Slider: getSelection() : Slider « org.eclipse.swt.widgets « Java by API

1. Java by API
2. org.eclipse.swt.widgets
3. Slider

Slider: getSelection()

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Slider;
import org.eclipse.swt.widgets.Text;

public class MainClass {

  public static void main(String[] a) {
    Display d = new Display();
    Shell s = new Shell(d);

    s.setSize(250, 250);
    s.setText("A Slider Example");

    final Slider slide = new Slider(s, SWT.HORIZONTAL);
    slide.setBounds(15, 50, 125, 15);
    slide.setMinimum(0);
    slide.setMaximum(100);
    slide.setIncrement(1);

    final Text t = new Text(s, SWT.BORDER);
    t.setBounds(115, 25, 25, 25);
    t.setText("0");

    slide.addSelectionListener(new SelectionAdapter() {
      public void widgetSelected(SelectionEvent e) {
        t.setText(new Integer(slide.getSelection()).toString());
      }
    });

    s.open();
    while (!s.isDisposed()) {
      if (!d.readAndDispatch())
        d.sleep();
    }
    d.dispose();
  }
}

           
       

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