shift-shell/components/hapticsplugin/vibrationmanager.cpp

// SPDX-FileCopyrightText: 2023-2025 Devin Lin <devin@kde.org>
// SPDX-License-Identifier: GPL-2.0-or-later

#include "vibrationmanager.h"

#include <QPointer>

VibrationManager::VibrationManager(QObject *parent)
    : QObject{parent}
{
    qDBusRegisterMetaType<VibrationEvent>();
    qDBusRegisterMetaType<VibrationEventList>();
}

QCoro::Task<void> VibrationManager::vibrateTask(int durationMs)
{
    // Only create interface when needed.
    if (!m_interface) {
        const auto objectPath = QStringLiteral("/org/sigxcpu/Feedback");
        m_interface = new OrgSigxcpuFeedbackHapticInterface("org.sigxcpu.Feedback", objectPath, QDBusConnection::sessionBus(), this);
    }

    const QString appId = QStringLiteral("org.kde.plasmashell");
    const VibrationEvent event{1.0, static_cast<quint32>(durationMs)};
    const VibrationEventList pattern = {event};

    QPointer<VibrationManager> guard(this);
    QDBusPendingReply<bool> reply = co_await m_interface->Vibrate(appId, pattern);

    if (!guard) {
        co_return;
    }

    if (!reply.isValid() || !reply.value()) {
        qWarning() << "feedbackd vibration failed";
    }
}

QCoro::QmlTask VibrationManager::vibrate(int durationMs)
{
    return vibrateTask(durationMs);
}