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56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/*
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SPDX-FileCopyrightText: 2017 Roman Gilg <subdiff@gmail.com>
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SPDX-FileCopyrightText: 2013 Alexander Mezin <mezin.alexander@gmail.com>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "touchpadbackend.h"
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#include "backends/kwin_wayland/kwinwaylandbackend.h"
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#include "backends/x11/xlibbackend.h"
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#include "logging.h"
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#include "touchpadparameters.h"
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#include <QSharedPointer>
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#include <QThreadStorage>
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#include <KWindowSystem>
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void touchpadApplySavedConfig()
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{
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TouchpadBackend *backend = TouchpadBackend::implementation();
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if (!backend) {
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return;
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}
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TouchpadParameters config;
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backend->applyConfig(config.values());
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}
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void TouchpadBackend::setMode(TouchpadInputBackendMode mode)
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{
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m_mode = mode;
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}
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TouchpadBackend *TouchpadBackend::implementation()
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{
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// There are multiple possible backends
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if (KWindowSystem::isPlatformX11()) {
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static QThreadStorage<QSharedPointer<XlibBackend>> backend;
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if (!backend.hasLocalData()) {
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qCDebug(KCM_TOUCHPAD) << "Using X11 backend";
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backend.setLocalData(QSharedPointer<XlibBackend>(XlibBackend::initialize()));
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}
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return backend.localData().data();
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}
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// TODO: test on kwin_wayland specifically? What about possibly other compositors under Wayland?
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else if (KWindowSystem::isPlatformWayland()) {
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qCDebug(KCM_TOUCHPAD) << "Using KWin+Wayland backend";
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return (new KWinWaylandBackend());
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} else {
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qCCritical(KCM_TOUCHPAD) << "Not able to select appropriate backend.";
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return nullptr;
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}
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}
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