poppler-24.05.0/qt6/demos/fonts.cpp

/*
 * Copyright (C) 2008, Pino Toscano <[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 */

#include "fonts.h"

#include <poppler-qt6.h>

#include <QtWidgets/QTableWidget>

static QString yesNoStatement(bool value)
{
    return value ? QStringLiteral("yes") : QStringLiteral("no");
}

FontsDock::FontsDock(QWidget *parent) : AbstractInfoDock(parent)
{
    m_table = new QTableWidget(this);
    setWidget(m_table);
    setWindowTitle(tr("Fonts"));
    m_table->setColumnCount(5);
    m_table->setHorizontalHeaderLabels(QStringList() << tr("Name") << tr("Type") << tr("Embedded") << tr("Subset") << tr("File"));
    m_table->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
}

FontsDock::~FontsDock() { }

void FontsDock::fillInfo()
{
    const QList<Poppler::FontInfo> fonts = document()->fonts();
    m_table->setHorizontalHeaderLabels(QStringList() << tr("Name") << tr("Type") << tr("Embedded") << tr("Subset") << tr("File"));
    m_table->setRowCount(fonts.count());
    int i = 0;
    Q_FOREACH (const Poppler::FontInfo &font, fonts) {
        if (font.name().isNull()) {
            m_table->setItem(i, 0, new QTableWidgetItem(QStringLiteral("[none]")));
        } else {
            m_table->setItem(i, 0, new QTableWidgetItem(font.name()));
        }
        m_table->setItem(i, 1, new QTableWidgetItem(font.typeName()));
        m_table->setItem(i, 2, new QTableWidgetItem(yesNoStatement(font.isEmbedded())));
        m_table->setItem(i, 3, new QTableWidgetItem(yesNoStatement(font.isSubset())));
        m_table->setItem(i, 4, new QTableWidgetItem(font.file()));
        ++i;
    }
}

void FontsDock::documentClosed()
{
    m_table->clear();
    m_table->setRowCount(0);
    AbstractInfoDock::documentClosed();
}