From 0b84436d73e6bf0709d6a06b7d924c171b8e72f2 Mon Sep 17 00:00:00 2001
From: Dave Luff <daveluff@ntlworld.com>
Date: Sun, 5 Dec 2010 23:37:31 +0000
Subject: [PATCH] KLN89: Add action for photocell.

Let the user virtually cover the light-sensitive photocell by holding
the left mouse button down over it.
---
 Aircraft/Instruments/kln89.xml | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/Aircraft/Instruments/kln89.xml b/Aircraft/Instruments/kln89.xml
index 9dcc688b1..329188e09 100644
--- a/Aircraft/Instruments/kln89.xml
+++ b/Aircraft/Instruments/kln89.xml
@@ -234,6 +234,29 @@ properties' values.
     <property>/instrumentation/kln89/scan-pull</property>
    </binding>
   </action>
+  
+  <action>
+   <name>Photocell Obscure</name>
+   <!--This action represents the user obscuring the light-sensitive photocell
+       in order to test the night-time brightness level of the display-->
+   <button>0</button>
+   <x>-408</x>
+   <y>64</y>
+   <w>40</w>
+   <h>40</h>
+   <binding>
+    <command>property-assign</command>
+    <property>/instrumentation/kln89/photocell-obscured</property>
+    <value >1</value>
+   </binding>
+   <mod-up>
+    <binding>
+     <command>property-assign</command>
+     <property>/instrumentation/kln89/photocell-obscured</property>
+     <value>0</value>
+    </binding>
+   </mod-up>
+  </action>
 
  </actions>