widget/gtk/nsToolkit.cpp

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /* vim:expandtab:shiftwidth=4:tabstop=4:
   3  */
   4 /* This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   7
   8 #include "nscore.h"  // needed for 'nullptr'
   9 #include "nsGTKToolkit.h"
  10
  11 nsGTKToolkit* nsGTKToolkit::gToolkit = nullptr;
  12
  13 //-------------------------------------------------------------------------
  14 //
  15 // constructor
  16 //
  17 //-------------------------------------------------------------------------
  18 nsGTKToolkit::nsGTKToolkit()
  19   : mFocusTimestamp(0)
  20 {
  21 }
  22
  23 //-------------------------------------------------------------------------------
  24 // Return the toolkit. If a toolkit does not yet exist, then one will be created.
  25 //-------------------------------------------------------------------------------
  26 // static
  27 nsGTKToolkit* nsGTKToolkit::GetToolkit()
  28 {
  29     if (!gToolkit) {
  30         gToolkit = new nsGTKToolkit();
  31     }
  32
  33     return gToolkit;
  34 }