From 6df9ce23ab9c8a7a9b9dc055a78aa796a701362c Mon Sep 17 00:00:00 2001
From: Bala Clark <balaclark@gmail.com>
Date: Wed, 31 Aug 2011 00:15:12 +0200
Subject: [PATCH] keyboard shortcut for image control

---
 lib/ComicBook.js | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/lib/ComicBook.js b/lib/ComicBook.js
index 6c53eac..4951afb 100755
--- a/lib/ComicBook.js
+++ b/lib/ComicBook.js
@@ -52,7 +52,10 @@ function ComicBook(id, srcs, opts) {
 		enhance: {},
 		keyboard: {
 			next: 78,
-			previous: 80
+			previous: 80,
+			control: {
+				image: 69
+			}
 		}
 	};
 	
@@ -250,6 +253,14 @@ function ComicBook(id, srcs, opts) {
 	ComicBook.prototype.hideControl = function(control) {
 		this.getControl(control).hide();
 	}
+	
+	ComicBook.prototype.toggleControl = function(control) {
+		if (this.getControl(control).is(":visible")) {
+			this.hideControl(control);
+		} else {
+			this.showControl(control);
+		}
+	}
 		
 	/**
 	 * Get the image for a given page.
@@ -592,8 +603,12 @@ function ComicBook(id, srcs, opts) {
 				side = getCursorPosition(e); 
 				break;
 			case "keydown": 
+			
 				if (e.keyCode === options.keyboard.previous) { side = "left"; }
 				if (e.keyCode === options.keyboard.next) { side = "right"; }
+				if (e.keyCode === options.keyboard.control.image) {
+					ComicBook.prototype.toggleControl("image");
+				}
 				break;
 			default:
 				throw "invalid navigation event: " + e.type;