<?php

class splash extends GtkWindow {

  protected $steps = array();
  protected $step = 1;
  protected $label;
  protected $progressbar;

  public function __construct(){
    parent::__construct();
    $this->set_position(Gtk::WIN_POS_CENTER);
    $this->set_resizable(false);
    $this->set_decorated(false);
    $this->set_skip_taskbar_hint(true);
    $this->set_skip_pager_hint(true);
    $this->set_type_hint(Gdk::WINDOW_TYPE_HINT_SPLASHSCREEN);
    $this->label = new gtklabel();
    $this->label->set_text("Starting Application");
    $this->progressbar = new gtkprogressbar();
    $vbox = new gtkvbox();
    $vbox->pack_end($this->label,false);
    $vbox->pack_end($this->progressbar,false);
    $this->add($vbox);
  }

  public function set_image($location){
    $pixbuf = GdkPixbuf::new_from_file($location);
    list($pixmap, $mask) = $pixbuf->render_pixmap_and_mask();
    list($width, $height) = $pixmap->get_size();
    $this->set_app_paintable(true);
    $this->set_size_request($width, $height);
    $this->realize();
    if($mask instanceof GdkPixmap){
      $this->shape_combine_mask($mask, 0, 0);
    }
    $this->window->set_back_pixmap($pixmap, false);
  }

  public function set_steps($steps){
    $this->steps = $steps;
  }

  public function set_step($step){
    if($step <= count($this->steps)){
      $this->step = $step;
      $this->label->set_text($this->steps[$this->step - 1]);
      $this->progressbar->set_fraction($this->step / count($this->steps));
      while(Gtk::events_pending()) Gtk::main_iteration();
    }
  }

  public function next_step(){
    if($this->step <= count($this->steps)){
      $this->step++;
      $this->label->set_text($this->steps[$this->step - 1]);
      $this->progressbar->set_fraction($this->step / count($this->steps));
      while(Gtk::events_pending()) Gtk::main_iteration();
    }
  }

}

?>