## Author : Aditya Shakya (adi1090x)
## Mail : adi1090x@gmail.com
## Github : @adi1090x
## Reddit : @adi1090x

# set background colors
Window.SetBackgroundColor (000000);

# cycle through all images
for (i = 0; i < 160; i++)
  flyingman_image[i] = Image("progress-" + i + ".png");
flyingman_sprite = Sprite();

# set image position
flyingman_sprite.SetX(Window.GetX() + (Window.GetWidth() / 2 - flyingman_image[0].GetWidth() / 2)); # Place images in the center
flyingman_sprite.SetY(Window.GetY() + (Window.GetHeight() / 2 - flyingman_image[0].GetHeight() / 2));

progress = 0;

fun refresh_callback ()
  {
    flyingman_sprite.SetImage(flyingman_image[Math.Int(progress / 1.5) % 160]);
    progress++;
  }
  
Plymouth.SetRefreshFunction (refresh_callback);

# dialogue --------------------------------

status = "normal";

fun dialog_setup()
  {
    local.box;
    local.lock;
    local.entry;
    
    box.image = Image("box.png");
    lock.image = Image("lock.png");
    entry.image = Image("entry.png");
    
    box.sprite = Sprite(box.image);
    box.x = Window.GetX() + Window.GetWidth()  / 2 - box.image.GetWidth ()/2;
    box.y = Window.GetY() + Window.GetHeight() / 2 - box.image.GetHeight()/2;
    box.z = 10000;
    box.sprite.SetPosition(box.x, box.y, box.z);
    
    lock.sprite = Sprite(lock.image);
    lock.x = box.x + box.image.GetWidth()/2 - (lock.image.GetWidth() + entry.image.GetWidth()) / 2;
    lock.y = box.y + box.image.GetHeight()/2 - lock.image.GetHeight()/2;
    lock.z = box.z + 1;
    lock.sprite.SetPosition(lock.x, lock.y, lock.z);
    
    entry.sprite = Sprite(entry.image);
    entry.x = lock.x + lock.image.GetWidth();
    entry.y = box.y + box.image.GetHeight()/2 - entry.image.GetHeight()/2;
    entry.z = box.z + 1;
    entry.sprite.SetPosition(entry.x, entry.y, entry.z);
    
    global.dialog.box = box;
    global.dialog.lock = lock;
    global.dialog.entry = entry;
    global.dialog.bullet_image = Image("bullet.png");
    dialog_opacity (1);
  }
    
fun dialog_opacity(opacity)
  {
    dialog.box.sprite.SetOpacity (opacity);
    dialog.lock.sprite.SetOpacity (opacity);
    dialog.entry.sprite.SetOpacity (opacity);
    for (index = 0; dialog.bullet[index]; index++)
      {
        dialog.bullet[index].sprite.SetOpacity(opacity);
      }
  }

fun display_normal_callback ()
  {
    global.status = "normal";
    if (global.dialog)
      dialog_opacity (0);
  }

fun display_password_callback (prompt, bullets)
  {
    global.status = "password";
    if (!global.dialog)
	dialog_setup();
    else
	dialog_opacity(1);
    for (index = 0; dialog.bullet[index] || index < bullets; index++)
      {
        if (!dialog.bullet[index])
          {
            dialog.bullet[index].sprite = Sprite(dialog.bullet_image);
            dialog.bullet[index].x = dialog.entry.x + index * dialog.bullet_image.GetWidth();
            dialog.bullet[index].y = dialog.entry.y + dialog.entry.image.GetHeight() / 2 - dialog.bullet_image.GetHeight() / 2;
            dialog.bullet[index].z = dialog.entry.z + 1;
            dialog.bullet[index].sprite.SetPosition(dialog.bullet[index].x, dialog.bullet[index].y, dialog.bullet[index].z);
          }
        if (index < bullets)
          dialog.bullet[index].sprite.SetOpacity(1);
        else
          dialog.bullet[index].sprite.SetOpacity(0);
      }
  }

Plymouth.SetDisplayNormalFunction(display_normal_callback);
Plymouth.SetDisplayPasswordFunction(display_password_callback);

# quit --------------------------------

fun quit_callback ()
{
  logo.sprite.SetOpacity (1);
}

Plymouth.SetQuitFunction(quit_callback);

# message --------------------------------

message_sprite = Sprite();
message_sprite.SetPosition(10, 10, 10000);

fun display_message_callback (text)
{
  my_image = Image.Text(text, 1, 1, 1);
  message_sprite.SetImage(my_image);
}

fun hide_message_callback (text)
{
  message_sprite = Sprite();
  message_sprite.SetPosition(10, 10, 10000);
}

Plymouth.SetDisplayMessageFunction (display_message_callback);
Plymouth.SetHideMessageFunction (hide_message_callback);