{*
 * $Revision: 1.32 $
 * If you want to customize this file, do not edit it directly since future upgrades
 * may overwrite it.  Instead, copy it into a new directory called "local" and edit that
 * version.  Gallery will look for that file first and use it if it exists.
 *}
{if empty($SlideShow.itemList)}
<div id="gsContent">
  {g->text text="This album has no photos to show in a slideshow."}
  <a href="{g->url arg1="view=core.ShowItem" arg2="itemId=`$SlideShow.item.id`"}">
    {g->text text="Back to Album View"}
  </a>
</div>
{else}

{foreach from=$SlideShow.itemList key=i item=it}
<div style="display:none">
  {foreach from=$it.sources key=j item=source}
    <a id="item_{$i}_{$j}"
     href="{g->url arg1="view=core.DownloadItem" arg2="itemId=`$source.id`"
		   arg3="serialNumber=`$source.serialNumber`"}"></a>
  {/foreach}

  <a id="href_{$i}" href="{g->url arg1="view=core.ShowItem" arg2="itemId=`$it.id`"}"></a>
  <span id="title_{$i}">{$it.data.title|markup}</span>
  <span id="summary_{$i}">{$it.data.summary|markup}</span>
  <span id="date_{$i}">
    {if isset($it.exif.DateTime)}
      {$it.exif.DateTime.title}: {$it.exif.DateTime.value}
    {else}
      {capture name="date"}{g->date timestamp=$it.data.modificationTimestamp}{/capture}
      {g->text text="Date: %s" arg1=$smarty.capture.date}
    {/if}
  </span>
  <span id="description_{$i}">{$it.data.description|markup}</span>
</div>
{/foreach}

<script type="text/JavaScript">
  // <![CDATA[
  var image = new Image(), timer, iDelay = 15000, iDir = 1, iSize = 0;
  var bPause = 0, bShowText = 0, bShowTools = 1;
  var linkStop, spanPause, spanText, toolText;
  var toolBar, textBanner, spanTitle, spanSummary, spanDate, spanDescription;
  var index = {$SlideShow.start}, count = {$SlideShow.count};
  var is_cached = new Array(count), item_map = new Array(count);
  for (i=0; i < count; i++) is_cached[i] = new Array(0,0,0,0,0,0);
  {foreach from=$SlideShow.itemList key=i item=it}
  item_map[{$i}] = new Array({foreach
    from=$it.sizeClassMap key=j item=idx}{if $j>0},{/if}{$idx}{/foreach});
  {/foreach}
  {literal}
  function random_int(i) {
    return Math.floor(i*(Math.random()%1));
  }
  var random_order = new Array(count);
  for (i=0; i < count; i++) random_order[i] = i;
  for (i=count-1; i > 0; i--) {
    j = random_int(i+1);
    k = random_order[i];
    random_order[i] = random_order[j];
    random_order[j] = k;
  }
  function move_index(by) {
    if (iDir==0/*random*/) {
      random_index = 0;
      for (i = 0; i < count; i++)
	if (random_order[i] == index) {
	  random_index = i;
	  break;
	}
      return random_order[(random_index+by+count)%count];
    }
    else return (index+(by*iDir)+count)%count;
  }
  function preload(i) {
    if (!is_cached[i][iSize]) {
      is_cached[i][iSize] = 1;
      image.src = document.getElementById('item_'+i+'_'+item_map[i][iSize]).href;
    }
  }
  function slide_view_start() {
    if (bShowText) show_text();
    preload(move_index(1));
    if (timer) { clearInterval(timer); clearTimeout(timer); } // Avoid extra timers in opera
    if (!bPause) timer = setTimeout('goto_next_photo()', iDelay);
  }
  function goto_next_photo() {
    index = move_index(1);
    if (bCanBlend) apply_filter();
    document.images.slide.src =
      document.getElementById('item_'+index+'_'+item_map[index][iSize]).href;
    linkStop.href = document.getElementById('href_'+index).href;
    if (bCanBlend) document.images.slide.filters[0].Play();
  }
  function show_text() {
    spanTitle.innerHTML = document.getElementById('title_'+index).innerHTML;
    spanSummary.innerHTML = document.getElementById('summary_'+index).innerHTML;
    spanDate.innerHTML = document.getElementById('date_'+index).innerHTML;
    spanDescription.innerHTML = document.getElementById('description_'+index).innerHTML;
  }
  function text_onoff() {
    bShowText = bShowText ? 0 : 1;
    if (bShowText) show_text(); else {
      spanTitle.innerHTML = spanSummary.innerHTML =
      spanDate.innerHTML = spanDescription.innerHTML = '';
    }
    textBanner.style.display = bShowText ? 'block' : 'none';
    spanText.innerHTML = bShowText ? {/literal}'{g->text text="Hide More Info" forJavascript="1"}'
				   : '{g->text text="Show More Info" forJavascript="1"}'; {literal}
  }
  function start_stop() {
    bPause = bPause ? 0 : 1;
    if (bPause) clearTimeout(timer);
    else goto_next_photo();
    spanPause.innerHTML = bPause ? {/literal}'{g->text text="Resume" forJavascript="1"}'
				 : '{g->text text="Pause" forJavascript="1"}'; {literal}
  }
  function jump(by) {
    index = move_index(by);
    clearTimeout(timer);
    goto_next_photo();
  }
  function apply_filter() {
    f = filters[document.getElementById('filter').selectedIndex];
    if (f == 'RANDOM') f = filters[random_int(filters.length-1)];
    document.images.slide.style.filter = f;
    document.images.slide.filters[0].Apply();
  }
  function new_size(size) {
    iSize = size;
    jump(-1);
  }
  function new_order(direct) {
    iDir = direct;
  }
  function new_delay(delay) {
    iDelay = delay*1000;
    jump(-1);
  }
  function tools_onoff() {
    bShowTools = bShowTools ? 0 : 1;
    toolBar.style.display = bShowTools ? 'block' : 'none';
    toolText.innerHTML = bShowTools ? {/literal}'{g->text text="[-]" forJavascript="1"}'
				    : '{g->text text="[+]" forJavascript="1"}'; {literal}
  }
  {/literal}
  // ]]>
</script>

<div style="float:left">
  <a onclick="tools_onoff();return false">
    <span id="tools" style="margin:0;padding:0">
      {g->text text="[-]"}
    </span>
  </a>
</div>

<div id="gsContent" class="gcBorder1">
  <div id="toolbar" class="gbBlock gcBackground1">
    <a id="stop" href="{g->url arg1="view=core.ShowItem"
     arg2="itemId=`$SlideShow.itemList[$SlideShow.start].id`"}">
      {g->text text="Stop"}
    </a>
    &nbsp;
    <a href="#" onclick="start_stop();return false">
      <span id="pause">{g->text text="Pause"}</span>
    </a>
    &nbsp;
    <a href="#" onclick="jump(-2);return false">
      {g->text text="Back One Image"}
    </a>
    &nbsp;
    <a href="#" onclick="text_onoff();return false">
      <span id="moreInfo">{g->text text="Show More Info"}</span>
    </a>
    &nbsp;

    {g->text text="delay: "}
    <select onchange="new_delay(this.value)">
      <option value="1">{g->text text="1 seconds"}</option>
      <option value="3">{g->text text="3 seconds"}</option>
      <option value="5">{g->text text="5 seconds"}</option>
      <option value="10">{g->text text="10 seconds"}</option>
      <option selected="selected" value="15">{g->text text="15 seconds"}</option>
      <option value="20">{g->text text="20 seconds"}</option>
    </select>
    &nbsp;

    {g->text text="direction: "}
    <select onchange="new_order(this.value)">
      <option value="1">{g->text text="forward"}</option>
      <option value="-1">{g->text text="reverse"}</option>
      <option value="0">{g->text text="random"}</option>
    </select>
    &nbsp;

    {g->text text="max size: "}
    <select onchange="new_size(this.value)">
      <option value="0">{g->text text="320x320"}</option>
      <option value="1">{g->text text="640x640"}</option>
      <option value="2">{g->text text="800x800"}</option>
      <option value="3">{g->text text="1024x1024"}</option>
      <option value="4">{g->text text="1280x1280"}</option>
      <option value="5">{g->text text="no limit"}</option>
    </select>
    &nbsp;

    <script type="text/JavaScript">{literal}
      // <![CDATA[
      if (bCanBlend) {
	document.write('&nbsp; {/literal}{g->text
		 text="fade: " forJavascript="1"}{literal}<select id="filter">');
	for (i = 0; i < filterNames.length; i++) {
	  document.write('<option>'+filterNames[i]);
	}
	document.write('</select>');
      }
      {/literal}
      // ]]>
    </script>
  </div>

  <div class="gbItemImage">
    <img id="slide" alt="" src=""/>
  </div>

  <div id="textBanner" class="gbBlock gcBackground1" style="display:none">
    <div class="giTitle" id="title"></div>
    <div class="giDescription" id="summary"></div>
    <div class="giInfo summary" id="date"></div>
    <div class="giInfo summary" id="description"></div>
  </div>
</div>

<script type="text/JavaScript">
  // <![CDATA[
  linkStop = document.getElementById('stop');
  spanPause = document.getElementById('pause');
  spanText = document.getElementById('moreInfo');
  toolText = document.getElementById('tools');
  toolBar = document.getElementById('toolbar');
  textBanner = document.getElementById('textBanner');
  spanTitle = document.getElementById('title');
  spanSummary = document.getElementById('summary');
  spanDate = document.getElementById('date');
  spanDescription = document.getElementById('description');
  document.images.slide.onload = slide_view_start;
  document.images.slide.onerror = goto_next_photo;
  document.images.slide.src =
  document.getElementById('item_{$SlideShow.start}_'+item_map[{$SlideShow.start}][iSize]).href;
  // ]]>
</script>
{/if}