static {
ResourceLoader.addResourceLocation(
new ResourceLocation() {
public URL getResource(String ref) {
return this.getClass().getResource(ref);
}
public InputStream getResourceAsStream(String ref) {
return this.getClass().getResourceAsStream(ref);
}
});
}
@Override
public void init(GameContainer container, StateBasedGame game) throws SlickException {
super.init(container, game);
this.game = game;
// add asset-folder to the ResourceLocators of nifty and slick2d
ResourceLoader.addResourceLocation(new FileSystemLocation(new File(menuAssetPath)));
org.newdawn.slick.util.ResourceLoader.addResourceLocation(
new org.newdawn.slick.util.FileSystemLocation(new File(menuAssetPath)));
// read the nifty-xml-fiel
fromXml(menuNiftyXMLFile, ResourceLoader.getResourceAsStream(menuNiftyXMLFile), this);
}
/** Launches opsu!. */
public static void main(String[] args) {
// log all errors to a file
Log.setVerbose(false);
try {
DefaultLogSystem.out = new PrintStream(new FileOutputStream(Options.LOG_FILE, true));
} catch (FileNotFoundException e) {
Log.error(e);
}
Thread.setDefaultUncaughtExceptionHandler(
new Thread.UncaughtExceptionHandler() {
@Override
public void uncaughtException(Thread t, Throwable e) {
ErrorHandler.error("** Uncaught Exception! **", e, true);
}
});
// parse configuration file
Options.parseOptions();
// only allow a single instance
try {
SERVER_SOCKET = new ServerSocket(Options.getPort(), 1, InetAddress.getLocalHost());
} catch (UnknownHostException e) {
// shouldn't happen
} catch (IOException e) {
ErrorHandler.error(
String.format(
"opsu! could not be launched for one of these reasons:\n"
+ "- An instance of opsu! is already running.\n"
+ "- Another program is bound to port %d. "
+ "You can change the port opsu! uses by editing the \"Port\" field in the configuration file.",
Options.getPort()),
null,
false);
System.exit(1);
}
// set path for lwjgl natives - NOT NEEDED if using JarSplice
File nativeDir = new File("./target/natives/");
if (nativeDir.isDirectory())
System.setProperty("org.lwjgl.librarypath", nativeDir.getAbsolutePath());
// set the resource paths
ResourceLoader.addResourceLocation(new FileSystemLocation(new File("./res/")));
// initialize databases
try {
DBController.init();
} catch (UnsatisfiedLinkError e) {
errorAndExit(e, "The databases could not be initialized.");
}
// check if just updated
if (args.length >= 2) Updater.get().setUpdateInfo(args[0], args[1]);
// check for updates
if (!Options.isUpdaterDisabled()) {
new Thread() {
@Override
public void run() {
try {
Updater.get().checkForUpdates();
} catch (IOException e) {
Log.warn("Check for updates failed.", e);
}
}
}.start();
}
// start the game
try {
// loop until force exit
while (true) {
Opsu opsu = new Opsu("opsu!");
Container app = new Container(opsu);
// basic game settings
Options.setDisplayMode(app);
String[] icons = {"icon16.png", "icon32.png"};
app.setIcons(icons);
app.setForceExit(true);
app.start();
// run update if available
if (Updater.get().getStatus() == Updater.Status.UPDATE_FINAL) {
close();
Updater.get().runUpdate();
break;
}
}
} catch (SlickException e) {
errorAndExit(e, "An error occurred while creating the game container.");
}
}