40 lines
1,000 B
C++
40 lines
1,000 B
C++
/*
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SPDX-FileCopyrightText: 2019 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
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SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
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*/
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#include "surfacerole_p.h"
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#include "surface_interface_p.h"
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#include "surface_interface.h"
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namespace KWaylandServer
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{
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SurfaceRole::SurfaceRole(SurfaceInterface *surface)
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: m_surface(surface)
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{
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SurfaceInterfacePrivate *surfacePrivate = SurfaceInterfacePrivate::get(surface);
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surfacePrivate->role = this;
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}
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SurfaceRole::~SurfaceRole()
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{
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// Lifetime of the surface role is not bounded to the associated surface.
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if (m_surface) {
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SurfaceInterfacePrivate *surfacePrivate = SurfaceInterfacePrivate::get(m_surface);
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surfacePrivate->role = nullptr;
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}
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}
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SurfaceRole *SurfaceRole::get(SurfaceInterface *surface)
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{
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if (surface) {
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SurfaceInterfacePrivate *surfacePrivate = SurfaceInterfacePrivate::get(surface);
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return surfacePrivate->role;
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}
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return nullptr;
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}
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}
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