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154 lines
6.3 KiB
154 lines
6.3 KiB
/****************************************************************************
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**
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** https://www.qxorm.com/
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** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
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**
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** This file is part of the QxOrm library
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**
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** This software is provided 'as-is', without any express or implied
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** warranty. In no event will the authors be held liable for any
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** damages arising from the use of this software
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**
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** Commercial Usage
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** Licensees holding valid commercial QxOrm 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 Lionel Marty
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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.gpl3.txt' 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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** If you are unsure which license is appropriate for your use, or
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** if you have questions regarding the use of this file, please contact :
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** contact@qxorm.com
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**
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****************************************************************************/
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#ifndef _QX_BOOL_H_
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#define _QX_BOOL_H_
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#ifdef _MSC_VER
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#pragma once
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#endif
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/*!
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* \file QxBool.h
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* \author Lionel Marty
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* \ingroup QxCommon
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* \brief qx_bool : QxOrm library boolean type with code and description message when an error occured
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*/
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#ifdef _QX_ENABLE_BOOST_SERIALIZATION
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#include <boost/serialization/serialization.hpp>
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#include <boost/serialization/nvp.hpp>
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#endif // _QX_ENABLE_BOOST_SERIALIZATION
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#include <QtCore/qdatastream.h>
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#include <QxSerialize/Qt/QxSerialize_QString.h>
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#include <QxTraits/get_class_name.h>
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namespace qx {
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class QxBool;
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} // namespace qx
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QX_DLL_EXPORT QDataStream & operator<< (QDataStream & stream, const qx::QxBool & t) QX_USED;
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QX_DLL_EXPORT QDataStream & operator>> (QDataStream & stream, qx::QxBool & t) QX_USED;
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namespace qx {
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/*!
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* \ingroup QxCommon
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* \brief qx_bool : boolean type with code and description message when an error occured
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*/
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class QxBool
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{
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#ifdef _QX_ENABLE_BOOST_SERIALIZATION
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friend class boost::serialization::access;
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#endif // _QX_ENABLE_BOOST_SERIALIZATION
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friend QX_DLL_EXPORT QDataStream & ::operator<< (QDataStream & stream, const qx::QxBool & t);
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friend QX_DLL_EXPORT QDataStream & ::operator>> (QDataStream & stream, qx::QxBool & t);
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private:
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bool m_bValue; //!< Data boolean value
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long m_lCode; //!< Error code when value is false
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QString m_sDesc; //!< Error description when value is false
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public:
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QxBool() : m_bValue(false), m_lCode(0) { ; }
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QxBool(bool b) : m_bValue(b), m_lCode(0) { qAssert(checkInitialized(b)); }
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QxBool(long lCode, const QString & sDesc) : m_bValue(false), m_lCode(lCode), m_sDesc(sDesc) { ; }
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QxBool(bool bValue, long lCode, const QString & sDesc) : m_bValue(bValue), m_lCode(lCode), m_sDesc(sDesc) { qAssert(checkInitialized(bValue)); }
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QxBool(const QxBool & other) : m_bValue(other.getValue()), m_lCode(other.getCode()), m_sDesc(other.getDesc()) { ; }
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~QxBool() { ; }
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inline bool getValue() const { return m_bValue; }
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inline long getCode() const { return m_lCode; }
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inline QString getDesc() const { return m_sDesc; }
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inline void setValue(bool bValue) { m_bValue = bValue; qAssert(checkInitialized(bValue)); }
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inline void setCode(long lCode) { m_lCode = lCode; }
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inline void setDesc(const QString & sDesc) { m_sDesc = sDesc; }
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inline QxBool & operator=(const QxBool & other) { m_bValue = other.getValue(); m_lCode = other.getCode(); m_sDesc = other.getDesc(); return (* this); }
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inline QxBool & operator=(const bool b) { m_bValue = b; qAssert(checkInitialized(b)); return (* this); }
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inline operator bool() const { return (m_bValue != false); }
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inline bool operator!() const { return (m_bValue == false); }
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inline bool operator==(const QxBool & other) const { return ((m_bValue == other.getValue()) && (m_lCode == other.getCode()) && (m_sDesc == other.getDesc())); }
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inline bool operator==(const bool b) const { qAssert(checkInitialized(b)); return (m_bValue == b); }
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inline bool operator!=(const QxBool & other) const { return ((m_bValue != other.getValue()) || (m_lCode != other.getCode()) || (m_sDesc != other.getDesc())); }
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inline bool operator!=(const bool b) const { qAssert(checkInitialized(b)); return (m_bValue != b); }
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inline bool operator&&(const QxBool & other) const { return (m_bValue && other.getValue()); }
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inline bool operator&&(const bool b) const { qAssert(checkInitialized(b)); return (m_bValue && b); }
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inline bool operator||(const QxBool & other) const { return (m_bValue || other.getValue()); }
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inline bool operator||(const bool b) const { qAssert(checkInitialized(b)); return (m_bValue || b); }
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QString toString() const { return (QString(m_bValue ? "1" : "0") + "|" + QString::number(static_cast<qlonglong>(m_lCode)) + "|" + m_sDesc); }
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void fromString(const QString & s)
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{
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if (s.trimmed().isEmpty()) { (* this) = QxBool(); return; }
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bool bValue = s.startsWith("1");
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int iPos = s.indexOf("|", 2);
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if (iPos == -1) { (* this) = QxBool(bValue); return; }
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long lCode = s.mid(2, (iPos - 2)).toLong();
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QString sDesc = s.right(s.size() - (iPos + 1));
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(* this) = QxBool(bValue, lCode, sDesc);
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}
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private:
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#ifdef _QX_ENABLE_BOOST_SERIALIZATION
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template <class Archive>
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void serialize(Archive & ar, const unsigned int file_version)
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{
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Q_UNUSED(file_version);
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ar & boost::serialization::make_nvp("value", m_bValue);
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ar & boost::serialization::make_nvp("code", m_lCode);
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ar & boost::serialization::make_nvp("desc", m_sDesc);
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}
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#endif // _QX_ENABLE_BOOST_SERIALIZATION
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inline bool checkInitialized(const bool b) const { return ((static_cast<int>(b) == 0) || (static_cast<int>(b) == 1)); }
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};
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} // namespace qx
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typedef qx::QxBool qx_bool;
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QX_REGISTER_CLASS_NAME(qx_bool)
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#endif // _QX_BOOL_H_
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