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Add support for ZXing-C++ verification (zxingcppdecoder)

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DMATAMATRIX: fix look ahead BASE256 use of dm_text_sp_cnt() on switching;
  simplify dm_add_tail()
GUI: check suffixes on save so don't go into error state;
  use native path for Save As clipboard message
CODE128: use gs1_check_digit() for NVE18 and EAN14
This commit is contained in:
gitlost 2021-12-08 18:12:20 +00:00
parent 0641a39530
commit caadc87f7e
22 changed files with 1508 additions and 600 deletions
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17
frontend_qt/mainwindow.cpp
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@ -367,12 +367,14 @@ bool MainWindow::save()
QFileDialog save_dialog;
QString pathname;
QString suffix;
QStringList suffixes;
save_dialog.setAcceptMode(QFileDialog::AcceptSave);
save_dialog.setWindowTitle(tr("Save Barcode Image"));
save_dialog.setDirectory(settings.value(QSL("studio/default_dir"),
QDir::toNativeSeparators(QDir::homePath())).toString());
suffixes << QSL("eps") << QSL("gif") << QSL("svg") << QSL("bmp") << QSL("pcx") << QSL("emf") << QSL("tif");
#ifdef NO_PNG
suffix = settings.value(QSL("studio/default_suffix"), QSL("gif")).toString();
save_dialog.setNameFilter(tr(
@ -385,6 +387,7 @@ bool MainWindow::save()
"Portable Network Graphic (*.png);;Encapsulated PostScript (*.eps);;Graphics Interchange Format (*.gif)"
";;Scalable Vector Graphic (*.svg);;Windows Bitmap (*.bmp);;ZSoft PC Painter Image (*.pcx)"
";;Enhanced Metafile (*.emf);;Tagged Image File Format (*.tif)"));
suffixes << QSL("png");
#endif
if (QString::compare(suffix, QSL("png"), Qt::CaseInsensitive) == 0)
@ -413,6 +416,11 @@ bool MainWindow::save()
pathname.append(suffix);
} else {
suffix = pathname.right(pathname.length() - (pathname.lastIndexOf('.') + 1));
if (!suffixes.contains(suffix, Qt::CaseInsensitive)) {
/*: %1 is suffix of filename */
QMessageBox::critical(this, tr("Save Error"), tr("Unknown output format \"%1\"").arg(suffix));
return false;
}
}
} else {
return false;
@ -426,13 +434,14 @@ bool MainWindow::save()
QMessageBox::warning(this, tr("Save Warning"), m_bc.bc.error_message());
}
int lastSeparator = pathname.lastIndexOf(QDir::separator());
QString dirname = pathname.mid(0, lastSeparator);
QString nativePathname = QDir::toNativeSeparators(pathname);
int lastSeparator = nativePathname.lastIndexOf(QDir::separator());
QString dirname = nativePathname.mid(0, lastSeparator);
if (dirname.isEmpty()) {
/*: %1 is path saved to */
statusBar->showMessage(tr("Saved as \"%1\"").arg(pathname), 0 /*No timeout*/);
statusBar->showMessage(tr("Saved as \"%1\"").arg(nativePathname), 0 /*No timeout*/);
} else {
QString filename = pathname.right(pathname.length() - (lastSeparator + 1));
QString filename = nativePathname.right(nativePathname.length() - (lastSeparator + 1));
/*: %1 is base filename saved to, %2 is directory saved in */
statusBar->showMessage(tr("Saved as \"%1\" in \"%2\"").arg(filename).arg(dirname), 0 /*No timeout*/);
}