Applying various optimizations

[gc-dialer] / src / dialcentral_qt.py

diff --git a/src/dialcentral_qt.py b/src/dialcentral_qt.py
index a41676a..b30c5e0 100755 (executable)
--- a/src/dialcentral_qt.py
+++ b/src/dialcentral_qt.py
@@ -15,7 +15,6 @@ from PyQt4 import QtCore
 
 import constants
 import alarm_handler
-import led_handler
 from util import qtpie
 from util import qwrappers
 from util import qui_utils
@@ -41,7 +40,7 @@ class Dialcentral(qwrappers.ApplicationWrapper):
                self.notifyOnVoicemail = False
                self.notifyOnSms = False
 
-               self._ledHandler = led_handler.LedHandler()
+               self._ledHandler = None
                self._alarmHandler = alarm_handler.AlarmHandler()
 
                qwrappers.ApplicationWrapper.__init__(self, app, constants)
@@ -185,6 +184,9 @@ class Dialcentral(qwrappers.ApplicationWrapper):
 
        @property
        def ledHandler(self):
+               if self._ledHandler is None:
+                       import led_handler
+                       self._ledHandler = led_handler.LedHandler()
                return self._ledHandler
 
        def _new_main_window(self):