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42 lines
868 B
42 lines
868 B
/* |
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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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SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#include "screens_virtual.h" |
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#include "virtual_backend.h" |
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#include "virtual_output.h" |
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namespace KWin |
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{ |
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VirtualScreens::VirtualScreens(VirtualBackend *backend, QObject *parent) |
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: OutputScreens(backend, parent) |
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, m_backend(backend) |
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{ |
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} |
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VirtualScreens::~VirtualScreens() = default; |
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void VirtualScreens::init() |
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{ |
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updateCount(); |
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KWin::Screens::init(); |
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connect(m_backend, &VirtualBackend::virtualOutputsSet, this, |
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[this] (bool countChanged) { |
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if (countChanged) { |
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setCount(m_backend->outputs().size()); |
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} else { |
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emit changed(); |
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} |
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} |
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); |
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emit changed(); |
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} |
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}
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