// Copyright (c) 2009 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 "base/keyboard_code_conversion_gtk.h"

#include <gdk/gdkkeysyms.h>

#include "base/keyboard_codes_posix.h"

namespace base {

base::KeyboardCode WindowsKeyCodeForGdkKeyCode(int keycode) {
  switch (keycode) {
    case GDK_KP_0:
      return VKEY_NUMPAD0;  // (60) Numeric keypad 0 key
    case GDK_KP_1:
      return VKEY_NUMPAD1;  // (61) Numeric keypad 1 key
    case GDK_KP_2:
      return  VKEY_NUMPAD2;  // (62) Numeric keypad 2 key
    case GDK_KP_3:
      return VKEY_NUMPAD3;  // (63) Numeric keypad 3 key
    case GDK_KP_4:
      return VKEY_NUMPAD4;  // (64) Numeric keypad 4 key
    case GDK_KP_5:
      return VKEY_NUMPAD5;  // (65) Numeric keypad 5 key
    case GDK_KP_6:
      return VKEY_NUMPAD6;  // (66) Numeric keypad 6 key
    case GDK_KP_7:
      return VKEY_NUMPAD7;  // (67) Numeric keypad 7 key
    case GDK_KP_8:
      return VKEY_NUMPAD8;  // (68) Numeric keypad 8 key
    case GDK_KP_9:
      return VKEY_NUMPAD9;  // (69) Numeric keypad 9 key
    case GDK_KP_Multiply:
      return VKEY_MULTIPLY;  // (6A) Multiply key
    case GDK_KP_Add:
      return VKEY_ADD;  // (6B) Add key
    case GDK_KP_Subtract:
      return VKEY_SUBTRACT; // (6D) Subtract key
    case GDK_KP_Decimal:
      return VKEY_DECIMAL; // (6E) Decimal key
    case GDK_KP_Divide:
      return VKEY_DIVIDE; // (6F) Divide key

    case GDK_BackSpace:
      return VKEY_BACK;  // (08) BACKSPACE key
    case GDK_ISO_Left_Tab:
    case GDK_3270_BackTab:
    case GDK_Tab:
      return VKEY_TAB;  // (09) TAB key
    case GDK_Clear:
      return VKEY_CLEAR;  // (0C) CLEAR key
    case GDK_ISO_Enter:
    case GDK_KP_Enter:
    case GDK_Return:
      return VKEY_RETURN;  // (0D) Return key
    case GDK_Shift_L:
    case GDK_Shift_R:
      return VKEY_SHIFT;  // (10) SHIFT key
    case GDK_Control_L:
    case GDK_Control_R:
      return VKEY_CONTROL;  // (11) CTRL key
    case GDK_Menu:
      return VKEY_APPS;  // (5D) Applications key (Natural keyboard)
    case GDK_Alt_L:
    case GDK_Alt_R:
      return VKEY_MENU;  // (12) ALT key

    case GDK_Pause:
      return VKEY_PAUSE;  // (13) PAUSE key
    case GDK_Caps_Lock:
      return VKEY_CAPITAL;  // (14) CAPS LOCK key
    case GDK_Kana_Lock:
    case GDK_Kana_Shift:
      return VKEY_KANA;  // (15) Input Method Editor (IME) Kana mode
    case GDK_Hangul:
      return VKEY_HANGUL;  // VKEY_HANGUL (15) IME Hangul mode
      // VKEY_JUNJA (17) IME Junja mode
      // VKEY_FINAL (18) IME final mode
    case GDK_Hangul_Hanja:
      return VKEY_HANJA;  // (19) IME Hanja mode
    case GDK_Kanji:
      return VKEY_KANJI;  // (19) IME Kanji mode
    case GDK_Escape:
      return VKEY_ESCAPE;  // (1B) ESC key
      // VKEY_CONVERT (1C) IME convert
      // VKEY_NONCONVERT (1D) IME nonconvert
      // VKEY_ACCEPT (1E) IME accept
      // VKEY_MODECHANGE (1F) IME mode change request
    case GDK_space:
      return VKEY_SPACE;  // (20) SPACEBAR
    case GDK_Page_Up:
      return VKEY_PRIOR;  // (21) PAGE UP key
    case GDK_Page_Down:
      return VKEY_NEXT;  // (22) PAGE DOWN key
    case GDK_End:
      return VKEY_END;  // (23) END key
    case GDK_Home:
      return VKEY_HOME;  // (24) HOME key
    case GDK_Left:
      return VKEY_LEFT;  // (25) LEFT ARROW key
    case GDK_Up:
      return VKEY_UP;  // (26) UP ARROW key
    case GDK_Right:
      return VKEY_RIGHT;  // (27) RIGHT ARROW key
    case GDK_Down:
      return VKEY_DOWN;  // (28) DOWN ARROW key
    case GDK_Select:
      return VKEY_SELECT;  // (29) SELECT key
    case GDK_Print:
      return VKEY_PRINT;  // (2A) PRINT key
    case GDK_Execute:
      return VKEY_EXECUTE;  // (2B) EXECUTE key
      // dunno on this
      // case GDK_PrintScreen:
      //      return VKEY_SNAPSHOT; // (2C) PRINT SCREEN key
    case GDK_Insert:
      return VKEY_INSERT;  // (2D) INS key
    case GDK_Delete:
      return VKEY_DELETE;  // (2E) DEL key
    case GDK_Help:
      return VKEY_HELP;  // (2F) HELP key
    case GDK_0:
    case GDK_parenright:
      return VKEY_0;  // (30) 0) key
    case GDK_1:
    case GDK_exclam:
      return VKEY_1;  // (31) 1 ! key
    case GDK_2:
    case GDK_at:
      return VKEY_2;  // (32) 2 & key
    case GDK_3:
    case GDK_numbersign:
      return VKEY_3;  // case '3': case '#';
    case GDK_4:
    case GDK_dollar:  // (34) 4 key '$';
      return VKEY_4;
    case GDK_5:
    case GDK_percent:
      return VKEY_5;  // (35) 5 key  '%'
    case GDK_6:
    case GDK_asciicircum:
      return VKEY_6;  // (36) 6 key  '^'
    case GDK_7:
    case GDK_ampersand:
      return VKEY_7;  // (37) 7 key  case '&'
    case GDK_8:
    case GDK_asterisk:
      return VKEY_8;  // (38) 8 key  '*'
    case GDK_9:
    case GDK_parenleft:
      return VKEY_9;  // (39) 9 key '('
    case GDK_a:
    case GDK_A:
      return VKEY_A;  // (41) A key case 'a': case 'A': return 0x41;
    case GDK_b:
    case GDK_B:
      return VKEY_B;  // (42) B key case 'b': case 'B': return 0x42;
    case GDK_c:
    case GDK_C:
      return VKEY_C;  // (43) C key case 'c': case 'C': return 0x43;
    case GDK_d:
    case GDK_D:
      return VKEY_D;  // (44) D key case 'd': case 'D': return 0x44;
    case GDK_e:
    case GDK_E:
      return VKEY_E;  // (45) E key case 'e': case 'E': return 0x45;
    case GDK_f:
    case GDK_F:
      return VKEY_F;  // (46) F key case 'f': case 'F': return 0x46;
    case GDK_g:
    case GDK_G:
      return VKEY_G;  // (47) G key case 'g': case 'G': return 0x47;
    case GDK_h:
    case GDK_H:
      return VKEY_H;  // (48) H key case 'h': case 'H': return 0x48;
    case GDK_i:
    case GDK_I:
      return VKEY_I;  // (49) I key case 'i': case 'I': return 0x49;
    case GDK_j:
    case GDK_J:
      return VKEY_J;  // (4A) J key case 'j': case 'J': return 0x4A;
    case GDK_k:
    case GDK_K:
      return VKEY_K;  // (4B) K key case 'k': case 'K': return 0x4B;
    case GDK_l:
    case GDK_L:
      return VKEY_L;  // (4C) L key case 'l': case 'L': return 0x4C;
    case GDK_m:
    case GDK_M:
      return VKEY_M;  // (4D) M key case 'm': case 'M': return 0x4D;
    case GDK_n:
    case GDK_N:
      return VKEY_N;  // (4E) N key case 'n': case 'N': return 0x4E;
    case GDK_o:
    case GDK_O:
      return VKEY_O;  // (4F) O key case 'o': case 'O': return 0x4F;
    case GDK_p:
    case GDK_P:
      return VKEY_P;  // (50) P key case 'p': case 'P': return 0x50;
    case GDK_q:
    case GDK_Q:
      return VKEY_Q;  // (51) Q key case 'q': case 'Q': return 0x51;
    case GDK_r:
    case GDK_R:
      return VKEY_R;  // (52) R key case 'r': case 'R': return 0x52;
    case GDK_s:
    case GDK_S:
      return VKEY_S;  // (53) S key case 's': case 'S': return 0x53;
    case GDK_t:
    case GDK_T:
      return VKEY_T;  // (54) T key case 't': case 'T': return 0x54;
    case GDK_u:
    case GDK_U:
      return VKEY_U;  // (55) U key case 'u': case 'U': return 0x55;
    case GDK_v:
    case GDK_V:
      return VKEY_V;  // (56) V key case 'v': case 'V': return 0x56;
    case GDK_w:
    case GDK_W:
      return VKEY_W;  // (57) W key case 'w': case 'W': return 0x57;
    case GDK_x:
    case GDK_X:
      return VKEY_X;  // (58) X key case 'x': case 'X': return 0x58;
    case GDK_y:
    case GDK_Y:
      return VKEY_Y;  // (59) Y key case 'y': case 'Y': return 0x59;
    case GDK_z:
    case GDK_Z:
      return VKEY_Z;  // (5A) Z key case 'z': case 'Z': return 0x5A;
    case GDK_Meta_L:
    case GDK_Super_L:
      return VKEY_LWIN; // (5B) Left Windows key (Microsoft Natural keyboard)
    case GDK_Meta_R:
    case GDK_Super_R:
      return VKEY_RWIN; // (5C) Right Windows key (Natural keyboard)
      // VKEY_SLEEP (5F) Computer Sleep key
      // VKEY_SEPARATOR (6C) Separator key
      // VKEY_SUBTRACT (6D) Subtract key
      // VKEY_DECIMAL (6E) Decimal key
      // VKEY_DIVIDE (6F) Divide key
      // handled by key code above

    case GDK_Num_Lock:
      return VKEY_NUMLOCK;  // (90) NUM LOCK key

    case GDK_Scroll_Lock:
      return VKEY_SCROLL;  // (91) SCROLL LOCK key

      // VKEY_LSHIFT (A0) Left SHIFT key
      // VKEY_RSHIFT (A1) Right SHIFT key
      // VKEY_LCONTROL (A2) Left CONTROL key
      // VKEY_RCONTROL (A3) Right CONTROL key
      // VKEY_LMENU (A4) Left MENU key
      // VKEY_RMENU (A5) Right MENU key
      // VKEY_BROWSER_BACK (A6) Windows 2000/XP: Browser Back key
      // VKEY_BROWSER_FORWARD (A7) Windows 2000/XP: Browser Forward key
      // VKEY_BROWSER_REFRESH (A8) Windows 2000/XP: Browser Refresh key
      // VKEY_BROWSER_STOP (A9) Windows 2000/XP: Browser Stop key
      // VKEY_BROWSER_SEARCH (AA) Windows 2000/XP: Browser Search key
      // VKEY_BROWSER_FAVORITES (AB) Windows 2000/XP: Browser Favorites key
      // VKEY_BROWSER_HOME (AC) Windows 2000/XP: Browser Start and Home key
      // VKEY_VOLUME_MUTE (AD) Windows 2000/XP: Volume Mute key
      // VKEY_VOLUME_DOWN (AE) Windows 2000/XP: Volume Down key
      // VKEY_VOLUME_UP (AF) Windows 2000/XP: Volume Up key
      // VKEY_MEDIA_NEXT_TRACK (B0) Windows 2000/XP: Next Track key
      // VKEY_MEDIA_PREV_TRACK (B1) Windows 2000/XP: Previous Track key
      // VKEY_MEDIA_STOP (B2) Windows 2000/XP: Stop Media key
      // VKEY_MEDIA_PLAY_PAUSE (B3) Windows 2000/XP: Play/Pause Media key
      // VKEY_LAUNCH_MAIL (B4) Windows 2000/XP: Start Mail key
      // VKEY_LAUNCH_MEDIA_SELECT (B5) Windows 2000/XP: Select Media key
      // VKEY_LAUNCH_APP1 (B6) Windows 2000/XP: Start Application 1 key
      // VKEY_LAUNCH_APP2 (B7) Windows 2000/XP: Start Application 2 key

      // VKEY_OEM_1 (BA) Used for miscellaneous characters; it can vary by
      // keyboard. Windows 2000/XP: For the US standard keyboard, the ';:' key
    case GDK_semicolon:
    case GDK_colon:
      return VKEY_OEM_1;  // case ';': case ':': return 0xBA;
      // VKEY_OEM_PLUS (BB) Windows 2000/XP: For any country/region, the '+' key
    case GDK_plus:
    case GDK_equal:
      return VKEY_OEM_PLUS;  // case '=': case '+': return 0xBB;
      // VKEY_OEM_COMMA (BC) Windows 2000/XP: For any country/region, the ','
      // key
    case GDK_comma:
    case GDK_less:
      return VKEY_OEM_COMMA;  // case ',': case '<': return 0xBC;
      // VKEY_OEM_MINUS (BD) Windows 2000/XP: For any country/region, the '-'
      // key
    case GDK_minus:
    case GDK_underscore:
      return VKEY_OEM_MINUS;  // case '-': case '_': return 0xBD;
      // VKEY_OEM_PERIOD (BE) Windows 2000/XP: For any country/region, the '.'
      // key
    case GDK_period:
    case GDK_greater:
      return VKEY_OEM_PERIOD;  // case '.': case '>': return 0xBE;
      // VKEY_OEM_2 (BF) Used for miscellaneous characters; it can vary by
      // keyboard. Windows 2000/XP: For the US standard keyboard, the '/?' key
    case GDK_slash:
    case GDK_question:
      return VKEY_OEM_2;  // case '/': case '?': return 0xBF;
      // VKEY_OEM_3 (C0) Used for miscellaneous characters; it can vary by
      // keyboard. Windows 2000/XP: For the US standard keyboard, the '`~' key
    case GDK_asciitilde:
    case GDK_quoteleft:
      return VKEY_OEM_3;  // case '`': case '~': return 0xC0;
      // VKEY_OEM_4 (DB) Used for miscellaneous characters; it can vary by
      // keyboard. Windows 2000/XP: For the US standard keyboard, the '[{' key
    case GDK_bracketleft:
    case GDK_braceleft:
      return VKEY_OEM_4;  // case '[': case '{': return 0xDB;
      // VKEY_OEM_5 (DC) Used for miscellaneous characters; it can vary by
      // keyboard. Windows 2000/XP: For the US standard keyboard, the '\|' key
    case GDK_backslash:
    case GDK_bar:
      return VKEY_OEM_5;  // case '\\': case '|': return 0xDC;
      // VKEY_OEM_6 (DD) Used for miscellaneous characters; it can vary by
      // keyboard. Windows 2000/XP: For the US standard keyboard, the ']}' key
    case GDK_bracketright:
    case GDK_braceright:
      return VKEY_OEM_6;  // case ']': case '}': return 0xDD;
      // VKEY_OEM_7 (DE) Used for miscellaneous characters; it can vary by
      // keyboard. Windows 2000/XP: For the US standard keyboard, the
      // 'single-quote/double-quote' key
    case GDK_quoteright:
    case GDK_quotedbl:
      return VKEY_OEM_7;  // case '\'': case '"': return 0xDE;
      // VKEY_OEM_8 (DF) Used for miscellaneous characters; it can vary by
      // keyboard.
      // VKEY_OEM_102 (E2) Windows 2000/XP: Either the angle bracket key or the
      // backslash key on the RT 102-key keyboard
      // VKEY_PROCESSKEY (E5) Windows 95/98/Me, Windows NT 4.0, Windows 2000/XP:
      // IME PROCESS key
      // VKEY_PACKET (E7) Windows 2000/XP: Used to pass Unicode characters as if
      // they were keystrokes. The VKEY_PACKET key is the low word of a 32-bit
      // Virtual Key value used for non-keyboard input methods. For more
      // information, see Remark in KEYBDINPUT,SendInput, WM_KEYDOWN, and
      // WM_KEYUP
      // VKEY_ATTN (F6) Attn key
      // VKEY_CRSEL (F7) CrSel key
      // VKEY_EXSEL (F8) ExSel key
      // VKEY_EREOF (F9) Erase EOF key
      // VKEY_PLAY (FA) Play key
      // VKEY_ZOOM (FB) Zoom key
      // VKEY_NONAME (FC) Reserved for future use
      // VKEY_PA1 (FD) PA1 key
      // VKEY_OEM_CLEAR (FE) Clear key
    case GDK_F1:
    case GDK_F2:
    case GDK_F3:
    case GDK_F4:
    case GDK_F5:
    case GDK_F6:
    case GDK_F7:
    case GDK_F8:
    case GDK_F9:
    case GDK_F10:
    case GDK_F11:
    case GDK_F12:
    case GDK_F13:
    case GDK_F14:
    case GDK_F15:
    case GDK_F16:
    case GDK_F17:
    case GDK_F18:
    case GDK_F19:
    case GDK_F20:
    case GDK_F21:
    case GDK_F22:
    case GDK_F23:
    case GDK_F24:
      return static_cast<base::KeyboardCode>(VKEY_F1 + (keycode - GDK_F1));
    default:
      return VKEY_UNKNOWN;
    }
}

// TODO(jcampan): this method might be incomplete.
int GdkKeyCodeForWindowsKeyCode(base::KeyboardCode keycode, bool shift) {
  switch (keycode) {
    case VKEY_NUMPAD0:
      return GDK_KP_0;
    case VKEY_NUMPAD1:
      return GDK_KP_1;
    case VKEY_NUMPAD2:
      return GDK_KP_2;
    case VKEY_NUMPAD3:
      return GDK_KP_3;
    case VKEY_NUMPAD4:
      return GDK_KP_4;
    case VKEY_NUMPAD5:
      return GDK_KP_5;
    case VKEY_NUMPAD6:
      return GDK_KP_6;
    case VKEY_NUMPAD7:
      return GDK_KP_7;
    case VKEY_NUMPAD8:
      return GDK_KP_8;
    case VKEY_NUMPAD9:
      return GDK_KP_9;
    case VKEY_MULTIPLY:
      return GDK_KP_Multiply;
    case VKEY_ADD:
      return GDK_KP_Add;
    case VKEY_SUBTRACT:
      return GDK_KP_Subtract;
    case VKEY_DECIMAL:
      return GDK_KP_Decimal;
    case VKEY_DIVIDE:
      return GDK_KP_Divide;

    case VKEY_BACK:
      return GDK_BackSpace;
    case VKEY_TAB:
      return shift ? GDK_ISO_Left_Tab : GDK_Tab;
    case VKEY_CLEAR:
      return GDK_Clear;
    case VKEY_RETURN:
      return GDK_Return;
    case VKEY_SHIFT:
      return GDK_Shift_L;
    case VKEY_CONTROL:
      return GDK_Control_L;
    case VKEY_MENU:
      return GDK_Alt_L;
    case VKEY_APPS:
      return GDK_Menu;

    case VKEY_PAUSE:
      return GDK_Pause;
    case VKEY_CAPITAL:
      return GDK_Caps_Lock;
    case VKEY_KANA:
      return GDK_Kana_Lock;
    case VKEY_HANJA:
      return GDK_Hangul_Hanja;
    case VKEY_ESCAPE:
      return GDK_Escape;
    case VKEY_SPACE:
      return GDK_space;
    case VKEY_PRIOR:
      return GDK_Page_Up;
    case VKEY_NEXT:
      return GDK_Page_Down;
    case VKEY_END:
      return GDK_End;
    case VKEY_HOME:
      return GDK_Home;
    case VKEY_LEFT:
      return GDK_Left;
    case VKEY_UP:
      return GDK_Up;
    case VKEY_RIGHT:
      return GDK_Right;
    case VKEY_DOWN:
      return GDK_Down;
    case VKEY_SELECT:
      return GDK_Select;
    case VKEY_PRINT:
      return GDK_Print;
    case VKEY_EXECUTE:
      return GDK_Execute;
    case VKEY_INSERT:
      return GDK_Insert;
    case VKEY_DELETE:
      return GDK_Delete;
    case VKEY_HELP:
      return GDK_Help;
    case VKEY_0:
      return shift ? GDK_parenright : GDK_0;
    case VKEY_1:
      return shift ? GDK_exclam : GDK_1;
    case VKEY_2:
      return shift ? GDK_at : GDK_2;
    case VKEY_3:
      return shift ? GDK_numbersign : GDK_3;
    case VKEY_4:
      return shift ? GDK_dollar : GDK_4;
    case VKEY_5:
      return shift ? GDK_percent : GDK_5;
    case VKEY_6:
      return shift ? GDK_asciicircum : GDK_6;
    case VKEY_7:
      return shift ? GDK_ampersand : GDK_7;
    case VKEY_8:
      return shift ? GDK_asterisk : GDK_8;
    case VKEY_9:
      return shift ? GDK_parenleft : GDK_9;

    case VKEY_A:
    case VKEY_B:
    case VKEY_C:
    case VKEY_D:
    case VKEY_E:
    case VKEY_F:
    case VKEY_G:
    case VKEY_H:
    case VKEY_I:
    case VKEY_J:
    case VKEY_K:
    case VKEY_L:
    case VKEY_M:
    case VKEY_N:
    case VKEY_O:
    case VKEY_P:
    case VKEY_Q:
    case VKEY_R:
    case VKEY_S:
    case VKEY_T:
    case VKEY_U:
    case VKEY_V:
    case VKEY_W:
    case VKEY_X:
    case VKEY_Y:
    case VKEY_Z:
      return (shift ? GDK_A : GDK_a) + (keycode - VKEY_A);

    case VKEY_LWIN:
      return GDK_Meta_L;
    case VKEY_RWIN:
      return GDK_Meta_R;

    case VKEY_NUMLOCK:
      return GDK_Num_Lock;

    case VKEY_SCROLL:
      return GDK_Scroll_Lock;

    case VKEY_OEM_1:
      return shift ? GDK_colon : GDK_semicolon;
    case VKEY_OEM_PLUS:
      return shift ? GDK_plus : GDK_equal;
    case VKEY_OEM_COMMA:
      return shift ? GDK_less : GDK_comma;
    case VKEY_OEM_MINUS:
      return shift ? GDK_underscore : GDK_minus;
    case VKEY_OEM_PERIOD:
      return shift ? GDK_greater : GDK_period;
    case VKEY_OEM_2:
      return shift ? GDK_question : GDK_slash;
    case VKEY_OEM_3:
      return shift ? GDK_asciitilde : GDK_quoteleft;
    case VKEY_OEM_4:
      return shift ? GDK_braceleft : GDK_bracketleft;
    case VKEY_OEM_5:
      return shift ? GDK_bar : GDK_backslash;
    case VKEY_OEM_6:
      return shift ? GDK_braceright : GDK_bracketright;
    case VKEY_OEM_7:
      return shift ? GDK_quotedbl : GDK_quoteright;

    case VKEY_F1:
    case VKEY_F2:
    case VKEY_F3:
    case VKEY_F4:
    case VKEY_F5:
    case VKEY_F6:
    case VKEY_F7:
    case VKEY_F8:
    case VKEY_F9:
    case VKEY_F10:
    case VKEY_F11:
    case VKEY_F12:
    case VKEY_F13:
    case VKEY_F14:
    case VKEY_F15:
    case VKEY_F16:
    case VKEY_F17:
    case VKEY_F18:
    case VKEY_F19:
    case VKEY_F20:
    case VKEY_F21:
    case VKEY_F22:
    case VKEY_F23:
    case VKEY_F24:
      return GDK_F1 + (keycode - VKEY_F1);

    default:
      return 0;
    }
}

}  // namespace base