[mousetrap/gnome3-wip: 125/240] Move haar_files list to configuration.

[Heidi Ellis <heidiellis src gnome org>]

commit 7a30b4defd9db7d6cb5e2dde0e2cce17e03998b7
Author: Stoney Jackson <dr stoney gmail com>
Date:   Mon Jun 23 14:35:24 2014 -0400

    Move haar_files list to configuration.

 src/mousetrap/config.py |    8 ++++++++
 src/mousetrap/vision.py |    7 +------
 2 files changed, 9 insertions(+), 6 deletions(-)
---
diff --git a/src/mousetrap/config.py b/src/mousetrap/config.py
index 549b8d5..e9c8177 100644
--- a/src/mousetrap/config.py
+++ b/src/mousetrap/config.py
@@ -2,6 +2,7 @@ class Config(dict):
     def __init__(self):
         self['loops_per_second'] = 10
 
+        # The plugins to load in the order they will load and run.
         self['assembly'] =  [
             'mousetrap.plugins.camera.CameraPlugin',
             'mousetrap.plugins.display.DisplayPlugin',
@@ -9,6 +10,13 @@ class Config(dict):
             'mousetrap.plugins.eyes.EyesPlugin',
             ]
 
+        self['haar_files'] = {
+            "face": "haars/haarcascade_frontalface_default.xml",
+            "nose": "haars/haarcascade_mcs_nose.xml",
+            "left_eye": "haars/haarcascade_mcs_lefteye.xml",
+            "open_eye": "haars/haarcascade_eye.xml",
+            }
+
         # See `logging` and `logging.config`
         self['logging'] = {
             'version': 1,
diff --git a/src/mousetrap/vision.py b/src/mousetrap/vision.py
index 6f30cf8..5d1962a 100644
--- a/src/mousetrap/vision.py
+++ b/src/mousetrap/vision.py
@@ -45,12 +45,7 @@ class HaarLoader(object):
 
     def __init__(self, config):
         self._config = config
-        self._haar_files = {
-            "face": "haars/haarcascade_frontalface_default.xml",
-            "nose": "haars/haarcascade_mcs_nose.xml",
-            "left_eye": "haars/haarcascade_mcs_lefteye.xml",
-            "open_eye": "haars/haarcascade_eye.xml",
-        }
+        self._haar_files = config['haar_files']
         self._haar_cache = {}