ui/base/events/event_conversion_gtk.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/events/event_conversion_gtk.h"
   6
   7 #include "ui/base/events/event_constants.h"
   8
   9 namespace ui {
  10
  11 int GdkModifierToEventFlag(GdkModifierType gdk_modifier) {
  12   int event_flags = 0;
  13   if (gdk_modifier & GDK_SHIFT_MASK)
  14     event_flags |= EF_SHIFT_DOWN;
  15   if (gdk_modifier & GDK_CONTROL_MASK)
  16     event_flags |= EF_CONTROL_DOWN;
  17   if (gdk_modifier & GDK_MOD1_MASK)
  18     event_flags |= EF_ALT_DOWN;
  19   return event_flags;
  20 }
  21
  22 GdkModifierType EventFlagToGdkModifier(int event_flag) {
  23   int modifier = 0;
  24   if (event_flag & EF_SHIFT_DOWN)
  25     modifier |= GDK_SHIFT_MASK;
  26   if (event_flag & EF_CONTROL_DOWN)
  27     modifier |= GDK_CONTROL_MASK;
  28   if (event_flag & EF_ALT_DOWN)
  29     modifier |= GDK_MOD1_MASK;
  30   return static_cast<GdkModifierType>(modifier);
  31 }
  32
  33 }  // namespace ui