Long live Qt 4.5!

1 files changed, 183 insertions, 0 deletions

diff --git a/tools/makeqpf/main.cpp b/tools/makeqpf/main.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#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("Trolltech"));
+    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;
+}
+