SWT Button : Button « SWT JFace Eclipse « Java






SWT Button

SWT Button

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

/**
 * @author Steven Holzner
 * 
 * To change the template for this generated type comment go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
public class ButtonClass {

  public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setSize(200, 200);
    shell.setText("Button Example");

    final Button button = new Button(shell, SWT.PUSH);
    button.setBounds(40, 50, 50, 20);
    button.setText("Click Me");

    final Text text = new Text(shell, SWT.BORDER);
    text.setBounds(100, 50, 70, 20);

    button.addSelectionListener(new SelectionListener() {

      public void widgetSelected(SelectionEvent event) {
        text.setText("No problem");
      }

      public void widgetDefaultSelected(SelectionEvent event) {
        text.setText("No worries!");
      }
    });

    shell.open();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch())
        display.sleep();
    }
    display.dispose();
  }
}


           
       








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