By default all the radio buttons sharing the same parent belong to the same group.
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
public class RadioButtonExample {
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new GridLayout(3, true));
// Create three radio buttons
new Button(shell, SWT.RADIO).setText("Radio 1");
new Button(shell, SWT.RADIO).setText("Radio 2");
new Button(shell, SWT.RADIO).setText("Radio 3");
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
display.dispose();
}
}
