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valentina/src/libs/vlayout/vtextmanager.cpp
Roman Telezhynskyi 8b15f4aed6 Final measurement printout on pattern piece. Closes #85
2021-01-23 21:37:36 +02:00

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/************************************************************************
**
** @file vpatternpiecedata.cpp
** @author Bojan Kverh
** @date July 19, 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) 2013-2015 Valentina project
** <https://gitlab.com/smart-pattern/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/>.
**
*************************************************************************/
#include <QDate>
#include <QFileInfo>
#include <QFontMetrics>
#include <QLatin1String>
#include <QRegularExpression>
#include <QApplication>
#include <QDebug>
#include <QFlags> // QFlags<Qt::Alignment>
#include "../ifc/xml/vabstractpattern.h"
#include "../vpatterndb/floatItemData/vpiecelabeldata.h"
#include "../vmisc/vabstractvalapplication.h"
#include "../vmisc/vmath.h"
#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
# include "../vmisc/vdatastreamenum.h"
#endif
#include "../vpatterndb/vcontainer.h"
#include "../vpatterndb/calculator.h"
#include "vtextmanager.h"
const quint32 TextLine::streamHeader = 0xA3881E49; // CRC-32Q string "TextLine"
const quint16 TextLine::classVersion = 1;
// Friend functions
//---------------------------------------------------------------------------------------------------------------------
QDataStream& operator<<(QDataStream &dataStream, const TextLine &data)
{
dataStream << TextLine::streamHeader << TextLine::classVersion;
// Added in classVersion = 1
dataStream << data.m_qsText;
dataStream << data.m_iFontSize;
dataStream << data.m_bold;
dataStream << data.m_italic;
dataStream << data.m_eAlign;
// Added in classVersion = 2
return dataStream;
}
//---------------------------------------------------------------------------------------------------------------------
QDataStream& operator>>(QDataStream &dataStream, TextLine &data)
{
quint32 actualStreamHeader = 0;
dataStream >> actualStreamHeader;
if (actualStreamHeader != TextLine::streamHeader)
{
QString message = QCoreApplication::tr("TextLine prefix mismatch error: actualStreamHeader = 0x%1 and "
"streamHeader = 0x%2")
.arg(actualStreamHeader, 8, 0x10, QChar('0'))
.arg(TextLine::streamHeader, 8, 0x10, QChar('0'));
throw VException(message);
}
quint16 actualClassVersion = 0;
dataStream >> actualClassVersion;
if (actualClassVersion > TextLine::classVersion)
{
QString message = QCoreApplication::tr("TextLine compatibility error: actualClassVersion = %1 and "
"classVersion = %2")
.arg(actualClassVersion).arg(TextLine::classVersion);
throw VException(message);
}
dataStream >> data.m_qsText;
dataStream >> data.m_iFontSize;
dataStream >> data.m_bold;
dataStream >> data.m_italic;
dataStream >> data.m_eAlign;
// if (actualClassVersion >= 2)
// {
// }
return dataStream;
}
QVector<TextLine> VTextManager::m_patternLabelLines = QVector<TextLine>();
const quint32 VTextManager::streamHeader = 0x47E6A9EE; // CRC-32Q string "VTextManager"
const quint16 VTextManager::classVersion = 1;
// Friend functions
//---------------------------------------------------------------------------------------------------------------------
QDataStream& operator<<(QDataStream &dataStream, const VTextManager &data)
{
dataStream << VTextManager::streamHeader << VTextManager::classVersion;
// Added in classVersion = 1
dataStream << data.m_font;
dataStream << data.m_liLines;
// Added in classVersion = 2
return dataStream;
}
//---------------------------------------------------------------------------------------------------------------------
QDataStream& operator>>(QDataStream &dataStream, VTextManager &data)
{
quint32 actualStreamHeader = 0;
dataStream >> actualStreamHeader;
if (actualStreamHeader != VTextManager::streamHeader)
{
QString message = QCoreApplication::tr("VTextManager prefix mismatch error: actualStreamHeader = 0x%1 and "
"streamHeader = 0x%2")
.arg(actualStreamHeader, 8, 0x10, QChar('0'))
.arg(VTextManager::streamHeader, 8, 0x10, QChar('0'));
throw VException(message);
}
quint16 actualClassVersion = 0;
dataStream >> actualClassVersion;
if (actualClassVersion > VTextManager::classVersion)
{
QString message = QCoreApplication::tr("VTextManager compatibility error: actualClassVersion = %1 and "
"classVersion = %2")
.arg(actualClassVersion).arg(VTextManager::classVersion);
throw VException(message);
}
dataStream >> data.m_font;
dataStream >> data.m_liLines;
// if (actualClassVersion >= 2)
// {
// }
return dataStream;
}
namespace
{
//---------------------------------------------------------------------------------------------------------------------
QMap<QString, QString> PreparePlaceholders(const VAbstractPattern *doc, const VContainer *data)
{
SCASSERT(doc != nullptr)
SCASSERT(data != nullptr)
QMap<QString, QString> placeholders;
// Pattern tags
QLocale locale(qApp->Settings()->GetLocale());
const QString date = locale.toString(QDate::currentDate(), doc->GetLabelDateFormat());
placeholders.insert(pl_date, date);
const QString time = locale.toString(QTime::currentTime(), doc->GetLabelTimeFormat());
placeholders.insert(pl_time, time);
placeholders.insert(pl_patternName, doc->GetPatternName());
placeholders.insert(pl_patternNumber, doc->GetPatternNumber());
placeholders.insert(pl_author, doc->GetCompanyName());
placeholders.insert(pl_mUnits, UnitsToStr(qApp->MeasurementsUnits(), true));
placeholders.insert(pl_pUnits, UnitsToStr(qApp->patternUnits(), true));
placeholders.insert(pl_mSizeUnits, UnitsToStr(qApp->DimensionSizeUnits(), true));
if (qApp->GetMeasurementsType() == MeasurementsType::Individual)
{
placeholders.insert(pl_customer, qApp->GetCustomerName());
const QString birthDate = locale.toString(qApp->GetCustomerBirthDate(), doc->GetLabelDateFormat());
placeholders.insert(pl_birthDate, birthDate);
placeholders.insert(pl_email, qApp->CustomerEmail());
}
else
{
placeholders.insert(pl_customer, doc->GetCustomerName());
const QString birthDate = locale.toString(doc->GetCustomerBirthDate(), doc->GetLabelDateFormat());
placeholders.insert(pl_birthDate, birthDate);
placeholders.insert(pl_email, doc->GetCustomerEmail());
}
placeholders.insert(pl_pExt, QStringLiteral("val"));
placeholders.insert(pl_pFileName, QFileInfo(qApp->GetPatternPath()).baseName());
placeholders.insert(pl_mFileName, QFileInfo(doc->MPath()).baseName());
placeholders.insert(pl_height, QString::number(qApp->GetDimensionHeight()));
placeholders.insert(pl_size, QString::number(qApp->GetDimensionSize()));
placeholders.insert(pl_hip, QString::number(qApp->GetDimensionHip()));
placeholders.insert(pl_waist, QString::number(qApp->GetDimensionWaist()));
placeholders.insert(pl_mExt, qApp->GetMeasurementsType() == MeasurementsType::Multisize ? QString("vst")
: QString("vit"));
const QMap<int, QString> materials = doc->GetPatternMaterials();
for (int i = 0; i < userMaterialPlaceholdersQuantity; ++i)
{
const QString number = QString::number(i + 1);
QString value;
if (materials.contains(i + 1))
{
value = materials.value(i + 1);
}
placeholders.insert(pl_userMaterial + number, value);
}
{
const QMap<QString, QSharedPointer<VMeasurement> > measurements = data->DataMeasurements();
auto i = measurements.constBegin();
while (i != measurements.constEnd())
{
QString description = i.value()->GetGuiText().isEmpty() ? i.key() : i.value()->GetGuiText();
placeholders.insert(pl_measurement + i.key(), QString::number(*i.value()->GetValue()));
++i;
}
}
{
const QVector<VFinalMeasurement> measurements = doc->GetFinalMeasurements();
const VContainer completeData = doc->GetCompleteData();
for (int i=0; i < measurements.size(); ++i)
{
const VFinalMeasurement &m = measurements.at(i);
try
{
QScopedPointer<Calculator> cal(new Calculator());
const qreal result = cal->EvalFormula(completeData.DataVariables(), m.formula);
placeholders.insert(pl_finalMeasurement + m.name, QString::number(result));
}
catch (qmu::QmuParserError &e)
{
qCritical("%s\n\n%s", qUtf8Printable(QObject::tr("Failed to prepare final measurement placeholder.")),
qUtf8Printable(QObject::tr("Parser error at line %1: %2.").arg(i+1).arg(e.GetMsg())));
}
}
}
// Piece tags
placeholders.insert(pl_pLetter, QString());
placeholders.insert(pl_pAnnotation, QString());
placeholders.insert(pl_pOrientation, QString());
placeholders.insert(pl_pRotation, QString());
placeholders.insert(pl_pTilt, QString());
placeholders.insert(pl_pFoldPosition, QString());
placeholders.insert(pl_pName, QString());
placeholders.insert(pl_pQuantity, QString());
placeholders.insert(pl_wOnFold, QString());
placeholders.insert(pl_mFabric, QObject::tr("Fabric"));
placeholders.insert(pl_mLining, QObject::tr("Lining"));
placeholders.insert(pl_mInterfacing, QObject::tr("Interfacing"));
placeholders.insert(pl_mInterlining, QObject::tr("Interlining"));
placeholders.insert(pl_wCut, QObject::tr("Cut"));
return placeholders;
}
//---------------------------------------------------------------------------------------------------------------------
void InitPiecePlaceholders(QMap<QString, QString> &placeholders, const QString &name, const VPieceLabelData& data)
{
placeholders[pl_pLetter] = data.GetLetter();
placeholders[pl_pAnnotation] = data.GetAnnotation();
placeholders[pl_pOrientation] = data.GetOrientation();
placeholders[pl_pRotation] = data.GetRotationWay();
placeholders[pl_pTilt] = data.GetTilt();
placeholders[pl_pFoldPosition] = data.GetFoldPosition();
placeholders[pl_pName] = name;
placeholders[pl_pQuantity] = QString::number(data.GetQuantity());
if (data.IsOnFold())
{
placeholders[pl_wOnFold] = QObject::tr("on fold");
}
}
//---------------------------------------------------------------------------------------------------------------------
QString ReplacePlaceholders(const QMap<QString, QString> &placeholders, QString line)
{
QChar per('%');
auto TestDimension = [per, placeholders, line](const QString &placeholder, const QString &errorMsg)
{
if (line.contains(per+placeholder+per) && placeholders.value(placeholder) == QChar('0'))
{
qApp->IsPedantic() ? throw VException(errorMsg) :
qWarning() << VAbstractValApplication::warningMessageSignature + errorMsg;
}
};
TestDimension(pl_height, QObject::tr("No data for the height dimension."));
TestDimension(pl_size, QObject::tr("No data for the size dimension."));
TestDimension(pl_hip, QObject::tr("No data for the hip dimension."));
TestDimension(pl_waist, QObject::tr("No data for the waist dimension."));
auto i = placeholders.constBegin();
while (i != placeholders.constEnd())
{
line.replace(per+i.key()+per, i.value());
++i;
}
return line;
}
//---------------------------------------------------------------------------------------------------------------------
QVector<TextLine> PrepareLines(const QVector<VLabelTemplateLine> &lines)
{
QVector<TextLine> textLines;
for (auto &line : lines)
{
if (not line.line.isEmpty())
{
TextLine tl;
tl.m_qsText = line.line;
tl.m_eAlign = static_cast<Qt::Alignment>(line.alignment);
tl.m_iFontSize = line.fontSizeIncrement;
tl.m_bold = line.bold;
tl.m_italic = line.italic;
textLines << tl;
}
}
return textLines;
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VTextManager::VTextManager constructor
*/
VTextManager::VTextManager()
: m_font(), m_liLines()
{}
//---------------------------------------------------------------------------------------------------------------------
VTextManager::VTextManager(const VTextManager &text)
: m_font(text.GetFont()), m_liLines(text.GetAllSourceLines())
{}
//---------------------------------------------------------------------------------------------------------------------
VTextManager &VTextManager::operator=(const VTextManager &text)
{
if ( &text == this )
{
return *this;
}
m_font = text.GetFont();
m_liLines = text.GetAllSourceLines();
return *this;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief GetSpacing returns the vertical spacing between the lines
* @return spacing
*/
int VTextManager::GetSpacing() const
{
return 0;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief SetFont set the text base font
* @param font text base font
*/
void VTextManager::SetFont(const QFont& font)
{
m_font = font;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief GetFont returns the text base font
* @return text base font
*/
const QFont& VTextManager::GetFont() const
{
return m_font;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief SetFontSize sets the font size
* @param iFS font size in pixels
*/
void VTextManager::SetFontSize(int iFS)
{
iFS < MIN_FONT_SIZE ? m_font.setPixelSize(MIN_FONT_SIZE) : m_font.setPixelSize(iFS);
}
//---------------------------------------------------------------------------------------------------------------------
QVector<TextLine> VTextManager::GetAllSourceLines() const
{
return m_liLines;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VTextManager::GetSourceLinesCount returns the number of input text lines
* @return number of text lines that were added to the list by calling AddLine
*/
int VTextManager::GetSourceLinesCount() const
{
return m_liLines.count();
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VTextManager::GetSourceLine returns the reference to i-th text line
* @param i index of the requested line
* @return reference to the requested TextLine object
*/
const TextLine& VTextManager::GetSourceLine(int i) const
{
Q_ASSERT(i >= 0);
Q_ASSERT(i < m_liLines.count());
return m_liLines.at(i);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VTextManager::FitFontSize sets the font size just big enough, so that the text fits into rectangle of
* size (fW, fH)
* @param fW rectangle width
* @param fH rectangle height
*/
void VTextManager::FitFontSize(qreal fW, qreal fH)
{
int iFS = 0;
if (GetSourceLinesCount() > 0)
{//division by zero
iFS = 3*qFloor(fH/GetSourceLinesCount())/4;
}
if (iFS < MIN_FONT_SIZE)
{
iFS = MIN_FONT_SIZE;
}
// get ratio between char width and height
int iMaxLen = 0;
TextLine maxLine;
QFont fnt;
for (int i = 0; i < GetSourceLinesCount(); ++i)
{
const TextLine& tl = GetSourceLine(i);
fnt = m_font;
fnt.setPixelSize(iFS + tl.m_iFontSize);
fnt.setBold(tl.m_bold);
fnt.setItalic(tl.m_italic);
QFontMetrics fm(fnt);
#if QT_VERSION >= QT_VERSION_CHECK(5, 11, 0)
const int iTW = fm.horizontalAdvance(tl.m_qsText);
#else
const int iTW = fm.width(tl.m_qsText);
#endif
if (iTW > iMaxLen)
{
iMaxLen = iTW;
maxLine = tl;
}
}
if (iMaxLen > fW)
{
QFont fnt = m_font;
fnt.setBold(maxLine.m_bold);
fnt.setItalic(maxLine.m_italic);
int lineLength = 0;
do
{
--iFS;
fnt.setPixelSize(iFS + maxLine.m_iFontSize);
QFontMetrics fm(fnt);
#if QT_VERSION >= QT_VERSION_CHECK(5, 11, 0)
lineLength = fm.horizontalAdvance(maxLine.m_qsText);
#else
lineLength = fm.width(maxLine.m_qsText);
#endif
}
while (lineLength > fW && iFS > MIN_FONT_SIZE);
}
SetFontSize(iFS);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VTextManager::Update updates the text lines with detail data
* @param qsName detail name
* @param data reference to the detail data
*/
void VTextManager::Update(const QString& qsName, const VPieceLabelData& data, const VContainer *pattern)
{
m_liLines.clear();
QMap<QString, QString> placeholders = PreparePlaceholders(qApp->getCurrentDocument(), pattern);
InitPiecePlaceholders(placeholders, qsName, data);
QVector<VLabelTemplateLine> lines = data.GetLabelTemplate();
for (int i=0; i<lines.size(); ++i)
{
lines[i].line = ReplacePlaceholders(placeholders, lines.at(i).line);
}
m_liLines = PrepareLines(lines);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VTextManager::Update updates the text lines with pattern info
* @param pDoc pointer to the abstract pattern object
*/
void VTextManager::Update(VAbstractPattern *pDoc, const VContainer *pattern)
{
m_liLines.clear();
if (m_patternLabelLines.isEmpty() || pDoc->GetPatternWasChanged())
{
QVector<VLabelTemplateLine> lines = pDoc->GetPatternLabelTemplate();
if (lines.isEmpty() && m_patternLabelLines.isEmpty())
{
return; // Nothing to parse
}
const QMap<QString, QString> placeholders = PreparePlaceholders(pDoc, pattern);
for (int i=0; i<lines.size(); ++i)
{
lines[i].line = ReplacePlaceholders(placeholders, lines.at(i).line);
}
pDoc->SetPatternWasChanged(false);
m_patternLabelLines = PrepareLines(lines);
}
m_liLines = m_patternLabelLines;
}
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