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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
****************************************************************************/
#include <QApplication>
#include "qpf2.h"
#include "mainwindow.h"
#include <private/qfontengine_p.h>
QT_BEGIN_NAMESPACE
static void help()
{
printf("usage:\n");
printf("makeqpf fontname pixelsize [italic] [bold] [--exclude-cmap] [-v]\n");
printf("makeqpf -dump [-v] file.qpf2\n");
exit(0);
}
static int gui(const QString &customFont = QString())
{
MainWindow mw(customFont);
mw.show();
return qApp->exec();
}
QT_END_NAMESPACE
int main(int argc, char **argv)
{
QT_USE_NAMESPACE
QApplication app(argc, argv);
app.setOrganizationName(QLatin1String("QtProject"));
app.setApplicationName(QLatin1String("MakeQPF"));
const QStringList arguments = app.arguments();
if (arguments.count() <= 1) {
return gui();
} else if (arguments.count() == 2
&& QFile::exists(arguments.at(1))) {
return gui(arguments.at(1));
}
const QString &firstArg = arguments.at(1);
if (firstArg == QLatin1String("-h") || firstArg == QLatin1String("--help"))
help();
if (firstArg == QLatin1String("-dump")) {
QString file;
for (int i = 2; i < arguments.count(); ++i) {
if (arguments.at(i).startsWith(QLatin1String("-v")))
QPF::debugVerbosity += arguments.at(i).length() - 1;
else if (file.isEmpty())
file = arguments.at(i);
else
help();
}
if (file.isEmpty())
help();
QFile f(file);
if (!f.open(QIODevice::ReadOnly)) {
printf("cannot open %s\n", qPrintable(file));
exit(1);
}
QByteArray qpf = f.readAll();
f.close();
QPF::dump(qpf);
return 0;
}
if (arguments.count() < 3) help();
QFont font;
QString fontName = firstArg;
if (QFile::exists(fontName)) {
int id = QFontDatabase::addApplicationFont(fontName);
if (id == -1) {
printf("cannot open font %s", qPrintable(fontName));
help();
}
QStringList families = QFontDatabase::applicationFontFamilies(id);
if (families.isEmpty()) {
printf("cannot find any font families in %s", qPrintable(fontName));
help();
}
fontName = families.first();
}
font.setFamily(fontName);
bool ok = false;
int pixelSize = arguments.at(2).toInt(&ok);
if (!ok) help();
font.setPixelSize(pixelSize);
int generationOptions = QPF::IncludeCMap | QPF::RenderGlyphs;
for (int i = 3; i < arguments.count(); ++i) {
const QString &arg = arguments.at(i);
if (arg == QLatin1String("italic")) {
font.setItalic(true);
} else if (arg == QLatin1String("bold")) {
font.setBold(true);
} else if (arg == QLatin1String("--exclude-cmap")) {
generationOptions &= ~QPF::IncludeCMap;
} else if (arg == QLatin1String("--exclude-glyphs")) {
generationOptions &= ~QPF::RenderGlyphs;
} else if (arg == QLatin1String("-v")) {
++QPF::debugVerbosity;
} else {
printf("unknown option %s\n", qPrintable(arg));
help();
}
}
font.setStyleStrategy(QFont::NoFontMerging);
QList<QPF::CharacterRange> ranges;
ranges.append(QPF::CharacterRange()); // default range from 0 to 0xffff
QString origFont;
QByteArray qpf = QPF::generate(font, generationOptions, ranges, &origFont);
QString fileName = QPF::fileNameForFont(font);
QFile f(fileName);
f.open(QIODevice::WriteOnly | QIODevice::Truncate);
f.write(qpf);
f.close();
if (generationOptions & QPF::IncludeCMap) {
printf("Created %s from %s\n", qPrintable(fileName), qPrintable(origFont));
} else {
printf("Created %s from %s excluding the character-map\n", qPrintable(fileName), qPrintable(origFont));
printf("The TrueType font file is therefore required for the font to work\n");
}
return 0;
}
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