Remove makeqpf

The QPF2 file format is no longer supported in Qt since
Qt 6, so we no longer need the tool to generate it.

Change-Id: I5c0131fa616f7255ca57a00d84f61f221843d869
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>

1 files changed, 0 insertions, 311 deletions

diff --git a/src/makeqpf/mainwindow.cpp b/src/makeqpf/mainwindow.cpp
deleted file mode 100644
index 0aed17f52..000000000
--- a/src/makeqpf/mainwindow.cpp
+++ /dev/null
@@ -1,311 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the tools applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** 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.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "mainwindow.h"
-
-#include <QFontComboBox>
-#include <QFontDatabase>
-#include <QFileDialog>
-#include <QMessageBox>
-#include <QListWidget>
-#include <QDebug>
-#include <QShortcut>
-#include <QCompleter>
-#include <QDirModel>
-#include <QRegularExpression>
-
-QT_BEGIN_NAMESPACE
-
-MainWindow::MainWindow(const QString &customFont)
-{
-    setupUi(this);
-    pixelSize->setValue(QFontInfo(QFont()).pixelSize());
-    populateCharacterRanges();
-
-    {
-        weightCombo->addItem(QLatin1String("Light"), QVariant(int(QFont::Light)));
-        const int normalIdx = weightCombo->count();
-        weightCombo->addItem(QLatin1String("Normal"), QVariant(int(QFont::Normal)));
-        weightCombo->addItem(QLatin1String("DemiBold"), QVariant(int(QFont::DemiBold)));
-        weightCombo->addItem(QLatin1String("Bold"), QVariant(int(QFont::Bold)));
-        weightCombo->addItem(QLatin1String("Black"), QVariant(int(QFont::Black)));
-
-        weightCombo->setCurrentIndex(normalIdx);
-    }
-
-    QShortcut *sc = new QShortcut(Qt::ControlModifier + Qt::Key_A, this);
-    connect(sc, SIGNAL(activated()),
-            this, SLOT(on_selectAll_clicked()));
-    sc = new QShortcut(Qt::ControlModifier + Qt::Key_D, this);
-    connect(sc, SIGNAL(activated()),
-            this, SLOT(on_deselectAll_clicked()));
-    sc = new QShortcut(Qt::ControlModifier + Qt::Key_I, this);
-    connect(sc, SIGNAL(activated()),
-            this, SLOT(on_invertSelection_clicked()));
-
-    QCompleter *completer = new QCompleter(this);
-    completer->setModel(new QDirModel(this));
-    path->setCompleter(completer);
-    path->setText(QDir::currentPath());
-
-    completer = new QCompleter(this);
-    completer->setModel(new QDirModel(this));
-    sampleFile->setCompleter(completer);
-    charCount->setText(QString());
-
-    if (!customFont.isEmpty())
-        addCustomFont(customFont);
-
-    fontChanged();
-
-    connect(fontComboBox, SIGNAL(currentFontChanged(QFont)),
-            this, SLOT(fontChanged()));
-    connect(pixelSize, SIGNAL(valueChanged(int)),
-            this, SLOT(fontChanged()));
-    connect(italic, SIGNAL(stateChanged(int)),
-            this, SLOT(fontChanged()));
-    connect(weightCombo, SIGNAL(currentIndexChanged(int)),
-            this, SLOT(fontChanged()));
-}
-
-void MainWindow::on_actionAdd_Custom_Font_triggered()
-{
-    QString fontFile = QFileDialog::getOpenFileName(this, tr("Add Custom Font"));
-    if (fontFile.isEmpty())
-        return;
-    addCustomFont(fontFile);
-}
-
-void MainWindow::on_selectAll_clicked()
-{
-    for (int i = 0; i < characterRangeView->count(); ++i)
-        characterRangeView->item(i)->setCheckState(Qt::Checked);
-}
-
-void MainWindow::on_deselectAll_clicked()
-{
-    for (int i = 0; i < characterRangeView->count(); ++i)
-        characterRangeView->item(i)->setCheckState(Qt::Unchecked);
-}
-
-void MainWindow::on_invertSelection_clicked()
-{
-    for (int i = 0; i < characterRangeView->count(); ++i) {
-        QListWidgetItem *item = characterRangeView->item(i);
-        if (item->checkState() == Qt::Checked)
-            item->setCheckState(Qt::Unchecked);
-        else
-            item->setCheckState(Qt::Checked);
-    }
-}
-
-void MainWindow::fontChanged()
-{
-    QFont f = preview->font();
-    f.setStyleStrategy(QFont::NoFontMerging);
-    f.setPixelSize(pixelSize->value());
-    f.setFamily(fontComboBox->currentFont().family());
-    f.setItalic(italic->isChecked());
-    f.setWeight(weightCombo->itemData(weightCombo->currentIndex()).toInt());
-
-    if (!preview->isModified()) {
-        QFontDatabase db;
-        QFontDatabase::WritingSystem ws = db.writingSystems(f.family()).value(0, QFontDatabase::Any);
-        QString sample = db.writingSystemSample(ws);
-        preview->setText(sample);
-        preview->setModified(false);
-    }
-
-    fileName->setText(QPF::fileNameForFont(f));
-
-    preview->setFont(f);
-}
-
-void MainWindow::on_browsePath_clicked()
-{
-    QString dir = QFileDialog::getExistingDirectory(this, tr("Select Directory"));
-    if (!dir.isEmpty())
-        path->setText(dir);
-}
-
-void MainWindow::on_browseSampleFile_clicked()
-{
-    QString dir = QFileDialog::getOpenFileName(this, tr("Select Sample File"));
-    if (!dir.isEmpty()) {
-        sampleFile->setText(dir);
-        on_sampleFile_editingFinished();
-    }
-}
-
-void MainWindow::on_generate_clicked()
-{
-    QFile f(path->text() + QDir::separator() + fileName->text());
-    if (f.exists()) {
-        if (QMessageBox::warning(this, QString(),
-                                 tr("%1 already exists.\nDo you want to replace it?").arg(f.fileName()),
-                                 QMessageBox::Yes | QMessageBox::No, QMessageBox::No)
-            != QMessageBox::Yes) {
-            statusBar()->showMessage(tr("Pre-rendering aborted..."));
-            return;
-        }
-    }
-
-    QList<QPF::CharacterRange> ranges;
-
-    if (chooseFromSampleFile->isChecked()) {
-        ranges = sampleFileRanges;
-    } else if (chooseFromCodePoints->isChecked()) {
-        ranges.clear();
-        for (int i = 0; i < characterRangeView->count(); ++i) {
-            QListWidgetItem *item = characterRangeView->item(i);
-            if (item->checkState() != Qt::Checked)
-                continue;
-
-            QPF::CharacterRange range = qvariant_cast<QPF::CharacterRange>(item->data(Qt::UserRole));
-            ranges.append(range);
-        }
-    }
-
-    const int generationOptions = QPF::IncludeCMap | QPF::RenderGlyphs;
-    QByteArray qpf = QPF::generate(preview->font(), generationOptions, ranges);
-    f.open(QIODevice::WriteOnly | QIODevice::Truncate);
-    f.write(qpf);
-    f.close();
-
-    statusBar()->showMessage(tr("Font successfully pre-rendered to %1").arg(fileName->text()));
-}
-
-void MainWindow::on_sampleFile_editingFinished()
-{
-    sampleFileRanges.clear();
-    QFile f(sampleFile->text());
-    if (!f.open(QIODevice::ReadOnly | QIODevice::Text)) {
-        sampleFileRanges.append(QPF::CharacterRange()); // default = all
-        return;
-    }
-    QTextStream stream(&f);
-    stream.setAutoDetectUnicode(true);
-    QString text = stream.readAll();
-
-    QSet<QChar> coverage;
-    for (int i = 0; i < text.length(); ++i)
-        coverage.insert(text.at(i));
-
-    QList<QChar> sortedCoverage = QList<QChar>::fromSet(coverage);
-    std::sort(sortedCoverage.begin(), sortedCoverage.end());
-    // play simple :)
-    for (QChar ch : qAsConst(sortedCoverage)) {
-        QPF::CharacterRange r;
-        r.start = ch.unicode();
-        r.end = r.start + 1;
-        sampleFileRanges.append(r);
-    }
-
-    charCount->setText(tr("(%1 unique characters found)").arg(sortedCoverage.count()));
-}
-
-void MainWindow::populateCharacterRanges()
-{
-    QFile f(":/Blocks.txt");
-    if (!f.open(QIODevice::ReadOnly | QIODevice::Text))
-        return;
-
-    QRegularExpression rangeExpr(
-         QRegularExpression::anchoredPattern("([0-9a-f]+)\\.\\.([0-9a-f]+); (.+)"),
-         QRegularExpression::CaseInsensitiveOption
-    );
-
-    QString ellipsis(QChar(0x2026));
-    if (!characterRangeView->fontMetrics().inFont(ellipsis.at(0)))
-        ellipsis = QLatin1String("...");
-
-    while (!f.atEnd()) {
-        QString line = QString::fromLatin1(f.readLine());
-
-        if (line.endsWith(QLatin1Char('\n')))
-            line.chop(1);
-        if (line.endsWith(QLatin1Char('\r')))
-            line.chop(1);
-
-        line = line.trimmed();
-
-        if (line.isEmpty() || line.startsWith(QLatin1Char('#')))
-            continue;
-
-        QRegularExpressionMatch match = rangeExpr.match(line);
-        if (!match.hasMatch())
-            continue;
-
-        QPF::CharacterRange range;
-
-        bool ok = false;
-        range.start = match.captured(1).toUInt(&ok, /*base*/16);
-        if (!ok)
-            continue;
-        range.end = match.captured(2).toUInt(&ok, /*base*/16);
-        if (!ok)
-            continue;
-
-        if (range.start >= 0xffff || range.end >= 0xffff)
-            continue;
-
-        QString description = match.captured(3);
-
-        QListWidgetItem *item = new QListWidgetItem(characterRangeView);
-        QString text = description;
-        text.append(QLatin1String(" ("));
-        text.append(match.captured(1));
-        text.append(ellipsis);
-        text.append(match.captured(2));
-        text.append(QLatin1String(")"));
-        item->setText(text);
-        item->setCheckState(Qt::Checked);
-
-        item->setData(Qt::UserRole, QVariant::fromValue(range));
-    }
-}
-
-void MainWindow::addCustomFont(const QString &fontFile)
-{
-    int id = QFontDatabase::addApplicationFont(fontFile);
-    if (id < 0) {
-        QMessageBox::warning(this, tr("Error Adding Custom Font"),
-                             tr("The custom font %s could not be loaded.").arg(fontFile));
-        return;
-    }
-    const QStringList families = QFontDatabase::applicationFontFamilies(id);
-    if (families.isEmpty()) {
-        QMessageBox::warning(this, tr("Error Adding Custom Font"),
-                             tr("The custom font %s provides no font families.").arg(fontFile));
-        return;
-    }
-    QFont f(families.first());
-    fontComboBox->setCurrentFont(f);
-}
-
-QT_END_NAMESPACE