Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
992 lines
36 KiB
C++
992 lines
36 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <cstdio>
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#include <QFile>
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#include <QFileInfo>
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#include <QDir>
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#include <QTextCodec>
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#include <QList>
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#include <QVector>
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#include <QByteArray>
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#include <QStringList>
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#include <QTextStream>
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#include "qkbd_qws_p.h"
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using namespace std;
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struct modifier_map_t {
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const char *symbol;
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quint8 modifier;
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quint32 qtmodifier;
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};
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static const struct modifier_map_t modifier_map[] = {
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{ "plain", QWSKeyboard::ModPlain, Qt::NoModifier },
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{ "shift", QWSKeyboard::ModShift, Qt::ShiftModifier },
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{ "altgr", QWSKeyboard::ModAltGr, Qt::AltModifier },
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{ "control", QWSKeyboard::ModControl, Qt::ControlModifier },
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{ "alt", QWSKeyboard::ModAlt, Qt::AltModifier },
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{ "meta", QWSKeyboard::ModAlt, Qt::AltModifier },
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{ "shiftl", QWSKeyboard::ModShiftL, Qt::ShiftModifier },
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{ "shiftr", QWSKeyboard::ModShiftR, Qt::ShiftModifier },
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{ "ctrll", QWSKeyboard::ModCtrlL, Qt::ControlModifier },
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{ "ctrlr", QWSKeyboard::ModCtrlR, Qt::ControlModifier },
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};
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static const int modifier_map_size = sizeof(modifier_map)/sizeof(modifier_map_t);
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struct symbol_map_t {
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const char *symbol;
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quint32 qtcode;
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};
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static const struct symbol_map_t symbol_map[] = {
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{ "space", Qt::Key_Space },
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{ "exclam", Qt::Key_Exclam },
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{ "quotedbl", Qt::Key_QuoteDbl },
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{ "numbersign", Qt::Key_NumberSign },
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{ "dollar", Qt::Key_Dollar },
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{ "percent", Qt::Key_Percent },
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{ "ampersand", Qt::Key_Ampersand },
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{ "apostrophe", Qt::Key_Apostrophe },
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{ "parenleft", Qt::Key_ParenLeft },
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{ "parenright", Qt::Key_ParenRight },
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{ "asterisk", Qt::Key_Asterisk },
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{ "plus", Qt::Key_Plus },
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{ "comma", Qt::Key_Comma },
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{ "minus", Qt::Key_Minus },
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{ "period", Qt::Key_Period },
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{ "slash", Qt::Key_Slash },
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{ "zero", Qt::Key_0 },
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{ "one", Qt::Key_1 },
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{ "two", Qt::Key_2 },
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{ "three", Qt::Key_3 },
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{ "four", Qt::Key_4 },
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{ "five", Qt::Key_5 },
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{ "six", Qt::Key_6 },
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{ "seven", Qt::Key_7 },
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{ "eight", Qt::Key_8 },
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{ "nine", Qt::Key_9 },
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{ "colon", Qt::Key_Colon },
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{ "semicolon", Qt::Key_Semicolon },
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{ "less", Qt::Key_Less },
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{ "equal", Qt::Key_Equal },
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{ "greater", Qt::Key_Greater },
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{ "question", Qt::Key_Question },
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{ "at", Qt::Key_At },
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{ "bracketleft", Qt::Key_BracketLeft },
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{ "backslash", Qt::Key_Backslash },
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{ "bracketright", Qt::Key_BracketRight },
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{ "asciicircum", Qt::Key_AsciiCircum },
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{ "underscore", Qt::Key_Underscore },
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{ "grave", Qt::Key_QuoteLeft },
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{ "braceleft", Qt::Key_BraceLeft },
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{ "bar", Qt::Key_Bar },
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{ "braceright", Qt::Key_BraceRight },
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{ "asciitilde", Qt::Key_AsciiTilde },
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{ "nobreakspace", Qt::Key_nobreakspace },
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{ "exclamdown", Qt::Key_exclamdown },
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{ "cent", Qt::Key_cent },
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{ "sterling", Qt::Key_sterling },
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{ "currency", Qt::Key_currency },
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{ "yen", Qt::Key_yen },
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{ "brokenbar", Qt::Key_brokenbar },
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{ "section", Qt::Key_section },
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{ "diaeresis", Qt::Key_diaeresis },
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{ "copyright", Qt::Key_copyright },
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{ "ordfeminine", Qt::Key_ordfeminine },
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{ "guillemotleft", Qt::Key_guillemotleft },
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{ "notsign", Qt::Key_notsign },
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{ "hyphen", Qt::Key_hyphen },
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{ "registered", Qt::Key_registered },
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{ "macron", Qt::Key_macron },
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{ "degree", Qt::Key_degree },
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{ "plusminus", Qt::Key_plusminus },
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{ "twosuperior", Qt::Key_twosuperior },
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{ "threesuperior", Qt::Key_threesuperior },
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{ "acute", Qt::Key_acute },
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{ "mu", Qt::Key_mu },
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{ "paragraph", Qt::Key_paragraph },
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{ "periodcentered", Qt::Key_periodcentered },
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{ "cedilla", Qt::Key_cedilla },
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{ "onesuperior", Qt::Key_onesuperior },
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{ "masculine", Qt::Key_masculine },
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{ "guillemotright", Qt::Key_guillemotright },
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{ "onequarter", Qt::Key_onequarter },
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{ "onehalf", Qt::Key_onehalf },
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{ "threequarters", Qt::Key_threequarters },
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{ "questiondown", Qt::Key_questiondown },
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{ "Agrave", Qt::Key_Agrave },
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{ "Aacute", Qt::Key_Aacute },
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{ "Acircumflex", Qt::Key_Acircumflex },
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{ "Atilde", Qt::Key_Atilde },
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{ "Adiaeresis", Qt::Key_Adiaeresis },
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{ "Aring", Qt::Key_Aring },
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{ "AE", Qt::Key_AE },
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{ "Ccedilla", Qt::Key_Ccedilla },
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{ "Egrave", Qt::Key_Egrave },
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{ "Eacute", Qt::Key_Eacute },
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{ "Ecircumflex", Qt::Key_Ecircumflex },
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{ "Ediaeresis", Qt::Key_Ediaeresis },
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{ "Igrave", Qt::Key_Igrave },
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{ "Iacute", Qt::Key_Iacute },
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{ "Icircumflex", Qt::Key_Icircumflex },
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{ "Idiaeresis", Qt::Key_Idiaeresis },
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{ "ETH", Qt::Key_ETH },
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{ "Ntilde", Qt::Key_Ntilde },
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{ "Ograve", Qt::Key_Ograve },
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{ "Oacute", Qt::Key_Oacute },
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{ "Ocircumflex", Qt::Key_Ocircumflex },
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{ "Otilde", Qt::Key_Otilde },
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{ "Odiaeresis", Qt::Key_Odiaeresis },
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{ "multiply", Qt::Key_multiply },
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{ "Ooblique", Qt::Key_Ooblique },
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{ "Ugrave", Qt::Key_Ugrave },
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{ "Uacute", Qt::Key_Uacute },
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{ "Ucircumflex", Qt::Key_Ucircumflex },
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{ "Udiaeresis", Qt::Key_Udiaeresis },
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{ "Yacute", Qt::Key_Yacute },
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{ "THORN", Qt::Key_THORN },
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{ "ssharp", Qt::Key_ssharp },
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{ "agrave", 0xe0 /*Qt::Key_agrave*/ },
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{ "aacute", 0xe1 /*Qt::Key_aacute*/ },
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{ "acircumflex", 0xe2 /*Qt::Key_acircumflex*/ },
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{ "atilde", 0xe3 /*Qt::Key_atilde*/ },
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{ "adiaeresis", 0xe4 /*Qt::Key_adiaeresis*/ },
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{ "aring", 0xe5 /*Qt::Key_aring*/ },
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{ "ae", 0xe6 /*Qt::Key_ae*/ },
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{ "ccedilla", 0xe7 /*Qt::Key_ccedilla*/ },
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{ "egrave", 0xe8 /*Qt::Key_egrave*/ },
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{ "eacute", 0xe9 /*Qt::Key_eacute*/ },
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{ "ecircumflex", 0xea /*Qt::Key_ecircumflex*/ },
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{ "ediaeresis", 0xeb /*Qt::Key_ediaeresis*/ },
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{ "igrave", 0xec /*Qt::Key_igrave*/ },
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{ "iacute", 0xed /*Qt::Key_iacute*/ },
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{ "icircumflex", 0xee /*Qt::Key_icircumflex*/ },
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{ "idiaeresis", 0xef /*Qt::Key_idiaeresis*/ },
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{ "eth", 0xf0 /*Qt::Key_eth*/ },
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{ "ntilde", 0xf1 /*Qt::Key_ntilde*/ },
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{ "ograve", 0xf2 /*Qt::Key_ograve*/ },
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{ "oacute", 0xf3 /*Qt::Key_oacute*/ },
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{ "ocircumflex", 0xf4 /*Qt::Key_ocircumflex*/ },
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{ "otilde", 0xf5 /*Qt::Key_otilde*/ },
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{ "odiaeresis", 0xf6 /*Qt::Key_odiaeresis*/ },
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{ "division", Qt::Key_division },
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{ "oslash", 0xf8 /*Qt::Key_oslash*/ },
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{ "ugrave", 0xf9 /*Qt::Key_ugrave*/ },
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{ "uacute", 0xfa /*Qt::Key_uacute*/ },
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{ "ucircumflex", 0xfb /*Qt::Key_ucircumflex*/ },
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{ "udiaeresis", 0xfc /*Qt::Key_udiaeresis*/ },
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{ "yacute", 0xfd /*Qt::Key_yacute*/ },
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{ "thorn", 0xfe /*Qt::Key_thorn*/ },
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{ "ydiaeresis", Qt::Key_ydiaeresis },
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{ "F1", Qt::Key_F1 },
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{ "F2", Qt::Key_F2 },
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{ "F3", Qt::Key_F3 },
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{ "F4", Qt::Key_F4 },
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{ "F5", Qt::Key_F5 },
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{ "F6", Qt::Key_F6 },
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{ "F7", Qt::Key_F7 },
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{ "F8", Qt::Key_F8 },
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{ "F9", Qt::Key_F9 },
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{ "F10", Qt::Key_F10 },
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{ "F11", Qt::Key_F11 },
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{ "F12", Qt::Key_F12 },
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{ "F13", Qt::Key_F13 },
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{ "F14", Qt::Key_F14 },
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{ "F15", Qt::Key_F15 },
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{ "F16", Qt::Key_F16 },
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{ "F17", Qt::Key_F17 },
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{ "F18", Qt::Key_F18 },
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{ "F19", Qt::Key_F19 },
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{ "F20", Qt::Key_F20 },
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{ "F21", Qt::Key_F21 },
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{ "F22", Qt::Key_F22 },
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{ "F23", Qt::Key_F23 },
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{ "F24", Qt::Key_F24 },
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{ "F25", Qt::Key_F25 },
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{ "F26", Qt::Key_F26 },
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{ "F27", Qt::Key_F27 },
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{ "F28", Qt::Key_F28 },
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{ "F29", Qt::Key_F29 },
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{ "F30", Qt::Key_F30 },
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{ "F31", Qt::Key_F31 },
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{ "F32", Qt::Key_F32 },
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{ "F33", Qt::Key_F33 },
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{ "F34", Qt::Key_F34 },
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{ "F35", Qt::Key_F35 },
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{ "BackSpace", Qt::Key_Backspace },
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{ "Tab", Qt::Key_Tab },
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{ "Escape", Qt::Key_Escape },
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{ "Delete", Qt::Key_Backspace }, // what's the difference between "Delete" and "BackSpace"??
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{ "Return", Qt::Key_Return },
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{ "Break", Qt::Key_unknown }, //TODO: why doesn't Qt support the 'Break' key?
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{ "Caps_Lock", Qt::Key_CapsLock },
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{ "Num_Lock", Qt::Key_NumLock },
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{ "Scroll_Lock", Qt::Key_ScrollLock },
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{ "Caps_On", Qt::Key_CapsLock },
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{ "Compose", Qt::Key_Multi_key },
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{ "Bare_Num_Lock", Qt::Key_NumLock },
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{ "Find", Qt::Key_Home },
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{ "Insert", Qt::Key_Insert },
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{ "Remove", Qt::Key_Delete },
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{ "Select", Qt::Key_End },
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{ "Prior", Qt::Key_PageUp },
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{ "Next", Qt::Key_PageDown },
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{ "Help", Qt::Key_Help },
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{ "Pause", Qt::Key_Pause },
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{ "KP_0", Qt::Key_0 | Qt::KeypadModifier },
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{ "KP_1", Qt::Key_1 | Qt::KeypadModifier },
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{ "KP_2", Qt::Key_2 | Qt::KeypadModifier },
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{ "KP_3", Qt::Key_3 | Qt::KeypadModifier },
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{ "KP_4", Qt::Key_4 | Qt::KeypadModifier },
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{ "KP_5", Qt::Key_5 | Qt::KeypadModifier },
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{ "KP_6", Qt::Key_6 | Qt::KeypadModifier },
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{ "KP_7", Qt::Key_7 | Qt::KeypadModifier },
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{ "KP_8", Qt::Key_8 | Qt::KeypadModifier },
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{ "KP_9", Qt::Key_9 | Qt::KeypadModifier },
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{ "KP_Add", Qt::Key_Plus | Qt::KeypadModifier },
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{ "KP_Subtract", Qt::Key_Minus | Qt::KeypadModifier },
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{ "KP_Multiply", Qt::Key_Asterisk | Qt::KeypadModifier },
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{ "KP_Divide", Qt::Key_Slash | Qt::KeypadModifier },
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{ "KP_Enter", Qt::Key_Enter | Qt::KeypadModifier },
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{ "KP_Comma", Qt::Key_Comma | Qt::KeypadModifier },
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{ "KP_Period", Qt::Key_Period | Qt::KeypadModifier },
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{ "KP_MinPlus", Qt::Key_plusminus | Qt::KeypadModifier },
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{ "dead_grave", Qt::Key_Dead_Grave },
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{ "dead_acute", Qt::Key_Dead_Acute },
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{ "dead_circumflex", Qt::Key_Dead_Circumflex },
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{ "dead_tilde", Qt::Key_Dead_Tilde },
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{ "dead_diaeresis", Qt::Key_Dead_Diaeresis },
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{ "dead_cedilla", Qt::Key_Dead_Cedilla },
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{ "Down", Qt::Key_Down },
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{ "Left", Qt::Key_Left },
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{ "Right", Qt::Key_Right },
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{ "Up", Qt::Key_Up },
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{ "Shift", Qt::Key_Shift },
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{ "AltGr", Qt::Key_AltGr },
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{ "Control", Qt::Key_Control },
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{ "Alt", Qt::Key_Alt },
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{ "ShiftL", Qt::Key_Shift },
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{ "ShiftR", Qt::Key_Shift },
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{ "CtrlL", Qt::Key_Control },
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{ "CtrlR", Qt::Key_Control },
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};
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static const int symbol_map_size = sizeof(symbol_map)/sizeof(symbol_map_t);
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struct symbol_dead_unicode_t {
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quint32 dead;
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quint16 unicode;
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};
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static const symbol_dead_unicode_t symbol_dead_unicode[] = {
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{ Qt::Key_Dead_Grave, '`' },
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{ Qt::Key_Dead_Acute, '\'' },
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{ Qt::Key_Dead_Circumflex, '^' },
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{ Qt::Key_Dead_Tilde, '~' },
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{ Qt::Key_Dead_Diaeresis, '"' },
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{ Qt::Key_Dead_Cedilla, ',' },
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};
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static const int symbol_dead_unicode_size = sizeof(symbol_dead_unicode)/sizeof(symbol_dead_unicode_t);
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struct symbol_synonyms_t {
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const char *from;
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const char *to;
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};
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static const symbol_synonyms_t symbol_synonyms[] = {
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{ "Control_h", "BackSpace" },
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{ "Control_i", "Tab" },
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{ "Control_j", "Linefeed" },
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{ "Home", "Find" },
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{ "End", "Select" },
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{ "PageUp", "Prior" },
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{ "PageDown", "Next" },
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{ "multiplication", "multiply" },
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{ "pound", "sterling" },
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{ "pilcrow", "paragraph" },
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{ "Oslash", "Ooblique" },
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{ "Shift_L", "ShiftL" },
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{ "Shift_R", "ShiftR" },
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{ "Control_L", "CtrlL" },
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{ "Control_R", "CtrlR" },
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{ "AltL", "Alt" },
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{ "AltR", "AltGr" },
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{ "Alt_L", "Alt" },
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{ "Alt_R", "AltGr" },
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{ "AltGr_L", "Alt" },
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{ "AltGr_R", "AltGr" },
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{ "tilde", "asciitilde" },
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{ "circumflex", "asciicircum" },
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{ "dead_ogonek", "dead_cedilla" },
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{ "dead_caron", "dead_circumflex" },
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{ "dead_breve", "dead_tilde" },
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{ "dead_doubleacute", "dead_tilde" },
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{ "no-break_space", "nobreakspace" },
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{ "paragraph_sign", "section" },
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{ "soft_hyphen", "hyphen" },
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{ "rightanglequote", "guillemotright" },
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};
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static const int symbol_synonyms_size = sizeof(symbol_synonyms)/sizeof(symbol_synonyms_t);
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// makes the generated array in --header mode a bit more human readable
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QT_BEGIN_NAMESPACE
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static bool operator<(const QWSKeyboard::Mapping &m1, const QWSKeyboard::Mapping &m2)
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{
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return m1.keycode != m2.keycode ? m1.keycode < m2.keycode : m1.modifiers < m2.modifiers;
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}
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QT_END_NAMESPACE
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class KeymapParser {
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public:
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KeymapParser();
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~KeymapParser();
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bool parseKmap(QFile *kmap);
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bool generateQmap(QFile *qmap);
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bool generateHeader(QFile *qmap);
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int parseWarningCount() const { return m_warning_count; }
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private:
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bool parseSymbol(const QByteArray &str, const QTextCodec *codec, quint16 &unicode, quint32 &qtcode, quint8 &flags, quint16 &special);
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bool parseCompose(const QByteArray &str, const QTextCodec *codec, quint16 &unicode);
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bool parseModifier(const QByteArray &str, quint8 &modifier);
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void updateMapping(quint16 keycode = 0, quint8 modifiers = 0, quint16 unicode = 0xffff, quint32 qtcode = Qt::Key_unknown, quint8 flags = 0, quint16 = 0);
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static quint32 toQtModifiers(quint8 modifiers);
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static QList<QByteArray> tokenize(const QByteArray &line);
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|
|
private:
|
|
QList<QWSKeyboard::Mapping> m_keymap;
|
|
QList<QWSKeyboard::Composing> m_keycompose;
|
|
|
|
int m_warning_count;
|
|
};
|
|
|
|
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
int header = 0;
|
|
if (argc >= 2 && !qstrcmp(argv[1], "--header"))
|
|
header = 1;
|
|
|
|
if (argc < (3 + header)) {
|
|
fprintf(stderr, "Usage: kmap2qmap [--header] <kmap> [<additional kmaps> ...] <qmap>\n");
|
|
fprintf(stderr, " --header can be used to generate Qt's default compiled in qmap.\n");
|
|
return 1;
|
|
}
|
|
|
|
QVector<QFile *> kmaps(argc - header - 2);
|
|
for (int i = 0; i < kmaps.size(); ++i) {
|
|
kmaps [i] = new QFile(QString::fromLocal8Bit(argv[i + 1 + header]));
|
|
|
|
if (!kmaps[i]->open(QIODevice::ReadOnly)) {
|
|
fprintf(stderr, "Could not read from '%s'.\n", argv[i + 1 + header]);
|
|
return 2;
|
|
}
|
|
}
|
|
QFile *qmap = new QFile(QString::fromLocal8Bit(argv[argc - 1]));
|
|
|
|
if (!qmap->open(QIODevice::WriteOnly)) {
|
|
fprintf(stderr, "Could not write to '%s'.\n", argv[argc - 1]);
|
|
return 3;
|
|
}
|
|
|
|
KeymapParser p;
|
|
|
|
for (int i = 0; i < kmaps.size(); ++i) {
|
|
if (!p.parseKmap(kmaps[i])) {
|
|
fprintf(stderr, "Parsing kmap '%s' failed.\n", qPrintable(kmaps[i]->fileName()));
|
|
return 4;
|
|
}
|
|
}
|
|
|
|
if (p.parseWarningCount()) {
|
|
fprintf(stderr, "\nParsing the specified keymap(s) produced %d warning(s).\n" \
|
|
"Your generated qmap might not be complete.\n", \
|
|
p.parseWarningCount());
|
|
}
|
|
if (!(header ? p.generateHeader(qmap) : p.generateQmap(qmap))) {
|
|
fprintf(stderr, "Generating the qmap failed.\n");
|
|
return 5;
|
|
}
|
|
|
|
qDeleteAll(kmaps);
|
|
delete qmap;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
KeymapParser::KeymapParser()
|
|
: m_warning_count(0)
|
|
{ }
|
|
|
|
|
|
KeymapParser::~KeymapParser()
|
|
{ }
|
|
|
|
|
|
bool KeymapParser::generateHeader(QFile *f)
|
|
{
|
|
QTextStream ts(f);
|
|
|
|
ts << "#ifndef QWSKEYBOARDHANDLER_DEFAULTMAP_H" << endl;
|
|
ts << "#define QWSKEYBOARDHANDLER_DEFAULTMAP_H" << endl << endl;
|
|
|
|
ts << "const QWSKeyboard::Mapping QWSKbPrivate::s_keymap_default[] = {" << endl;
|
|
|
|
for (int i = 0; i < m_keymap.size(); ++i) {
|
|
const QWSKeyboard::Mapping &m = m_keymap.at(i);
|
|
QString s;
|
|
s.sprintf(" { %3d, 0x%04x, 0x%08x, 0x%02x, 0x%02x, 0x%04x },\n", m.keycode, m.unicode, m.qtcode, m.modifiers, m.flags, m.special);
|
|
ts << s;
|
|
}
|
|
|
|
ts << "};" << endl << endl;
|
|
|
|
ts << "const QWSKeyboard::Composing QWSKbPrivate::s_keycompose_default[] = {" << endl;
|
|
|
|
for (int i = 0; i < m_keycompose.size(); ++i) {
|
|
const QWSKeyboard::Composing &c = m_keycompose.at(i);
|
|
QString s;
|
|
s.sprintf(" { 0x%04x, 0x%04x, 0x%04x },\n", c.first, c.second, c.result);
|
|
ts << s;
|
|
}
|
|
ts << "};" << endl << endl;
|
|
|
|
ts << "#endif" << endl;
|
|
|
|
return (ts.status() == QTextStream::Ok);
|
|
}
|
|
|
|
|
|
bool KeymapParser::generateQmap(QFile *f)
|
|
{
|
|
QDataStream ds(f);
|
|
|
|
ds << quint32(QWSKeyboard::FileMagic) << quint32(1 /* version */) << quint32(m_keymap.size()) << quint32(m_keycompose.size());
|
|
|
|
if (ds.status() != QDataStream::Ok)
|
|
return false;
|
|
|
|
for (int i = 0; i < m_keymap.size(); ++i)
|
|
ds << m_keymap[i];
|
|
|
|
for (int i = 0; i < m_keycompose.size(); ++i)
|
|
ds << m_keycompose[i];
|
|
|
|
return (ds.status() == QDataStream::Ok);
|
|
}
|
|
|
|
|
|
QList<QByteArray> KeymapParser::tokenize(const QByteArray &line)
|
|
{
|
|
bool quoted = false, separator = true;
|
|
QList<QByteArray> result;
|
|
QByteArray token;
|
|
|
|
for (int i = 0; i < line.length(); ++i) {
|
|
QChar c = line.at(i);
|
|
|
|
if (!quoted && c == '#' && separator)
|
|
break;
|
|
else if (!quoted && c == '"' && separator)
|
|
quoted = true;
|
|
else if (quoted && c == '"')
|
|
quoted = false;
|
|
else if (!quoted && c.isSpace()) {
|
|
separator = true;
|
|
if (!token.isEmpty()) {
|
|
result.append(token);
|
|
token.truncate(0);
|
|
}
|
|
}
|
|
else {
|
|
separator = false;
|
|
token.append(c);
|
|
}
|
|
}
|
|
if (!token.isEmpty())
|
|
result.append(token);
|
|
return result;
|
|
}
|
|
|
|
|
|
#define parseWarning(s) do { qWarning("Warning: keymap file '%s', line %d: %s", qPrintable(f->fileName()), lineno, s); ++m_warning_count; } while (false)
|
|
|
|
bool KeymapParser::parseKmap(QFile *f)
|
|
{
|
|
QByteArray line;
|
|
int lineno = 0;
|
|
QList<int> keymaps;
|
|
QTextCodec *codec = QTextCodec::codecForName("iso8859-1");
|
|
|
|
for (int i = 0; i <= 256; ++i)
|
|
keymaps << i;
|
|
|
|
while (!f->atEnd() && !f->error()) {
|
|
line = f->readLine();
|
|
lineno++;
|
|
|
|
QList<QByteArray> tokens = tokenize(line);
|
|
|
|
if (tokens.isEmpty())
|
|
continue;
|
|
|
|
if (tokens[0] == "keymaps") {
|
|
keymaps.clear();
|
|
|
|
if (tokens.count() > 1) {
|
|
foreach (const QByteArray §ion, tokens[1].split(',')) {
|
|
int dashpos = section.indexOf('-');
|
|
|
|
//qWarning("Section %s", section.constData());
|
|
int end = section.mid(dashpos + 1).toInt();
|
|
int start = end;
|
|
if (dashpos > 0)
|
|
start = section.left(dashpos).toInt();
|
|
|
|
if (start <= end && start >=0 && end <= 256) {
|
|
for (int i = start; i <= end; ++i) {
|
|
//qWarning("appending keymap %d", i);
|
|
keymaps.append(i);
|
|
}
|
|
}
|
|
else
|
|
parseWarning("keymaps has an invalid range");
|
|
}
|
|
qSort(keymaps);
|
|
}
|
|
else
|
|
parseWarning("keymaps with more than one argument");
|
|
}
|
|
else if (tokens[0] == "alt_is_meta") {
|
|
// simply ignore it for now
|
|
}
|
|
else if (tokens[0] == "include") {
|
|
if (tokens.count() == 2) {
|
|
QString incname = QString::fromLocal8Bit(tokens[1]);
|
|
bool found = false;
|
|
QList<QDir> searchpath;
|
|
QFileInfo fi(*f);
|
|
|
|
if (!incname.endsWith(QLatin1String(".kmap")) && !incname.endsWith(QLatin1String(".inc")))
|
|
incname.append(QLatin1String(".inc"));
|
|
|
|
QDir d = fi.dir();
|
|
searchpath << d;
|
|
if (d.cdUp() && d.cd(QLatin1String("include")))
|
|
searchpath << d;
|
|
searchpath << QDir::current();
|
|
|
|
foreach (const QDir &path, searchpath) {
|
|
QFile f2(path.filePath(incname));
|
|
//qWarning(" -- trying to include %s", qPrintable(f2.fileName()));
|
|
if (f2.open(QIODevice::ReadOnly)) {
|
|
if (!parseKmap(&f2))
|
|
parseWarning("could not parse keymap include");
|
|
found = true;
|
|
}
|
|
}
|
|
|
|
if (!found)
|
|
parseWarning("could not locate keymap include");
|
|
} else
|
|
parseWarning("include doesn't have exactly one argument");
|
|
}
|
|
else if (tokens[0] == "charset") {
|
|
if (tokens.count() == 2) {
|
|
codec = QTextCodec::codecForName(tokens[1]);
|
|
if (!codec) {
|
|
parseWarning("could not parse codec definition");
|
|
codec = QTextCodec::codecForName("iso8859-1");
|
|
}
|
|
} else
|
|
parseWarning("codec doesn't habe exactly one argument");
|
|
}
|
|
else if (tokens[0] == "strings") {
|
|
// simply ignore those - they have no meaning for QWS
|
|
}
|
|
else if (tokens[0] == "compose") {
|
|
if (tokens.count() == 5 && tokens[3] == "to") {
|
|
QWSKeyboard::Composing c = { 0xffff, 0xffff, 0xffff };
|
|
|
|
if (!parseCompose(tokens[1], codec, c.first))
|
|
parseWarning("could not parse first compose symbol");
|
|
if (!parseCompose(tokens[2], codec, c.second))
|
|
parseWarning("could not parse second compose symbol");
|
|
if (!parseCompose(tokens[4], codec, c.result))
|
|
parseWarning("could not parse resulting compose symbol");
|
|
|
|
if (c.first != 0xffff && c.second != 0xffff && c.result != 0xffff) {
|
|
m_keycompose << c;
|
|
}
|
|
} else
|
|
parseWarning("non-standard compose line");
|
|
}
|
|
else {
|
|
int kcpos = tokens.indexOf("keycode");
|
|
|
|
if (kcpos >= 0 && kcpos < (tokens.count()-3) && tokens[kcpos+2] == "=") {
|
|
quint16 keycode = tokens[kcpos+1].toInt();
|
|
|
|
if (keycode <= 0 || keycode > 0x1ff /* KEY_MAX */) {
|
|
parseWarning("keycode out of range [0..0x1ff]");
|
|
break;
|
|
}
|
|
|
|
bool line_modifiers = (kcpos > 0);
|
|
|
|
quint8 modifiers = 0; //, modifiers_mask = 0xff;
|
|
for (int i = 0; i < kcpos; ++i) {
|
|
quint8 mod;
|
|
if (!parseModifier(tokens[i], mod)) {
|
|
parseWarning("unknown modifier prefix for keycode");
|
|
continue;
|
|
}
|
|
modifiers |= mod;
|
|
}
|
|
|
|
int kccount = tokens.count() - kcpos - 3; // 3 : 'keycode' 'X' '='
|
|
|
|
if (line_modifiers && kccount > 1) {
|
|
parseWarning("line has modifiers, but more than one keycode");
|
|
break;
|
|
}
|
|
|
|
// only process one symbol when a prefix modifer was specified
|
|
for (int i = 0; i < (line_modifiers ? 1 : kccount); ++i) {
|
|
if (!line_modifiers)
|
|
modifiers = keymaps[i];
|
|
|
|
quint32 qtcode;
|
|
quint16 unicode;
|
|
quint16 special;
|
|
quint8 flags;
|
|
if (!parseSymbol(tokens[i + kcpos + 3], codec, unicode, qtcode, flags, special)) {
|
|
parseWarning((QByteArray("symbol could not be parsed: ") + tokens[i + kcpos + 3]).constData());
|
|
break;
|
|
}
|
|
|
|
if (qtcode == Qt::Key_unknown && unicode == 0xffff) // VoidSymbol
|
|
continue;
|
|
|
|
if (!line_modifiers && kccount == 1) {
|
|
if ((unicode >= 'A' && unicode <= 'Z') || (unicode >= 'a' && unicode <= 'z')) {
|
|
quint16 other_unicode = (unicode >= 'A' && unicode <= 'Z') ? unicode - 'A' + 'a' : unicode - 'a' + 'A';
|
|
quint16 lower_unicode = (unicode >= 'A' && unicode <= 'Z') ? unicode - 'A' + 'a' : unicode;
|
|
|
|
// a single a-z|A-Z value results in a very flags mapping: see below
|
|
|
|
updateMapping(keycode, QWSKeyboard::ModPlain, unicode, qtcode, flags, 0);
|
|
|
|
updateMapping(keycode, QWSKeyboard::ModShift, other_unicode, qtcode, flags, 0);
|
|
|
|
updateMapping(keycode, QWSKeyboard::ModAltGr, unicode, qtcode, flags, 0);
|
|
updateMapping(keycode, QWSKeyboard::ModAltGr | QWSKeyboard::ModShift, other_unicode, qtcode, flags, 0);
|
|
|
|
updateMapping(keycode, QWSKeyboard::ModControl, lower_unicode, qtcode | Qt::ControlModifier, flags, 0);
|
|
updateMapping(keycode, QWSKeyboard::ModControl | QWSKeyboard::ModShift, lower_unicode, qtcode | Qt::ControlModifier, flags, 0);
|
|
updateMapping(keycode, QWSKeyboard::ModControl | QWSKeyboard::ModAltGr, lower_unicode, qtcode | Qt::ControlModifier, flags, 0);
|
|
updateMapping(keycode, QWSKeyboard::ModControl | QWSKeyboard::ModAltGr | QWSKeyboard::ModShift, lower_unicode, qtcode | Qt::ControlModifier, flags, 0);
|
|
|
|
updateMapping(keycode, QWSKeyboard::ModAlt, unicode, qtcode | Qt::AltModifier, flags, 0);
|
|
updateMapping(keycode, QWSKeyboard::ModAlt | QWSKeyboard::ModShift, unicode, qtcode | Qt::AltModifier, flags, 0);
|
|
updateMapping(keycode, QWSKeyboard::ModAlt | QWSKeyboard::ModAltGr, unicode, qtcode | Qt::AltModifier, flags, 0);
|
|
updateMapping(keycode, QWSKeyboard::ModAlt | QWSKeyboard::ModAltGr | QWSKeyboard::ModShift, unicode, qtcode | Qt::AltModifier, flags, 0);
|
|
|
|
updateMapping(keycode, QWSKeyboard::ModAlt | QWSKeyboard::ModControl, lower_unicode, qtcode | Qt::ControlModifier | Qt::AltModifier, flags, 0);
|
|
updateMapping(keycode, QWSKeyboard::ModAlt | QWSKeyboard::ModControl | QWSKeyboard::ModShift, lower_unicode, qtcode | Qt::ControlModifier | Qt::AltModifier, flags, 0);
|
|
updateMapping(keycode, QWSKeyboard::ModAlt | QWSKeyboard::ModControl | QWSKeyboard::ModAltGr, lower_unicode, qtcode | Qt::ControlModifier | Qt::AltModifier, flags, 0);
|
|
updateMapping(keycode, QWSKeyboard::ModAlt | QWSKeyboard::ModControl | QWSKeyboard::ModAltGr | QWSKeyboard::ModShift, lower_unicode, qtcode | Qt::ControlModifier | Qt::AltModifier, flags, 0);
|
|
}
|
|
else {
|
|
// a single value results in that mapping regardless of the modifier
|
|
//for (int mod = 0; mod <= 255; ++mod)
|
|
// updateMapping(keycode, quint8(mod), unicode, qtcode | toQtModifiers(mod), flags, special);
|
|
|
|
// we can save a lot of space in the qmap, since we do that anyway in the kbd handler:
|
|
updateMapping(keycode, QWSKeyboard::ModPlain, unicode, qtcode, flags, special);
|
|
}
|
|
}
|
|
else {
|
|
// "normal" mapping
|
|
updateMapping(keycode, modifiers, unicode, qtcode, flags, special);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
qSort(m_keymap);
|
|
return !m_keymap.isEmpty();
|
|
}
|
|
|
|
|
|
|
|
void KeymapParser::updateMapping(quint16 keycode, quint8 modifiers, quint16 unicode, quint32 qtcode, quint8 flags, quint16 special)
|
|
{
|
|
for (int i = 0; i < m_keymap.size(); ++i) {
|
|
QWSKeyboard::Mapping &m = m_keymap[i];
|
|
|
|
if (m.keycode == keycode && m.modifiers == modifiers) {
|
|
m.unicode = unicode;
|
|
m.qtcode = qtcode;
|
|
m.flags = flags;
|
|
m.special = special;
|
|
return;
|
|
}
|
|
}
|
|
QWSKeyboard::Mapping m = { keycode, unicode, qtcode, modifiers, flags, special };
|
|
m_keymap << m;
|
|
}
|
|
|
|
|
|
quint32 KeymapParser::toQtModifiers(quint8 modifiers)
|
|
{
|
|
quint32 qtmodifiers = Qt::NoModifier;
|
|
|
|
for (int i = 0; i < modifier_map_size; ++i) {
|
|
if (modifiers & modifier_map[i].modifier)
|
|
qtmodifiers |= modifier_map[i].qtmodifier;
|
|
}
|
|
return qtmodifiers;
|
|
}
|
|
|
|
|
|
bool KeymapParser::parseModifier(const QByteArray &str, quint8 &modifier)
|
|
{
|
|
QByteArray lstr = str.toLower();
|
|
|
|
for (int i = 0; i < modifier_map_size; ++i) {
|
|
if (lstr == modifier_map[i].symbol) {
|
|
modifier = modifier_map[i].modifier;
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
bool KeymapParser::parseCompose(const QByteArray &str, const QTextCodec *codec, quint16 &unicode)
|
|
{
|
|
if (str == "'\\''") {
|
|
unicode = '\'';
|
|
return true;
|
|
} else if (str.length() == 3 && str.startsWith('\'') && str.endsWith('\'')) {
|
|
QString temp = codec->toUnicode(str.constData() + 1, str.length() - 2);
|
|
if (temp.length() != 1)
|
|
return false;
|
|
unicode = temp[0].unicode();
|
|
return true;
|
|
} else {
|
|
quint32 code = str.toUInt();
|
|
if (code > 255)
|
|
return false;
|
|
char c[2];
|
|
c[0] = char(code);
|
|
c[1] = 0;
|
|
QString temp = codec->toUnicode(c);
|
|
if (temp.length() != 1)
|
|
return false;
|
|
unicode = temp[0].unicode();
|
|
return true;
|
|
}
|
|
}
|
|
|
|
|
|
bool KeymapParser::parseSymbol(const QByteArray &str, const QTextCodec * /*codec*/, quint16 &unicode, quint32 &qtcode, quint8 &flags, quint16 &special)
|
|
{
|
|
flags = (str[0] == '+') ? QWSKeyboard::IsLetter : 0;
|
|
QByteArray sym = (flags & QWSKeyboard::IsLetter) ? str.right(str.length() - 1) : str;
|
|
|
|
special = 0;
|
|
qtcode = Qt::Key_unknown;
|
|
unicode = 0xffff;
|
|
|
|
if (sym == "VoidSymbol" || sym == "nul")
|
|
return true;
|
|
|
|
bool try_to_find_qtcode = false;
|
|
|
|
if (sym[0] >= '0' && sym[0] <= '9') { // kernel internal action number
|
|
return false;
|
|
} else if (sym.length() == 6 && sym[1] == '+' && (sym[0] == 'U' || sym[0] == 'u')) { // unicode
|
|
bool ok;
|
|
unicode = sym.mid(2).toUInt(&ok, 16);
|
|
if (!ok)
|
|
return false;
|
|
try_to_find_qtcode = true;
|
|
} else { // symbolic
|
|
for (int i = 0; i < symbol_synonyms_size; ++i) {
|
|
if (sym == symbol_synonyms[i].from) {
|
|
sym = symbol_synonyms[i].to;
|
|
break;
|
|
}
|
|
}
|
|
|
|
quint32 qtmod = 0;
|
|
|
|
// parse prepended modifiers
|
|
forever {
|
|
int underpos = sym.indexOf('_');
|
|
|
|
if (underpos <= 0)
|
|
break;
|
|
QByteArray modsym = sym.left(underpos);
|
|
QByteArray nomodsym = sym.mid(underpos + 1);
|
|
quint8 modifier = 0;
|
|
|
|
if (!parseModifier(modsym, modifier))
|
|
break;
|
|
|
|
qtmod |= toQtModifiers(modifier);
|
|
sym = nomodsym;
|
|
}
|
|
|
|
if (qtcode == Qt::Key_unknown) {
|
|
quint8 modcode;
|
|
// check if symbol is a modifier
|
|
if (parseModifier(sym, modcode)) {
|
|
special = modcode;
|
|
flags |= QWSKeyboard::IsModifier;
|
|
}
|
|
|
|
// map symbol to Qt key code
|
|
for (int i = 0; i < symbol_map_size; ++i) {
|
|
if (sym == symbol_map[i].symbol) {
|
|
qtcode = symbol_map[i].qtcode;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// a-zA-Z is not in the table to save space
|
|
if (qtcode == Qt::Key_unknown && sym.length() == 1) {
|
|
char letter = sym.at(0);
|
|
|
|
if (letter >= 'a' && letter <= 'z') {
|
|
qtcode = Qt::Key_A + letter - 'a';
|
|
unicode = letter;
|
|
}
|
|
else if (letter >= 'A' && letter <= 'Z') {
|
|
qtcode = Qt::Key_A + letter - 'A';
|
|
unicode = letter;
|
|
}
|
|
}
|
|
// System keys
|
|
if (qtcode == Qt::Key_unknown) {
|
|
quint16 sys = 0;
|
|
|
|
if (sym == "Decr_Console") {
|
|
sys = QWSKeyboard::SystemConsolePrevious;
|
|
} else if (sym == "Incr_Console") {
|
|
sys = QWSKeyboard::SystemConsoleNext;
|
|
} else if (sym.startsWith("Console_")) {
|
|
int console = sym.mid(8).toInt() - 1;
|
|
if (console >= 0 && console <= (QWSKeyboard::SystemConsoleLast - QWSKeyboard::SystemConsoleFirst)) {
|
|
sys = QWSKeyboard::SystemConsoleFirst + console;
|
|
}
|
|
} else if (sym == "Boot") {
|
|
sys = QWSKeyboard::SystemReboot;
|
|
} else if (sym == "QtZap") {
|
|
sys = QWSKeyboard::SystemZap;
|
|
}
|
|
|
|
if (sys) {
|
|
flags |= QWSKeyboard::IsSystem;
|
|
special = sys;
|
|
qtcode = Qt::Key_Escape; // just a dummy
|
|
}
|
|
}
|
|
|
|
// map Qt key codes in the iso-8859-1 range to unicode
|
|
if (qtcode != Qt::Key_unknown && unicode == 0xffff) {
|
|
quint32 qtcode_no_mod = qtcode & ~(Qt::ShiftModifier | Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier | Qt::KeypadModifier);
|
|
if (qtcode_no_mod <= 0x000000ff) // iso-8859-1
|
|
unicode = quint16(qtcode_no_mod);
|
|
}
|
|
|
|
// flag dead keys
|
|
if (qtcode >= Qt::Key_Dead_Grave && qtcode <= Qt::Key_Dead_Horn) {
|
|
flags = QWSKeyboard::IsDead;
|
|
|
|
for (int i = 0; i < symbol_dead_unicode_size; ++i) {
|
|
if (symbol_dead_unicode[i].dead == qtcode) {
|
|
unicode = symbol_dead_unicode[i].unicode;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ((qtcode == Qt::Key_unknown) && (unicode == 0xffff))
|
|
return false;
|
|
|
|
qtcode |= qtmod;
|
|
}
|
|
|
|
// map unicode in the iso-8859-1 range to Qt key codes
|
|
if (unicode >= 0x0020 && unicode <= 0x00ff && qtcode == Qt::Key_unknown)
|
|
qtcode = unicode; // iso-8859-1
|
|
|
|
return true;
|
|
}
|
|
|