git.gag.com Git - sw/motorsim/blob - gui/Splash.java

   1 import java.awt.Dimension;
   2 import java.awt.Font;
   3 import java.awt.Frame;
   4 import java.awt.Graphics;
   5 import java.awt.Toolkit;
   6
   7 import javax.swing.ImageIcon;
   8 import javax.swing.JLabel;
   9 import javax.swing.JWindow;
  10 import javax.swing.SwingUtilities;
  11
  12 import com.billkuker.rocketry.motorsim.visual.workbench.MotorWorkbench;
  13
  14 class Splash extends JWindow {
  15         private static final long serialVersionUID = 1L;
  16
  17         public Splash(String resName, Frame f, int waitTime) {
  18                 super(f);
  19                 JLabel l = new JLabel(new ImageIcon(this.getClass()
  20                                 .getResource(resName)));
  21                 add(l);
  22                 pack();
  23                 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
  24                 Dimension labelSize = l.getPreferredSize();
  25                 setLocation(screenSize.width / 2 - (labelSize.width / 2),
  26                                 screenSize.height / 2 - (labelSize.height / 2));
  27                 final int pause = waitTime;
  28                 setVisible(true);
  29                 new Thread(new Runnable() {
  30                         public void run() {
  31                                 try {
  32                                         Thread.sleep(pause);
  33                                         SwingUtilities.invokeAndWait(new Runnable() {
  34                                                 public void run() {
  35                                                         setVisible(false);
  36                                                         dispose();
  37                                                 }
  38                                         });
  39                                 } catch (Exception e) {
  40                                         e.printStackTrace();
  41                                 }
  42                         }
  43                 }, "SplashThread").start();
  44         }
  45
  46         @Override
  47         public void paint(Graphics g) {
  48                 super.paint(g);
  49                 g.setFont(new Font(Font.DIALOG, Font.BOLD, 14));
  50                 g.drawString("Version " + MotorWorkbench.version, 140, 150);
  51         }
  52
  53         public static void main(String args[]) {
  54                  new Splash("splash.png", null, 1000);
  55         }
  56 }