Refactory UI to grab shortcut keys, and tests to not look for triggers.

client/site_tests/factory_Leds/factory_Leds.py

 # -*- coding: utf-8 -*-
 #
 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 
 # DESCRIPTION :
 #
 # This is a factory test to test the LEDs (wifi, battery, etc).
@@ skipping 148 matching lines @@
         if event.keyval == gtk.keysyms.Tab:
             self._status_map[self._current_pattern] = ful.FAILED
             self.goto_next_pattern()
         elif event.keyval == gtk.keysyms.Return:
             self._status_map[self._current_pattern] = ful.PASSED
             self.goto_next_pattern()
         elif self._current_pattern.startswith("shift") and \
                 event.keyval == gtk.keysyms.Shift_L:
             self._shift_cnt += 1
             self._pattern_da.queue_draw()
-        else:
-            self._ft_state.exit_on_trigger(event)
         return True
 
     def register_callbacks(self, window):
         window.connect('key-release-event', self.key_release_callback)
         window.add_events(gdk.KEY_RELEASE_MASK)
 
-    def run_once(self,
-                 test_widget_size=None,
-                 trigger_set=None,
-                 led_ctl_path=None):
+    def run_once(self, led_ctl_path=None):
 
         factory.log('%s run_once' % self.__class__)
 
-        self._ft_state = ful.State(trigger_set)
-
         self._led_ctl_path = led_ctl_path
 
         self._shift_color = ful.BLACK
         self._shift_cnt = 0
 
         os.chdir(self.srcdir)
         image = cairo.ImageSurface.create_from_png('leds.png')
         image_size = (image.get_width(), image.get_height())
         self._leds_image = image
 
@@ skipping 27 matching lines @@
         vbox.pack_start(pattern_box, False, False)
         vbox.pack_start(subvbox, False, False)
 
         test_widget = gtk.EventBox()
         test_widget.modify_bg(gtk.STATE_NORMAL, ful.BLACK)
         test_widget.add(vbox)
         self._test_widget = test_widget
 
         self.goto_next_pattern()
 
-        self._ft_state.run_test_widget(
-            test_widget=test_widget,
-            test_widget_size=test_widget_size,
+        ful.run_test_widget(self.job, test_widget,
             window_registration_callback=self.register_callbacks,
             cleanup_callback=self.quit)
 
         failed_set = set(name for name, status in self._status_map.items()
                          if status is not ful.PASSED)
         if failed_set:
             raise error.TestFail('Some patterns failed\n' \
                                  '以下圖樣測試未通過: %s' %
                                  ', '.join(failed_set))
 
         factory.log('%s run_once finished' % self.__class__)