key(s) dont磏 work after i change jre 1.3 to 1.5
i have a system that use key f8 and f12
when i change jre 1.3 to 1.5 they don磘 work
can anybody help me?
this.addKeyListener(new java.awt.event.KeyAdapter()
{
public void keyPressed(KeyEvent e)
{
this_keyPressed(e);
}
});
void this_keyPressed(KeyEvent e)
{
int ke = e.getKeyCode();
boolean control = e.isControlDown();
if(ke == KeyEvent.VK_F12)
{
Button_actionPerformed(null);
}
if(ke == KeyEvent.VK_F8)
{
try
{
(cardPanel.getPanel((String)sequenciaPanels.elementAt(index))).mais();
}
catch(Exception ex) {};
}
}
[678 byte] By [
lamatiasa] at [2007-11-27 8:32:22]
# 2
Don't forget to use the [url http://forum.java.sun.com/help.jspa?sec=formatting]Code Formatting Tags[/url] so the posted code retains its original formatting.
You should be using KeyEvents anyway. You should be using "Key Bindings". Read the Swing tutorial for more information:
http://java.sun.com/docs/books/tutorial/uiswing/misc/keybinding.html
# 3
Thanks everybody
i rewrite de code :
KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher(
new KeyEventDispatcher() {
public boolean dispatchKeyEvent(KeyEvent e) {
// This example converts all typed keys to upper case
if(e.getKeyCode() == KeyEvent.VK_ENTER)
System.out.println("ENTER");
if(e.getKeyCode() == KeyEvent.VK_F12){
System.out.println("f12");
}
if (e.getID() == KeyEvent.KEY_TYPED) {
e.setKeyChar(Character.toUpperCase(e.getKeyChar()));
}
// If the key should not be dispatched to the
// focused component, set discardEvent to true
boolean discardEvent = false;
return discardEvent;
}
});
