feature 2541 multisize

- nicer presentation on picture.php
- added a maintenance purge derivatives action

git-svn-id: http://piwigo.org/svn/trunk@12797 68402e56-0260-453c-a942-63ccdbb3a9ee

2 files changed, 35 insertions, 4 deletions

diff --git a/themes/default/template/picture_content.tpl b/themes/default/template/picture_content.tpl
index a4a9b4760..6fc743a02 100644
--- a/themes/default/template/picture_content.tpl
+++ b/themes/default/template/picture_content.tpl
@@ -4,20 +4,38 @@
 {/if}>
 {if count($current.available_derivative_types)>1}
 {footer_script}{literal}
-function changeImgSrc(url,type)
+function changeImgSrc(url,type,display)
 {
 	var theImg = document.getElementById("theMainImage");
 	if (theImg)
 	{
 		theImg.removeAttribute("width");theImg.removeAttribute("height");
 		theImg.src = url;
+		var elt = document.getElementById("derivativeSwitchLink");
+		if (elt) elt.innerHTML = display;
 	}
 	document.cookie = 'picture_deriv=' + type;
 }
+
+function toggleDerivativeSwitchBox()
+{
+	var elt = document.getElementById("derivativeSwitchBox"),
+		ePos = document.getElementById("derivativeSwitchLink");
+	if (elt.style.display==="none")
+	{
+		elt.style.position = "absolute";
+		elt.style.left = (ePos.offsetLeft + 10) + "px";
+		elt.style.top = (ePos.offsetTop + ePos.offsetHeight) + "px";
+		elt.style.display="";
+	}
+	else
+		elt.style.display="none";
+}
 {/literal}{/footer_script}
-<p>
+<a id="derivativeSwitchLink" onclick="toggleDerivativeSwitchBox()" style="cursor:pointer">{$current.selected_derivative->get_type()|@translate}</a>
+<div id="derivativeSwitchBox" onclick="toggleDerivativeSwitchBox()" style="display:none">
 {foreach from=$current.available_derivative_types item=derivative_type}
-<a onclick="changeImgSrc('{$current.derivatives[$derivative_type]->get_url()|@escape:javascript}', '{$derivative_type}')" title="{$current.derivatives[$derivative_type]->get_size_hr()}">{$derivative_type}</a>
+<a onclick="changeImgSrc('{$current.derivatives[$derivative_type]->get_url()|@escape:javascript}', '{$derivative_type}', '{$derivative_type|@translate|@escape:javascript}')" style="cursor:pointer">{$derivative_type|@translate} ({$current.derivatives[$derivative_type]->get_size_hr()})</a><br>
 {/foreach}
-</p>
+</div>
 {/if}
\ No newline at end of file
diff --git a/themes/default/theme.css b/themes/default/theme.css
index 73a2e0d20..dfdb2f40e 100644
--- a/themes/default/theme.css
+++ b/themes/default/theme.css
@@ -338,6 +338,19 @@ TD.calDayHead {
 #imageToolBar .pwg-button {width:42px;}
 
 
+#derivativeSwitchLink {
+	padding: 0.2em;
+	position: absolute;
+	left: 5px;
+	top: 100px;
+}
+
+#derivativeSwitchBox {
+	padding: 0.5em;
+	border-radius: 4px;
+	z-index: 100;
+}
+
 #theImage {
 	clear: left;
 	text-align: center;