d = new Display();
s = new Shell(d);
s.setSize(400,400);
s.setImage(new Image(d, "c:\\icons\\JavaCup.ico"));
s.setText("A MessageBox Example");
// create the menu system
Menu m = new Menu(s,SWT.BAR);
// create a file menu and add an exit item
final MenuItem file = new MenuItem(m, SWT.CASCADE);
file.setText("&File");
final Menu filemenu = new Menu(s, SWT.DROP_DOWN);
file.setMenu(filemenu);
final MenuItem exitItem = new MenuItem(filemenu, SWT.PUSH);
exitItem.setText("E&xit");
exitItem.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
MessageBox messageBox = new MessageBox(s, SWT.ICON_QUESTION |
SWT.YES | SWT.NO);
messageBox.setMessage("Do you really want to exit?");
messageBox.setText("Exiting Application");
int response = messageBox.open();
if (response==SWT.YES)
System.exit(0);
}
});
s.setMenuBar(m);
s.open();
while(!s.isDisposed()){
if(!d.readAndDispatch())
d.sleep();
}
d.dispose();
