Screen class

gistfile1.java

package package_full;

import java.awt.*;
import javax.swing.JFrame;

public class Screen {
	
	private GraphicsDevice vc;
	
	public Screen(){
		GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
		vc = env.getDefaultScreenDevice();
	}

	public void setFullScreen(DisplayMode dm, JFrame window) {
		window.setUndecorated(true);
		window.setResizable(false);
		vc.setFullScreenWindow(window);
		
		if(dm != null && vc.isDisplayChangeSupported()) {
			try{
				vc.setDisplayMode(dm);
			}catch(Exception ex) {}
		}
	}
	
	public Window getFullScreenWindow() {
		return vc.getFullScreenWindow();
	}
	
	public void restoreScreen() {
		Window w = vc.getFullScreenWindow();
		if(w != null) {
			w.dispose();
		}
		vc.setFullScreenWindow(null);
	}
}