[mousetrap/gnome3-wip: 72/240] Use NoseLocator to main.

[Heidi Ellis <heidiellis src gnome org>]

commit e40f858458addc62fa4d2c76d8447d41ed390ae1
Author: Stoney Jackson <dr stoney gmail com>
Date:   Wed Jun 11 21:08:02 2014 -0400

    Use NoseLocator to main.

 src/mousetrap/main.py |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/mousetrap/main.py b/src/mousetrap/main.py
index 7c77108..704e67c 100644
--- a/src/mousetrap/main.py
+++ b/src/mousetrap/main.py
@@ -18,6 +18,7 @@ class Main(object):
         self.timeout_id = None
         self.camera = vision.Camera(DEVICE_INDEX,
                 IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT)
+        self.locator = vision.NoseLocator()
 
     def run(self):
         self.timeout_id = GObject.timeout_add(INTERVAL, self.on_timeout, None)
@@ -25,6 +26,11 @@ class Main(object):
 
     def on_timeout(self, user_data):
         self.image = self.camera.read_image()
+        try:
+            location = self.locator.locate(self.image)
+            print location
+        except Exception as exception:
+            print exception.args
         gui.show_image('diff', self.image)
         return True