Add the client code for the WinXP wizard.

[pr0n] / files / pr0n-fullscreen.js

diff --git a/files/pr0n-fullscreen.js b/files/pr0n-fullscreen.js
index 39b3495e68c8df5db89f25051dab53d4185c9319..181a82cb1e0745bde78677c7c02ca5ab16b6c74f 100644 (file)
--- a/files/pr0n-fullscreen.js
+++ b/files/pr0n-fullscreen.js
@@ -70,7 +70,7 @@ function display_image(width, height, evt, filename, element_id)
        var url = "http://" + global_vhost + "/" + evt + "/" + width + "x" + height + "/" + filename;
        var img = document.getElementById(element_id);
        if (img != null) {
-               img.src = "";
+               img.src = "data:";
                img.parentNode.removeChild(img);
        }
 
@@ -82,7 +82,7 @@ function display_image(width, height, evt, filename, element_id)
                img.src = url;
        }
        
-       var main = document.getElementById("main");
+       var main = document.getElementById("iehack");
        main.appendChild(img);
 
        return img;
@@ -93,15 +93,17 @@ function prepare_preload(img, width, height, evt, filename)
        // cancel any pending preload
        var preload = document.getElementById("preload");
        if (preload != null) {
-               preload.src = "";
+               preload.src = "data:";
                preload.parentNode.removeChild(preload);
        }
-               
-       if (document.all) {  // IE-specific
-               img.onload = "display_image(" + width + "," + height + ",\"" + evt + "\",\"" + filename + "\",\"preload\");";
+
+       // grmf -- IE doesn't fire onload if the image was loaded from cache, so check for
+       // completeness first; should at least be _somewhat_ better
+       if (img.complete) {
+               display_image(width, height, evt, filename, "preload");
        } else {
-               img.onload = function() { display_image(width, height, evt, filename, "preload"); }
-       }
+               img.onload = function() { display_image(width, height, evt, filename, "preload"); };
+       }       
 }
 
 function relayout()
@@ -144,8 +146,13 @@ function set_opacity(id, amount)
                                elem.style.filter = "";
                        }
                        elem.style.filter += "alpha(opacity=" + (amount*100.0) + ")";
-               } else {
-                       elem.filters.alpha.opacity = (amount * 100.0);
+               } else {        
+                       // ugh? this seems to break in color index mode...
+                       if (typeof(elem.filters) == 'unknown') {
+                               elem.style.filter = "alpha(opacity=" + (amount*100.0) + ")";
+                       } else {
+                               elem.filters.alpha.opacity = (amount * 100.0);
+                       }
                }
        } else {                             // no alpha support
                if (amount > 0.5) {
@@ -310,6 +317,6 @@ function ie_png_hack()
                previous.outerHTML = "<span id=\"previous\" style=\"display: inline-block; position: absolute; bottom: 0px; right: 0px; width: 50px; height: 50px; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + previous.src + "')\" onmousedown=\"if (can_go_previous()) set_opacity('previous', 1.0)\" onmouseup=\"if (can_go_previous()) { set_opacity('previous', 0.7); go_previous(); }\" onmouseout=\"if (can_go_previous()) { set_opacity('previous', 0.7); }\" />";
                
                var close = document.getElementById("close");
-               close.outerHTML = "<span id=\"close\" style=\"display: inline-block; position: absolute; top: 0px; right: 0px; width: 50px; height: 50px; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + close.src + "')\" onmousedown=\"if (can_go_close()) set_opacity('close', 1.0)\" onmouseup=\"if (can_go_close()) { set_opacity('close', 0.7); go_close(); }\" onmouseout=\"if (can_go_close()) { set_opacity('close', 0.7); }\" />";
+               close.outerHTML = "<span id=\"close\" style=\"display: inline-block; position: absolute; top: 0px; right: 0px; width: 50px; height: 50px; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + close.src + "')\" onmousedown=\"set_opacity('close', 1.0)\" onmouseup=\"set_opacity('close', 0.7); do_close();\" onmouseout=\"set_opacity('close', 0.7);\" />";
        }
 }