51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
/*
|
|
SPDX-FileCopyrightText: 2021 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
|
|
|
|
SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#include "libinputbackend.h"
|
|
#include "connection.h"
|
|
#include "device.h"
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
LibinputBackend::LibinputBackend(QObject *parent)
|
|
: InputBackend(parent)
|
|
{
|
|
m_thread = new QThread();
|
|
m_thread->setObjectName(QStringLiteral("libinput-connection"));
|
|
m_thread->start();
|
|
|
|
m_connection = LibInput::Connection::create(this);
|
|
m_connection->moveToThread(m_thread);
|
|
|
|
connect(m_connection, &LibInput::Connection::eventsRead, this, [this]() {
|
|
m_connection->processEvents();
|
|
}, Qt::QueuedConnection);
|
|
|
|
// Direct connection because the deviceAdded() and the deviceRemoved() signals are emitted
|
|
// from the main thread.
|
|
connect(m_connection, &LibInput::Connection::deviceAdded,
|
|
this, &InputBackend::deviceAdded, Qt::DirectConnection);
|
|
connect(m_connection, &LibInput::Connection::deviceRemoved,
|
|
this, &InputBackend::deviceRemoved, Qt::DirectConnection);
|
|
}
|
|
|
|
LibinputBackend::~LibinputBackend()
|
|
{
|
|
m_connection->deleteLater();
|
|
|
|
m_thread->quit();
|
|
m_thread->wait();
|
|
delete m_thread;
|
|
}
|
|
|
|
void LibinputBackend::initialize()
|
|
{
|
|
m_connection->setInputConfig(config());
|
|
m_connection->setup();
|
|
}
|
|
|
|
} // namespace KWin
|