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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#include "../formatidlist.h"
#include "barcodegenerator.h"
#include "commonstrings.h"
#include "iconmanager.h"
#include "loadsaveplugin.h"
#include "scpaths.h"
#include "scribuscore.h"
#include "ui/colorsandfills.h"
#include "undomanager.h"
#include <QDebug>
#include <QTextStream>
#include <QStandardItemModel>
#include <QTimer>
#include <QThread>
BarcodeType::BarcodeType(const QString &cmd, const QString &exa, const QString &exaop)
: command(cmd),
exampleContents(exa),
exampleOptions(exaop)
{
}
BarcodeGenerator::BarcodeGenerator(QWidget* parent, const char* name)
: QDialog(parent)
{
ui.setupUi(this);
setObjectName(name);
setModal(true);
ui.bcodeBox->layout()->setAlignment(Qt::AlignTop);
ui.colorBox->layout()->setAlignment(Qt::AlignTop);
connect(&thread, SIGNAL(renderedImage(QString)),this, SLOT(updatePreview(QString)));
/*
* We extract the barcode information from the BWIPP metadata which looks like this:
*
* % --BEGIN ENCODER gs1-128--
* % --REQUIRES preamble raiseerror renlinear code128--
* % --DESC: GS1-128
* % --EXAM: (01)95012345678903(3103)000123
* % --EXOP: includetext
* % --RNDR: renlinear
*
*/
QFile f(ScPaths::instance().shareDir() + QString("/plugins/barcode.ps"));
if(!f.open(QIODevice::ReadOnly))
{
qDebug()<<"Barcodegenerator unable to open "<<f.fileName();
return;
}
QTextStream ts(&f);
QString bwipp = ts.readAll();
f.close();
QRegExp rx(
"[\\r\\n]+% --BEGIN (RESOURCE|RENDERER|ENCODER) ([\\w-]+)--[\\r\\n]+"
"(.*[\\r\\n]+)?"
"(%%BeginResource.*[\\r\\n]+)"
"% --END \\1 \\2--[\\r\\n]+");
rx.setMinimal(true);
int pos = 0;
while ( (pos = rx.indexIn(bwipp, pos)) != -1 )
{
int len = rx.matchedLength();
QString restype = rx.cap(1);
QString resname = rx.cap(2);
QString reshead = rx.cap(3);
QString resbody = rx.cap(4);
resbodys[resname] = resbody;
if (restype=="ENCODER")
{
QRegExp rxhead(
"% --REQUIRES (.*)--[\\r\\n]+"
"% --DESC:(.*)[\\r\\n]+"
"% --EXAM:(.*)[\\r\\n]+"
"% --EXOP:(.*)[\\r\\n]+"
"% --RNDR:(.*)[\\r\\n]+"
);
if (rxhead.indexIn(reshead) >= 0)
{
resreqs[resname] = rxhead.cap(1).trimmed();
resdescs[resname] = rxhead.cap(2).trimmed();
resexams[resname] = rxhead.cap(3).trimmed();
resexops[resname] = rxhead.cap(4).trimmed();
resrndrs[resname] = rxhead.cap(5).trimmed();
encoderlist.append(resname);
}
}
pos += len;
}
foreach (const QString& enc, encoderlist)
map[resdescs[enc]] = BarcodeType(enc, resexams[enc], resexops[enc]);
/*
* Ultimately all of this static data about the capabilities of each barcode
* encoder will be replaced by data read from the barcode.ps metadata, when
* such data exists...
*
*/
// Content for the version and ecc combos
resvers["qrcode"] = "1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40";
resecls["qrcode"] = "L,Q,M,H";
resvers["gs1qrcode"] = resvers["qrcode"];
resecls["gs1qrcode"] = resecls["qrcode"];
resvers["gs1dlqrcode"] = resvers["qrcode"];
resecls["gs1dlqrcode"] = resecls["qrcode"];
resvers["hibcqrcode"] = resvers["qrcode"];
resecls["hibcqrcode"] = resecls["qrcode"];
resvers["microqrcode"] = "M1,M2,M3,M4";
resecls["microqrcode"] = "L,Q,M,H";
resvers["datamatrix"] = "10x10,12x12,14x14,16x16,18x18,20x20,22x22,24x24,26x26,32x32,36x36,40x40,44x44,48x48,52x52,64x64,72x72,80x80,88x88,96x96,104x104,120x120,132x132,144x144,8x18,8x32,12x26,12x36,16x36,16x48";
resecls["datamatrix"] = "";
resvers["gs1datamatrix"] = resvers["datamatrix"];
resecls["gs1datamatrix"] = resvers["datamatrix"];
resvers["gs1dldatamatrix"] = resvers["datamatrix"];
resecls["gs1dldatamatrix"] = resvers["datamatrix"];
resvers["hibcdatamatrix"] = resvers["datamatrix"];
resecls["hibcdatamatrix"] = resecls["datamatrix"];
resvers["azteccode"] = "1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32";
resvlbl["azteccode"] = "Layers";
resecls["azteccode"] = "5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95";
resvers["azteccodecompact"] = "1,2,3,4";
resvlbl["azteccodecompact"] = resvlbl["azteccode"];
resecls["azteccodecompact"] = resecls["azteccode"];
resvers["pdf417"] = "1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30";
resvlbl["pdf417"] = "Columns";
resecls["pdf417"] = "1,2,3,4,5";
resvers["pdf417compact"] = resvers["pdf417"];
resvlbl["pdf417compact"] = resvlbl["pdf417"];
resecls["pdf417compact"] = resecls["pdf417"];
resvers["hibcpdf417"] = resvers["pdf417"];
resvlbl["hibcpdf417"] = resvlbl["pdf417"];
resecls["hibcpdf417"] = resecls["pdf417"];
resvers["micropdf417"] = "1x11,1x14,1x17,1x20,1x24,1x28,2x8,2x11,2x14,2x17,2x20,2x23,2x26,3x6,3x8,3x10,3x12,3x15,3x20,3x26,3x32,3x38,3x44,4x4,4x6,4x8,4x10,4x12,4x15,4x20,4x26,4x32,4x38,4x44";
resecls["micropdf417"] = "";
resvers["hibcmicropdf417"] = resvers["micropdf417"];
resecls["hibcmicropdf417"] = resecls["micropdf417"];
resvers["hanxin"] = "1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84";
resecls["hanxin"] = "L1,L2,L3,L4";
resecls["ultracode"] = "EC0,EC1,EC2,EC3,EC4,EC5";
// Which options checkboxes are enabled for each encoder
// Check whether `includetext` option is available for each encoder
for(const QString &enc : encoderlist)
resincludetextAvail[enc] = resexops[enc].contains("includetext");
QStringList guardwhitespaceAvail;
guardwhitespaceAvail << "ean13" << "ean8" << "isbn" << "ismn" << "issn" << "ean13composite" << "ean8composite";
foreach (const QString& enc, guardwhitespaceAvail)
resguardwhitespaceAvail[enc] = true;
QStringList includecheckAvail;
includecheckAvail << "bc412" << "channelcode" << "code11" << "code2of5" << "coop2of5" << "datalogic2of5"
<< "iata2of5" << "industrial2of5" << "matrix2of5" << "code39" << "code39ext"
<< "code93" << "code93ext" << "interleaved2of5" << "msi" << "rationalizedCodabar";
foreach (const QString& enc, includecheckAvail)
resincludecheckAvail[enc] = true;
QStringList includecheckintextAvail;
includecheckintextAvail << "bc412" << "code11" << "code2of5" << "coop2of5" << "datalogic2of5" << "iata2of5"
<< "industrial2of5" << "matrix2of5" << "code39" << "code39ext" << "interleaved2of5"
<< "japanpost" << "msi" << "planet" << "plessey" << "postnet" << "rationalizedCodabar" << "royalmail";
foreach (const QString& enc, includecheckintextAvail)
resincludecheckintextAvail[enc] = true;
QStringList parseAvail;
parseAvail << "azteccode" << "azteccodecompact" << "codablockf" << "hibccodablockf" << "code128" << "hibccode128" << "code16k" << "code39ext" << "code49"
<< "code93ext" << "codeone" << "datamatrix" << "hibcdatamatrix" << "maxicode" << "micropdf417" << "hibcmicropdf417" << "pdf417" << "hibcpdf417"
<< "pdf417compact" << "posicode" << "qrcode" << "hibcqrcode" << "microqrcode" << "telepen" << "hanxin" << "dotcode" << "ultracode";
foreach (const QString& enc, parseAvail)
resparseAvail[enc] = true;
QStringList parsefncAvail;
parsefncAvail << "codablockf" << "code128" << "code16k" << "code49" << "code93" << "codeone"
<< "datamatrix" << "posicode" << "qrcode" << "microqrcode" << "dotcode" << "ultracode";
foreach (const QString& enc, parsefncAvail)
resparsefncAvail[enc] = true;
// Building up the bcFamilyCombo grouping the formats for readablity
ui.bcFamilyCombo->addItem(tr("Select a barcode family")); // to prevent 1st gs call
ui.bcFamilyCombo->insertSeparator(999);
// Building up the bcCombo grouping the formats for readablity
ui.bcCombo->addItem(tr("Select a barcode format")); // to prevent 1st gs call
ui.bcCombo->insertSeparator(999);
QString familyName;
QStringList bcNames;
bcNames << "EAN-13" << "EAN-8" << "UPC-A" << "UPC-E" << "ISBN" << "ISMN" << "ISSN";
familyName = tr("Point of Sale");
familyList.append(familyName);
familyItems.insert(familyName, bcNames);
bcNames.clear();
bcNames << "GS1-14" << "GS1 Data Matrix" << "GS1 QR Code" << "GS1-128" << "ITF-14" << "SSCC-18"
<< "GS1 Digital Link QR Code" << "GS1 Digital Link Data Matrix";
familyName = tr("Supply Chain");
familyList.append(familyName);
familyItems.insert(familyName, bcNames);
bcNames.clear();
bcNames << "QR Code" << "Micro QR Code" << "Data Matrix" << "Aztec Code" << "Compact Aztec Code"
<< "Aztec Runes" << "PDF417" << "Compact PDF417" << "MicroPDF417" << "Han Xin Code"
<< "DotCode" << "Ultracode";
familyName = tr("Two-dimensional symbols");
familyList.append(familyName);
familyItems.insert(familyName, bcNames);
bcNames.clear();
bcNames << "Code 128" << "Code 39" << "Code 39 Extended" << "Code 93" << "Code 93 Extended"
<< "Interleaved 2 of 5 (ITF)";
familyName = tr("One-dimensional symbols");
familyList.append(familyName);
familyItems.insert(familyName, bcNames);
bcNames.clear();
bcNames << "GS1 DataBar Omnidirectional" << "GS1 DataBar Stacked Omnidirectional"
<< "GS1 DataBar Expanded" << "GS1 DataBar Expanded Stacked" << "GS1 DataBar Truncated"
<< "GS1 DataBar Stacked" << "GS1 DataBar Limited" << "GS1 North American Coupon";
familyName = tr("GS1 DataBar family");
familyList.append(familyName);
familyItems.insert(familyName, bcNames);
bcNames.clear();
bcNames << "AusPost 4 State Customer Code" << "Deutsche Post Identcode" << "Deutsche Post Leitcode"
<< "Japan Post 4 State Customer Code" << "Royal Dutch TPG Post KIX"
<< "Royal Mail 4 State Customer Code" << "USPS Intelligent Mail" << "USPS PLANET" << "USPS POSTNET";
familyName = tr("Postal symbols");
familyList.append(familyName);
familyItems.insert(familyName, bcNames);
bcNames.clear();
bcNames << "Italian Pharmacode" << "Pharmaceutical Binary Code" << "Two-track Pharmacode"
<< "Pharmazentralnummer (PZN)" << "HIBC Codablock F" << "HIBC Code 128" << "HIBC Code 39"
<< "HIBC Data Matrix" << "HIBC MicroPDF417" << "HIBC PDF417" << "HIBC QR Code";
familyName = tr("Pharmaceutical symbols");
familyList.append(familyName);
familyItems.insert(familyName, bcNames);
bcNames.clear();
bcNames << "Code 11" << "Codabar" << "Code 25" << "COOP 2 of 5" << "Datalogic 2 of 5" << "IATA 2 of 5"
<< "Industrial 2 of 5" << "Matrix 2 of 5" << "MSI Modified Plessey" << "Plessey UK"
<< "PosiCode" << "Telepen" << "Telepen Numeric"<< "Code 16K" << "Codablock F" << "Code 49"
<< "Code One";
familyName = tr("Less-used symbols");
familyList.append(familyName);
familyItems.insert(familyName, bcNames);
bcNames.clear();
bcNames << "EAN-13 Composite" << "EAN-8 Composite" << "UPC-A Composite" << "UPC-E Composite"
<< "GS1 DataBar Omnidirectional Composite" << "GS1 DataBar Stacked Omnidirectional Composite"
<< "GS1 DataBar Expanded Composite" << "GS1 DataBar Expanded Stacked Composite"
<< "GS1 DataBar Truncated Composite" << "GS1 DataBar Stacked Composite"
<< "GS1 DataBar Limited Composite" << "GS1-128 Composite";
familyName = tr("GS1 Composite symbols");
familyList.append(familyName);
familyItems.insert(familyName, bcNames);
ui.bcFamilyCombo->addItems(familyList);
/*
* End of the hard-coded data
*
*/
guiColor = ui.codeEdit->palette().color(QPalette::Window);
ui.okButton->setText(CommonStrings::tr_OK);
ui.cancelButton->setText(CommonStrings::tr_Cancel);
ui.resetButton->setIcon(IconManager::instance().loadIcon("u_undo16.png"));
if (ScCore->primaryMainWindow()->doc->PageColors.contains("Black"))
{
lnColor = ScCore->primaryMainWindow()->doc->PageColors["Black"];
txtColor = ScCore->primaryMainWindow()->doc->PageColors["Black"];
ui.linesLabel->setToolTip("Black");
ui.txtLabel->setToolTip("Black");
}
else
{
ui.linesLabel->setToolTip("n.a.");
ui.txtLabel->setToolTip("n.a.");
}
if (ScCore->primaryMainWindow()->doc->PageColors.contains("White"))
{
bgColor = ScCore->primaryMainWindow()->doc->PageColors["White"];
ui.bgLabel->setToolTip("White");
}
else
ui.bgLabel->setToolTip("n.a.");
paintColorSample(ui.linesLabel, lnColor);
paintColorSample(ui.txtLabel, txtColor);
paintColorSample(ui.bgLabel, bgColor);
paintBarcodeTimer = new QTimer(this);
paintBarcodeTimer->setSingleShot(true);
connect(paintBarcodeTimer, SIGNAL(timeout()), this, SLOT(paintBarcode()));
connect(ui.bcFamilyCombo, SIGNAL(activated(QString)), this, SLOT(bcFamilyComboChanged()));
connect(ui.bcCombo, SIGNAL(activated(QString)), this, SLOT(bcComboChanged()));
connect(ui.bgColorButton, SIGNAL(clicked()), this, SLOT(bgColorButton_pressed()));
connect(ui.lnColorButton, SIGNAL(clicked()), this, SLOT(lnColorButton_pressed()));
connect(ui.txtColorButton, SIGNAL(clicked()), this, SLOT(txtColorButton_pressed()));
connect(ui.okButton, SIGNAL(clicked()), this, SLOT(okButton_pressed()));
connect(ui.cancelButton, SIGNAL(clicked()), this, SLOT(cancelButton_pressed()));
connect(ui.codeEdit, SIGNAL(textChanged(QString)), this, SLOT(codeEdit_textChanged(QString)));
connect(ui.resetButton, SIGNAL(clicked()), this, SLOT(resetButton_clicked()));
bcComboChanged();
}
BarcodeGenerator::~BarcodeGenerator()
{
if (!paintBarcodeTimer)
return;
delete paintBarcodeTimer;
paintBarcodeTimer = nullptr;
}
void BarcodeGenerator::updateOptions()
{
QString enc=map[ui.bcCombo->currentText()].command;
ui.formatLabel->setText(resvlbl.contains(enc) ? resvlbl[enc] + ":" : "Version:");
ui.formatCombo->blockSignals(true);
ui.formatCombo->clear();
ui.formatCombo->addItem("Auto");
if (resvers.contains(enc))
{
ui.formatCombo->insertSeparator(999);
ui.formatCombo->addItems(resvers[enc].split(","));
ui.formatLabel->setEnabled(true);
ui.formatCombo->setEnabled(true);
}
else
{
ui.formatLabel->setEnabled(false);
ui.formatCombo->setEnabled(false);
}
ui.formatCombo->blockSignals(false);
ui.eccCombo->blockSignals(true);
ui.eccCombo->clear();
ui.eccCombo->addItem("Auto");
if (resecls.contains(enc))
{
ui.eccCombo->insertSeparator(999);
ui.eccCombo->addItems(resecls[enc].split(","));
ui.eccLabel->setEnabled(true);
ui.eccCombo->setEnabled(true);
}
else
{
ui.eccLabel->setEnabled(false);
ui.eccCombo->setEnabled(false);
}
ui.eccCombo->blockSignals(false);
}
void BarcodeGenerator::bcFamilyComboChanged()
{
ui.bcCombo->blockSignals(true);
ui.bcCombo->clear();
ui.bcCombo->addItem(tr("Select a barcode format")); // to prevent 1st gs call
ui.bcCombo->insertSeparator(999);
ui.bcCombo->addItems(familyItems[ui.bcFamilyCombo->currentText()]);
ui.bcCombo->blockSignals(false);
bcComboChanged();
}
void BarcodeGenerator::bcComboChanged(int)
{
bcComboChanged();
}
void BarcodeGenerator::bcComboChanged()
{
updateOptions();
if (ui.bcCombo->currentIndex() == 0)
{
ui.okButton->setEnabled(false);
ui.sampleLabel->setText(tr("Select Type"));
ui.codeEdit->clear();
ui.codeEdit->setEnabled(false);
ui.optionsEdit->clear();
ui.optionsEdit->setEnabled(false);
ui.includetextCheck->setEnabled(false);
ui.guardwhitespaceCheck->setEnabled(false);
ui.includecheckCheck->setEnabled(false);
ui.includecheckintextCheck->setEnabled(false);
ui.parseCheck->setEnabled(false);
ui.parsefncCheck->setEnabled(false);
ui.formatLabel->setEnabled(false);
ui.formatCombo->setEnabled(false);
ui.eccLabel->setEnabled(false);
ui.eccCombo->setEnabled(false);
ui.bgColorButton->setEnabled(false);
ui.lnColorButton->setEnabled(false);
ui.txtColorButton->setEnabled(false);
return;
}
ui.codeEdit->setEnabled(true);
ui.optionsEdit->setEnabled(true);
ui.bgColorButton->setEnabled(true);
ui.lnColorButton->setEnabled(true);
ui.txtColorButton->setEnabled(true);
ui.okButton->setEnabled(true);
QString s = ui.bcCombo->currentText();
ui.codeEdit->blockSignals(true);
ui.codeEdit->setText(map[s].exampleContents);
ui.codeEdit->blockSignals(false);
ui.optionsEdit->blockSignals(true);
ui.optionsEdit->setText(map[s].exampleOptions);
ui.optionsEdit->blockSignals(false);
QString enc = map[s].command;
ui.includetextCheck->setEnabled(resincludetextAvail[enc]);
ui.guardwhitespaceCheck->setEnabled(resguardwhitespaceAvail[enc]);
ui.includecheckCheck->setEnabled(resincludecheckAvail[enc]);
ui.includecheckintextCheck->setEnabled(resincludetextAvail[enc] && resincludecheckintextAvail[enc]);
ui.parseCheck->setEnabled(resparseAvail[enc]);
ui.parsefncCheck->setEnabled(resparsefncAvail[enc]);
updateUIFromOptionsText();
enqueuePaintBarcode(0);
}
void BarcodeGenerator::enqueuePaintBarcode(int delay)
{
ui.okButton->setEnabled(false);
// paintBarcode();
paintBarcodeTimer->start(delay);
}
void BarcodeGenerator::updateOptionsTextFromUI()
{
QString opts = ui.optionsEdit->text();
if (ui.includetextCheck->isChecked())
{
if (!opts.contains(QRegExp("\\bincludetext\\b")))
opts.append(" includetext");
}
else
{
opts.replace(QRegExp("\\bincludetext\\b")," ");
}
if (ui.guardwhitespaceCheck->isChecked())
{
if (!opts.contains(QRegExp("\\bguardwhitespace\\b")))
opts.append(" guardwhitespace");
}
else
{
opts.replace(QRegExp("\\bguardwhitespace\\b")," ");
}
if (ui.includecheckCheck->isChecked())
{
if (!opts.contains(QRegExp("\\bincludecheck\\b")))
opts.append(" includecheck");
}
else
{
opts.replace(QRegExp("\\bincludecheck\\b")," ");
}
if (ui.includecheckintextCheck->isChecked())
{
if (!opts.contains(QRegExp("\\bincludecheckintext\\b")))
opts.append(" includecheckintext");
}
else
{
opts.replace(QRegExp("\\bincludecheckintext\\b")," ");
}
if (ui.parseCheck->isChecked())
{
if (!opts.contains(QRegExp("\\bparse\\b")))
opts.append(" parse");
}
else
{
opts.replace(QRegExp("\\bparse\\b")," ");
}
if (ui.parsefncCheck->isChecked())
{
if (!opts.contains(QRegExp("\\bparsefnc\\b")))
opts.append(" parsefnc");
}
else
{
opts.replace(QRegExp("\\bparsefnc\\b")," ");
}
QString enc = map[ui.bcCombo->currentText()].command;
QString vlbl = resvlbl.contains(enc) ? resvlbl[enc].toLower() : "version";
if (ui.formatCombo->currentIndex() != 0)
{
QString t = ui.formatCombo->currentText();
if (!opts.contains(QRegExp("\\b" + QRegExp::escape(vlbl) + "=.*\\b")))
opts.append(" " + vlbl + "=" + t);
else
opts.replace(QRegExp("\\b" + QRegExp::escape(vlbl) + "=\\S*\\b"), vlbl + "=" + t);
}
else
{
opts.replace(QRegExp("\\b" + QRegExp::escape(vlbl) + "=\\S*\\b"), " ");
}
if (ui.eccCombo->currentIndex() != 0)
{
QString t = ui.eccCombo->currentText();
if (!opts.contains(QRegExp("\\beclevel=.*\\b")))
opts.append(" eclevel=" + t);
else
opts.replace(QRegExp("\\beclevel=\\S*\\b"), "eclevel=" + t);
}
else
{
opts.replace(QRegExp("\\beclevel=\\S*\\b")," ");
}
ui.optionsEdit->blockSignals(true);
ui.optionsEdit->setText(opts.simplified());
ui.optionsEdit->blockSignals(false);
}
void BarcodeGenerator::updateUIFromOptionsText()
{
ui.includetextCheck->blockSignals(true);
ui.includetextCheck->setChecked(ui.optionsEdit->text().contains(QRegExp("\\bincludetext\\b")));
ui.includetextCheck->blockSignals(false);
ui.guardwhitespaceCheck->blockSignals(true);
ui.guardwhitespaceCheck->setChecked(ui.optionsEdit->text().contains(QRegExp("\\bguardwhitespace\\b")));
ui.guardwhitespaceCheck->blockSignals(false);
ui.includecheckCheck->blockSignals(true);
ui.includecheckCheck->setChecked(ui.optionsEdit->text().contains(QRegExp("\\bincludecheck\\b")));
ui.includecheckCheck->blockSignals(false);
ui.includecheckintextCheck->blockSignals(true);
ui.includecheckintextCheck->setChecked(ui.optionsEdit->text().contains(QRegExp("\\bincludecheckintext\\b")));
ui.includecheckintextCheck->blockSignals(false);
ui.parseCheck->blockSignals(true);
ui.parseCheck->setChecked(ui.optionsEdit->text().contains(QRegExp("\\bparse\\b")));
ui.parseCheck->blockSignals(false);
ui.parsefncCheck->blockSignals(true);
ui.parsefncCheck->setChecked(ui.optionsEdit->text().contains(QRegExp("\\bparsefnc\\b")));
ui.parsefncCheck->blockSignals(false);
QString enc = map[ui.bcCombo->currentText()].command;
QString vlbl = resvlbl.contains(enc) ? resvlbl[enc].toLower() : "version";
QRegExp rxf("\\b" + QRegExp::escape(vlbl) + "=(\\S*)\\b");
ui.formatCombo->blockSignals(true);
if (ui.optionsEdit->text().contains(rxf))
{
int idx = ui.formatCombo->findText(rxf.cap(1));
if (idx == -1)
idx = 0;
ui.formatCombo->setCurrentIndex(idx);
}
else
{
ui.formatCombo->setCurrentIndex(0);
}
ui.formatCombo->blockSignals(false);
QRegExp rxe("\\beclevel=(\\S*)\\b");
ui.eccCombo->blockSignals(true);
if (ui.optionsEdit->text().contains(rxe))
{
int idx=ui.eccCombo->findText(rxe.cap(1));
if (idx == -1)
idx = 0;
ui.eccCombo->setCurrentIndex(idx);
}
else
{
ui.eccCombo->setCurrentIndex(0);
}
ui.eccCombo->blockSignals(false);
}
void BarcodeGenerator::updatePreview(const QString& errorMsg)
{
QString pngFile = QDir::toNativeSeparators(ScPaths::tempFileDir() + "bcode.png");
if (errorMsg.isEmpty())
{
ui.sampleLabel->setPixmap(QPixmap(pngFile));
ui.okButton->setEnabled(true);
}
else
{
ui.sampleLabel->setText("<qt>" + errorMsg + "</qt>");
}
}
void BarcodeGenerator::on_includetextCheck_stateChanged(int)
{
updateOptionsTextFromUI();
enqueuePaintBarcode(0);
}
void BarcodeGenerator::on_guardwhitespaceCheck_stateChanged(int)
{
updateOptionsTextFromUI();
enqueuePaintBarcode(0);
}
void BarcodeGenerator::on_includecheckCheck_stateChanged(int)
{
updateOptionsTextFromUI();
enqueuePaintBarcode(0);
}
void BarcodeGenerator::on_includecheckintextCheck_stateChanged(int)
{
updateOptionsTextFromUI();
enqueuePaintBarcode(0);
}
void BarcodeGenerator::on_parseCheck_stateChanged(int)
{
updateOptionsTextFromUI();
enqueuePaintBarcode(0);
}
void BarcodeGenerator::on_parsefncCheck_stateChanged(int)
{
updateOptionsTextFromUI();
enqueuePaintBarcode(0);
}
void BarcodeGenerator::on_formatCombo_currentIndexChanged(int)
{
updateOptionsTextFromUI();
enqueuePaintBarcode(0);
}
void BarcodeGenerator::on_eccCombo_currentIndexChanged(int)
{
updateOptionsTextFromUI();
enqueuePaintBarcode(0);
}
void BarcodeGenerator::paintColorSample(QLabel *l, const ScColor & c)
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
QPixmap currentPixmap = l->pixmap(Qt::ReturnByValue);
#else
QPixmap currentPixmap = l->pixmap() ? *(l->pixmap()) : QPixmap();
#endif
double pixelRatio = l->devicePixelRatioF();
QSize pixmapSize(currentPixmap.width(), currentPixmap.height());
if (currentPixmap.isNull())
{
QRect rect = l->frameRect();
pixmapSize = QSize(rect.width() * pixelRatio, rect.height() * pixelRatio);
}
QPixmap pm(pixmapSize.width(), pixmapSize.height());
pm.fill(c.getRawRGBColor()); // brute force sc2qt color convert for preview
l->setPixmap(pm);
}
void BarcodeGenerator::bgColorButton_pressed()
{
ColorsAndFillsDialog d(this, &ScCore->primaryMainWindow()->doc->docGradients, ScCore->primaryMainWindow()->doc->PageColors, "", &ScCore->primaryMainWindow()->doc->docPatterns, ScCore->primaryMainWindow()->doc, ScCore->primaryMainWindow());
if (!d.exec())
return;
QString selectedColorName = d.selectedColorName();
if (selectedColorName == CommonStrings::None)
return;
bgColor = d.selectedColor();
ui.bgLabel->setToolTip(d.selectedColorName());
paintColorSample(ui.bgLabel, bgColor);
enqueuePaintBarcode(0);
}
void BarcodeGenerator::lnColorButton_pressed()
{
ColorsAndFillsDialog d(this, &ScCore->primaryMainWindow()->doc->docGradients, ScCore->primaryMainWindow()->doc->PageColors, "", &ScCore->primaryMainWindow()->doc->docPatterns, ScCore->primaryMainWindow()->doc, ScCore->primaryMainWindow());
if (!d.exec())
return;
QString selectedColorName = d.selectedColorName();
if (selectedColorName == CommonStrings::None)
return;
lnColor = d.selectedColor();
ui.linesLabel->setToolTip(d.selectedColorName());
paintColorSample(ui.linesLabel, lnColor);
enqueuePaintBarcode(0);
}
void BarcodeGenerator::txtColorButton_pressed()
{
ColorsAndFillsDialog d(this, &ScCore->primaryMainWindow()->doc->docGradients, ScCore->primaryMainWindow()->doc->PageColors, "", &ScCore->primaryMainWindow()->doc->docPatterns, ScCore->primaryMainWindow()->doc, ScCore->primaryMainWindow());
if (!d.exec())
return;
QString selectedColorName = d.selectedColorName();
if (selectedColorName == CommonStrings::None)
return;
txtColor = d.selectedColor();
ui.txtLabel->setToolTip(d.selectedColorName());
paintColorSample(ui.txtLabel, txtColor);
enqueuePaintBarcode(0);
}
void BarcodeGenerator::okButton_pressed()
{
QString psFile = QDir::toNativeSeparators(ScPaths::tempFileDir() + "bcode.ps");
// no need to call paintBarcode(pngFile, 300); because
// it's created by previous run...
hide();
const FileFormat * fmt = LoadSavePlugin::getFormatByExt("ps");
UndoTransaction tran;
if (UndoManager::undoEnabled())
{
tran = UndoManager::instance()->beginTransaction(
ScCore->primaryMainWindow()->doc->currentPage()->getUName(),
Um::IImageFrame,
Um::ImportBarcode,
ui.bcCombo->currentText() + " (" + ui.codeEdit->text() + ")",
Um::IEPS);
}
if (fmt)
{
fmt->loadFile(psFile, LoadSavePlugin::lfUseCurrentPage|LoadSavePlugin::lfInteractive|LoadSavePlugin::lfNoDialogs);
if (tran)
tran.commit();
}
accept();
}
void BarcodeGenerator::cancelButton_pressed()
{
reject();
}
void BarcodeGenerator::codeEdit_textChanged(const QString&)
{
enqueuePaintBarcode(0);
}
void BarcodeGenerator::on_optionsEdit_textChanged(const QString&)
{
updateUIFromOptionsText();
enqueuePaintBarcode(0);
}
void BarcodeGenerator::paintBarcode()
{
QString coloropts("barcolor=%1 showbackground backgroundcolor=%2 textcolor=%3");
coloropts = coloropts.arg(lnColor.name().replace('#', ""), bgColor.name().replace('#', ""), txtColor.name().replace('#', ""));
QString opts=ui.optionsEdit->text() + " " + coloropts;
// Assemble PS from encoder and requirement bodies
QString psCommand = "%!PS-Adobe-2.0 EPSF-2.0\n";
QString req;
QString enc = map[ui.bcCombo->currentText()].command;
foreach (req, resreqs[enc].split(" "))
psCommand.append(resbodys[req]);
psCommand.append(resbodys[enc]);
psCommand.append(
"errordict begin\n"
"/handleerror {\n"
"$error begin\n"
"errorname dup length string cvs 0 6 getinterval (bwipp.) eq {\n"
"(%stderr) (w) file\n"
"dup (\nBWIPP ERROR: ) writestring\n"
"dup errorname dup length string cvs writestring\n"
"dup ( ) writestring\n"
"dup errorinfo dup length string cvs writestring\n"
"dup (\n) writestring\n"
"dup flushfile end quit\n"
"} if\n"
"end //handleerror exec\n"
"} bind def\n"
"end\n"
);
QString comm("20 10 moveto <%1> <%2> /%3 /uk.co.terryburton.bwipp findresource exec\n");
QString bcString = ui.codeEdit->text();
QByteArray bcLatin1 = ui.codeEdit->text().toLatin1();
QByteArray bcUtf8 = ui.codeEdit->text().toUtf8();
QByteArray bcArray = (bcString != QString::fromLatin1(bcLatin1)) ? ("\xef\xbb\xbf" + bcUtf8) : bcLatin1;
QString bcdata(bcArray.toHex());
QString bcopts(opts.toLatin1().toHex());
comm = comm.arg(bcdata, bcopts, map[ui.bcCombo->currentText()].command);
psCommand.append(comm);
psCommand.append("showpage\n");
thread.render(psCommand);
}
void BarcodeGenerator::resetButton_clicked()
{
bcComboChanged();
}