import javax.sound.midi.*;
//import java.awt.geom.AffineTransform;
import java.awt.image.*;
import java.awt.*;
import java.applet.*;
import java.awt.event.*;
import java.awt.geom.*;
public class Noot{
     public static void main(String argumendid[]) throws Exception{
     Frame f=new Frame("Ksülo");
     f.setSize(330, 360);     
     f.setLocation(50, 50);
     Applet ap=new Transform1();
     ap.init();     
     f.add(ap);
 		f.addWindowListener(new WindowAdapter(){
     public void windowClosing(WindowEvent e){
       System.exit(0);
     }
    });
     	f.setResizable(false);
     	f.setVisible(true); 
     	
   //System.exit(0);
  }
}
 class Transform1 extends Applet implements MouseListener, KeyListener, ItemListener{
      int all;	
boolean yles=true;
boolean yles1=true;
boolean yles2=true;
boolean yles3=true;
boolean yles4=true;
boolean yles5=true;
boolean yles6=true;
boolean yles7=true;
boolean yles8=true;
boolean yles9=true;


 	Synthesizer synthesizer;
   	MidiChannel kanal;  
 		int korgus; //A 	
 		Choice valik=new Choice();
		BufferedImage bi=new BufferedImage(20, 20, BufferedImage.TYPE_INT_RGB);
  		TexturePaint tp;
 		Ellipse2D el=new Ellipse2D.Float(15,253, 12,6);
 		Ellipse2D el1=new Ellipse2D.Float(45,250, 12,6);
Ellipse2D el2=new Ellipse2D.Float(75,247, 12,6);
Ellipse2D el3=new Ellipse2D.Float(105,244, 12,6);
Ellipse2D el4=new Ellipse2D.Float(135,241, 12,6);
Ellipse2D el5=new Ellipse2D.Float(165,238, 12,6);
Ellipse2D el6=new Ellipse2D.Float(195,235, 12,6);
Ellipse2D el7=new Ellipse2D.Float(225,232, 12,6);
Ellipse2D el8=new Ellipse2D.Float(255,229, 12,6);
Ellipse2D el9=new Ellipse2D.Float(275,226, 12,6);
Shape kujundid[]={el, el1, el2, el3, el4, el5, el6, el7, el8, el9};
  
		public Transform1(){
	 	Graphics2D big=bi.createGraphics();
    	big.setColor(Color.gray);
    	big.fillRect(0, 0, 20, 20);
    	tp=new TexturePaint(bi, new Rectangle(0, 0, 20, 30));
	  	valik.addItem("TORU");
	  valik.addItem("VIIUL");
	   valik.addItem("KLAVER");
	   valik.addItem("KSÜLO");
	   valik.addItem("KITARR");
			setLayout(null);
		valik.setLocation(240, 0);  
			add(valik);
			try{  
	    	synthesizer=MidiSystem.getSynthesizer();
	    	synthesizer.open();
		  	kanal=synthesizer.getChannels()[0]; //kanal 0;
		 	Instrument[] pillid=synthesizer.getDefaultSoundbank().getInstruments();
			kanal.programChange(pillid[67].getPatch().getBank(), 
			pillid[67].getPatch().getProgram());  
			}catch(Exception e){}
		}
	
 	public void init(){
	    addKeyListener(this); 
		  requestFocus();
			valik.addItemListener(this);
	 	  }
 	
 	public void itemStateChanged(ItemEvent e){
Instrument[] pillid=synthesizer.getDefaultSoundbank().getInstruments();
Choice valik1=(Choice)e.getSource();
String pill=valik1.getSelectedItem();
if(pill.equals("VIIUL"))
kanal.programChange(pillid[48].getPatch().getBank(), 
pillid[48].getPatch().getProgram());
if(pill.equals("TORU"))
kanal.programChange(pillid[67].getPatch().getBank(), 
pillid[67].getPatch().getProgram());
if(pill.equals("KSÜLO"))
kanal.programChange(pillid[12].getPatch().getBank(), 
pillid[12].getPatch().getProgram());
if(pill.equals("KLAVER"))
kanal.programChange(pillid[0].getPatch().getBank(), 
pillid[0].getPatch().getProgram());
if(pill.equals("KITARR"))
kanal.programChange(pillid[24].getPatch().getBank(), 
pillid[24].getPatch().getProgram());
 		requestFocus();
 	}
	
 	
 	public void paint(Graphics alggr){
	    Graphics2D g=(Graphics2D)alggr;
    Rectangle2D r1=new Rectangle2D.Float(0, 0, 400, 400);

 		g.setPaint(tp);
    g.fill(r1);
 		g.setColor(Color.black);
 		g.fillRect(0, 110, 240, 10);
	    g.fillRect(0, 80, 240, 10);
 		g.fillRect(240, 90, 60, 5);
 		g.fillRect(240, 105, 60, 5);


	    Color varvid[] = {Color.black, Color.green, 
	    Color.red, Color.blue, Color.pink, Color.yellow, Color.cyan, Color.orange,Color.black, Color.green};
	int x[] = {10, 40, 70, 100, 130, 160, 190, 220, 250, 280};
	int y[] = {10, 20 , 30, 40, 50, 60, 70, 80, 90, 90};
	int p[] = {180, 160, 140, 120, 100, 80, 60, 40, 20, 20};
	int klahvid[]={KeyEvent.VK_A};
	String n[]= {"C", "D", "E", "F", "G", "A", "B", "C","D", "E"};
	String q[]= {"Q", "W", "E", "R", "T", "Y", "U", "I","O", "P"};
	String m[]= {"Do", "Re", "Mi", "Fa", "Sol", "La", "Si", "Do", "Re", "Mi"};
	for(int u=0; u<10; u++){		
		g.setColor(varvid[u]);
		g.fillRect(x[u], y[u], 20, p[u]);
		g.setColor(Color.white);
		if((u==1)||(u==5)||(u==6)||(u==9))
{
			g.setColor(Color.black);
			}
		g.drawString((n[u]), x[u]+5 ,105); 
	}
	for(int d=0; d<10; d++){
		g.setColor(varvid[d]);
		g.fillRect(x[d], 290, 20, 20);
		g.setColor(Color.white);
		if((d==1)||(d==5)||(d==6)||(d==9))
		{
			g.setColor(Color.black);
			}
		g.drawString((q[d]), x[d]+5 ,305); 
}
g.setColor(Color.white);
 		g.fillRect(10, 210, 300, 70 );
 		g.setColor(varvid[0]);
 		for(int k=0; k<10; k++){
 		g.drawString((m[k]), x[k]+5, 270);
 		}
 		for(int h=226; h<251; h+=6){
 		g.drawLine(15, h, 300, h);
 		}
 		//class paint1(int q, int z){
	//Graphics g=this.getGraphics();
	//  		g.drawOval(q, z, 10, 10);
	  //	}	  	
g.setColor(varvid[3]);
 		g.drawString("Miki tegi", 270, 332);
 		addMouseListener(this);
  }
 
 	public void mousePressed(MouseEvent e){
  	 int valjus=65; //keskmine
  	int x,y;
      x=(int)e.getX();
      y=(int)e.getY();
        for (int i=0; i<330; i+=20){
        if((x>10+(i))&&(x<30+(i))&&(y>=10+(i/3))&&(y<=190-(i/3))){
          try{
	if((x>10)&&(x<30)){
        korgus=57;
	    }
        if((x>40)&&(x<60)){
	   korgus=59;
	    }
	if((x>70)&&(x<90)){
	    korgus=61;
	    }
	if((x>100)&&(x<120)){
	    korgus=62;
	    }
	if((x>130)&&(x<150)){
	    korgus=64;
	    }
	if((x>160)&&(x<180)){
	    korgus=66;
	    }
        if((x>190)&&(x<210)){
	    korgus=68;
	    }
        if((x>220)&&(x<240)){
	    korgus=69;
	    }
          
        if((x>250)&&(x<270)){
 	    korgus=71;
        	}
         
        if((x>280)&&(x<330)){
	    korgus=73;
	    }
       
			    }
			    catch(Exception ex){
			    ex.printStackTrace();
     
			    }  
       kanal.noteOn(korgus, valjus);
        }
      }
   }       
  public void mouseReleased(MouseEvent e){
			    kanal.noteOff(korgus);
  }
  public void mouseExited(MouseEvent e){}
  public void mouseEntered(MouseEvent e){}
  public void mouseClicked(MouseEvent e){}
   public boolean isFocusTraversable(){
    return true;
  }

 	public void keyPressed(KeyEvent e){
//	 System.out.println("hiir alla");
 		int kood=e.getKeyCode();
		//if(all==kood)return;
		//all=kood;
//class paint1(int q, int z){
  //		g.drawOval(q, z, 10, 10);
	//}	  	
Graphics t=this.getGraphics();
 		Graphics2D kaksD=(Graphics2D)t;
   
 	

 	kaksD.setColor(Color.red);
try{
 	if (yles==true){	
	if(kood==KeyEvent.VK_Q){
 	yles=false;
		kaksD.fill(kujundid[0]);
 			kaksD.drawLine(11, 256, 29, 256);
 			kanal.noteOn(57,64);
	//	if(all==kood)return;
	
 		//	all=kood;
	}
 	}
 		if (yles1==true){	

	if(kood==KeyEvent.VK_W){
		yles1=false;
		kaksD.fill(kujundid[1]);
		kanal.noteOn(59,64);
//if(all==kood)return;

	//	all=kood;	
			}
 		}
 	 	if(yles2==true){		 	 
	if(kood==KeyEvent.VK_E){
 					 	 yles2=false;
		kaksD.fill(kujundid[2]);
 			 	 	kanal.noteOn(61,64);
//if(all==kood)return;

// 			 	 	all=kood; 
 			 	 }
 	 	}
 	 	if(yles3==true){		 	 
	if(kood==KeyEvent.VK_R){
yles3=false;

		kaksD.fill(kujundid[3]);
 			 
	 	kanal.noteOn(62,64);
//if(all==kood)return;

 //			 	 	all=kood;
 			 	 }
}
 	 	if(yles4==true){		 	 
	if(kood==KeyEvent.VK_T){
 		 	 yles4=false;	
		kaksD.fill(kujundid[4]);
 			 	 	kanal.noteOn(64,64);
//if(all==kood)return;

 //			 	 	all=kood; 			 
 			
 			 	 }
 			 	 }
	
 	 	if(yles5==true){		 	 
	if(kood==KeyEvent.VK_Y){
yles5=false;

		kaksD.fill(kujundid[5]);
 			 	 	kanal.noteOn(66,64);
//if(all==kood)return;

 //			 	 	all=kood; 		
 			 	 }
}
 	 	if(yles6==true){	
	if(kood==KeyEvent.VK_U){
 			 	 yles6=false;

		kaksD.fill(kujundid[6]);
 			 	 	kanal.noteOn(68,64);
//if(all==kood)return;

 //			 	 	all=kood; 			
 			 	 }
 			 	 }
	
 	 	if(yles7==true){
 	 		if(kood==KeyEvent.VK_I){
yles7=false;

 	 			kaksD.fill(kujundid[7]);
 			 	 	kanal.noteOn(69,64);
//if(all==kood)return;

 //			 	 	all=kood; 		
 			 	 }
}
 	if(yles8==true){		 	 
	if(kood==KeyEvent.VK_O){
 yles8=false;

		kaksD.fill(kujundid[8]);
 			 	 	kanal.noteOn(71,64);
//if(all==kood)return;

 //			 	 	all=kood; 			
 			 	 }
}
 	if(yles9==true){		 	 
	if(kood==KeyEvent.VK_P){
 yles9=false;

		kaksD.fill(kujundid[9]);
 		
	 	 	kanal.noteOn(73, 64);
//if(all==kood)return;

 //			 	 	all=kood;
 			 	 }
}
} catch (Exception s){}
 	}
 
 	 public void keyReleased(KeyEvent e){
	  	 //System.out.println("hiir yles");
       //all=0;
Graphics t=this.getGraphics();
 		Graphics2D kaksD=(Graphics2D)t;
   
 	
 		Ellipse2D el=new Ellipse2D.Float(15,253, 12,6);
 		Ellipse2D el1=new Ellipse2D.Float(45,250, 12,6);
Ellipse2D el2=new Ellipse2D.Float(75,247, 12,6);
Ellipse2D el3=new Ellipse2D.Float(105,244, 12,6);
Ellipse2D el4=new Ellipse2D.Float(135,241, 12,6);
Ellipse2D el5=new Ellipse2D.Float(165,238, 12,6);
Ellipse2D el6=new Ellipse2D.Float(195,235, 12,6);
Ellipse2D el7=new Ellipse2D.Float(225,232, 12,6);
Ellipse2D el8=new Ellipse2D.Float(255,229, 12,6);
Ellipse2D el9=new Ellipse2D.Float(275,226, 12,6);
 	 	kaksD.setColor(Color.white);
 	 	int kood=e.getKeyCode();
	 if(kood==KeyEvent.VK_Q){
 			kaksD.fill(el);
 			kaksD.drawLine(11, 256, 29, 256);
 			kanal.noteOff(57);
 	yles=true;	
	 }
	if(kood==KeyEvent.VK_W){
		kaksD.fill(el1);
		kaksD.setColor(Color.black);
	 	kaksD.drawLine(38, 250, 56, 250);
		kanal.noteOff(59);
	yles1=true;
	}
 			 	 if(kood==KeyEvent.VK_E){
 			 			kaksD.fill(el2);
 			 	 	kaksD.setColor(Color.black);
 			 	 	kaksD.drawLine(74, 250, 87, 250);

 			 	 	kanal.noteOff(61);
 			 	  		yles2=true;
 			 	 }
 			 	 if(kood==KeyEvent.VK_R){
kaksD.setColor(Color.white);
 			 	 	kaksD.fill(el3);
 	kaksD.setColor(Color.black);
	 	kaksD.drawLine(96, 244, 115, 244);
		
 			 	 	kanal.noteOff(62);
 			 	  		yles3=true;
 			 	 }
 			 	 if(kood==KeyEvent.VK_T){
 			 	 			kaksD.fill(el4);
 			 	 	kaksD.setColor(Color.black);
	 	kaksD.drawLine(130, 244, 146, 244);
		
 			 	 	kanal.noteOff(64);
 			 	  		yles4=true;
 			 	 }
 			 	 if(kood==KeyEvent.VK_Y){
 			 	 		kaksD.fill(el5);
 			 	 kaksD.setColor(Color.black);
	 	kaksD.drawLine(160, 238, 176, 238);
		
 			 	 	kanal.noteOff(66);
 			 	  		yles5=true;
 			 	 }
 			 	 if(kood==KeyEvent.VK_U){
 			 	 			kaksD.fill(el6);
 			 	 	kaksD.setColor(Color.black);
	 	kaksD.drawLine(189, 238, 209, 238);
		
 			 	 	kanal.noteOff(68);
 			 	  		yles6=true;
 			 	 }
 			 	 if(kood==KeyEvent.VK_I){
 			 	 		kaksD.fill(el7);
 			 	 	kaksD.setColor(Color.black);
	 	kaksD.drawLine(220, 232, 235, 232);
		
 			 	 	kanal.noteOff(69);
 			 	  		yles7=true;
 			 	 }
 			 	 if(kood==KeyEvent.VK_O){
 			 	 		kaksD.fill(el8);
 			 	 	kaksD.setColor(Color.black);
	 	kaksD.drawLine(250, 232, 267, 232);
		
 			 	 	kanal.noteOff(71);
 		yles8=true;
 			 	 }
 			 	 if(kood==KeyEvent.VK_P){
 			 	 		kaksD.fill(el9);
 			 	 	kaksD.setColor(Color.black);
	 	kaksD.drawLine(273, 226, 295, 226);
		
 			 	 	kanal.noteOff(73);
 		yles9=true;
 			 	 }
	}
 public void keyTyped(KeyEvent e){}
 }