qwaylandwindowmanagerintegration.cpp

Go to the documentation of this file.

/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the plugins 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 Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt 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 "qwaylandwindowmanagerintegration.h"
#include "qwaylandwindowmanager-client-protocol.h"

#include <stdint.h>

QWaylandWindowManagerIntegration *QWaylandWindowManagerIntegration::createIntegration(QWaylandDisplay *waylandDisplay)
{
    return new QWaylandWindowManagerIntegration(waylandDisplay);
}

QWaylandWindowManagerIntegration::QWaylandWindowManagerIntegration(QWaylandDisplay *waylandDisplay)
    : mWaylandDisplay(waylandDisplay)
    , mWaylandWindowManager(0)
{
    wl_display_add_global_listener(mWaylandDisplay->wl_display(),
                                   QWaylandWindowManagerIntegration::wlHandleListenerGlobal,
                                   this);
}

QWaylandWindowManagerIntegration::~QWaylandWindowManagerIntegration()
{

}

struct wl_windowmanager *QWaylandWindowManagerIntegration::windowManager() const
{
    return mWaylandWindowManager;
}

void QWaylandWindowManagerIntegration::wlHandleListenerGlobal(wl_display *display, uint32_t id, const char *interface, uint32_t version, void *data)
{
    if (strcmp(interface, "wl_windowmanager") == 0) {
        QWaylandWindowManagerIntegration *integration = static_cast<QWaylandWindowManagerIntegration *>(data);
        integration->mWaylandWindowManager = wl_windowmanager_create(display, id);
    }
}

void QWaylandWindowManagerIntegration::mapClientToProcess(long long processId)
{
    if (mWaylandWindowManager)
        wl_windowmanager_map_client_to_process(mWaylandWindowManager, (uint32_t) processId);
}

void QWaylandWindowManagerIntegration::authenticateWithToken(const QByteArray &token)
{
    QByteArray authToken = token;
    if (authToken.isEmpty())
        authToken = qgetenv("WL_AUTHENTICATION_TOKEN");
    if (mWaylandWindowManager)
        wl_windowmanager_authenticate_with_token(mWaylandWindowManager, authToken.constData());
}