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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qkeymapper_p.h"
+
+#include "qdebug.h"
+#include "qtextcodec.h"
+#include "qwidget.h"
+
+#include "qapplication_p.h"
+#include "qevent_p.h"
+#include "qt_x11_p.h"
+
+#ifndef QT_NO_XKB
+# include <X11/XKBlib.h>
+#endif
+
+#define XK_MISCELLANY
+#define XK_LATIN1
+#define XK_KOREAN
+#define XK_XKB_KEYS
+#include <X11/keysymdef.h>
+
+#include <ctype.h>
+
+#ifdef QT_LINUXBASE
+// LSB's IsKeypadKey define is wrong - see
+// http://bugs.linuxbase.org/show_bug.cgi?id=2521
+#undef IsKeypadKey
+#define IsKeypadKey(keysym) \
+ (((KeySym)(keysym) >= XK_KP_Space) && ((KeySym)(keysym) <= XK_KP_Equal))
+
+#undef IsPrivateKeypadKey
+#define IsPrivateKeypadKey(keysym) \
+ (((KeySym)(keysym) >= 0x11000000) && ((KeySym)(keysym) <= 0x1100FFFF))
+#endif
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_XKB
+
+// bring in the auto-generated xkbLayoutData
+#include "qkeymapper_x11_p.cpp"
+
+QLocale q_getKeyboardLocale(const QByteArray &layoutName, const QByteArray &variantName)
+{
+ int i = 0;
+ while (xkbLayoutData[i].layout != 0) {
+ if (layoutName == xkbLayoutData[i].layout && variantName == xkbLayoutData[i].variant)
+ return QLocale(xkbLayoutData[i].language, xkbLayoutData[i].country);
+ ++i;
+ }
+ return QLocale::c();
+}
+#endif // QT_NO_XKB
+
+// from qapplication_x11.cpp
+extern uchar qt_alt_mask;
+extern uchar qt_meta_mask;
+extern uchar qt_super_mask;
+extern uchar qt_hyper_mask;
+extern uchar qt_mode_switch_mask;
+uchar qt_num_lock_mask = 0;
+extern bool qt_sendSpontaneousEvent(QObject*, QEvent*);
+
+// ### we should really resolve conflicts with other masks by
+// ### decomposing the Qt::KeyboardModifers in possibleKeys()
+#define SETMASK(sym, mask) \
+ do { \
+ if (qt_alt_mask == 0 \
+ && qt_meta_mask != mask \
+ && qt_super_mask != mask \
+ && qt_hyper_mask != mask \
+ && (sym == XK_Alt_L || sym == XK_Alt_R)) { \
+ qt_alt_mask = mask; \
+ } \
+ if (qt_meta_mask == 0 \
+ && qt_alt_mask != mask \
+ && qt_super_mask != mask \
+ && qt_hyper_mask != mask \
+ && (sym == XK_Meta_L || sym == XK_Meta_R)) { \
+ qt_meta_mask = mask; \
+ } \
+ if (qt_super_mask == 0 \
+ && qt_alt_mask != mask \
+ && qt_meta_mask != mask \
+ && qt_hyper_mask != mask \
+ && (sym == XK_Super_L || sym == XK_Super_R)) { \
+ qt_super_mask = mask; \
+ } \
+ if (qt_hyper_mask == 0 \
+ && qt_alt_mask != mask \
+ && qt_meta_mask != mask \
+ && qt_super_mask != mask \
+ && (sym == XK_Hyper_L || sym == XK_Hyper_R)) { \
+ qt_hyper_mask = mask; \
+ } \
+ if (qt_mode_switch_mask == 0 \
+ && qt_alt_mask != mask \
+ && qt_meta_mask != mask \
+ && qt_super_mask != mask \
+ && qt_hyper_mask != mask \
+ && sym == XK_Mode_switch) { \
+ qt_mode_switch_mask = mask; \
+ } \
+ if (qt_num_lock_mask == 0 \
+ && sym == XK_Num_Lock) { \
+ qt_num_lock_mask = mask; \
+ } \
+ } while(false)
+
+// qt_XTranslateKey() is based on _XTranslateKey() taken from:
+
+/* $Xorg: KeyBind.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */
+
+/*
+
+Copyright 1985, 1987, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+static int
+qt_XTranslateKey(register QXCoreDesc *dpy,
+ KeyCode keycode,
+ register unsigned int modifiers,
+ unsigned int *modifiers_return,
+ KeySym *keysym_return)
+{
+ int per;
+ register KeySym *syms;
+ KeySym sym, lsym, usym;
+
+ if (! dpy->keysyms)
+ return 0;
+ *modifiers_return = ((ShiftMask|LockMask)
+ | dpy->mode_switch | dpy->num_lock);
+ if (((int)keycode < dpy->min_keycode) || ((int)keycode > dpy->max_keycode))
+ {
+ *keysym_return = NoSymbol;
+ return 1;
+ }
+ per = dpy->keysyms_per_keycode;
+ syms = &dpy->keysyms[(keycode - dpy->min_keycode) * per];
+ while ((per > 2) && (syms[per - 1] == NoSymbol))
+ per--;
+ if ((per > 2) && (modifiers & dpy->mode_switch)) {
+ syms += 2;
+ per -= 2;
+ }
+ if ((modifiers & dpy->num_lock) &&
+ (per > 1 && (IsKeypadKey(syms[1]) || IsPrivateKeypadKey(syms[1])))) {
+ if ((modifiers & ShiftMask) ||
+ ((modifiers & LockMask) && (dpy->lock_meaning == XK_Shift_Lock)))
+ *keysym_return = syms[0];
+ else
+ *keysym_return = syms[1];
+ } else if (!(modifiers & ShiftMask) &&
+ (!(modifiers & LockMask) || (dpy->lock_meaning == NoSymbol))) {
+ if ((per == 1) || (syms[1] == NoSymbol))
+ XConvertCase(syms[0], keysym_return, &usym);
+ else
+ *keysym_return = syms[0];
+ } else if (!(modifiers & LockMask) ||
+ (dpy->lock_meaning != XK_Caps_Lock)) {
+ if ((per == 1) || ((usym = syms[1]) == NoSymbol))
+ XConvertCase(syms[0], &lsym, &usym);
+ *keysym_return = usym;
+ } else {
+ if ((per == 1) || ((sym = syms[1]) == NoSymbol))
+ sym = syms[0];
+ XConvertCase(sym, &lsym, &usym);
+ if (!(modifiers & ShiftMask) && (sym != syms[0]) &&
+ ((sym != usym) || (lsym == usym)))
+ XConvertCase(syms[0], &lsym, &usym);
+ *keysym_return = usym;
+ }
+ if (*keysym_return == XK_VoidSymbol)
+ *keysym_return = NoSymbol;
+ return 1;
+}
+
+
+
+
+QKeyMapperPrivate::QKeyMapperPrivate()
+ : keyboardInputDirection(Qt::LeftToRight), xkb_currentGroup(0)
+{
+ memset(&coreDesc, 0, sizeof(coreDesc));
+
+#ifndef QT_NO_XKB
+ if (X11->use_xkb) {
+ // get the current group
+ XkbStateRec xkbState;
+ if (XkbGetState(X11->display, XkbUseCoreKbd, &xkbState) == Success)
+ xkb_currentGroup = xkbState.group;
+ }
+#endif
+}
+
+QKeyMapperPrivate::~QKeyMapperPrivate()
+{
+ if (coreDesc.keysyms)
+ XFree(coreDesc.keysyms);
+}
+
+QList<int> QKeyMapperPrivate::possibleKeys(QKeyEvent *event)
+{
+#ifndef QT_NO_XKB
+ if (X11->use_xkb)
+ return possibleKeysXKB(event);
+#endif
+ return possibleKeysCore(event);
+}
+
+enum { MaxBits = sizeof(uint) * 8 };
+static QString translateKeySym(KeySym keysym, uint xmodifiers,
+ int &code, Qt::KeyboardModifiers &modifiers,
+ QByteArray &chars, int &count);
+
+QList<int> QKeyMapperPrivate::possibleKeysXKB(QKeyEvent *event)
+{
+#ifndef QT_NO_XKB
+ const int xkeycode = event->nativeScanCode();
+ const uint xmodifiers = event->nativeModifiers();
+
+ // first, translate key only using lock modifiers (there are no Qt equivalents for these, so we must
+ // always use them when determining the baseKeySym)
+ KeySym baseKeySym;
+ uint consumedModifiers;
+ if (!XkbLookupKeySym(X11->display, xkeycode, (xmodifiers & (LockMask | qt_num_lock_mask)),
+ &consumedModifiers, &baseKeySym))
+ return QList<int>();
+
+ QList<int> result;
+
+ // translate sym -> code
+ Qt::KeyboardModifiers baseModifiers = 0;
+ int baseCode = -1;
+ QByteArray chars;
+ int count = 0;
+ QString text = translateKeySym(baseKeySym, xmodifiers, baseCode, baseModifiers, chars, count);
+ if (baseCode == -1) {
+ if (text.isEmpty())
+ return QList<int>();
+ baseCode = text.at(0).unicode();
+ }
+
+ if (baseCode && baseCode < 0xfffe)
+ baseCode = QChar(baseCode).toUpper().unicode();
+ result += (baseCode | baseModifiers);
+
+ int pos1Bits[MaxBits];
+ int num1Bits = 0;
+
+ for (int i = 0; i < MaxBits; ++i) {
+ if (consumedModifiers & (1 << i))
+ pos1Bits[num1Bits++] = i;
+ }
+
+ const int numPerms = (1 << num1Bits);
+
+ // translate the key again using each permutation of consumedModifiers
+ for (int i = 1; i < numPerms; ++i) {
+ uint val = 0;
+ for (int j = 0; j < num1Bits; ++j) {
+ if (i & (1 << j))
+ val |= (1 << pos1Bits[j]);
+ }
+
+ if ((xmodifiers & val) != val)
+ continue;
+
+ KeySym sym;
+ uint mods;
+ if (!XkbLookupKeySym(X11->display, xkeycode, val, &mods, &sym))
+ continue;
+
+ // translate sym -> code
+ Qt::KeyboardModifiers modifiers = 0;
+ int code = -1;
+ chars.clear();
+ count = 0;
+ // mask out the modifiers needed to translate keycode
+ text = translateKeySym(sym, xmodifiers & ~val, code, modifiers, chars, count);
+ if (code == -1) {
+ if (text.isEmpty())
+ continue;
+ code = text.at(0).unicode();
+ }
+
+ if (code && code < 0xfffe)
+ code = QChar(code).toUpper().unicode();
+
+ if (code == Qt::Key_Tab && (baseModifiers & Qt::ShiftModifier)) {
+ // map shift+tab to shift+backtab
+ code = Qt::Key_Backtab;
+ text = QString();
+ }
+
+ if (code == baseCode)
+ continue;
+
+ result += (code | modifiers);
+ }
+
+#if 0
+ qDebug() << "possibleKeysXKB()" << hex << result;
+#endif
+ return result;
+#else
+ Q_UNUSED(event);
+ return QList<int>();
+#endif // QT_NO_XKB
+}
+
+QList<int> QKeyMapperPrivate::possibleKeysCore(QKeyEvent *event)
+{
+ const int xkeycode = event->nativeScanCode();
+ const uint xmodifiers = event->nativeModifiers();
+
+ // first, translate key only using lock modifiers (there are no Qt equivalents for these, so we must
+ // always use them when determining the baseKeySym)
+ KeySym baseKeySym;
+ uint consumedModifiers;
+ if (!qt_XTranslateKey(&coreDesc, xkeycode, (xmodifiers & (LockMask | qt_num_lock_mask)),
+ &consumedModifiers, &baseKeySym))
+ return QList<int>();
+
+ QList<int> result;
+
+ // translate sym -> code
+ Qt::KeyboardModifiers baseModifiers = 0;
+ int baseCode = -1;
+ QByteArray chars;
+ int count = 0;
+ QString text = translateKeySym(baseKeySym, xmodifiers, baseCode, baseModifiers, chars, count);
+ if (baseCode == -1) {
+ if (text.isEmpty())
+ return QList<int>();
+ baseCode = text.at(0).unicode();
+ }
+
+ if (baseCode && baseCode < 0xfffe)
+ baseCode = QChar(baseCode).toUpper().unicode();
+ result += (baseCode | baseModifiers);
+
+ int pos1Bits[MaxBits];
+ int num1Bits = 0;
+
+ for (int i = 0; i < MaxBits; ++i) {
+ if (consumedModifiers & (1 << i))
+ pos1Bits[num1Bits++] = i;
+ }
+
+ const int numPerms = (1 << num1Bits);
+
+ // translate the key again using each permutation of consumedModifiers
+ for (int i = 1; i < numPerms; ++i) {
+ uint val = 0;
+ for (int j = 0; j < num1Bits; ++j) {
+ if (i & (1 << j))
+ val |= (1 << pos1Bits[j]);
+ }
+
+ if ((xmodifiers & val) != val)
+ continue;
+
+ KeySym sym;
+ uint mods;
+ if (!qt_XTranslateKey(&coreDesc, xkeycode, val, &mods, &sym))
+ continue;
+
+ // translate sym -> code
+ Qt::KeyboardModifiers modifiers = 0;
+ int code = -1;
+ chars.clear();
+ count = 0;
+ // mask out the modifiers needed to translate keycode
+ text = translateKeySym(sym, xmodifiers & ~val, code, modifiers, chars, count);
+ if (code == -1) {
+ if (text.isEmpty())
+ continue;
+ code = text.at(0).unicode();
+ }
+
+ if (code && code < 0xfffe)
+ code = QChar(code).toUpper().unicode();
+
+ if (code == Qt::Key_Tab && (baseModifiers & Qt::ShiftModifier)) {
+ // map shift+tab to shift+backtab
+ code = Qt::Key_Backtab;
+ text = QString();
+ }
+
+ if (code == baseCode)
+ continue;
+
+ result += (code | modifiers);
+ }
+
+#if 0
+ qDebug() << "possibleKeysCore()" << hex << result;
+#endif
+ return result;
+}
+
+// for parsing the _XKB_RULES_NAMES property
+enum {
+ RulesFileIndex = 0,
+ ModelIndex = 1,
+ LayoutIndex = 2,
+ VariantIndex = 3,
+ OptionsIndex = 4
+};
+
+void QKeyMapperPrivate::clearMappings()
+{
+#ifndef QT_NO_XKB
+ if (X11->use_xkb) {
+ // try to determine the layout name and input direction by reading the _XKB_RULES_NAMES property off
+ // the root window
+ QByteArray layoutName;
+ QByteArray variantName;
+
+ Atom type = XNone;
+ int format = 0;
+ ulong nitems = 0;
+ ulong bytesAfter = 0;
+ uchar *data = 0;
+ if (XGetWindowProperty(X11->display, RootWindow(X11->display, 0), ATOM(_XKB_RULES_NAMES), 0, 1024,
+ false, XA_STRING, &type, &format, &nitems, &bytesAfter, &data) == Success
+ && type == XA_STRING && format == 8 && nitems > 2) {
+ /*
+ index 0 == rules file name
+ index 1 == model name
+ index 2 == layout name
+ index 3 == variant name
+ index 4 == options
+ */
+ char *names[5] = { 0, 0, 0, 0, 0 };
+ char *p = reinterpret_cast<char *>(data), *end = p + nitems;
+ int i = 0;
+ do {
+ names[i++] = p;
+ p += qstrlen(p) + 1;
+ } while (p < end);
+
+ // the layout names and variants are saved in the _XKB_RULES_NAMES property as a comma separated list
+ QList<QByteArray> layoutNames = QByteArray::fromRawData(names[2], qstrlen(names[2])).split(',');
+ if (uint(xkb_currentGroup) < uint(layoutNames.count()))
+ layoutName = layoutNames.at(xkb_currentGroup);
+ QList<QByteArray> variantNames = QByteArray::fromRawData(names[3], qstrlen(names[3])).split(',');
+ if (uint(xkb_currentGroup) < uint(variantNames.count()))
+ variantName = variantNames.at(xkb_currentGroup);
+ }
+
+ // ### ???
+ // if (keyboardLayoutName.isEmpty())
+ // qWarning("Qt: unable to determine keyboard layout, please talk to qt-info@nokia.com"); ?
+
+ keyboardInputLocale = q_getKeyboardLocale(layoutName, variantName);
+ keyboardInputDirection = keyboardInputLocale.textDirection();
+
+#if 0
+ qDebug() << "keyboard input locale ="
+ << keyboardInputLocale.name()
+ << "direction ="
+ << keyboardInputDirection;
+#endif
+ if (data)
+ XFree(data);
+ } else
+#endif // QT_NO_XKB
+ {
+ if (coreDesc.keysyms)
+ XFree(coreDesc.keysyms);
+
+ coreDesc.min_keycode = 8;
+ coreDesc.max_keycode = 255;
+ XDisplayKeycodes(X11->display, &coreDesc.min_keycode, &coreDesc.max_keycode);
+
+ coreDesc.keysyms_per_keycode = 0;
+ coreDesc.keysyms = XGetKeyboardMapping(X11->display,
+ coreDesc.min_keycode,
+ coreDesc.max_keycode - coreDesc.min_keycode + 1,
+ &coreDesc.keysyms_per_keycode);
+
+#if 0
+ qDebug() << "min_keycode =" << coreDesc.min_keycode;
+ qDebug() << "max_keycode =" << coreDesc.max_keycode;
+ qDebug() << "keysyms_per_keycode =" << coreDesc.keysyms_per_keycode;
+ qDebug() << "keysyms =" << coreDesc.keysyms;
+#endif
+
+ // ### cannot get/guess the locale with the core protocol
+ keyboardInputLocale = QLocale::c();
+ // ### could examine group 0 for RTL keys
+ keyboardInputDirection = Qt::LeftToRight;
+ }
+
+ qt_alt_mask = 0;
+ qt_meta_mask = 0;
+ qt_super_mask = 0;
+ qt_hyper_mask = 0;
+ qt_mode_switch_mask = 0;
+
+ // look at the modifier mapping, and get the correct masks for alt, meta, super, hyper, and mode_switch
+#ifndef QT_NO_XKB
+ if (X11->use_xkb) {
+ XkbDescPtr xkbDesc = XkbGetMap(X11->display, XkbAllClientInfoMask, XkbUseCoreKbd);
+ for (int i = xkbDesc->min_key_code; i < xkbDesc->max_key_code; ++i) {
+ const uint mask = xkbDesc->map->modmap ? xkbDesc->map->modmap[i] : 0;
+ if (mask == 0) {
+ // key is not bound to a modifier
+ continue;
+ }
+
+ for (int j = 0; j < XkbKeyGroupsWidth(xkbDesc, i); ++j) {
+ KeySym keySym = XkbKeySym(xkbDesc, i, j);
+ if (keySym == NoSymbol)
+ continue;
+ SETMASK(keySym, mask);
+ }
+ }
+ XkbFreeKeyboard(xkbDesc, XkbAllComponentsMask, true);
+ } else
+#endif // QT_NO_XKB
+ {
+ coreDesc.lock_meaning = NoSymbol;
+
+ XModifierKeymap *map = XGetModifierMapping(X11->display);
+
+ if (map) {
+ int i, maskIndex = 0, mapIndex = 0;
+ for (maskIndex = 0; maskIndex < 8; maskIndex++) {
+ for (i = 0; i < map->max_keypermod; i++) {
+ if (map->modifiermap[mapIndex]) {
+ KeySym sym;
+ int x = 0;
+ do {
+ sym = XKeycodeToKeysym(X11->display, map->modifiermap[mapIndex], x++);
+ } while (sym == NoSymbol && x < coreDesc.keysyms_per_keycode);
+ const uchar mask = 1 << maskIndex;
+ SETMASK(sym, mask);
+ }
+ mapIndex++;
+ }
+ }
+
+ // determine the meaning of the Lock modifier
+ for (i = 0; i < map->max_keypermod; ++i) {
+ for (int x = 0; x < coreDesc.keysyms_per_keycode; ++x) {
+ KeySym sym = XKeycodeToKeysym(X11->display, map->modifiermap[LockMapIndex], x);
+ if (sym == XK_Caps_Lock || sym == XK_ISO_Lock) {
+ coreDesc.lock_meaning = XK_Caps_Lock;
+ break;
+ } else if (sym == XK_Shift_Lock) {
+ coreDesc.lock_meaning = XK_Shift_Lock;
+ }
+ }
+ }
+
+ XFreeModifiermap(map);
+ }
+
+ // for qt_XTranslateKey()
+ coreDesc.num_lock = qt_num_lock_mask;
+ coreDesc.mode_switch = qt_mode_switch_mask;
+
+#if 0
+ qDebug() << "lock_meaning =" << coreDesc.lock_meaning;
+ qDebug() << "num_lock =" << coreDesc.num_lock;
+ qDebug() << "mode_switch =" << coreDesc.mode_switch;
+#endif
+ }
+
+ // set default modifier masks if needed
+ if( qt_alt_mask == 0 )
+ qt_alt_mask = Mod1Mask;
+ if( qt_meta_mask == 0 )
+ qt_meta_mask = Mod4Mask;
+
+ // if we don't have a meta key (or it's hidden behind alt), use super or hyper to generate
+ // Qt::Key_Meta and Qt::MetaModifier, since most newer XFree86/Xorg installations map the Windows
+ // key to Super
+ if (qt_meta_mask == 0 || qt_meta_mask == qt_alt_mask) {
+ // no meta keys... s,meta,super,
+ qt_meta_mask = qt_super_mask;
+ if (qt_meta_mask == 0 || qt_meta_mask == qt_alt_mask) {
+ // no super keys either? guess we'll use hyper then
+ qt_meta_mask = qt_hyper_mask;
+ }
+ }
+
+#if 0
+ qDebug() << "qt_alt_mask =" << hex << qt_alt_mask;
+ qDebug() << "qt_meta_mask =" << hex << qt_meta_mask;
+ qDebug() << "qt_super_mask =" << hex << qt_super_mask;
+ qDebug() << "qt_hyper_mask =" << hex << qt_hyper_mask;
+ qDebug() << "qt_mode_switch_mask =" << hex << qt_mode_switch_mask;
+ qDebug() << "qt_num_lock_mask =" << hex << qt_num_lock_mask;
+#endif
+}
+
+extern bool qt_sm_blockUserInput;
+
+//
+// Keyboard event translation
+//
+
+#ifndef XK_ISO_Left_Tab
+#define XK_ISO_Left_Tab 0xFE20
+#endif
+
+#ifndef XK_dead_hook
+#define XK_dead_hook 0xFE61
+#endif
+
+#ifndef XK_dead_horn
+#define XK_dead_horn 0xFE62
+#endif
+
+#ifndef XK_Codeinput
+#define XK_Codeinput 0xFF37
+#endif
+
+#ifndef XK_Kanji_Bangou
+#define XK_Kanji_Bangou 0xFF37 /* same as codeinput */
+#endif
+
+// Fix old X libraries
+#ifndef XK_KP_Home
+#define XK_KP_Home 0xFF95
+#endif
+#ifndef XK_KP_Left
+#define XK_KP_Left 0xFF96
+#endif
+#ifndef XK_KP_Up
+#define XK_KP_Up 0xFF97
+#endif
+#ifndef XK_KP_Right
+#define XK_KP_Right 0xFF98
+#endif
+#ifndef XK_KP_Down
+#define XK_KP_Down 0xFF99
+#endif
+#ifndef XK_KP_Prior
+#define XK_KP_Prior 0xFF9A
+#endif
+#ifndef XK_KP_Next
+#define XK_KP_Next 0xFF9B
+#endif
+#ifndef XK_KP_End
+#define XK_KP_End 0xFF9C
+#endif
+#ifndef XK_KP_Insert
+#define XK_KP_Insert 0xFF9E
+#endif
+#ifndef XK_KP_Delete
+#define XK_KP_Delete 0xFF9F
+#endif
+
+// the next lines are taken on 10/2009 from X.org (X11/XF86keysym.h), defining some special
+// multimedia keys. They are included here as not every system has them.
+#define XF86XK_MonBrightnessUp 0x1008FF02
+#define XF86XK_MonBrightnessDown 0x1008FF03
+#define XF86XK_KbdLightOnOff 0x1008FF04
+#define XF86XK_KbdBrightnessUp 0x1008FF05
+#define XF86XK_KbdBrightnessDown 0x1008FF06
+#define XF86XK_Standby 0x1008FF10
+#define XF86XK_AudioLowerVolume 0x1008FF11
+#define XF86XK_AudioMute 0x1008FF12
+#define XF86XK_AudioRaiseVolume 0x1008FF13
+#define XF86XK_AudioPlay 0x1008FF14
+#define XF86XK_AudioStop 0x1008FF15
+#define XF86XK_AudioPrev 0x1008FF16
+#define XF86XK_AudioNext 0x1008FF17
+#define XF86XK_HomePage 0x1008FF18
+#define XF86XK_Mail 0x1008FF19
+#define XF86XK_Start 0x1008FF1A
+#define XF86XK_Search 0x1008FF1B
+#define XF86XK_AudioRecord 0x1008FF1C
+#define XF86XK_Calculator 0x1008FF1D
+#define XF86XK_Memo 0x1008FF1E
+#define XF86XK_ToDoList 0x1008FF1F
+#define XF86XK_Calendar 0x1008FF20
+#define XF86XK_PowerDown 0x1008FF21
+#define XF86XK_ContrastAdjust 0x1008FF22
+#define XF86XK_Back 0x1008FF26
+#define XF86XK_Forward 0x1008FF27
+#define XF86XK_Stop 0x1008FF28
+#define XF86XK_Refresh 0x1008FF29
+#define XF86XK_PowerOff 0x1008FF2A
+#define XF86XK_WakeUp 0x1008FF2B
+#define XF86XK_Eject 0x1008FF2C
+#define XF86XK_ScreenSaver 0x1008FF2D
+#define XF86XK_WWW 0x1008FF2E
+#define XF86XK_Sleep 0x1008FF2F
+#define XF86XK_Favorites 0x1008FF30
+#define XF86XK_AudioPause 0x1008FF31
+#define XF86XK_AudioMedia 0x1008FF32
+#define XF86XK_MyComputer 0x1008FF33
+#define XF86XK_LightBulb 0x1008FF35
+#define XF86XK_Shop 0x1008FF36
+#define XF86XK_History 0x1008FF37
+#define XF86XK_OpenURL 0x1008FF38
+#define XF86XK_AddFavorite 0x1008FF39
+#define XF86XK_HotLinks 0x1008FF3A
+#define XF86XK_BrightnessAdjust 0x1008FF3B
+#define XF86XK_Finance 0x1008FF3C
+#define XF86XK_Community 0x1008FF3D
+#define XF86XK_AudioRewind 0x1008FF3E
+#define XF86XK_BackForward 0x1008FF3F
+#define XF86XK_Launch0 0x1008FF40
+#define XF86XK_Launch1 0x1008FF41
+#define XF86XK_Launch2 0x1008FF42
+#define XF86XK_Launch3 0x1008FF43
+#define XF86XK_Launch4 0x1008FF44
+#define XF86XK_Launch5 0x1008FF45
+#define XF86XK_Launch6 0x1008FF46
+#define XF86XK_Launch7 0x1008FF47
+#define XF86XK_Launch8 0x1008FF48
+#define XF86XK_Launch9 0x1008FF49
+#define XF86XK_LaunchA 0x1008FF4A
+#define XF86XK_LaunchB 0x1008FF4B
+#define XF86XK_LaunchC 0x1008FF4C
+#define XF86XK_LaunchD 0x1008FF4D
+#define XF86XK_LaunchE 0x1008FF4E
+#define XF86XK_LaunchF 0x1008FF4F
+#define XF86XK_ApplicationLeft 0x1008FF50
+#define XF86XK_ApplicationRight 0x1008FF51
+#define XF86XK_Book 0x1008FF52
+#define XF86XK_CD 0x1008FF53
+#define XF86XK_Calculater 0x1008FF54
+#define XF86XK_Clear 0x1008FF55
+#define XF86XK_ClearGrab 0x1008FE21
+#define XF86XK_Close 0x1008FF56
+#define XF86XK_Copy 0x1008FF57
+#define XF86XK_Cut 0x1008FF58
+#define XF86XK_Display 0x1008FF59
+#define XF86XK_DOS 0x1008FF5A
+#define XF86XK_Documents 0x1008FF5B
+#define XF86XK_Excel 0x1008FF5C
+#define XF86XK_Explorer 0x1008FF5D
+#define XF86XK_Game 0x1008FF5E
+#define XF86XK_Go 0x1008FF5F
+#define XF86XK_iTouch 0x1008FF60
+#define XF86XK_LogOff 0x1008FF61
+#define XF86XK_Market 0x1008FF62
+#define XF86XK_Meeting 0x1008FF63
+#define XF86XK_MenuKB 0x1008FF65
+#define XF86XK_MenuPB 0x1008FF66
+#define XF86XK_MySites 0x1008FF67
+#define XF86XK_News 0x1008FF69
+#define XF86XK_OfficeHome 0x1008FF6A
+#define XF86XK_Option 0x1008FF6C
+#define XF86XK_Paste 0x1008FF6D
+#define XF86XK_Phone 0x1008FF6E
+#define XF86XK_Reply 0x1008FF72
+#define XF86XK_Reload 0x1008FF73
+#define XF86XK_RotateWindows 0x1008FF74
+#define XF86XK_RotationPB 0x1008FF75
+#define XF86XK_RotationKB 0x1008FF76
+#define XF86XK_Save 0x1008FF77
+#define XF86XK_Send 0x1008FF7B
+#define XF86XK_Spell 0x1008FF7C
+#define XF86XK_SplitScreen 0x1008FF7D
+#define XF86XK_Support 0x1008FF7E
+#define XF86XK_TaskPane 0x1008FF7F
+#define XF86XK_Terminal 0x1008FF80
+#define XF86XK_Tools 0x1008FF81
+#define XF86XK_Travel 0x1008FF82
+#define XF86XK_Video 0x1008FF87
+#define XF86XK_Word 0x1008FF89
+#define XF86XK_Xfer 0x1008FF8A
+#define XF86XK_ZoomIn 0x1008FF8B
+#define XF86XK_ZoomOut 0x1008FF8C
+#define XF86XK_Away 0x1008FF8D
+#define XF86XK_Messenger 0x1008FF8E
+#define XF86XK_WebCam 0x1008FF8F
+#define XF86XK_MailForward 0x1008FF90
+#define XF86XK_Pictures 0x1008FF91
+#define XF86XK_Music 0x1008FF92
+#define XF86XK_Battery 0x1008FF93
+#define XF86XK_Bluetooth 0x1008FF94
+#define XF86XK_WLAN 0x1008FF95
+#define XF86XK_UWB 0x1008FF96
+#define XF86XK_AudioForward 0x1008FF97
+#define XF86XK_AudioRepeat 0x1008FF98
+#define XF86XK_AudioRandomPlay 0x1008FF99
+#define XF86XK_Subtitle 0x1008FF9A
+#define XF86XK_AudioCycleTrack 0x1008FF9B
+#define XF86XK_Time 0x1008FF9F
+#define XF86XK_Select 0x1008FFA0
+#define XF86XK_View 0x1008FFA1
+#define XF86XK_TopMenu 0x1008FFA2
+#define XF86XK_Suspend 0x1008FFA7
+#define XF86XK_Hibernate 0x1008FFA8
+
+
+// end of XF86keysyms.h
+
+// Special keys used by Qtopia, mapped into the X11 private keypad range.
+#define QTOPIAXK_Select 0x11000601
+#define QTOPIAXK_Yes 0x11000602
+#define QTOPIAXK_No 0x11000603
+#define QTOPIAXK_Cancel 0x11000604
+#define QTOPIAXK_Printer 0x11000605
+#define QTOPIAXK_Execute 0x11000606
+#define QTOPIAXK_Sleep 0x11000607
+#define QTOPIAXK_Play 0x11000608
+#define QTOPIAXK_Zoom 0x11000609
+#define QTOPIAXK_Context1 0x1100060A
+#define QTOPIAXK_Context2 0x1100060B
+#define QTOPIAXK_Context3 0x1100060C
+#define QTOPIAXK_Context4 0x1100060D
+#define QTOPIAXK_Call 0x1100060E
+#define QTOPIAXK_Hangup 0x1100060F
+#define QTOPIAXK_Flip 0x11000610
+
+// keyboard mapping table
+static const unsigned int KeyTbl[] = {
+
+ // misc keys
+
+ XK_Escape, Qt::Key_Escape,
+ XK_Tab, Qt::Key_Tab,
+ XK_ISO_Left_Tab, Qt::Key_Backtab,
+ XK_BackSpace, Qt::Key_Backspace,
+ XK_Return, Qt::Key_Return,
+ XK_Insert, Qt::Key_Insert,
+ XK_Delete, Qt::Key_Delete,
+ XK_Clear, Qt::Key_Delete,
+ XK_Pause, Qt::Key_Pause,
+ XK_Print, Qt::Key_Print,
+ 0x1005FF60, Qt::Key_SysReq, // hardcoded Sun SysReq
+ 0x1007ff00, Qt::Key_SysReq, // hardcoded X386 SysReq
+
+ // cursor movement
+
+ XK_Home, Qt::Key_Home,
+ XK_End, Qt::Key_End,
+ XK_Left, Qt::Key_Left,
+ XK_Up, Qt::Key_Up,
+ XK_Right, Qt::Key_Right,
+ XK_Down, Qt::Key_Down,
+ XK_Prior, Qt::Key_PageUp,
+ XK_Next, Qt::Key_PageDown,
+
+ // modifiers
+
+ XK_Shift_L, Qt::Key_Shift,
+ XK_Shift_R, Qt::Key_Shift,
+ XK_Shift_Lock, Qt::Key_Shift,
+ XK_Control_L, Qt::Key_Control,
+ XK_Control_R, Qt::Key_Control,
+ XK_Meta_L, Qt::Key_Meta,
+ XK_Meta_R, Qt::Key_Meta,
+ XK_Alt_L, Qt::Key_Alt,
+ XK_Alt_R, Qt::Key_Alt,
+ XK_Caps_Lock, Qt::Key_CapsLock,
+ XK_Num_Lock, Qt::Key_NumLock,
+ XK_Scroll_Lock, Qt::Key_ScrollLock,
+ XK_Super_L, Qt::Key_Super_L,
+ XK_Super_R, Qt::Key_Super_R,
+ XK_Menu, Qt::Key_Menu,
+ XK_Hyper_L, Qt::Key_Hyper_L,
+ XK_Hyper_R, Qt::Key_Hyper_R,
+ XK_Help, Qt::Key_Help,
+ 0x1000FF74, Qt::Key_Backtab, // hardcoded HP backtab
+ 0x1005FF10, Qt::Key_F11, // hardcoded Sun F36 (labeled F11)
+ 0x1005FF11, Qt::Key_F12, // hardcoded Sun F37 (labeled F12)
+
+ // numeric and function keypad keys
+
+ XK_KP_Space, Qt::Key_Space,
+ XK_KP_Tab, Qt::Key_Tab,
+ XK_KP_Enter, Qt::Key_Enter,
+ //XK_KP_F1, Qt::Key_F1,
+ //XK_KP_F2, Qt::Key_F2,
+ //XK_KP_F3, Qt::Key_F3,
+ //XK_KP_F4, Qt::Key_F4,
+ XK_KP_Home, Qt::Key_Home,
+ XK_KP_Left, Qt::Key_Left,
+ XK_KP_Up, Qt::Key_Up,
+ XK_KP_Right, Qt::Key_Right,
+ XK_KP_Down, Qt::Key_Down,
+ XK_KP_Prior, Qt::Key_PageUp,
+ XK_KP_Next, Qt::Key_PageDown,
+ XK_KP_End, Qt::Key_End,
+ XK_KP_Begin, Qt::Key_Clear,
+ XK_KP_Insert, Qt::Key_Insert,
+ XK_KP_Delete, Qt::Key_Delete,
+ XK_KP_Equal, Qt::Key_Equal,
+ XK_KP_Multiply, Qt::Key_Asterisk,
+ XK_KP_Add, Qt::Key_Plus,
+ XK_KP_Separator, Qt::Key_Comma,
+ XK_KP_Subtract, Qt::Key_Minus,
+ XK_KP_Decimal, Qt::Key_Period,
+ XK_KP_Divide, Qt::Key_Slash,
+
+ // International input method support keys
+
+ // International & multi-key character composition
+ XK_ISO_Level3_Shift, Qt::Key_AltGr,
+ XK_Multi_key, Qt::Key_Multi_key,
+ XK_Codeinput, Qt::Key_Codeinput,
+ XK_SingleCandidate, Qt::Key_SingleCandidate,
+ XK_MultipleCandidate, Qt::Key_MultipleCandidate,
+ XK_PreviousCandidate, Qt::Key_PreviousCandidate,
+
+ // Misc Functions
+ XK_Mode_switch, Qt::Key_Mode_switch,
+ XK_script_switch, Qt::Key_Mode_switch,
+
+ // Japanese keyboard support
+ XK_Kanji, Qt::Key_Kanji,
+ XK_Muhenkan, Qt::Key_Muhenkan,
+ //XK_Henkan_Mode, Qt::Key_Henkan_Mode,
+ XK_Henkan_Mode, Qt::Key_Henkan,
+ XK_Henkan, Qt::Key_Henkan,
+ XK_Romaji, Qt::Key_Romaji,
+ XK_Hiragana, Qt::Key_Hiragana,
+ XK_Katakana, Qt::Key_Katakana,
+ XK_Hiragana_Katakana, Qt::Key_Hiragana_Katakana,
+ XK_Zenkaku, Qt::Key_Zenkaku,
+ XK_Hankaku, Qt::Key_Hankaku,
+ XK_Zenkaku_Hankaku, Qt::Key_Zenkaku_Hankaku,
+ XK_Touroku, Qt::Key_Touroku,
+ XK_Massyo, Qt::Key_Massyo,
+ XK_Kana_Lock, Qt::Key_Kana_Lock,
+ XK_Kana_Shift, Qt::Key_Kana_Shift,
+ XK_Eisu_Shift, Qt::Key_Eisu_Shift,
+ XK_Eisu_toggle, Qt::Key_Eisu_toggle,
+ //XK_Kanji_Bangou, Qt::Key_Kanji_Bangou,
+ //XK_Zen_Koho, Qt::Key_Zen_Koho,
+ //XK_Mae_Koho, Qt::Key_Mae_Koho,
+ XK_Kanji_Bangou, Qt::Key_Codeinput,
+ XK_Zen_Koho, Qt::Key_MultipleCandidate,
+ XK_Mae_Koho, Qt::Key_PreviousCandidate,
+
+#ifdef XK_KOREAN
+ // Korean keyboard support
+ XK_Hangul, Qt::Key_Hangul,
+ XK_Hangul_Start, Qt::Key_Hangul_Start,
+ XK_Hangul_End, Qt::Key_Hangul_End,
+ XK_Hangul_Hanja, Qt::Key_Hangul_Hanja,
+ XK_Hangul_Jamo, Qt::Key_Hangul_Jamo,
+ XK_Hangul_Romaja, Qt::Key_Hangul_Romaja,
+ //XK_Hangul_Codeinput, Qt::Key_Hangul_Codeinput,
+ XK_Hangul_Codeinput, Qt::Key_Codeinput,
+ XK_Hangul_Jeonja, Qt::Key_Hangul_Jeonja,
+ XK_Hangul_Banja, Qt::Key_Hangul_Banja,
+ XK_Hangul_PreHanja, Qt::Key_Hangul_PreHanja,
+ XK_Hangul_PostHanja, Qt::Key_Hangul_PostHanja,
+ //XK_Hangul_SingleCandidate,Qt::Key_Hangul_SingleCandidate,
+ //XK_Hangul_MultipleCandidate,Qt::Key_Hangul_MultipleCandidate,
+ //XK_Hangul_PreviousCandidate,Qt::Key_Hangul_PreviousCandidate,
+ XK_Hangul_SingleCandidate, Qt::Key_SingleCandidate,
+ XK_Hangul_MultipleCandidate,Qt::Key_MultipleCandidate,
+ XK_Hangul_PreviousCandidate,Qt::Key_PreviousCandidate,
+ XK_Hangul_Special, Qt::Key_Hangul_Special,
+ //XK_Hangul_switch, Qt::Key_Hangul_switch,
+ XK_Hangul_switch, Qt::Key_Mode_switch,
+#endif // XK_KOREAN
+
+ // dead keys
+ XK_dead_grave, Qt::Key_Dead_Grave,
+ XK_dead_acute, Qt::Key_Dead_Acute,
+ XK_dead_circumflex, Qt::Key_Dead_Circumflex,
+ XK_dead_tilde, Qt::Key_Dead_Tilde,
+ XK_dead_macron, Qt::Key_Dead_Macron,
+ XK_dead_breve, Qt::Key_Dead_Breve,
+ XK_dead_abovedot, Qt::Key_Dead_Abovedot,
+ XK_dead_diaeresis, Qt::Key_Dead_Diaeresis,
+ XK_dead_abovering, Qt::Key_Dead_Abovering,
+ XK_dead_doubleacute, Qt::Key_Dead_Doubleacute,
+ XK_dead_caron, Qt::Key_Dead_Caron,
+ XK_dead_cedilla, Qt::Key_Dead_Cedilla,
+ XK_dead_ogonek, Qt::Key_Dead_Ogonek,
+ XK_dead_iota, Qt::Key_Dead_Iota,
+ XK_dead_voiced_sound, Qt::Key_Dead_Voiced_Sound,
+ XK_dead_semivoiced_sound, Qt::Key_Dead_Semivoiced_Sound,
+ XK_dead_belowdot, Qt::Key_Dead_Belowdot,
+ XK_dead_hook, Qt::Key_Dead_Hook,
+ XK_dead_horn, Qt::Key_Dead_Horn,
+
+ // Special keys from X.org - This include multimedia keys,
+ // wireless/bluetooth/uwb keys, special launcher keys, etc.
+ XF86XK_Back, Qt::Key_Back,
+ XF86XK_Forward, Qt::Key_Forward,
+ XF86XK_Stop, Qt::Key_Stop,
+ XF86XK_Refresh, Qt::Key_Refresh,
+ XF86XK_Favorites, Qt::Key_Favorites,
+ XF86XK_AudioMedia, Qt::Key_LaunchMedia,
+ XF86XK_OpenURL, Qt::Key_OpenUrl,
+ XF86XK_HomePage, Qt::Key_HomePage,
+ XF86XK_Search, Qt::Key_Search,
+ XF86XK_AudioLowerVolume, Qt::Key_VolumeDown,
+ XF86XK_AudioMute, Qt::Key_VolumeMute,
+ XF86XK_AudioRaiseVolume, Qt::Key_VolumeUp,
+ XF86XK_AudioPlay, Qt::Key_MediaPlay,
+ XF86XK_AudioStop, Qt::Key_MediaStop,
+ XF86XK_AudioPrev, Qt::Key_MediaPrevious,
+ XF86XK_AudioNext, Qt::Key_MediaNext,
+ XF86XK_AudioRecord, Qt::Key_MediaRecord,
+ XF86XK_Mail, Qt::Key_LaunchMail,
+ XF86XK_MyComputer, Qt::Key_Launch0, // ### Qt 5: remap properly
+ XF86XK_Calculator, Qt::Key_Launch1,
+ XF86XK_Memo, Qt::Key_Memo,
+ XF86XK_ToDoList, Qt::Key_ToDoList,
+ XF86XK_Calendar, Qt::Key_Calendar,
+ XF86XK_PowerDown, Qt::Key_PowerDown,
+ XF86XK_ContrastAdjust, Qt::Key_ContrastAdjust,
+ XF86XK_Standby, Qt::Key_Standby,
+ XF86XK_MonBrightnessUp, Qt::Key_MonBrightnessUp,
+ XF86XK_MonBrightnessDown, Qt::Key_MonBrightnessDown,
+ XF86XK_KbdLightOnOff, Qt::Key_KeyboardLightOnOff,
+ XF86XK_KbdBrightnessUp, Qt::Key_KeyboardBrightnessUp,
+ XF86XK_KbdBrightnessDown, Qt::Key_KeyboardBrightnessDown,
+ XF86XK_PowerOff, Qt::Key_PowerOff,
+ XF86XK_WakeUp, Qt::Key_WakeUp,
+ XF86XK_Eject, Qt::Key_Eject,
+ XF86XK_ScreenSaver, Qt::Key_ScreenSaver,
+ XF86XK_WWW, Qt::Key_WWW,
+ XF86XK_Sleep, Qt::Key_Sleep,
+ XF86XK_LightBulb, Qt::Key_LightBulb,
+ XF86XK_Shop, Qt::Key_Shop,
+ XF86XK_History, Qt::Key_History,
+ XF86XK_AddFavorite, Qt::Key_AddFavorite,
+ XF86XK_HotLinks, Qt::Key_HotLinks,
+ XF86XK_BrightnessAdjust, Qt::Key_BrightnessAdjust,
+ XF86XK_Finance, Qt::Key_Finance,
+ XF86XK_Community, Qt::Key_Community,
+ XF86XK_AudioRewind, Qt::Key_AudioRewind,
+ XF86XK_BackForward, Qt::Key_BackForward,
+ XF86XK_ApplicationLeft, Qt::Key_ApplicationLeft,
+ XF86XK_ApplicationRight, Qt::Key_ApplicationRight,
+ XF86XK_Book, Qt::Key_Book,
+ XF86XK_CD, Qt::Key_CD,
+ XF86XK_Calculater, Qt::Key_Calculator,
+ XF86XK_Clear, Qt::Key_Clear,
+ XF86XK_ClearGrab, Qt::Key_ClearGrab,
+ XF86XK_Close, Qt::Key_Close,
+ XF86XK_Copy, Qt::Key_Copy,
+ XF86XK_Cut, Qt::Key_Cut,
+ XF86XK_Display, Qt::Key_Display,
+ XF86XK_DOS, Qt::Key_DOS,
+ XF86XK_Documents, Qt::Key_Documents,
+ XF86XK_Excel, Qt::Key_Excel,
+ XF86XK_Explorer, Qt::Key_Explorer,
+ XF86XK_Game, Qt::Key_Game,
+ XF86XK_Go, Qt::Key_Go,
+ XF86XK_iTouch, Qt::Key_iTouch,
+ XF86XK_LogOff, Qt::Key_LogOff,
+ XF86XK_Market, Qt::Key_Market,
+ XF86XK_Meeting, Qt::Key_Meeting,
+ XF86XK_MenuKB, Qt::Key_MenuKB,
+ XF86XK_MenuPB, Qt::Key_MenuPB,
+ XF86XK_MySites, Qt::Key_MySites,
+ XF86XK_News, Qt::Key_News,
+ XF86XK_OfficeHome, Qt::Key_OfficeHome,
+ XF86XK_Option, Qt::Key_Option,
+ XF86XK_Paste, Qt::Key_Paste,
+ XF86XK_Phone, Qt::Key_Phone,
+ XF86XK_Reply, Qt::Key_Reply,
+ XF86XK_Reload, Qt::Key_Reload,
+ XF86XK_RotateWindows, Qt::Key_RotateWindows,
+ XF86XK_RotationPB, Qt::Key_RotationPB,
+ XF86XK_RotationKB, Qt::Key_RotationKB,
+ XF86XK_Save, Qt::Key_Save,
+ XF86XK_Send, Qt::Key_Send,
+ XF86XK_Spell, Qt::Key_Spell,
+ XF86XK_SplitScreen, Qt::Key_SplitScreen,
+ XF86XK_Support, Qt::Key_Support,
+ XF86XK_TaskPane, Qt::Key_TaskPane,
+ XF86XK_Terminal, Qt::Key_Terminal,
+ XF86XK_Tools, Qt::Key_Tools,
+ XF86XK_Travel, Qt::Key_Travel,
+ XF86XK_Video, Qt::Key_Video,
+ XF86XK_Word, Qt::Key_Word,
+ XF86XK_Xfer, Qt::Key_Xfer,
+ XF86XK_ZoomIn, Qt::Key_ZoomIn,
+ XF86XK_ZoomOut, Qt::Key_ZoomOut,
+ XF86XK_Away, Qt::Key_Away,
+ XF86XK_Messenger, Qt::Key_Messenger,
+ XF86XK_WebCam, Qt::Key_WebCam,
+ XF86XK_MailForward, Qt::Key_MailForward,
+ XF86XK_Pictures, Qt::Key_Pictures,
+ XF86XK_Music, Qt::Key_Music,
+ XF86XK_Battery, Qt::Key_Battery,
+ XF86XK_Bluetooth, Qt::Key_Bluetooth,
+ XF86XK_WLAN, Qt::Key_WLAN,
+ XF86XK_UWB, Qt::Key_UWB,
+ XF86XK_AudioForward, Qt::Key_AudioForward,
+ XF86XK_AudioRepeat, Qt::Key_AudioRepeat,
+ XF86XK_AudioRandomPlay, Qt::Key_AudioRandomPlay,
+ XF86XK_Subtitle, Qt::Key_Subtitle,
+ XF86XK_AudioCycleTrack, Qt::Key_AudioCycleTrack,
+ XF86XK_Time, Qt::Key_Time,
+ XF86XK_Select, Qt::Key_Select,
+ XF86XK_View, Qt::Key_View,
+ XF86XK_TopMenu, Qt::Key_TopMenu,
+ XF86XK_Bluetooth, Qt::Key_Bluetooth,
+ XF86XK_Suspend, Qt::Key_Suspend,
+ XF86XK_Hibernate, Qt::Key_Hibernate,
+ XF86XK_Launch0, Qt::Key_Launch2, // ### Qt 5: remap properly
+ XF86XK_Launch1, Qt::Key_Launch3,
+ XF86XK_Launch2, Qt::Key_Launch4,
+ XF86XK_Launch3, Qt::Key_Launch5,
+ XF86XK_Launch4, Qt::Key_Launch6,
+ XF86XK_Launch5, Qt::Key_Launch7,
+ XF86XK_Launch6, Qt::Key_Launch8,
+ XF86XK_Launch7, Qt::Key_Launch9,
+ XF86XK_Launch8, Qt::Key_LaunchA,
+ XF86XK_Launch9, Qt::Key_LaunchB,
+ XF86XK_LaunchA, Qt::Key_LaunchC,
+ XF86XK_LaunchB, Qt::Key_LaunchD,
+ XF86XK_LaunchC, Qt::Key_LaunchE,
+ XF86XK_LaunchD, Qt::Key_LaunchF,
+ XF86XK_LaunchE, Qt::Key_LaunchG,
+ XF86XK_LaunchF, Qt::Key_LaunchH,
+
+ // Qtopia keys
+ QTOPIAXK_Select, Qt::Key_Select,
+ QTOPIAXK_Yes, Qt::Key_Yes,
+ QTOPIAXK_No, Qt::Key_No,
+ QTOPIAXK_Cancel, Qt::Key_Cancel,
+ QTOPIAXK_Printer, Qt::Key_Printer,
+ QTOPIAXK_Execute, Qt::Key_Execute,
+ QTOPIAXK_Sleep, Qt::Key_Sleep,
+ QTOPIAXK_Play, Qt::Key_Play,
+ QTOPIAXK_Zoom, Qt::Key_Zoom,
+ QTOPIAXK_Context1, Qt::Key_Context1,
+ QTOPIAXK_Context2, Qt::Key_Context2,
+ QTOPIAXK_Context3, Qt::Key_Context3,
+ QTOPIAXK_Context4, Qt::Key_Context4,
+ QTOPIAXK_Call, Qt::Key_Call,
+ QTOPIAXK_Hangup, Qt::Key_Hangup,
+ QTOPIAXK_Flip, Qt::Key_Flip,
+
+ 0, 0
+};
+
+static int translateKeySym(uint key)
+{
+ int code = -1;
+ int i = 0; // any other keys
+ while (KeyTbl[i]) {
+ if (key == KeyTbl[i]) {
+ code = (int)KeyTbl[i+1];
+ break;
+ }
+ i += 2;
+ }
+ if (qt_meta_mask) {
+ // translate Super/Hyper keys to Meta if we're using them as the MetaModifier
+ if (qt_meta_mask == qt_super_mask && (code == Qt::Key_Super_L || code == Qt::Key_Super_R)) {
+ code = Qt::Key_Meta;
+ } else if (qt_meta_mask == qt_hyper_mask && (code == Qt::Key_Hyper_L || code == Qt::Key_Hyper_R)) {
+ code = Qt::Key_Meta;
+ }
+ }
+ return code;
+}
+
+#if !defined(QT_NO_XIM)
+static const unsigned short katakanaKeysymsToUnicode[] = {
+ 0x0000, 0x3002, 0x300C, 0x300D, 0x3001, 0x30FB, 0x30F2, 0x30A1,
+ 0x30A3, 0x30A5, 0x30A7, 0x30A9, 0x30E3, 0x30E5, 0x30E7, 0x30C3,
+ 0x30FC, 0x30A2, 0x30A4, 0x30A6, 0x30A8, 0x30AA, 0x30AB, 0x30AD,
+ 0x30AF, 0x30B1, 0x30B3, 0x30B5, 0x30B7, 0x30B9, 0x30BB, 0x30BD,
+ 0x30BF, 0x30C1, 0x30C4, 0x30C6, 0x30C8, 0x30CA, 0x30CB, 0x30CC,
+ 0x30CD, 0x30CE, 0x30CF, 0x30D2, 0x30D5, 0x30D8, 0x30DB, 0x30DE,
+ 0x30DF, 0x30E0, 0x30E1, 0x30E2, 0x30E4, 0x30E6, 0x30E8, 0x30E9,
+ 0x30EA, 0x30EB, 0x30EC, 0x30ED, 0x30EF, 0x30F3, 0x309B, 0x309C
+};
+
+static const unsigned short cyrillicKeysymsToUnicode[] = {
+ 0x0000, 0x0452, 0x0453, 0x0451, 0x0454, 0x0455, 0x0456, 0x0457,
+ 0x0458, 0x0459, 0x045a, 0x045b, 0x045c, 0x0000, 0x045e, 0x045f,
+ 0x2116, 0x0402, 0x0403, 0x0401, 0x0404, 0x0405, 0x0406, 0x0407,
+ 0x0408, 0x0409, 0x040a, 0x040b, 0x040c, 0x0000, 0x040e, 0x040f,
+ 0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433,
+ 0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e,
+ 0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432,
+ 0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a,
+ 0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413,
+ 0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e,
+ 0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412,
+ 0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a
+};
+
+static const unsigned short greekKeysymsToUnicode[] = {
+ 0x0000, 0x0386, 0x0388, 0x0389, 0x038a, 0x03aa, 0x0000, 0x038c,
+ 0x038e, 0x03ab, 0x0000, 0x038f, 0x0000, 0x0000, 0x0385, 0x2015,
+ 0x0000, 0x03ac, 0x03ad, 0x03ae, 0x03af, 0x03ca, 0x0390, 0x03cc,
+ 0x03cd, 0x03cb, 0x03b0, 0x03ce, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397,
+ 0x0398, 0x0399, 0x039a, 0x039b, 0x039c, 0x039d, 0x039e, 0x039f,
+ 0x03a0, 0x03a1, 0x03a3, 0x0000, 0x03a4, 0x03a5, 0x03a6, 0x03a7,
+ 0x03a8, 0x03a9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x03b1, 0x03b2, 0x03b3, 0x03b4, 0x03b5, 0x03b6, 0x03b7,
+ 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf,
+ 0x03c0, 0x03c1, 0x03c3, 0x03c2, 0x03c4, 0x03c5, 0x03c6, 0x03c7,
+ 0x03c8, 0x03c9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
+};
+
+static const unsigned short technicalKeysymsToUnicode[] = {
+ 0x0000, 0x23B7, 0x250C, 0x2500, 0x2320, 0x2321, 0x2502, 0x23A1,
+ 0x23A3, 0x23A4, 0x23A6, 0x239B, 0x239D, 0x239E, 0x23A0, 0x23A8,
+ 0x23AC, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x2264, 0x2260, 0x2265, 0x222B,
+ 0x2234, 0x221D, 0x221E, 0x0000, 0x0000, 0x2207, 0x0000, 0x0000,
+ 0x223C, 0x2243, 0x0000, 0x0000, 0x0000, 0x21D4, 0x21D2, 0x2261,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x221A, 0x0000,
+ 0x0000, 0x0000, 0x2282, 0x2283, 0x2229, 0x222A, 0x2227, 0x2228,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x2202,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0192, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x2190, 0x2191, 0x2192, 0x2193, 0x0000
+};
+
+static const unsigned short specialKeysymsToUnicode[] = {
+ 0x25C6, 0x2592, 0x2409, 0x240C, 0x240D, 0x240A, 0x0000, 0x0000,
+ 0x2424, 0x240B, 0x2518, 0x2510, 0x250C, 0x2514, 0x253C, 0x23BA,
+ 0x23BB, 0x2500, 0x23BC, 0x23BD, 0x251C, 0x2524, 0x2534, 0x252C,
+ 0x2502, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
+};
+
+static const unsigned short publishingKeysymsToUnicode[] = {
+ 0x0000, 0x2003, 0x2002, 0x2004, 0x2005, 0x2007, 0x2008, 0x2009,
+ 0x200a, 0x2014, 0x2013, 0x0000, 0x0000, 0x0000, 0x2026, 0x2025,
+ 0x2153, 0x2154, 0x2155, 0x2156, 0x2157, 0x2158, 0x2159, 0x215a,
+ 0x2105, 0x0000, 0x0000, 0x2012, 0x2329, 0x0000, 0x232a, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x215b, 0x215c, 0x215d, 0x215e, 0x0000,
+ 0x0000, 0x2122, 0x2613, 0x0000, 0x25c1, 0x25b7, 0x25cb, 0x25af,
+ 0x2018, 0x2019, 0x201c, 0x201d, 0x211e, 0x0000, 0x2032, 0x2033,
+ 0x0000, 0x271d, 0x0000, 0x25ac, 0x25c0, 0x25b6, 0x25cf, 0x25ae,
+ 0x25e6, 0x25ab, 0x25ad, 0x25b3, 0x25bd, 0x2606, 0x2022, 0x25aa,
+ 0x25b2, 0x25bc, 0x261c, 0x261e, 0x2663, 0x2666, 0x2665, 0x0000,
+ 0x2720, 0x2020, 0x2021, 0x2713, 0x2717, 0x266f, 0x266d, 0x2642,
+ 0x2640, 0x260e, 0x2315, 0x2117, 0x2038, 0x201a, 0x201e, 0x0000
+};
+
+static const unsigned short aplKeysymsToUnicode[] = {
+ 0x0000, 0x0000, 0x0000, 0x003c, 0x0000, 0x0000, 0x003e, 0x0000,
+ 0x2228, 0x2227, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x00af, 0x0000, 0x22a5, 0x2229, 0x230a, 0x0000, 0x005f, 0x0000,
+ 0x0000, 0x0000, 0x2218, 0x0000, 0x2395, 0x0000, 0x22a4, 0x25cb,
+ 0x0000, 0x0000, 0x0000, 0x2308, 0x0000, 0x0000, 0x222a, 0x0000,
+ 0x2283, 0x0000, 0x2282, 0x0000, 0x22a2, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x22a3, 0x0000, 0x0000, 0x0000
+};
+
+static const unsigned short koreanKeysymsToUnicode[] = {
+ 0x0000, 0x3131, 0x3132, 0x3133, 0x3134, 0x3135, 0x3136, 0x3137,
+ 0x3138, 0x3139, 0x313a, 0x313b, 0x313c, 0x313d, 0x313e, 0x313f,
+ 0x3140, 0x3141, 0x3142, 0x3143, 0x3144, 0x3145, 0x3146, 0x3147,
+ 0x3148, 0x3149, 0x314a, 0x314b, 0x314c, 0x314d, 0x314e, 0x314f,
+ 0x3150, 0x3151, 0x3152, 0x3153, 0x3154, 0x3155, 0x3156, 0x3157,
+ 0x3158, 0x3159, 0x315a, 0x315b, 0x315c, 0x315d, 0x315e, 0x315f,
+ 0x3160, 0x3161, 0x3162, 0x3163, 0x11a8, 0x11a9, 0x11aa, 0x11ab,
+ 0x11ac, 0x11ad, 0x11ae, 0x11af, 0x11b0, 0x11b1, 0x11b2, 0x11b3,
+ 0x11b4, 0x11b5, 0x11b6, 0x11b7, 0x11b8, 0x11b9, 0x11ba, 0x11bb,
+ 0x11bc, 0x11bd, 0x11be, 0x11bf, 0x11c0, 0x11c1, 0x11c2, 0x316d,
+ 0x3171, 0x3178, 0x317f, 0x3181, 0x3184, 0x3186, 0x318d, 0x318e,
+ 0x11eb, 0x11f0, 0x11f9, 0x0000, 0x0000, 0x0000, 0x0000, 0x20a9
+};
+
+static QChar keysymToUnicode(unsigned char byte3, unsigned char byte4)
+{
+ switch (byte3) {
+ case 0x04:
+ // katakana
+ if (byte4 > 0xa0 && byte4 < 0xe0)
+ return QChar(katakanaKeysymsToUnicode[byte4 - 0xa0]);
+ else if (byte4 == 0x7e)
+ return QChar(0x203e); // Overline
+ break;
+ case 0x06:
+ // russian, use lookup table
+ if (byte4 > 0xa0)
+ return QChar(cyrillicKeysymsToUnicode[byte4 - 0xa0]);
+ break;
+ case 0x07:
+ // greek
+ if (byte4 > 0xa0)
+ return QChar(greekKeysymsToUnicode[byte4 - 0xa0]);
+ break;
+ case 0x08:
+ // technical
+ if (byte4 > 0xa0)
+ return QChar(technicalKeysymsToUnicode[byte4 - 0xa0]);
+ break;
+ case 0x09:
+ // special
+ if (byte4 >= 0xe0)
+ return QChar(specialKeysymsToUnicode[byte4 - 0xe0]);
+ break;
+ case 0x0a:
+ // publishing
+ if (byte4 > 0xa0)
+ return QChar(publishingKeysymsToUnicode[byte4 - 0xa0]);
+ break;
+ case 0x0b:
+ // APL
+ if (byte4 > 0xa0)
+ return QChar(aplKeysymsToUnicode[byte4 - 0xa0]);
+ break;
+ case 0x0e:
+ // Korean
+ if (byte4 > 0xa0)
+ return QChar(koreanKeysymsToUnicode[byte4 - 0xa0]);
+ break;
+ default:
+ break;
+ }
+ return QChar(0x0);
+}
+#endif
+
+static QString translateKeySym(KeySym keysym, uint xmodifiers,
+ int &code, Qt::KeyboardModifiers &modifiers,
+ QByteArray &chars, int &count)
+{
+ // all keysyms smaller than 0xff00 are actally keys that can be mapped to unicode chars
+
+ extern QTextCodec *qt_input_mapper; // from qapplication_x11.cpp
+ QTextCodec *mapper = qt_input_mapper;
+ QChar converted;
+
+ if (count == 0 && keysym < 0xff00) {
+ unsigned char byte3 = (unsigned char)(keysym >> 8);
+ int mib = -1;
+ switch(byte3) {
+ case 0: // Latin 1
+ case 1: // Latin 2
+ case 2: //latin 3
+ case 3: // latin4
+ mib = byte3 + 4; break;
+ case 5: // arabic
+ mib = 82; break;
+ case 12: // Hebrew
+ mib = 85; break;
+ case 13: // Thai
+ mib = 2259; break;
+ case 4: // kana
+ case 6: // cyrillic
+ case 7: // greek
+ case 8: // technical, no mapping here at the moment
+ case 9: // Special
+ case 10: // Publishing
+ case 11: // APL
+ case 14: // Korean, no mapping
+ mib = -1; // manual conversion
+ mapper = 0;
+#if !defined(QT_NO_XIM)
+ converted = keysymToUnicode(byte3, keysym & 0xff);
+#endif
+ case 0x20:
+ // currency symbols
+ if (keysym >= 0x20a0 && keysym <= 0x20ac) {
+ mib = -1; // manual conversion
+ mapper = 0;
+ converted = (uint)keysym;
+ }
+ break;
+ default:
+ break;
+ }
+ if (mib != -1) {
+ mapper = QTextCodec::codecForMib(mib);
+ if (chars.isEmpty())
+ chars.resize(1);
+ chars[0] = (unsigned char) (keysym & 0xff); // get only the fourth bit for conversion later
+ count++;
+ }
+ } else if (keysym >= 0x1000000 && keysym <= 0x100ffff) {
+ converted = (ushort) (keysym - 0x1000000);
+ mapper = 0;
+ }
+ if (count < (int)chars.size()-1)
+ chars[count] = '\0';
+
+ QString text;
+ if (!mapper && converted.unicode() != 0x0) {
+ text = converted;
+ } else if (!chars.isEmpty()) {
+ // convert chars (8bit) to text (unicode).
+ if (mapper)
+ text = mapper->toUnicode(chars.data(), count, 0);
+ if (text.isEmpty()) {
+ // no mapper, or codec couldn't convert to unicode (this
+ // can happen when running in the C locale or with no LANG
+ // set). try converting from latin-1
+ text = QString::fromLatin1(chars);
+ }
+ }
+
+ modifiers = X11->translateModifiers(xmodifiers);
+
+ // Commentary in X11/keysymdef says that X codes match ASCII, so it
+ // is safe to use the locale functions to process X codes in ISO8859-1.
+ //
+ // This is mainly for compatibility - applications should not use the
+ // Qt keycodes between 128 and 255, but should rather use the
+ // QKeyEvent::text().
+ //
+ extern QTextCodec *qt_input_mapper; // from qapplication_x11.cpp
+ if (keysym < 128 || (keysym < 256 && (!qt_input_mapper || qt_input_mapper->mibEnum()==4))) {
+ // upper-case key, if known
+ code = isprint((int)keysym) ? toupper((int)keysym) : 0;
+ } else if (keysym >= XK_F1 && keysym <= XK_F35) {
+ // function keys
+ code = Qt::Key_F1 + ((int)keysym - XK_F1);
+ } else if (keysym >= XK_KP_Space && keysym <= XK_KP_9) {
+ if (keysym >= XK_KP_0) {
+ // numeric keypad keys
+ code = Qt::Key_0 + ((int)keysym - XK_KP_0);
+ } else {
+ code = translateKeySym(keysym);
+ }
+ modifiers |= Qt::KeypadModifier;
+ } else if (text.length() == 1 && text.unicode()->unicode() > 0x1f && text.unicode()->unicode() != 0x7f && !(keysym >= XK_dead_grave && keysym <= XK_dead_horn)) {
+ code = text.unicode()->toUpper().unicode();
+ } else {
+ // any other keys
+ code = translateKeySym(keysym);
+
+ if (code == Qt::Key_Tab && (modifiers & Qt::ShiftModifier)) {
+ // map shift+tab to shift+backtab, QShortcutMap knows about it
+ // and will handle it.
+ code = Qt::Key_Backtab;
+ text = QString();
+ }
+ }
+
+ return text;
+}
+
+extern bool qt_use_rtl_extensions; // from qapplication_x11.cpp
+
+bool QKeyMapperPrivate::translateKeyEventInternal(QWidget *keyWidget,
+ const XEvent *event,
+ KeySym &keysym,
+ int& count,
+ QString& text,
+ Qt::KeyboardModifiers &modifiers,
+ int& code,
+ QEvent::Type &type,
+ bool statefulTranslation)
+{
+ XKeyEvent xkeyevent = event->xkey;
+ int keycode = event->xkey.keycode;
+ // save the modifier state, we will use the keystate uint later by passing
+ // it to translateButtonState
+ uint keystate = event->xkey.state;
+
+ type = (event->type == XKeyPress) ? QEvent::KeyPress : QEvent::KeyRelease;
+
+ static int directionKeyEvent = 0;
+ static unsigned int lastWinId = 0;
+
+ // translate pending direction change
+ if (statefulTranslation && qt_use_rtl_extensions && type == QEvent::KeyRelease) {
+ if (directionKeyEvent == Qt::Key_Direction_R || directionKeyEvent == Qt::Key_Direction_L) {
+ type = QEvent::KeyPress;
+ code = directionKeyEvent;
+ text = QString();
+ directionKeyEvent = 0;
+ lastWinId = 0;
+ return true;
+ } else {
+ directionKeyEvent = 0;
+ lastWinId = 0;
+ }
+ }
+
+ // some XmbLookupString implementations don't return buffer overflow correctly,
+ // so we increase the input buffer to allow for long strings...
+ // 256 chars * 2 bytes + 1 null-term == 513 bytes
+ QByteArray chars;
+ chars.resize(513);
+
+ count = XLookupString(&xkeyevent, chars.data(), chars.size(), &keysym, 0);
+ if (count && !keycode) {
+ extern int qt_ximComposingKeycode; // from qapplication_x11.cpp
+ keycode = qt_ximComposingKeycode;
+ qt_ximComposingKeycode = 0;
+ }
+
+ // translate the keysym + xmodifiers to Qt::Key_* + Qt::KeyboardModifiers
+ text = translateKeySym(keysym, keystate, code, modifiers, chars, count);
+
+ // Watch for keypresses and if its a key belonging to the Ctrl-Shift
+ // direction-changing accel, remember it.
+ // We keep track of those keys instead of using the event's state
+ // (to figure out whether the Ctrl modifier is held while Shift is pressed,
+ // or Shift is held while Ctrl is pressed) since the 'state' doesn't tell
+ // us whether the modifier held is Left or Right.
+ if (statefulTranslation && qt_use_rtl_extensions && type == QEvent::KeyPress) {
+ if (keysym == XK_Control_L || keysym == XK_Control_R
+ || keysym == XK_Shift_L || keysym == XK_Shift_R) {
+ if (!directionKeyEvent) {
+ directionKeyEvent = keysym;
+ // This code exists in order to check that
+ // the event is occurred in the same widget.
+ lastWinId = keyWidget->internalWinId();
+ }
+ } else {
+ // this can no longer be a direction-changing accel.
+ // if any other key was pressed.
+ directionKeyEvent = Qt::Key_Space;
+ }
+
+ if (directionKeyEvent && lastWinId == keyWidget->internalWinId()) {
+ if ((keysym == XK_Shift_L && directionKeyEvent == XK_Control_L)
+ || (keysym == XK_Control_L && directionKeyEvent == XK_Shift_L)) {
+ directionKeyEvent = Qt::Key_Direction_L;
+ } else if ((keysym == XK_Shift_R && directionKeyEvent == XK_Control_R)
+ || (keysym == XK_Control_R && directionKeyEvent == XK_Shift_R)) {
+ directionKeyEvent = Qt::Key_Direction_R;
+ }
+ } else if (directionKeyEvent == Qt::Key_Direction_L
+ || directionKeyEvent == Qt::Key_Direction_R) {
+ directionKeyEvent = Qt::Key_Space; // invalid
+ }
+ }
+
+ return true;
+}
+
+
+struct qt_auto_repeat_data
+{
+ // match the window and keycode with timestamp delta of 10 ms
+ Window window;
+ KeyCode keycode;
+ Time timestamp;
+
+ // queue scanner state
+ bool release;
+ bool error;
+};
+
+#if defined(Q_C_CALLBACKS)
+extern "C" {
+#endif
+
+static Bool qt_keypress_scanner(Display *, XEvent *event, XPointer arg)
+{
+ if (event->type != XKeyPress && event->type != XKeyRelease)
+ return false;
+
+ qt_auto_repeat_data *data = (qt_auto_repeat_data *) arg;
+ if (data->error)
+ return false;
+
+ if (event->xkey.window != data->window ||
+ event->xkey.keycode != data->keycode) {
+ // deal breakers: key events in a different window or an event
+ // with a different key code
+ data->error = true;
+ return false;
+ }
+
+ if (event->type == XKeyPress) {
+ data->error = (! data->release || event->xkey.time - data->timestamp > 10);
+ return (! data->error);
+ }
+
+ // must be XKeyRelease event
+ if (data->release) {
+ // found a second release
+ data->error = true;
+ return false;
+ }
+
+ // found a single release
+ data->release = true;
+ data->timestamp = event->xkey.time;
+
+ return false;
+}
+
+static Bool qt_keyrelease_scanner(Display *, XEvent *event, XPointer arg)
+{
+ const qt_auto_repeat_data *data = (const qt_auto_repeat_data *) arg;
+ return (event->type == XKeyRelease &&
+ event->xkey.window == data->window &&
+ event->xkey.keycode == data->keycode);
+}
+
+#if defined(Q_C_CALLBACKS)
+}
+#endif
+
+bool QKeyMapperPrivate::translateKeyEvent(QWidget *keyWidget, const XEvent *event, bool grab)
+{
+ int code = -1;
+ int count = 0;
+ Qt::KeyboardModifiers modifiers;
+
+ if (qt_sm_blockUserInput) // block user interaction during session management
+ return true;
+
+ Display *dpy = X11->display;
+
+ if (!keyWidget->isEnabled())
+ return true;
+
+ QEvent::Type type;
+ bool autor = false;
+ QString text;
+
+ KeySym keysym = 0;
+ translateKeyEventInternal(keyWidget, event, keysym, count, text, modifiers, code, type);
+
+ // was this the last auto-repeater?
+ qt_auto_repeat_data auto_repeat_data;
+ auto_repeat_data.window = event->xkey.window;
+ auto_repeat_data.keycode = event->xkey.keycode;
+ auto_repeat_data.timestamp = event->xkey.time;
+
+ static uint curr_autorep = 0;
+ if (event->type == XKeyPress) {
+ if (curr_autorep == event->xkey.keycode) {
+ autor = true;
+ curr_autorep = 0;
+ }
+ } else {
+ // look ahead for auto-repeat
+ XEvent nextpress;
+
+ auto_repeat_data.release = true;
+ auto_repeat_data.error = false;
+ if (XCheckIfEvent(dpy, &nextpress, &qt_keypress_scanner,
+ (XPointer) &auto_repeat_data)) {
+ autor = true;
+
+ // Put it back... we COULD send the event now and not need
+ // the static curr_autorep variable.
+ XPutBackEvent(dpy,&nextpress);
+ }
+ curr_autorep = autor ? event->xkey.keycode : 0;
+ }
+
+#if defined QT3_SUPPORT && !defined(QT_NO_SHORTCUT)
+ // process accelerators before doing key compression
+ if (type == QEvent::KeyPress && !grab
+ && QApplicationPrivate::instance()->use_compat()) {
+ // send accel events if the keyboard is not grabbed
+ QKeyEventEx a(type, code, modifiers, text, autor, qMax(qMax(count,1), int(text.length())),
+ event->xkey.keycode, keysym, event->xkey.state);
+ if (QApplicationPrivate::instance()->qt_tryAccelEvent(keyWidget, &a))
+ return true;
+ }
+#endif
+
+#ifndef QT_NO_IM
+ QInputContext *qic = keyWidget->inputContext();
+#endif
+
+ // compress keys
+ if (!text.isEmpty() && keyWidget->testAttribute(Qt::WA_KeyCompression) &&
+#ifndef QT_NO_IM
+ // Ordinary input methods require discrete key events to work
+ // properly, so key compression has to be disabled when input
+ // context exists.
+ //
+ // And further consideration, some complex input method
+ // require all key press/release events discretely even if
+ // the input method awares of key compression and compressed
+ // keys are ordinary alphabets. For example, the uim project
+ // is planning to implement "combinational shift" feature for
+ // a Japanese input method, uim-skk. It will work as follows.
+ //
+ // 1. press "r"
+ // 2. press "u"
+ // 3. release both "r" and "u" in arbitrary order
+ // 4. above key sequence generates "Ru"
+ //
+ // Of course further consideration about other participants
+ // such as key repeat mechanism is required to implement such
+ // feature.
+ !qic &&
+#endif // QT_NO_IM
+ // do not compress keys if the key event we just got above matches
+ // one of the key ranges used to compute stopCompression
+ !((code >= Qt::Key_Escape && code <= Qt::Key_SysReq)
+ || (code >= Qt::Key_Home && code <= Qt::Key_PageDown)
+ || (code >= Qt::Key_Super_L && code <= Qt::Key_Direction_R)
+ || (code == 0)
+ || (text.length() == 1 && text.unicode()->unicode() == '\n'))) {
+ // the widget wants key compression so it gets it
+
+ // sync the event queue, this makes key compress work better
+ XSync(dpy, false);
+
+ for (;;) {
+ XEvent evRelease;
+ XEvent evPress;
+ if (!XCheckTypedWindowEvent(dpy,event->xkey.window,
+ XKeyRelease,&evRelease))
+ break;
+ if (!XCheckTypedWindowEvent(dpy,event->xkey.window,
+ XKeyPress,&evPress)) {
+ XPutBackEvent(dpy, &evRelease);
+ break;
+ }
+ QString textIntern;
+ int codeIntern = -1;
+ int countIntern = 0;
+ Qt::KeyboardModifiers modifiersIntern;
+ QEvent::Type t;
+ KeySym keySymIntern;
+ translateKeyEventInternal(keyWidget, &evPress, keySymIntern, countIntern, textIntern,
+ modifiersIntern, codeIntern, t);
+ // use stopCompression to stop key compression for the following
+ // key event ranges:
+ bool stopCompression =
+ // 1) misc keys
+ (codeIntern >= Qt::Key_Escape && codeIntern <= Qt::Key_SysReq)
+ // 2) cursor movement
+ || (codeIntern >= Qt::Key_Home && codeIntern <= Qt::Key_PageDown)
+ // 3) extra keys
+ || (codeIntern >= Qt::Key_Super_L && codeIntern <= Qt::Key_Direction_R)
+ // 4) something that a) doesn't translate to text or b) translates
+ // to newline text
+ || (codeIntern == 0)
+ || (textIntern.length() == 1 && textIntern.unicode()->unicode() == '\n')
+ || (codeIntern == Qt::Key_unknown);
+
+ if (modifiersIntern == modifiers && !textIntern.isEmpty() && !stopCompression) {
+ text += textIntern;
+ count += countIntern;
+ } else {
+ XPutBackEvent(dpy, &evPress);
+ XPutBackEvent(dpy, &evRelease);
+ break;
+ }
+ }
+ }
+
+ // autorepeat compression makes sense for all widgets (Windows
+ // does it automatically ....)
+ if (event->type == XKeyPress && text.length() <= 1
+#ifndef QT_NO_IM
+ // input methods need discrete key events
+ && !qic
+#endif// QT_NO_IM
+ ) {
+ XEvent dummy;
+
+ for (;;) {
+ auto_repeat_data.release = false;
+ auto_repeat_data.error = false;
+ if (! XCheckIfEvent(dpy, &dummy, &qt_keypress_scanner,
+ (XPointer) &auto_repeat_data))
+ break;
+ if (! XCheckIfEvent(dpy, &dummy, &qt_keyrelease_scanner,
+ (XPointer) &auto_repeat_data))
+ break;
+
+ count++;
+ if (!text.isEmpty())
+ text += text[0];
+ }
+ }
+
+ return QKeyMapper::sendKeyEvent(keyWidget, grab, type, code, modifiers, text, autor,
+ qMax(qMax(count,1), int(text.length())),
+ event->xkey.keycode, keysym, event->xkey.state);
+}
+
+bool QKeyMapper::sendKeyEvent(QWidget *keyWidget, bool grab,
+ QEvent::Type type, int code, Qt::KeyboardModifiers modifiers,
+ const QString &text, bool autorepeat, int count,
+ quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers,
+ bool *)
+{
+ // try the menukey first
+ if (type == QEvent::KeyPress && code == Qt::Key_Menu) {
+ QVariant v = keyWidget->inputMethodQuery(Qt::ImMicroFocus);
+ QPoint globalPos;
+ QPoint pos;
+ if (v.isNull()) {
+ globalPos = QCursor::pos();
+ pos = keyWidget->mapFromGlobal(globalPos);
+ } else {
+ pos = v.toRect().center();
+ globalPos = keyWidget->mapToGlobal(pos);
+ }
+ QContextMenuEvent e(QContextMenuEvent::Keyboard, pos, globalPos);
+ qt_sendSpontaneousEvent(keyWidget, &e);
+ if(e.isAccepted())
+ return true;
+ }
+
+ Q_UNUSED(grab);
+ QKeyEventEx e(type, code, modifiers, text, autorepeat, qMax(qMax(count,1), int(text.length())),
+ nativeScanCode, nativeVirtualKey, nativeModifiers);
+ return qt_sendSpontaneousEvent(keyWidget, &e);
+}
+
+QT_END_NAMESPACE