From 10e4555669b554c74db9fc84e19aad4fe0caec24 Mon Sep 17 00:00:00 2001
From: Julie Lala <jules@okfoc.us>
Date: Wed, 1 Jan 2014 14:29:19 -0500
Subject: show/hide with esc

---
 js/record.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'js/record.js')

diff --git a/js/record.js b/js/record.js
index 06c8ba9..fab2669 100644
--- a/js/record.js
+++ b/js/record.js
@@ -36,6 +36,7 @@
     el.innerHTML = UI_TEMPLATE
     document.body.appendChild(el)
     bind()
+    activate()
   }
   function bind(){
     curtain = $("curtain")
@@ -54,8 +55,25 @@
     h_el.addEventListener("change", box_position, false)
     x_el.addEventListener("change", box_position, false)
     y_el.addEventListener("change", box_position, false)
+    window.addEventListener("keydown", keydown, false)
+  }
+  var listening = false
+  function activate(){
+    listening = true
     outline.style.display = "none"
     controls.style.display = "block"
+    curtain.style.display = "block"
+  }
+  function deactivate(){
+    listening = false
+    outline.style.display = "none"
+    controls.style.display = "none"
+    curtain.style.display = "none"
+  }
+  function keydown(e){
+    if (e.keyCode == 27) { // esc
+      ! activated ? activate : deactivate
+    }
   }
   function defer(callback){
     var timeout = null
@@ -65,6 +83,7 @@
     }
   }
   function box_start(e){
+    if (! listening) return
     e.stopPropagation()
     x = e.pageX
     y = e.pageY
@@ -116,6 +135,7 @@
   function unclickable(id){ $(id).style.pointerEvents = "none" }
   function px(n){ return (~~n) + "px" }
   function record(e){
+    if (! listening) return
     e.stopPropagation()
     count = _int("framecount")
     delay = _float("framedelay") * 1000
-- 
cgit v1.2.3-70-g09d2