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

client/site_tests/factory_ScriptWrapper/factory_ScriptWrapper.py

 # 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 factory test allows execution of a test-based script, with the
 # stdout of the script displayed in a the testing widget via gtk
 # label.  Keyboard input will be passed to the script via its stdin.
@@ skipping 47 matching lines @@
         self._proc.sendline(self._ibuf)
         self._ibuf = ''
 
 
 class factory_ScriptWrapper(test.test):
     version = 1
 
     def key_release_callback(self, widget, event):
         char = event.keyval in range(32,127) and chr(event.keyval) or None
         char = event.keyval == gdk.keyval_from_name('Return') and '\n' or char
-        if not self._ft_state.exit_on_trigger(event) and char is not None:
+        if char is not None:
             self._script.send(char)
         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,
-                 cmdline=None):
+    def run_once(self, cmdline=None):
 
         factory.log('%s run_once' % self.__class__)
 
-        self._ft_state = ful.State(trigger_set)
-
         label = ful.make_label('', alignment=(0.5, 0.5))
 
         test_widget = gtk.EventBox()
         test_widget.modify_bg(gtk.STATE_NORMAL, ful.BLACK)
         test_widget.add(label)
 
         self._script = Script(cmdline, pexpect, label)
 
-        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)
 
         factory.log('%s run_once finished' % self.__class__)