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/****************************************************************************
**
** Copyright (C) 2016 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QmlLive tool.
**
** $QT_BEGIN_LICENSE:GPL-QTAS$
** Commercial License Usage
** Licensees holding valid commercial Qt Automotive Suite 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 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** 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.
**
** $QT_END_LICENSE$
**
** SPDX-License-Identifier: GPL-3.0
**
****************************************************************************/
#include "fontadapter.h"
#include <QDebug>
#include <QQmlContext>
FontAdapter::FontAdapter(QObject *parent) :
QObject(parent),
fontId(-1)
{
fontExtensions.append(".ttf");
fontExtensions.append(".otf");
}
void FontAdapter::cleanUp()
{
base.removeAllApplicationFonts();
}
bool FontAdapter::canPreview(const QString &path) const
{
Q_UNUSED(path);
return false;
}
QImage FontAdapter::preview(const QString &path, const QSize &requestedSize)
{
Q_UNUSED(path);
Q_UNUSED(requestedSize);
return QImage();
}
bool FontAdapter::canAdapt(const QUrl &url) const
{
QString path = url.toLocalFile();
foreach (const QString& extension, fontExtensions) {
if (path.endsWith(extension))
return true;
}
return false;
}
bool FontAdapter::isFullScreen() const
{
return true;
}
QUrl FontAdapter::adapt(const QUrl &url, QQmlContext *context)
{
fontId = base.addApplicationFont(url.toLocalFile());
QStringList families = base.applicationFontFamilies(fontId);
QVariantList styles;
foreach (QString family, families) {
QVariantMap style;
QVariantList weights;
foreach (QString styleName, base.styles(family)) {
QVariantMap newWeight;
int styleWeight = base.weight(family, styleName);
newWeight.insert("name", styleName);
newWeight.insert("weight", styleWeight);
bool added = false;
for (int i=0; i < weights.count(); i++) {
if (styleWeight <= weights.at(i).toMap().value("weight").toInt()) {
added = true;
weights.insert(i, newWeight);
break;
}
}
if (!added)
weights.append(newWeight);
}
style.insert("family", family);
style.insert("weights", weights);
styles.append(style);
}
context->setContextProperty("styles", styles);
if (availableFeatures().testFlag(QtQuickControls))
return QUrl("qrc:/livert/fontviewer_qt5_controls.qml");
return QUrl("qrc:/livert/fontviewer_qt5.qml");
}
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