fullscreen feature

galleryscript.js

@@ -26,6 +26,7 @@ var marklist=[]
 var currentimage=-1;
 var currentlist=-1;
 var originals=false;
+var fullscreen=false;
 var preloader;
 var slideshowtimer;
 var slideshowinterval;
@@ -41,6 +42,8 @@ function setup() {
     if (slideshowinterval!=0) {
         slideshowtimer=setInterval('slidenext()',1000*Math.abs(slideshowinterval));
     }
+    fullscreen=request('full')==1;
+    originals=request('orig')==1;
     var req=request('p');
     if (req==-1) { req=request('q'); }
     if (req!=-1) {
@@ -69,6 +72,7 @@ function showbigimage(i) {
     ob=document.getElementById('imagecontainer');
     width=document.body.clientWidth-30;
     height=document.body.clientHeight-225;
+    if (fullscreen) { height=height+200; }
     if (originals) { mediumstr=encodeURIComponent(imagelist[i]);  }
     else { mediumstr='_med/med_'+encodeURIComponent(imagelist[i])+'.jpg'; }
     ob.innerHTML='<div class="imagebig"><a href="'+encodeURIComponent(imagelist[i])+'" target="_blank"><img id="imagesingle" src="'+mediumstr+'"></a></div>';
@@ -146,7 +150,8 @@ function thumblist(n,curr) {
            '<span>Order:</span><span class="menuitem" id="sortalpha" onclick="sortlist(\'alpha\')">name</span>/'+
            '<span class="menuitem" id="sorttime" onclick="sortlist(\'time\')">time</span>/'+
            '<span class="menuitem" id="sortrev" onclick="sortlist(\'rev\')">reverse</span>'+
-           '<span>Original:</span><span class="menuitem" id="originals" onclick="fliporiginals()">'+String(originals)+'</span></span>';
+           '<span>Original:</span><span class="menuitem" id="originals" onclick="fliporiginals()">'+String(originals)+'</span>'+
+           '<span>Fullscreen:</span><span class="menuitem" id="fullscreen" onclick="flipfullscreen()">'+String(fullscreen)+'</span></span>';
     thumbstr='<div><span class="headsmall">Images</span>'+menustr+'</div><div id="thumbrow">'+leftstr;
     for (i=startI; i<endI; i++) {
         thumbstr+='<span id="n'+i+'" class="imagebox thumbbox"><img class="thumbimage" title="'+titlestring(imagedesc[i])+'" onclick="showimage('+String(i)+')" src="_tn/tn_'+encodeURIComponent(imagelist[i])+'.jpg"><br/><a href="'+encodeURIComponent(imagelist[i])+'" target="_blank">'+nicestring((imagelist[i]))+'</a></span>';
@@ -314,6 +319,22 @@ function request(type) {
                 return retval;
             } 
         }
+        if (type=="full") {
+        // Fetch ?full=1
+            if ((query[0]=="full") && query.length>1 && query[1].length>0) {
+                var retval=parseInt(query[1]);
+                if (isNaN(retval)) { return 0; }
+                return retval;
+            } 
+        }
+        if (type=="orig") {
+        // Fetch ?orig=1
+            if ((query[0]=="orig") && query.length>1 && query[1].length>0) {
+                var retval=parseInt(query[1]);
+                if (isNaN(retval)) { return 0; }
+                return retval;
+            } 
+        }
     }
     if (type=="auto") { return 0; }
     return -1;
@@ -444,6 +465,15 @@ function fliporiginals() {
     showimage(currentimage);
 }
 
+function flipfullscreen() {
+    // show thumbrow / not
+    if (fullscreen)
+        { fullscreen=false; }
+    else 
+        { fullscreen=true; }
+    showimage(currentimage);
+}
+
 function getmaxthumbs() {
     return Math.floor((document.body.clientWidth-30)/100)-2;
 }