<?php
namespace app\forms;

use php\gui\framework\AbstractForm;
use php\gui\event\UXEvent;
use php\gui\event\UXWindowEvent;
use php\gui\event\UXMouseEvent;
use php\gui\UXLabel;
use php\gui\graphic\UXColor;
use php\gui\layout\UXVBox;
use php\gui\layout\UXHBox;
use php\gui\UXImageView;
use php\gui\UXImage;
use php\io\File;
use php\lib\Str;



class MainForm extends AbstractForm
{

     public $arr = [];

    /**
     * @event show
     **/
    function doShow(UXWindowEvent $event = null)
    {

         $this->list->setCellFactory(function($cell, $item) {
                if ($item) {
                $cell->text = null;

                $titleName = new UXLabel($item->title);
                $titleName->css('font-weight', 'bold');

                $titleDescription = new UXLabel($item->description);
                $titleDescription->css('text-fill', 'gray');

                $title  = new UXVBox([$titleName, $titleDescription]);
                $title->spacing = 0;

                $line = new UXHBox([$item->graphic, $title]);
                $line->spacing = 7;
                $line->padding = 5;
                $cell->text = null;
                $cell->graphic = $line;
                }
           });

     }

    /**
     * @event button.action
     **/
    function doButtonAction(UXEvent $event = null)
    {
           $this->list->items->clear();

           $this->arr = null;

         $dir = new File($this->edit->text);

           $files = $dir->find(function(File $file, $name) {
                 $this->arr[] = $name;
           });

           foreach ($this->arr as $v) {

                 if (Str::endsWith($v, '.png')) {
                     $img = 'png.png';
                 } elseif (Str::endsWith($v, '.jpg')) {
                     $img = 'jpg.png';
                 } elseif (Str::endsWith($v, '.gif')) {
                     $img = 'gif.png';
                 }

                 $View = new UXImageView();
                 $View->image = new UXImage('res://.data/img/'. $img);

                 $item = new \stdClass();
                 $item->title = $v;
                 $item->description = 'File '. Str::sub($v, Str::pos($v, '.'));
                 $item->graphic = $View;
                 $this->list->items->add($item);

    }








}