ui/base/idle/idle_linux.cc

   1 // Copyright (c) 2012 The Chromium 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 #include "ui/base/idle/idle.h"
   6
   7 #include "base/basictypes.h"
   8
   9 #if defined(USE_X11)
  10 #include "ui/base/idle/idle_query_x11.h"
  11 #include "ui/base/idle/screensaver_window_finder_x11.h"
  12 #endif
  13
  14 namespace ui {
  15
  16 void CalculateIdleTime(IdleTimeCallback notify) {
  17 #if defined(USE_X11)
  18   IdleQueryX11 idle_query;
  19   notify.Run(idle_query.IdleTime());
  20 #endif
  21 }
  22
  23 bool CheckIdleStateIsLocked() {
  24 #if defined(USE_X11)
  25   // Usually the screensaver is used to lock the screen.
  26   return ScreensaverWindowFinder::ScreensaverWindowExists();
  27 #else
  28   return false;
  29 #endif
  30 }
  31
  32 }  // namespace ui