| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| /* |
| * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
| * Copyright (C) 2006 Michael Emmel mike.emmel@gmail.com |
| * Copyright (C) 2007 Holger Hans Peter Freyther |
| * Copyright (C) 2008 Collabora, Ltd. All rights reserved. |
| * Copyright (C) 2008, 2009 Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| // WindowsKeyCodeForGdkKeyCode is copied from platform/gtk/KeyEventGtk.cpp |
| |
| #include "ui/base/keycodes/keyboard_code_conversion_gtk.h" |
| |
| #include <gdk/gdk.h> |
| #include <gdk/gdkkeysyms.h> |
| #include <X11/keysym.h> |
| |
| #include "base/basictypes.h" |
| #include "build/build_config.h" |
| #include "ui/base/keycodes/keyboard_code_conversion_x.h" |
| #include "ui/base/keycodes/keyboard_codes_posix.h" |
| |
| namespace ui { |
| |
| KeyboardCode WindowsKeyCodeForGdkKeyCode(int keycode) { |
| // Gdk key codes (e.g. GDK_BackSpace) and X keysyms (e.g. XK_BackSpace) share |
| // the same values. |
| return KeyboardCodeFromXKeysym(keycode); |
| } |
| |
| int GdkKeyCodeForWindowsKeyCode(KeyboardCode keycode, bool shift) { |
| // Gdk key codes and X keysyms share the same values. |
| return XKeysymForWindowsKeyCode(keycode, shift); |
| } |
| |
| // Just in case, test whether Gdk key codes match X ones. |
| COMPILE_ASSERT(GDK_KP_0 == XK_KP_0, keycode_check); |
| COMPILE_ASSERT(GDK_A == XK_A, keycode_check); |
| COMPILE_ASSERT(GDK_Escape == XK_Escape, keycode_check); |
| COMPILE_ASSERT(GDK_F1 == XK_F1, keycode_check); |
| COMPILE_ASSERT(GDK_Kanji == XK_Kanji, keycode_check); |
| COMPILE_ASSERT(GDK_Page_Up == XK_Page_Up, keycode_check); |
| COMPILE_ASSERT(GDK_Tab == XK_Tab, keycode_check); |
| COMPILE_ASSERT(GDK_a == XK_a, keycode_check); |
| COMPILE_ASSERT(GDK_space == XK_space, keycode_check); |
| |
| int GdkNativeKeyCodeForWindowsKeyCode(KeyboardCode keycode, bool shift) { |
| int keyval = GdkKeyCodeForWindowsKeyCode(keycode, shift); |
| GdkKeymapKey* keys; |
| gint n_keys; |
| |
| int native_keycode = 0; |
| if (keyval && gdk_keymap_get_entries_for_keyval(0, keyval, &keys, &n_keys)) { |
| native_keycode = keys[0].keycode; |
| g_free(keys); |
| } |
| |
| return native_keycode; |
| } |
| |
| } // namespace ui |