KeyEvent, mnie nie slucha :(

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1 total messages Started by Artur Tyloch Mon, 29 Sep 1997 00:00

#1074

Author: Artur Tyloch
Date: Mon, 29 Sep 1997 00:00

59 lines
1785 bytes

Czesc.

Moze ktos spojrzy i bedzie wiedzial?

Ma byc: po nacisnieciu klawisza na panelu wypsuje HELLO (wersja minimum
:) )
Jest: nic sie nie dzieje.

Nie wiem dlaczego, czy zdarzenie KeyEvent jest jakos inaczej obslugiwane
niz MouseEvent a to dziala !/?

Jest juz pozno i moze cos pomijam...? [ide spac!]

 public class MojApletKAnonim extends Applet
 {
  Panel panel = new Panel();
  Graphics panelKG; 	
  int mouseX,mouseY;
  public void start()
  {			
	panel.setBackground(Color.yellow);
	setLayout(new BorderLayout());
	add("Center",panel);
	panelKG = panel.getGraphics();

	//addKeyListener(  // < tez nie dziala
	panel.addKeyListener(  
		new KeyAdapter() 
		{
		  public void keyTyped(KeyEvent evt)
		  {
 		    String ch =evt.getKeyText(evt.getKeyCode());
//=======================================
		    //tu nie wypisuje "HELLO" na panelu!? Why	
		    panelKG.drawString("HELLO",20,20);  //mouseX,mouseY);
//=======================================
		  }
		}
	);
	panel.addMouseListener(
		new MouseAdapter() 
		{
		  public void mouseClicked(MouseEvent evt)
		  {
		    mouseX = evt.getX();
		    mouseY = evt.getY(); 
//====================== \/
		    // a tu dziala !
		    panelKG.drawString("to"+mouseX,10,10);
		  }
		}
	);		
  }
}

pozdrawiam
A/.t
mailto:art...@friko.onet.pl

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