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| 1 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved. | |
| 2 # Use of this source code is governed by a BSD-style license that can be | |
| 3 # found in the LICENSE file. | |
| 4 | |
| 5 | |
| 6 # DESCRIPTION : | |
| 7 # | |
| 8 # This library provides convenience routines to launch factory tests. | |
| 9 # This includes support for identifying keyboard test switching | |
| 10 # triggers, grabbing control of the keyboard and mouse, and making the | |
| 11 # mouse cursor disappear. It also manages communication of any found | |
| 12 # keyboard triggers to the control process, via writing data to | |
| 13 # _result_file_path. | |
| 14 | |
| 15 | |
| 16 from autotest_lib.client.common_lib import error | |
| 17 | |
| 18 import gtk | |
| 19 import sys | |
| 20 | |
| 21 | |
| 22 def XXX_log(s): | |
| 23 print >> sys.stderr, 'FACTORY: ' + s | |
| 24 | |
| 25 | |
| 26 _BLACK = gtk.gdk.color_parse('black') | |
| 27 | |
| 28 | |
| 29 _got_trigger = None | |
| 30 _trigger_set = None | |
| 31 _result_file_path = None | |
| 32 | |
| 33 | |
| 34 def init(trigger_set=set(), result_file_path=None): | |
| 35 global _trigger_set, _result_file_path | |
| 36 _result_file_path = result_file_path | |
| 37 _trigger_set = [ord(x) for x in trigger_set] | |
| 38 | |
| 39 | |
| 40 def test_switch_on_trigger(event): | |
| 41 char = event.keyval in range(32,127) and chr(event.keyval) or None | |
| 42 global _trigger_set, _result_file_path, _got_trigger | |
| 43 if ('GDK_CONTROL_MASK' not in event.state.value_names | |
| 44 or event.keyval not in _trigger_set): | |
| 45 return False | |
| 46 XXX_log('got test switch trigger %s(%s)' % (event.keyval, char)) | |
| 47 _got_trigger = char | |
| 48 gtk.main_quit() | |
| 49 return True | |
| 50 | |
| 51 | |
| 52 def run_test_widget(test_widget=None, test_widget_size=None, | |
| 53 invisible_cursor=True, | |
| 54 window_registration_callback=None, | |
| 55 cleanup_callback=None): | |
| 56 | |
| 57 window = gtk.Window(gtk.WINDOW_TOPLEVEL) | |
| 58 window.modify_bg(gtk.STATE_NORMAL, _BLACK) | |
| 59 window.set_size_request(*test_widget_size) | |
| 60 | |
| 61 align = gtk.Alignment(xalign=0.5, yalign=0.5) | |
| 62 align.add(test_widget) | |
| 63 | |
| 64 window.add(align) | |
| 65 window.show_all() | |
| 66 | |
| 67 gtk.gdk.pointer_grab(window.window, confine_to=window.window) | |
| 68 gtk.gdk.keyboard_grab(window.window) | |
| 69 | |
| 70 if invisible_cursor: | |
| 71 pixmap = gtk.gdk.Pixmap(None, 1, 1, 1) | |
| 72 color = gtk.gdk.Color() | |
| 73 cursor = gtk.gdk.Cursor(pixmap, pixmap, color, color, 0, 0) | |
| 74 window.window.set_cursor(cursor) | |
| 75 | |
| 76 if window_registration_callback is not None: | |
| 77 window_registration_callback(window) | |
| 78 | |
| 79 XXX_log('factory_test running gtk.main') | |
| 80 gtk.main() | |
| 81 XXX_log('factory_test quit gtk.main') | |
| 82 | |
| 83 if cleanup_callback is not None: | |
| 84 cleanup_callback() | |
| 85 | |
| 86 gtk.gdk.pointer_ungrab() | |
| 87 gtk.gdk.keyboard_ungrab() | |
| 88 | |
| 89 global _got_trigger | |
| 90 if _got_trigger is None: | |
| 91 return | |
| 92 with open(_result_file_path, 'w') as file: | |
| 93 file.write('%s\n' % repr(_got_trigger)) | |
| 94 raise error.TestFail('explicit test switch triggered (%s)' % _got_trigger) | |
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Chromium Code Reviews
Issue 2836043:
Relocate library files for wider access and re-use; also associated cleanup. (Closed)
Base URL: ssh://gitrw.chromium.org/autotest.git