<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">
(function(){

    function ImageViewerConstructor(){
        this.layer_name = 'image_viewer';

        this.cur_idx = 0;
        this.image_list = [];
        this.superclass = BaseLayer.prototype;

        this.init = function(){

            this.dom_obj    = create_block_element("image_viewer");
            this.dom_obj.id = "image_viewer";

            this.label_obj = create_block_element("label", this.dom_obj);
            this.label_obj.hide();
        };

        this.show = function(img_list, cur_image, path, parent){
            _debug('image_viewer.show', img_list, cur_image, path);

            this.superclass.show.call(this);

            this.image_list = img_list;
            this.cur_idx = this.image_list.getIdxByVal("name", cur_image) || 0;
            this.path   = path;
            this.parent = parent;

            this.parent.dom_obj.hide();
            this.parent.on = false;

            this.update_image();
        };

        this.hide = function(){
            this.superclass.hide.call(this);

            if (this.parent){
                this.parent.dom_obj.show();
                this.parent.on = true;
                stb.Stop();
            }
        };

        this.shift = function(dir){

            if (dir &gt; 0){
                if (this.cur_idx &lt; this.image_list.length - 1){
                    this.cur_idx++;
                }
            }else{
                if (this.cur_idx &gt; 0){
                    this.cur_idx--;
                }
            }
            
            this.update_image();
        };

        this.bind = function(){
            this.hide.bind(key.EXIT, this);
            this.shift.bind(key.RIGHT, this, 1);
            this.shift.bind(key.LEFT,  this, -1);
            this.update_label.bind(key.INFO, this);

            (function(){
                stb.player.change_aspect();
            }).bind(key.FRAME, this);

            (function(){
                this.hide();
                this.parent.hide();
                main_menu.show();
            }).bind(key.MENU, this);
        };

        this.update_image = function(){
            _debug('image_viewer.update_image');
            //var img = this.path + decodeURIComponent(this.image_list[this.cur_idx].name);
            var img = decodeURIComponent(this.image_list[this.cur_idx].cmd);
            _debug('img', img);
            this.update_label();

            //stb.Play("auto " + img);
            stb.Play(img);
        };

        this.update_label = function(){

            window.clearTimeout(this.hide_label_timeout);

            this.label_obj.innerHTML = this.image_list[this.cur_idx].name + " ("+this.convert_bytes(this.image_list[this.cur_idx].size)+")" + " [" + (this.cur_idx+1) + "/" + this.image_list.length +"] ";
            this.label_obj.show();

            this.t_hide_label();
        };

        this.t_hide_label = function(){

            var self = this;

            this.hide_label_timeout = window.setTimeout(function(){self.label_obj.hide()}, 5000);
        };

        this.convert_bytes = function(bytes){
            bytes = parseInt(bytes, 10);

            if (bytes &gt;= 1048576){
                var postfix = get_word('MB');
                var divider = 1048576;
            }else if (bytes &gt;= 1024){
                postfix = get_word('KB');
                divider = 1024;
            }else{
                postfix = get_word('B');
                divider = 1;
            }

            return (bytes/divider).toFixed(1) + ' ' + postfix;
        }
    }

    ImageViewerConstructor.prototype = new BaseLayer();

    var image_viewer = new ImageViewerConstructor();

    image_viewer.bind();
    image_viewer.init();
    image_viewer.hide();

    module.image_viewer = image_viewer;
    
})();

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