import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
import gscript.*;

public final class a
    extends MIDlet {

  public Display display = null;
  static final int VER = 1;
  private MainCanvas mc = null;

  public a() {}

  /**
   * 程序入口方法
   */
  protected void startApp() {
    display = Display.getDisplay(this);
    try {
      if (mc == null) {
        mc = new MainCanvas(this); //第一次被調用時會初始化
      }
      mc.begin();
      Interpreter ip=new Interpreter();
      ip.load("/app.txt");
      ip.start();
      display.setCurrent(mc);
    }
    catch (Exception e) {
    }

  }

  /**
   * 暫停方法
   */
  protected void pauseApp() {
    mc.stop();
  }

  /**
   *退出方法
   * @param unconditional boolean 是否強制
   */
  protected void destroyApp(boolean unconditional) {
    exitMIDlet();
  }

  /**
   *  可被外部調用的退出方法
   */
  public void exitMIDlet() {
    notifyDestroyed();
  }

}