Swing in fullscreen mode

Java 2D
#1

Can someone tell me how I can use swing in fullscreen mode. To show Dialogs .

Thanks

#2

yeah i’m looking for this information too!

#3

[quote]To show Dialogs .
[/quote]
Not gonna happen. Dialog is a top-level window, and there could be only one toplevel window in fullscreen window.
You may try to use JInternalFrame as a lightweight substitude…

#4

Hello,

I have been messing around with the following code and a dialog is getting shown in fullscreen mode over a jogl glcanvas. It seems to work but I haven’t really done much with it yet. Hopefully this helps. When running the program just press any key and a dialog box should pop up with a button on it that will close the application.

/*
 * Created on Dec 21, 2003
 *
 */

import net.java.games.jogl.*;
import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
/**
 * @author Stephen Johnson
 *
 * 
 */
public class CsSwingRenderingTesting extends JFrame
{
      private GLCanvas _canvas;
      private JDialog _dialog;
      
      public CsSwingRenderingTesting()
      {
            super("Swing Rendering Testing");
            _dialog = new JDialog(this);
            _dialog.getContentPane().add(new CsPanel());
            _dialog.setSize(200,200);
            getContentPane().setLayout(new GridLayout(1,1));
            setIgnoreRepaint(true);
            setUndecorated(true);
            addKeyListener(new KeyAdapter(){public void keyPressed(KeyEvent arg0)
            {
                                    _dialog.show();
                                    _canvas.display();      
                              }});
            setResizable(false);
            createGLCanvas();
            this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            GraphicsDevice gc = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
            System.out.println("Full Screen Supported --> " + gc.isFullScreenSupported());
            if(gc.isFullScreenSupported())
            {
                  try 
                  {
                        gc.setFullScreenWindow(this);
                  }
                  catch(Exception ex) 
                  {
                        System.out.println("Error setting full screen --> " + ex);
                        gc.setFullScreenWindow(null);
                  }
            }
            else
            {
                  this.setSize(500,500);
                  this.setVisible(true);
            }
      }
      
      private void createGLCanvas()
      {
            GLCapabilities c = new GLCapabilities();
            _canvas = GLDrawableFactory.getFactory().createGLCanvas(c);
            _canvas.addGLEventListener(new CsGLEventListener());
            _canvas.addKeyListener(new KeyAdapter(){public void keyPressed(KeyEvent arg0)
                        {
                                                _dialog.show();
                                                _canvas.display();      
                                          }});
            this.getContentPane().add(_canvas);
      }
      
      public static void main(String args[])
      {
            CsSwingRenderingTesting t = new CsSwingRenderingTesting();
      }
}

class CsGLEventListener implements GLEventListener
{
      /* (non-Javadoc)
             * @see net.java.games.jogl.GLEventListener#init(net.java.games.jogl.GLDrawable)
             */
            public void init(GLDrawable glDrawable) 
            {
                  GL gl = glDrawable.getGL();
                  gl.glClearColor(0.0f,0.0f,0.0f,0.0f);
                  gl.glColor3d(1.0,1.0,1.0);      
            
            }

            /* (non-Javadoc)
             * @see net.java.games.jogl.GLEventListener#display(net.java.games.jogl.GLDrawable)
             */
            public void display(GLDrawable glDrawable) 
            {
                  GL gl = glDrawable.getGL();
                  gl.glClear(GL.GL_COLOR_BUFFER_BIT);
                  gl.glLoadIdentity();
                  gl.glTranslated(0.0,0.0,-2.0);
                  gl.glBegin(GL.GL_TRIANGLES);
                        gl.glVertex3d(0.0,0.0,0.0);
                        gl.glVertex3d(0.0,0.5,0.0);
                        gl.glVertex3d(0.5,0.0,0.0);
                  gl.glEnd();
            }

            public void reshape(GLDrawable glDrawable, int x, int y, int width, int height) 
            {
                  GL gl = glDrawable.getGL();
                  GLU glu = glDrawable.getGLU();
                  gl.glViewport(x,y,width,height);
                  gl.glMatrixMode(GL.GL_PROJECTION);
                  gl.glLoadIdentity();
                  glu.gluPerspective(65.0,width/height,1.0,20.0);
                  gl.glMatrixMode(GL.GL_MODELVIEW);
            }

            /* (non-Javadoc)
             * @see net.java.games.jogl.GLEventListener#displayChanged(net.java.games.jogl.GLDrawable, boolean, boolean)
             */
            public void displayChanged(GLDrawable glDrawable, boolean arg1, boolean arg2) {
                  // TODO Auto-generated method stub
            
            }
      
}

class CsPanel extends JPanel
{
      public CsPanel()
      {
            JButton button = new JButton();
            button.setAction(new CsExitAction());
            add(button);
      }
      
      class CsExitAction extends AbstractAction
      {
            public CsExitAction()
            {
                  putValue(AbstractAction.NAME,"Exit Application");
            }
            
            public void actionPerformed(ActionEvent e)
            {
                  System.exit(0);
            }
      }
}