import controlP5.*;
import guicomponents.*;

GCheckbox cb1, cb2, cb3, cb4, cb5, cb6;
JakeButton leftarrow, rightarrow, assign, generate;

int page=1;
boolean p1, p2;

float[] data = new float[400];

ArrayList alist = new ArrayList(20);
ArrayList alist1 = new ArrayList(10);
ArrayList alist2 = new ArrayList(10);

void setup() {
  size(900, 500);

  PImage[] imageset ={loadImage("treatmentsdark.jpg"),loadImage("treatmentslight.jpg")};
  assign  = new JakeButton(300,440,imageset[1],imageset[0],imageset[0]);

  PImage[] imagesetgenerate ={loadImage("generatedark.jpg"),loadImage("generatelight.jpg")};
  generate = new JakeButton(310,440,imagesetgenerate[1],imagesetgenerate[0],imagesetgenerate[0]);

  PImage[] lefts = {loadImage("leftblue.jpg"), loadImage("leftpurple.jpg")};
  leftarrow = new JakeButton(30,415,lefts[1],lefts[0],lefts[0]);

  PImage[] rights = {loadImage("rightblue.jpg"), loadImage("rightpurple.jpg")};
  rightarrow = new JakeButton(615,415,rights[1],rights[0],rights[0]);

  cb1 = new GCheckbox(this, "Incentive Program 1", 100, 50, 300);
  cb2 = new GCheckbox(this, "Incentive Program 2", 400, 50, 300);
  cb3 = new GCheckbox(this, "Part time - Incentive Program 1", 100, 50, 300);
  cb4 = new GCheckbox(this, "Full time - Incentive Program 1", 100, 75, 300);
  cb5 = new GCheckbox(this, "Part time - Incentive Program 2", 400, 50, 300);
  cb6 = new GCheckbox(this, "Full time - Incentive Program 2", 400, 75, 300);

  genRandom();
  cb1.setSelected(true);
  cb2.setSelected(true);
  cb3.setSelected(true);
  cb4.setSelected(true);
  cb5.setSelected(true);
  cb6.setSelected(true);

  for (int i=0; i<20; i++) {
    alist.add(i);
  }
  for (int i=0; i<10; i++) {
    alist1.add(i);
    alist2.add(i);
  }
}

void draw() {
  background(255);
  fill(200);
  rect(680, 0, 220, 500);

  switch(page) {
  case 1:
    page1();
    break;
  case 2: 
    page2();
    break;
  case 3:
    page3();
    break;
  case 4:
    page4();
    break;
  }
  
  assign.updateButton();
  assign.drawButton();
  
  if (assign.clicked)
  {
    if (page==1) {
      p1 = true;
      Collections.shuffle(alist);
    }
    else if (page==2) {
      p2 = true;
      Collections.shuffle(alist1);
      Collections.shuffle(alist2);
    }
  }
  
  generate.updateButton();
  generate.drawButton();
  
  if (generate.clicked)
  {
    genRandom();
  }
  
  leftarrow.updateButton();
  leftarrow.drawButton();

  if(leftarrow.clicked)
  {
    p1 = false;
    p2 = false; 
    page--;
  }
  
  rightarrow.updateButton();
  rightarrow.drawButton();
  
  if (rightarrow.clicked)
  {
    p1 = false;
    p2 = false;

    page++;
    if (page>4) 
    {    
      page=1;
      cb1.setSelected(true);
      cb2.setSelected(true);
      cb3.setSelected(true);
      cb4.setSelected(true);
      cb5.setSelected(true);
      cb6.setSelected(true);
    }
  }
}

void drawStrings(String astring, int startx, int starty, int yspacing) {
  String[] theTokens = splitTokens(astring, " ");
  int x = startx;
  int y = starty;

  for (int words = 0; words < theTokens.length; words++)
  {
    String currentword = theTokens[words];
    float wordwidth = textWidth(currentword + " ");
    if (x + wordwidth > 880) { 
      x = startx;
      y += yspacing;
    }
    text(currentword, x, y);
    x += wordwidth;
  }
}