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/****************************************************************************
**
** Copyright (C) 2019 Luxoft Sweden AB
** Copyright (C) 2018 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Luxoft Application Manager.
**
** $QT_BEGIN_LICENSE:LGPL-QTAS$
** 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 Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or 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.GPL2 and 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-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
** SPDX-License-Identifier: LGPL-3.0
**
****************************************************************************/
#include "waylandqtamserverextension_p.h"
#include <QtWaylandCompositor/QWaylandCompositor>
#include <QtWaylandCompositor/QWaylandResource>
#include <QtWaylandCompositor/QWaylandSurface>
#include <QtAppManCommon/logging.h>
QT_BEGIN_NAMESPACE_AM
WaylandQtAMServerExtension::WaylandQtAMServerExtension(QWaylandCompositor *compositor)
: QWaylandCompositorExtensionTemplate(compositor)
, QtWaylandServer::qtam_extension(compositor->display(), 1)
{ }
QVariantMap WaylandQtAMServerExtension::windowProperties(const QWaylandSurface *surface) const
{
return m_windowProperties.value(surface);
}
void WaylandQtAMServerExtension::setWindowProperty(QWaylandSurface *surface, const QString &name, const QVariant &value)
{
if (setWindowPropertyHelper(surface, name, value)) {
QByteArray byteValue;
QDataStream ds(&byteValue, QIODevice::WriteOnly);
ds << value;
Resource *target = resourceMap().value(surface->waylandClient());
if (target) {
qDebug(LogWaylandDebug) << "SERVER >>prop>>" << surface << name << value;
send_window_property_changed(target->handle, surface->resource(), name, byteValue);
}
}
}
bool WaylandQtAMServerExtension::setWindowPropertyHelper(QWaylandSurface *surface, const QString &name, const QVariant &value)
{
auto it = m_windowProperties.find(surface);
if ((it == m_windowProperties.end()) || (it.value().value(name) != value)) {
if (it == m_windowProperties.end()) {
m_windowProperties[surface].insert(name, value);
connect(surface, &QWaylandSurface::surfaceDestroyed, this, [this, surface]() {
m_windowProperties.remove(surface);
});
} else {
it.value().insert(name, value);
}
emit windowPropertyChanged(surface, name, value);
return true;
}
return false;
}
void WaylandQtAMServerExtension::qtam_extension_set_window_property(QtWaylandServer::qtam_extension::Resource *resource, wl_resource *surface_resource, const QString &name, wl_array *value)
{
Q_UNUSED(resource);
QWaylandSurface *surface = QWaylandSurface::fromResource(surface_resource);
const QByteArray byteValue(static_cast<const char *>(value->data), static_cast<int>(value->size));
QDataStream ds(byteValue);
QVariant variantValue;
ds >> variantValue;
qCDebug(LogWaylandDebug) << "SERVER <<prop<<" << surface << name << variantValue;
setWindowPropertyHelper(surface, name, variantValue);
}
QT_END_NAMESPACE_AM
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