public static final void main(String[] args) {
ResourceLoader.scalingHint = Image.SCALE_SMOOTH;
setupUI(args);
DrawDialog splash = new DrawDialog(null, APP_NAME + " Splash", true);
splash.setModal(false);
ImageIcon icon = ResourceLoader.getImage("jdomain/jdraw/images/logo.png");
splash.getContentPane().add(new JLabel(icon));
splash.open();
preload();
Picture picture = null;
final int len = args.length;
if (len > 0) {
for (int i = 0; i < len; i++) {
if (args[i] != null) {
picture = LoadAction.readImage(args[i]);
break;
}
}
}
if (picture == null) {
picture = Picture.createDefaultPicture();
}
setPicture(picture);
ResourceLoader.getImage("jdomain/jdraw/images/background.gif");
Util.delay(SPLASH_DELAY);
splash.close();
((DrawMenu) MainFrame.INSTANCE.getJMenuBar()).buildLastFilesMenu();
DrawBrowser.INSTANCE.setOpenDir(Settings.INSTANCE.getOpenDir());
DrawBrowser.INSTANCE.setSaveDir(Settings.INSTANCE.getSaveDir());
ToolPanel.INSTANCE.getCurrentTool().activate();
MainFrame.INSTANCE.setVisible(true);
Log.info("Happy drawing!");
}
/**
* Setup missing application files into the "home directory".
*
* @param targetDir
* @throws IOException
* @return true on success
*/
private boolean restoreMissingFiles(final File targetDir) throws IOException {
Debug.enter();
boolean success = false;
final SharedPreferences prefs = Settings.INSTANCE.getSharedPreferences();
final String oldTarball = prefs.getString(SettingsStorage.FIELD_TARBALL, null);
final String newTarball = getString(R.string.build_tarball);
final boolean keepOldFiles = newTarball.equals(oldTarball);
try {
// extract the tar-ball to recover any missing file, if any
final TarArchive tarball = new TarArchive(new GZIPInputStream(tarballFile()));
tarball.keepOldFiles = keepOldFiles;
tarball.extract(targetDir);
tarball.close();
// once the restore is completed successfully,
// we need to update the shared preference, if necessary
if (!keepOldFiles) {
final SharedPreferences.Editor edit = prefs.edit();
edit.putString(SettingsStorage.FIELD_TARBALL, newTarball);
success = edit.commit();
} else {
success = true;
}
} catch (final Resources.NotFoundException ex) {
// this exception usually would happen from the unit-tests
Debug.error(ex, "tarball resources not found", keepOldFiles);
// not really a fatal error if keepOldFiles is true
if (!keepOldFiles) {
Debug.leave();
throw new IOException("Tarball resources missing");
}
} catch (final TarArchive.TarHeaderException ex) {
Debug.error(ex, "invalid tarball header", keepOldFiles);
Debug.leave();
throw new IOException("Invalid tarball format");
} catch (final IOException ex) {
Debug.error(ex, "unable to install tarball", keepOldFiles);
// not really a fatal error if keepOldFiles is true
if (!keepOldFiles) {
Debug.leave();
throw ex;
}
}
Debug.leave(success);
return success;
}
