvipanel, BorderLayout.WEST);
		
	}
	public void actionPerformed(ActionEvent e)
	{
		if(e.getActionCommand().compareTo("Ava")==0)
		{
			avaF(fnimi.getText());
		}
		if(e.getActionCommand().compareTo("Salvesta")==0)
		{
			salvestaF(fnimi.getText());
		}
	}
	void avaF(String fail)
	{
		Image abipilt=Toolkit.getDefaultToolkit().getImage(fail);
        MediaTracker inkasso=new MediaTracker(this);
        inkasso.addImage(abipilt, 0);
        try{
        	inkasso.waitForAll();
        }catch(Exception e){}
        pildiredaktor.piltg.drawImage(abipilt, 0, 0, this);
	}
		void salvestaF(String fail)
	{
		try{
        	FileOutputStream  voog=new FileOutputStream(fail);
        	JPEGCodec.createJPEGEncoder(voog).encode(pildiredaktor.pilt);
        	voog.close();
      	}catch(IOException viga){
         	viga.printStackTrace();
      	}
	}
	public void itemStateChanged(ItemEvent i)
	{
		pildiredaktor.itemStateChanged(i);
	}
}
class Raamikuular extends WindowAdapter
{
	public void windowClosing(WindowEvent e)
	{
		if(e.getWindow()==pildiredaktor.f2)
		{
			System.exit(0);
		}
		if(e.getWindow()==pildiredaktor.f1)
		{	
			e.getWindow().setVisible(false);
		}
	}
}