alagartaClasses

class aLagarta {
  ArrayList<PImage> thumbs = new ArrayList<PImage>();
  //ArrayList<PImage> editionPages = new ArrayList<PImage>();
  PImage readingPage;
  final int OK = 0;
  final int noEditionFound = 1;
  int numberOfEditions = 1;
  boolean loadMag = true;
  boolean loadEdition = true;

  int update() {

    background = loadImage("http://alagarta.com/edicoes/"+mag.thumbs.size()+"/bg.jpg");
    topLogo = loadImage("topLogo.png");

    println("Passei - update\n");
    while (numberOfEditions < 15) {
      println("Passei - While\n");
      try {
        PImage cover;
        if (numberOfEditions == 1 || numberOfEditions > 11)
          cover = requestImage("http://www.alagarta.com/edicoes/"+numberOfEditions+"/1.png");
        else
          cover = requestImage("http://www.alagarta.com/edicoes/"+numberOfEditions+"/1.jpg");
        if (cover.width == -1) {
          break;
        }
        else if (cover.width == 0) {
          println("loading cover - "+numberOfEditions);
          /*while (cover.width == 0) {
           int n = 1
           PImage loading = loadImage("loadingscreen"+n+".        imageMode(CENTER);
           image(loading, 394, 260);
           delay(100);
           n++;
           }*/
          thumbs.add(cover);
          numberOfEditions++;
        }
      }
      catch(NullPointerException npe) {
        loadMag = false;
        println("erro\n");
        break;
      }
    }
    if (thumbs.size() == 0)
      return(noEditionFound);
    isDone = true;
    return(OK);
  }

  int getPage(int editionNumber, int pageNumber) {
    println("Passei getEdition\n");
    try {
      //PImage page;
      if (editionNumber == 1 || editionNumber > 11)
        readingPage = requestImage("http://alagarta.com/edicoes/"+editionNumber+"/"+pageNumber+".png");
      else
        readingPage = requestImage("http://alagarta.com/edicoes/"+editionNumber+"/"+pageNumber+".jpg");
      if (readingPage.width == -1) {
        println("error");
      }
      else if (readingPage.width == 0) {
        println("loading page - "+pageNumber);
      }
      println("add page - "+pageNumber);
    }
    catch(NullPointerException npe) {
      println("erro - getEdition\n");
    }
    return(OK);
  }
}

class SimpleThread extends Thread {
  boolean running;
  int wait;
  String id;
  PImage loading;

  SimpleThread(int w, String s) {
    wait = w;
    running = false;
    id = s;
  }

  void start() {
    running = true;
    super.start();
  }

  void run() {
    int n =1;
    while (running) {
      imageMode(CENTER);
      loading = loadImage("loadingscreen"+n+".png");
      image(loading, 394, 260);
      //println("estou vivo");
      delay(100);
      if (n < 4)
        n++;
      else
        n = 1;
      try {
        sleep((long)(wait));
      }
      catch(Exception e) {
      }
    }
  }

  public void draw() {
    image(loading, 394, 260);
  }

  void quit() {
    running = false;
    interrupt();
  }
}