I have two class files:
Screen https://gist.github.com/3020101
JMain https://gist.github.com/3020107
I'm trying to get it to go fullscreen for 5 seconds and display the background (or, at this point, even the foreground) but when I run it it goes fullscreen for 5 seconds, yay, but it is just a blank light grey screen.
What am I doing wrong? Eventually I'm going to use an image for the background and I want to make sure I'm not screwing up somewhere.
Thanks guys!
Edit: When I add this at the end of my JMain class the font color is the same as the foreground color, but the background is always black no matter what color I change it to in the program.
public void paint(Graphics g) {
g.drawString("This is gonna be awesome", 200, 200);
}
code from github
import java.awt.*;
import javax.swing.JFrame;
public class JMain extends JFrame {
private JFrame frame = new JFrame();
public static void main(String[] args) {
DisplayMode dm = new DisplayMode(800, 600, 16, DisplayMode.REFRESH_RATE_UNKNOWN);
JMain m = new JMain();
m.run(dm);
}
public void run(DisplayMode dm) {
this.getContentPane().setBackground(Color.RED);
frame.setForeground(Color.BLACK);
frame.setFont(new Font("Arial", Font.PLAIN, 24));
Screen s = new Screen();
try {
s.setFullScreen(dm, this);
try {
Thread.sleep(5000);
} catch (Exception ex) {
}
} finally {
s.restoreScreen();
}
}
}
and
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);
}
}