include/vcl/idletask.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #pragma once
  11
  12 #include <sal/config.h>
  13 #include <vcl/dllapi.h>
  14 #include <vcl/idle.hxx>
  15
  16 //IdleTask class to add a low priority Idle task
  17 class VCL_DLLPUBLIC IdleTask
  18 {
  19 public:
  20     bool GetFlag() const;
  21     IdleTask();
  22
  23     // Launch an Idle at reserved lowest priority of TaskPriority::TOOLKIT_DEBUG
  24     // and wait until it completes. Can be used to wait until pending Idles at
  25     // higher TaskPriority have completed.
  26     static void waitUntilIdleDispatched();
  27
  28 private:
  29     DECL_LINK(FlipFlag, Timer*, void);
  30     bool flag;
  31     Idle maIdle{ "testtool IdleTask" };
  32 };
  33
  34 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */