75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2014 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "compositor.h"
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#include "surface.h"
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#include <wayland-client-protocol.h>
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namespace KWin
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{
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namespace Wayland
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{
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Compositor::Compositor(QObject *parent)
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: QObject(parent)
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, m_compositor(nullptr)
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{
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}
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Compositor::~Compositor()
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{
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release();
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}
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void Compositor::setup(wl_compositor *compositor)
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{
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Q_ASSERT(compositor);
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Q_ASSERT(!m_compositor);
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m_compositor = compositor;
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}
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void Compositor::release()
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{
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if (!m_compositor) {
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return;
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}
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wl_compositor_destroy(m_compositor);
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m_compositor = nullptr;
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}
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void Compositor::destroy()
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{
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if (!m_compositor) {
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return;
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}
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free(m_compositor);
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m_compositor = nullptr;
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}
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Surface *Compositor::createSurface(QObject *parent)
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{
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Q_ASSERT(isValid());
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Surface *s = new Surface(parent);
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s->setup(wl_compositor_create_surface(m_compositor));
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return s;
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}
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}
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}
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