diff options
Diffstat (limited to 'src/plugins/platforminputcontexts/compose/generator/qtablegenerator.h')
-rw-r--r-- | src/plugins/platforminputcontexts/compose/generator/qtablegenerator.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.h b/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.h deleted file mode 100644 index 4f58358f4e..0000000000 --- a/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.h +++ /dev/null @@ -1,145 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QTABLEGENERATOR_H -#define QTABLEGENERATOR_H - -#include <QtCore/QVector> -#include <QtCore/QFile> -#include <QtCore/QMap> -#include <QtCore/QString> - -#include <algorithm> - -static Q_CONSTEXPR int QT_KEYSEQUENCE_MAX_LEN = 6; - -//#define DEBUG_GENERATOR - -/* Whenever QComposeTableElement gets modified supportedCacheVersion - from qtablegenerator.cpp must be bumped. */ -struct QComposeTableElement { - uint keys[QT_KEYSEQUENCE_MAX_LEN]; - uint value; -#ifdef DEBUG_GENERATOR - QString comment; -#endif -}; - -#ifndef DEBUG_GENERATOR -QT_BEGIN_NAMESPACE -Q_DECLARE_TYPEINFO(QComposeTableElement, Q_PRIMITIVE_TYPE); -QT_END_NAMESPACE -#endif - -struct ByKeys -{ - using uint_array = uint[QT_KEYSEQUENCE_MAX_LEN]; - using result_type = bool; - - bool operator()(const uint_array &lhs, const uint_array &rhs) const Q_DECL_NOTHROW - { - return std::lexicographical_compare(lhs, lhs + QT_KEYSEQUENCE_MAX_LEN, - rhs, rhs + QT_KEYSEQUENCE_MAX_LEN); - } - - bool operator()(const uint_array &lhs, const QComposeTableElement &rhs) const Q_DECL_NOTHROW - { - return operator()(lhs, rhs.keys); - } - - bool operator()(const QComposeTableElement &lhs, const uint_array &rhs) const Q_DECL_NOTHROW - { - return operator()(lhs.keys, rhs); - } - - bool operator()(const QComposeTableElement &lhs, const QComposeTableElement &rhs) const Q_DECL_NOTHROW - { - return operator()(lhs.keys, rhs.keys); - } -}; - -class TableGenerator -{ - -public: - enum TableState - { - UnsupportedLocale, - EmptyTable, - UnknownSystemComposeDir, - MissingComposeFile, - NoErrors - }; - - TableGenerator(); - ~TableGenerator(); - - void parseComposeFile(QFile *composeFile); - void printComposeTable() const; - void orderComposeTable(); - - QVector<QComposeTableElement> composeTable() const; - TableState tableState() const { return m_state; } - -protected: - bool processFile(const QString &composeFileName); - void parseKeySequence(char *line); - void parseIncludeInstruction(QString line); - - QString findComposeFile(); - bool findSystemComposeDir(); - QString systemComposeDir(); - QString composeTableForLocale(); - - ushort keysymToUtf8(quint32 sym); - - QString readLocaleMappings(const QByteArray &locale); - QByteArray readLocaleAliases(const QByteArray &locale); - void initPossibleLocations(); - bool cleanState() const { return m_state == NoErrors; } - QString locale() const; - -private: - QVector<QComposeTableElement> m_composeTable; - TableState m_state; - QString m_systemComposeDir; - QList<QString> m_possibleLocations; -}; - -#endif // QTABLEGENERATOR_H |