зеркало из https://github.com/mozilla/gecko-dev.git
220 строки
7.4 KiB
C++
220 строки
7.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/Util.h"
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#include "nsWindow.h"
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#include "nsQtKeyUtils.h"
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#include "nsGUIEvent.h"
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using namespace mozilla;
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struct nsKeyConverter
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{
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int vkCode; // Platform independent key code
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int keysym; // Qt key code
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};
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static struct nsKeyConverter nsKeycodes[] =
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{
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// { NS_VK_CANCEL, Qt::Key_Cancel },
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{ NS_VK_BACK, Qt::Key_Backspace },
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{ NS_VK_TAB, Qt::Key_Tab },
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{ NS_VK_TAB, Qt::Key_Backtab },
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// { NS_VK_CLEAR, Qt::Key_Clear },
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{ NS_VK_RETURN, Qt::Key_Return },
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{ NS_VK_RETURN, Qt::Key_Enter },
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{ NS_VK_SHIFT, Qt::Key_Shift },
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{ NS_VK_CONTROL, Qt::Key_Control },
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{ NS_VK_ALT, Qt::Key_Alt },
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{ NS_VK_PAUSE, Qt::Key_Pause },
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{ NS_VK_CAPS_LOCK, Qt::Key_CapsLock },
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{ NS_VK_ESCAPE, Qt::Key_Escape },
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{ NS_VK_SPACE, Qt::Key_Space },
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{ NS_VK_PAGE_UP, Qt::Key_PageUp },
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{ NS_VK_PAGE_DOWN, Qt::Key_PageDown },
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{ NS_VK_END, Qt::Key_End },
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{ NS_VK_HOME, Qt::Key_Home },
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{ NS_VK_LEFT, Qt::Key_Left },
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{ NS_VK_UP, Qt::Key_Up },
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{ NS_VK_RIGHT, Qt::Key_Right },
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{ NS_VK_DOWN, Qt::Key_Down },
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{ NS_VK_PRINTSCREEN, Qt::Key_Print },
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{ NS_VK_INSERT, Qt::Key_Insert },
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{ NS_VK_DELETE, Qt::Key_Delete },
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{ NS_VK_HELP, Qt::Key_Help },
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{ NS_VK_0, Qt::Key_0 },
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{ NS_VK_1, Qt::Key_1 },
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{ NS_VK_2, Qt::Key_2 },
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{ NS_VK_3, Qt::Key_3 },
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{ NS_VK_4, Qt::Key_4 },
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{ NS_VK_5, Qt::Key_5 },
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{ NS_VK_6, Qt::Key_6 },
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{ NS_VK_7, Qt::Key_7 },
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{ NS_VK_8, Qt::Key_8 },
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{ NS_VK_9, Qt::Key_9 },
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{ NS_VK_SEMICOLON, Qt::Key_Semicolon },
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{ NS_VK_EQUALS, Qt::Key_Equal },
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{ NS_VK_A, Qt::Key_A },
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{ NS_VK_B, Qt::Key_B },
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{ NS_VK_C, Qt::Key_C },
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{ NS_VK_D, Qt::Key_D },
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{ NS_VK_E, Qt::Key_E },
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{ NS_VK_F, Qt::Key_F },
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{ NS_VK_G, Qt::Key_G },
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{ NS_VK_H, Qt::Key_H },
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{ NS_VK_I, Qt::Key_I },
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{ NS_VK_J, Qt::Key_J },
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{ NS_VK_K, Qt::Key_K },
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{ NS_VK_L, Qt::Key_L },
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{ NS_VK_M, Qt::Key_M },
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{ NS_VK_N, Qt::Key_N },
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{ NS_VK_O, Qt::Key_O },
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{ NS_VK_P, Qt::Key_P },
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{ NS_VK_Q, Qt::Key_Q },
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{ NS_VK_R, Qt::Key_R },
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{ NS_VK_S, Qt::Key_S },
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{ NS_VK_T, Qt::Key_T },
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{ NS_VK_U, Qt::Key_U },
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{ NS_VK_V, Qt::Key_V },
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{ NS_VK_W, Qt::Key_W },
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{ NS_VK_X, Qt::Key_X },
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{ NS_VK_Y, Qt::Key_Y },
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{ NS_VK_Z, Qt::Key_Z },
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{ NS_VK_NUMPAD0, Qt::Key_0 },
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{ NS_VK_NUMPAD1, Qt::Key_1 },
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{ NS_VK_NUMPAD2, Qt::Key_2 },
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{ NS_VK_NUMPAD3, Qt::Key_3 },
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{ NS_VK_NUMPAD4, Qt::Key_4 },
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{ NS_VK_NUMPAD5, Qt::Key_5 },
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{ NS_VK_NUMPAD6, Qt::Key_6 },
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{ NS_VK_NUMPAD7, Qt::Key_7 },
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{ NS_VK_NUMPAD8, Qt::Key_8 },
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{ NS_VK_NUMPAD9, Qt::Key_9 },
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{ NS_VK_MULTIPLY, Qt::Key_Asterisk },
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{ NS_VK_ADD, Qt::Key_Plus },
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// { NS_VK_SEPARATOR, Qt::Key_Separator },
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{ NS_VK_SUBTRACT, Qt::Key_Minus },
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{ NS_VK_DECIMAL, Qt::Key_Period },
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{ NS_VK_DIVIDE, Qt::Key_Slash },
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{ NS_VK_F1, Qt::Key_F1 },
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{ NS_VK_F2, Qt::Key_F2 },
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{ NS_VK_F3, Qt::Key_F3 },
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{ NS_VK_F4, Qt::Key_F4 },
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{ NS_VK_F5, Qt::Key_F5 },
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{ NS_VK_F6, Qt::Key_F6 },
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{ NS_VK_F7, Qt::Key_F7 },
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{ NS_VK_F8, Qt::Key_F8 },
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{ NS_VK_F9, Qt::Key_F9 },
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{ NS_VK_F10, Qt::Key_F10 },
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{ NS_VK_F11, Qt::Key_F11 },
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{ NS_VK_F12, Qt::Key_F12 },
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{ NS_VK_F13, Qt::Key_F13 },
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{ NS_VK_F14, Qt::Key_F14 },
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{ NS_VK_F15, Qt::Key_F15 },
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{ NS_VK_F16, Qt::Key_F16 },
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{ NS_VK_F17, Qt::Key_F17 },
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{ NS_VK_F18, Qt::Key_F18 },
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{ NS_VK_F19, Qt::Key_F19 },
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{ NS_VK_F20, Qt::Key_F20 },
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{ NS_VK_F21, Qt::Key_F21 },
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{ NS_VK_F22, Qt::Key_F22 },
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{ NS_VK_F23, Qt::Key_F23 },
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{ NS_VK_F24, Qt::Key_F24 },
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{ NS_VK_NUM_LOCK, Qt::Key_NumLock },
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{ NS_VK_SCROLL_LOCK, Qt::Key_ScrollLock },
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{ NS_VK_COMMA, Qt::Key_Comma },
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{ NS_VK_PERIOD, Qt::Key_Period },
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{ NS_VK_SLASH, Qt::Key_Slash },
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{ NS_VK_BACK_QUOTE, Qt::Key_QuoteLeft },
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{ NS_VK_OPEN_BRACKET, Qt::Key_ParenLeft },
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{ NS_VK_CLOSE_BRACKET, Qt::Key_ParenRight },
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{ NS_VK_QUOTE, Qt::Key_QuoteDbl },
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{ NS_VK_META, Qt::Key_Meta }
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};
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int
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QtKeyCodeToDOMKeyCode(int aKeysym)
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{
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unsigned int i;
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// First, try to handle alphanumeric input, not listed in nsKeycodes:
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// most likely, more letters will be getting typed in than things in
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// the key list, so we will look through these first.
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// since X has different key symbols for upper and lowercase letters and
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// mozilla does not, convert gdk's to mozilla's
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if (aKeysym >= Qt::Key_A && aKeysym <= Qt::Key_Z)
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return aKeysym - Qt::Key_A + NS_VK_A;
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// numbers
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if (aKeysym >= Qt::Key_0 && aKeysym <= Qt::Key_9)
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return aKeysym - Qt::Key_0 + NS_VK_0;
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// keypad numbers
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// if (aKeysym >= Qt::Key_KP_0 && aKeysym <= Qt::Key_KP_9)
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// return aKeysym - Qt::Key_KP_0 + NS_VK_NUMPAD0;
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// misc other things
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for (i = 0; i < ArrayLength(nsKeycodes); i++) {
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if (nsKeycodes[i].keysym == aKeysym)
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return(nsKeycodes[i].vkCode);
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}
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// function keys
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if (aKeysym >= Qt::Key_F1 && aKeysym <= Qt::Key_F24)
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return aKeysym - Qt::Key_F1 + NS_VK_F1;
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return((int)0);
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}
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int
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DOMKeyCodeToQtKeyCode(int aKeysym)
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{
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unsigned int i;
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// First, try to handle alphanumeric input, not listed in nsKeycodes:
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// most likely, more letters will be getting typed in than things in
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// the key list, so we will look through these first.
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if (aKeysym >= NS_VK_A && aKeysym <= NS_VK_Z)
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// gdk and DOM both use the ASCII codes for these keys.
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return aKeysym;
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// numbers
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if (aKeysym >= NS_VK_0 && aKeysym <= NS_VK_9)
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// gdk and DOM both use the ASCII codes for these keys.
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return aKeysym - Qt::Key_0 + NS_VK_0;
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// keypad numbers
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if (aKeysym >= NS_VK_NUMPAD0 && aKeysym <= NS_VK_NUMPAD9) {
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NS_ERROR("keypad numbers conversion not implemented");
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//return aKeysym - NS_VK_NUMPAD0 + Qt::Key_KP_0;
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return 0;
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}
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// misc other things
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for (i = 0; i < ArrayLength(nsKeycodes); ++i) {
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if (nsKeycodes[i].vkCode == aKeysym) {
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return nsKeycodes[i].keysym;
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}
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}
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// function keys
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if (aKeysym >= NS_VK_F1 && aKeysym <= NS_VK_F9)
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return aKeysym - NS_VK_F1 + Qt::Key_F1;
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return 0;
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}
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