feature 2548 multisize - ability to choose displayed size on index page

-added some logs on i.php (configurable) to measure the perf

git-svn-id: http://piwigo.org/svn/trunk@12908 68402e56-0260-453c-a942-63ccdbb3a9ee

themes/default/iconset.css

@@ -37,6 +37,7 @@
 .pwg-icon-close {background-position: 0 -52px}
 .pwg-icon-category-edit {background-position: -26px -52px}
 .pwg-icon-sort {background-position: -52px -52px}
+.pwg-icon-sizes {background-position: -78px -52px}
 .pwg-icon-category-view-normal {background-position: -156px -52px}
 .pwg-icon-category-view-flat {background-position: -182px -52px}
 

themes/default/template/index.tpl

@@ -35,6 +35,39 @@ function toggleSortOrderBox()
 		{/literal}{/footer_script}
 		{/strip}</li>
 {/if}
+
+{if !empty($image_derivatives)}
+		<li>{strip}<a href="javascript:toggleImageDerivativesBox()" id="derivativeChooseLink" title="{'Photo Sizes'|@translate}" class="pwg-state-default pwg-button" rel="nofollow">
+			<span class="pwg-icon pwg-icon-sizes">&nbsp;</span><span class="pwg-button-text">{'Photo Sizes'|@translate}</span>
+		</a>
+		<div id="derivativeSwitchBox" style="display:none; text-align:left" onclick="toggleImageDerivativesBox()">
+			{foreach from=$image_derivatives item=image_derivative name=deriv_loop}{if !$smarty.foreach.deriv_loop.first}<br>{/if}
+			{if $image_derivative.SELECTED}
+			<span>{$image_derivative.DISPLAY}</span>
+			{else}
+			<a href="{$image_derivative.URL}" rel="nofollow">{$image_derivative.DISPLAY}</a>
+			{/if}
+			{/foreach}
+		</div>
+		{footer_script}{literal}
+function toggleImageDerivativesBox()
+{
+	var elt = document.getElementById("derivativeSwitchBox"),
+		ePos = document.getElementById("derivativeChooseLink");
+	if (elt.style.display==="none")
+	{
+		elt.style.position = "absolute";
+		elt.style.left = (ePos.offsetLeft) + "px";
+		elt.style.top = (ePos.offsetTop + ePos.offsetHeight) + "px";
+		elt.style.display="";
+	}
+	else
+		elt.style.display="none";
+}
+		{/literal}{/footer_script}
+		{/strip}</li>
+{/if}
+
 {if isset($favorite)}
 		<li><a href="{$favorite.U_FAVORITE}" title="{'delete all photos from your favorites'|@translate}" class="pwg-state-default pwg-button" rel="nofollow">
 			<span class="pwg-icon pwg-icon-favorite-del">&nbsp;</span><span class="pwg-button-text">{'delete all photos from your favorites'|@translate}</span>

themes/default/template/thumbnails.tpl

@@ -1,10 +1,25 @@
-{if !empty($thumbnails)}
-{strip}{foreach from=$thumbnails item=thumbnail}
+{if !empty($thumbnails)}{strip}
+{html_head}
+<style type="text/css">
+{*Set some sizes according to maximum thumbnail width and height*}
+.thumbnails SPAN,
+.thumbnails .wrap2 A,
+.thumbnails LABEL{ldelim}
+	width: {$derivative_params->max_width()}px;
+}
+
+.thumbnails .wrap2{ldelim}
+	height: {$derivative_params->max_height()+2}px;
+}
+
+</style>
+{/html_head}
+{foreach from=$thumbnails item=thumbnail}
 	<li>
 	<span class="wrap1">
 		<span class="wrap2">
 		<a href="{$thumbnail.URL}">
-			<img class="thumbnail" src="{$thumbnail.TN_SRC}" alt="{$thumbnail.TN_ALT}" title="{$thumbnail.TN_TITLE}">
+			<img class="thumbnail" src="{$pwg->derivative_url($derivative_params, $thumbnail.src_image)}" alt="{$thumbnail.TN_ALT}" title="{$thumbnail.TN_TITLE}">
 		</a>
 		</span>
 		{if $SHOW_THUMBNAIL_CAPTION }

themes/default/theme.css

@@ -685,13 +685,10 @@ IMG.ui-datepicker-trigger {
 }
 
 /* Set some sizes according to your maximum thumbnail width and height */
-.thumbnails SPAN,
-.thumbnails .wrap2 A,
-.thumbnails LABEL,
 .thumbnailCategory DIV.illustration {
   width: 140px;      /* max thumbnail width + 2px */
 }
-.thumbnails .wrap2,
+
 .content .thumbnailCategory .description {
   height: 140px;    /* max thumbnail height + 2px */
 }