class Selection {
  MovieButton[] movs;
  
  Selection() {
    movs = new MovieButton[movies.length];
    int posx = 80;
    int posy = 90;
    for(int i=0; i<movs.length; i++) {
      movs[i] = new MovieButton(movies[i],posx,posy,205,18,10);
      posy+=25;
      if(posy>(90+25*16)) {
        posy = 90;
        posx += 230;
      }
    }
  }
  
  void go() {
    for(int i=0; i<movs.length; i++) movs[i].check();
    for(int i=0; i<movs.length; i++) movs[i].draw();
  }
  
  void click() {
    for(int i=0; i<movs.length; i++) {
      if(movs[i].over) movs[i].click();
    }
  }
  
}


class MovieButton {
  int x,y;
  boolean over;
  int w,h,r;
  String name;
  
  MovieButton(String na, int xx, int yy, int ww, int hh, int rr) {
    over = false; name = na;
    x = xx; y = yy; h = hh; w = ww; r = rr;
  }
  
  void draw() {
    pushMatrix();  translate(x,y);
    if(over) fill(24); else fill(50);
    noStroke();
    beginShape();
    smooth();
    vertex(r,0);
    bezierVertex(r*2,0,w-r*2,0,w-r,0);
    bezierVertex(w,0,w,0,w,r);
    bezierVertex(w,2*r,w,h-2*r,w,h-r);
    bezierVertex(w,h,w,h,w-r,h);
    bezierVertex(w-r*2,h,r*2,h,r,h);
    bezierVertex(0,h,0,h,0,h-r);
    bezierVertex(0,h-r*2,0,2*r,0,r);
    bezierVertex(0,0,0,0,r,0);
    endShape();
    
    textFont(sans12,12); 
    fill(255); noStroke();
    text(name, 5,13);
    
    noSmooth();
    popMatrix();
  }
  
  void check() {
    int d = 2;
    over = (mouseX>=x-d&&mouseX<=x+w+d&&mouseY>=y-d&&mouseY<=y+h+d) ? true : false;
  }
  
  void click() {
    m.readin(name+".srt");
    background(255);
    drawers.restart();
    timer.play.playing=true;
    timer.start(timer.speed);
    drawing = true;
    menu = false;
  }
  
}


class BackButton {
  int x,y;
  boolean over;
  int w,h,r;
  
  BackButton(int xx, int yy, int ww, int hh, int rr) {
    over = false; 
    x = xx; y = yy; h = hh; w = ww; r = rr;
  }
  void draw() {
    pushMatrix();  translate(x,y);
    if(over) fill(20); else fill(30);
    noStroke();
    beginShape();
    smooth();
    vertex(r,0);
    bezierVertex(r*2,0,w-r*2,0,w-r,0);
    bezierVertex(w,0,w,0,w,r);
    bezierVertex(w,2*r,w,h-2*r,w,h-r);
    bezierVertex(w,h,w,h,w-r,h);
    bezierVertex(w-r*2,h,r*2,h,r,h);
    bezierVertex(0,h,0,h,0,h-r);
    bezierVertex(0,h-r*2,0,2*r,0,r);
    bezierVertex(0,0,0,0,r,0);
    endShape();
    
    pushMatrix(); translate(w/2,h/2);
    if(over) fill(255); else fill(200);
    beginShape();
    vertex(0,4); vertex(-8,0); vertex(0,-4);
    endShape();
    rect(0,-2,8,4);
    popMatrix();
    
    noSmooth();
    popMatrix();
  }
  
  void check() {
    int d = 2;
    over = (mouseX>=x-d&&mouseX<=x+w+d&&mouseY>=y-d&&mouseY<=y+h+d) ? true : false;
  }
  
  void click() {
    drawing=false;
    menu = true;
  }
  
}


class PlayButton {
  int x,y;
  boolean playing;
  boolean theend;
  boolean over;
  int w,h,r;
  
  PlayButton(int xx, int yy, int ww, int hh, int rr) {
    playing = true; theend = false; over = false;
    x = xx; y = yy; h = hh; w = ww; r = rr;
  }
  
  void draw() {
    pushMatrix();  translate(x,y);
    if(over) fill(20); else fill(30);
    noStroke();
    beginShape();
    smooth();
    vertex(r,0);
    bezierVertex(r*2,0,w-r*2,0,w-r,0);
    bezierVertex(w,0,w,0,w,r);
    bezierVertex(w,2*r,w,h-2*r,w,h-r);
    bezierVertex(w,h,w,h,w-r,h);
    bezierVertex(w-r*2,h,r*2,h,r,h);
    bezierVertex(0,h,0,h,0,h-r);
    bezierVertex(0,h-r*2,0,2*r,0,r);
    bezierVertex(0,0,0,0,r,0);
    endShape();
    
    pushMatrix(); translate(w/2,h/2);
    if(over) fill(255); else fill(200);
    
    if(theend) {
      beginShape();
      rect(-12,-10,8,20);
      vertex(12,10); vertex(-12,0); vertex(12,-10);
      endShape();
    } else if(!playing) {
      beginShape();
      vertex(-10,-10); vertex(15,0); vertex(-10,10);
      endShape();
    } else {
      rect(-10,-10,8,20);
      rect(2,-10,8,20);
    }
    popMatrix();
    
    noSmooth();
    popMatrix();
  }
  
  void check() {
    int d = 2;
    over = (mouseX>=x-d&&mouseX<=x+w+d&&mouseY>=y-d&&mouseY<=y+h+d) ? true : false;
  }
  
  void click() {
    if(!theend) {
      playing = (playing) ? false : true;
    } else {
      theend=false;
      drawing= true;
      playing = true;
      background(255); 
      timer.start(timer.speed);
      drawers.restart();
    }
  }
  
}

class hslider {
  float minvalue, maxvalue;
  int x, y, w, h;
  float currvalue;
  float multi;
  float currfloat;
  int currint;
  String name;
  
  color c_on = color(20);
  color c_off = color(70);
  
  boolean over;
  boolean drag;
  
  hslider(String n, int px, int py, float c, float mi, float ma, int ww, int hh) {
    minvalue = mi; maxvalue = ma; currvalue = c;
    w = ww; h = hh; x = px; y = py;
    name = n;
    reset();
  }
  
  void reset() {
    over = false; drag = false;
    multi = (maxvalue-minvalue) / float(w);
    if(currvalue<minvalue) currvalue = minvalue;
    else if(currvalue > maxvalue) currvalue = maxvalue;
    //currint = (int) ( (  (float(currvalue)-float(minvalue)) / (float(maxvalue)-float(minvalue)) ) *w );
    currint = int(    (currvalue-minvalue)*w / (maxvalue-minvalue)      );
  }
  
  void draw() {
    textFont(lucida,10);
    pushMatrix(); translate(x,y);
    noStroke();
    fill(155); text(name,10,-5);
    translate(0,6);
    fill(c_off);
    rect(0,0,w,h);
    fill(c_on);
    rect(0,0,currint,h);
    noFill(); stroke(255,10);
    for(int i=0; i<9; i++) line((i+1)*(w/10),0,(i+1)*(w/10),h-1);
    if(over) fill(255); else fill(200);
    rect(currint-3,-5,6,h+10);
    //translate(0,h+8);
    //fill(255);
    //text((int)currvalue,3,3);
    popMatrix();
  }
  
  void check() {
    int d = 5;
    over = (mouseX>=x-d&&mouseX<=x+w+d&&mouseY>=y-d&&mouseY<=y+h+d) ? true : false;
    
    if(over && !drag && mousePressed) {
      drag = true;
    }
    if(drag) {
      currint = mouseX-x;
      if(currint>w) currint = w;
      else if(currint <0) currint = 0;
      
      currvalue = (minvalue + currint*multi);
      
      if(!mousePressed) {
        timer.speed = currvalue;
        drag = false;
      }
    }
  }
  
}