From: gc <gc>
Date: Fri, 6 May 2005 23:45:40 +0000 (+0000)
Subject: copy key shortcuts support in album from albumshaper
X-Git-Tag: 0.9.0~550
X-Git-Url: http://git.zarb.org/?p=booh;a=commitdiff_plain;h=7df39d6cd9f20ea47adca999d6d6a297396c12c1

copy key shortcuts support in album from albumshaper
---

diff --git a/lib/booh/html-merges.rb b/lib/booh/html-merges.rb
index 23c724d..a3bf588 100644
--- a/lib/booh/html-merges.rb
+++ b/lib/booh/html-merges.rb
@@ -153,6 +153,10 @@ function init() {
     if (preferred_pause != null) {
         document.getElementById('secs').value = preferred_pause;
     }
+
+    if (navigator.userAgent.indexOf('Opera') == -1) {
+        document.onkeydown = keyDownEvent;
+    }
 }
 
 function update_sensibilities() {
@@ -258,6 +262,37 @@ function last() {
     display_current();
 }
 
+function keyDownEvent(key) {
+    if (!key) {
+        key = event;
+        key.which = key.keyCode;
+    }
+    switch (key.which) {
+      case 36: // home
+        first();
+        break;
+      case 35: // end
+        last();
+        break;
+      case 37: // left
+        previous();
+        break;
+      case 39: // right
+        next();
+        break;
+      case 38: // up
+        for (i = 0; i < 10; i++) { 
+            previous();
+        }
+        break;
+      case 40: // down
+        for (i = 0; i < 10; i++) { 
+            next();
+        }
+        break;
+    }
+}
+
 function toggle_slideshow(now) {
     if (slideshow == 0) {
         slideshow_pause = document.getElementById('secs').value;