valentina/src/libs/vlayout/vabstractpiece_p.h
2019-07-01 12:26:08 +03:00

167 lines
5.4 KiB
C++

/************************************************************************
**
** @file
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 9 11, 2016
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2016 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#ifndef VABSTRACTPIECE_P_H
#define VABSTRACTPIECE_P_H
#include <QSharedData>
#include <QString>
#include <QCoreApplication>
#include "../vmisc/diagnostic.h"
#include "../vmisc/vdatastreamenum.h"
#include "../vmisc/defglobal.h"
#include "../ifc/exception/vexception.h"
QT_WARNING_PUSH
QT_WARNING_DISABLE_GCC("-Weffc++")
QT_WARNING_DISABLE_GCC("-Wnon-virtual-dtor")
class VAbstractPieceData : public QSharedData
{
Q_DECLARE_TR_FUNCTIONS(VAbstractPieceData)
public:
VAbstractPieceData()
: m_name(tr("Detail")),
m_forbidFlipping(false),
m_forceFlipping(false),
m_seamAllowance(false),
m_seamAllowanceBuiltIn(false),
m_hideMainPath(false),
m_width(0),
m_mx(0),
m_my(0)
{}
VAbstractPieceData(const VAbstractPieceData &piece)
: QSharedData(piece),
m_name(piece.m_name),
m_forbidFlipping(piece.m_forbidFlipping),
m_forceFlipping(piece.m_forceFlipping),
m_seamAllowance(piece.m_seamAllowance),
m_seamAllowanceBuiltIn(piece.m_seamAllowanceBuiltIn),
m_hideMainPath(piece.m_hideMainPath),
m_width(piece.m_width),
m_mx(piece.m_mx),
m_my(piece.m_my)
{}
~VAbstractPieceData() Q_DECL_EQ_DEFAULT;
friend QDataStream& operator<<(QDataStream& dataStream, const VAbstractPieceData& piece);
friend QDataStream& operator>>(QDataStream& dataStream, VAbstractPieceData& piece);
QString m_name;
/** @brief forbidFlipping forbid piece be mirrored in a layout. */
bool m_forbidFlipping;
bool m_forceFlipping;
bool m_seamAllowance;
bool m_seamAllowanceBuiltIn;
bool m_hideMainPath;
qreal m_width;
qreal m_mx;
qreal m_my;
private:
Q_DISABLE_ASSIGN(VAbstractPieceData)
static const quint32 streamHeader;
static const quint16 classVersion;
};
QT_WARNING_POP
// Friend functions
//---------------------------------------------------------------------------------------------------------------------
inline QDataStream &operator<<(QDataStream &dataStream, const VAbstractPieceData &piece)
{
dataStream << VAbstractPieceData::streamHeader << VAbstractPieceData::classVersion;
// Added in classVersion = 1
dataStream << piece.m_name;
dataStream << piece.m_forbidFlipping;
dataStream << piece.m_forceFlipping;
dataStream << piece.m_seamAllowance;
dataStream << piece.m_seamAllowanceBuiltIn;
dataStream << piece.m_hideMainPath;
dataStream << piece.m_width;
dataStream << piece.m_mx;
dataStream << piece.m_my;
// Added in classVersion = 2
return dataStream;
}
//---------------------------------------------------------------------------------------------------------------------
inline QDataStream &operator>>(QDataStream &dataStream, VAbstractPieceData &piece)
{
quint32 actualStreamHeader = 0;
dataStream >> actualStreamHeader;
if (actualStreamHeader != VAbstractPieceData::streamHeader)
{
QString message = QCoreApplication::tr("VAbstractPieceData prefix mismatch error: actualStreamHeader = 0x%1 "
"and streamHeader = 0x%2")
.arg(actualStreamHeader, 8, 0x10, QChar('0'))
.arg(VAbstractPieceData::streamHeader, 8, 0x10, QChar('0'));
throw VException(message);
}
quint16 actualClassVersion = 0;
dataStream >> actualClassVersion;
if (actualClassVersion > VAbstractPieceData::classVersion)
{
QString message = QCoreApplication::tr("VAbstractPieceData compatibility error: actualClassVersion = %1 and "
"classVersion = %2")
.arg(actualClassVersion).arg(VAbstractPieceData::classVersion);
throw VException(message);
}
dataStream >> piece.m_name;
dataStream >> piece.m_forbidFlipping;
dataStream >> piece.m_forceFlipping;
dataStream >> piece.m_seamAllowance;
dataStream >> piece.m_seamAllowanceBuiltIn;
dataStream >> piece.m_hideMainPath;
dataStream >> piece.m_width;
dataStream >> piece.m_mx;
dataStream >> piece.m_my;
// if (actualClassVersion >= 2)
// {
// }
return dataStream;
}
#endif // VABSTRACTPIECE_P_H