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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the demonstration applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "featurepermissionbar.h"
#include <QLabel>
#include <QPushButton>
#include <QHBoxLayout>
#include <QUrl>
#include <QPropertyAnimation>
static const int defaultHeight = 30;
static QString textForPermissionType(QWebEnginePage::Feature type)
{
switch (type) {
case QWebEnginePage::Notifications:
return QObject::tr("use desktop notifications");
case QWebEnginePage::Geolocation:
return QObject::tr("use your position");
case QWebEnginePage::MediaAudioCapture:
return QObject::tr("use your microphone");
case QWebEnginePage::MediaVideoCapture:
return QObject::tr("use your camera");
case QWebEnginePage::MediaAudioVideoCapture:
return QObject::tr("use your camera and microphone");
case QWebEnginePage::MouseLock:
return QObject::tr("lock your mouse");
default:
Q_UNREACHABLE();
}
return QString();
}
FeaturePermissionBar::FeaturePermissionBar(QWidget *view)
: QWidget(view)
, m_messageLabel(new QLabel(this))
{
setAutoFillBackground(true);
QHBoxLayout *l = new QHBoxLayout;
setLayout(l);
l->setContentsMargins(defaultHeight, 0, 0, 0);
l->addWidget(m_messageLabel);
l->addStretch();
QPushButton *allowButton = new QPushButton(tr("Allow"), this);
QPushButton *denyButton = new QPushButton(tr("Deny"), this);
QPushButton *discardButton = new QPushButton(QIcon(QStringLiteral(":closetab.png")), QString(), this);
connect(allowButton, &QPushButton::clicked, this, &FeaturePermissionBar::permissionGranted);
connect(denyButton, &QPushButton::clicked, this, &FeaturePermissionBar::permissionDenied);
connect(discardButton, &QPushButton::clicked, this, &FeaturePermissionBar::permissionUnknown);
connect(allowButton, &QPushButton::clicked, this, &QObject::deleteLater);
connect(denyButton, &QPushButton::clicked, this, &QObject::deleteLater);
connect(discardButton, &QPushButton::clicked, this, &QObject::deleteLater);
l->addWidget(denyButton);
l->addWidget(allowButton);
l->addWidget(discardButton);
setGeometry(0, -defaultHeight, view->width(), defaultHeight);
}
void FeaturePermissionBar::requestPermission(const QUrl &securityOrigin, QWebEnginePage::Feature feature)
{
m_securityOrigin = securityOrigin;
m_feature = feature;
m_messageLabel->setText(tr("%1 wants to %2.").arg(securityOrigin.host()).arg(textForPermissionType(feature)));
show();
// Ease in
QPropertyAnimation *animation = new QPropertyAnimation(this);
animation->setTargetObject(this);
animation->setPropertyName(QByteArrayLiteral("pos"));
animation->setDuration(300);
animation->setStartValue(QVariant::fromValue(pos()));
animation->setEndValue(QVariant::fromValue(QPoint(0,0)));
animation->setEasingCurve(QEasingCurve::InOutQuad);
animation->start(QPropertyAnimation::DeleteWhenStopped);
}
void FeaturePermissionBar::permissionDenied()
{
emit featurePermissionProvided(m_securityOrigin, m_feature, QWebEnginePage::PermissionDeniedByUser);
}
void FeaturePermissionBar::permissionGranted()
{
emit featurePermissionProvided(m_securityOrigin, m_feature, QWebEnginePage::PermissionGrantedByUser);
}
void FeaturePermissionBar::permissionUnknown()
{
emit featurePermissionProvided(m_securityOrigin, m_feature, QWebEnginePage::PermissionUnknown);
}
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