plasma-remotecontrollers/kcm/kcmdbusinterface.cpp

0001 /*
0002  *   SPDX-FileCopyrightText: 2022 Aditya Mehra <aix.m@outlook.com>
0003  *
0004  *   SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
0005  */
0006
0007 #include "kcmdbusinterface.h"
0008 #include <QDBusConnection>
0009 #include <QDBusConnectionInterface>
0010 #include <QDBusMessage>
0011 #include <QDebug>
0012
0013 KcmDbusInterface::KcmDbusInterface(QObject *parent)
0014     : QObject(parent)
0015 {
0016     if (!QDBusConnection::sessionBus().interface()->isServiceRegistered("org.kde.plasma.remotecontrollers")) {
0017         QDBusConnection::sessionBus().registerService("org.kde.plasma.remotecontrollers");
0018     }
0019     QDBusConnection::sessionBus().registerObject("/KCM", this, QDBusConnection::ExportAllSlots);
0020     QDBusConnectionInterface *iface = QDBusConnection::sessionBus().interface();
0021     QDBusConnection dbus = QDBusConnection::sessionBus();
0022
0023     if (iface) {
0024         if (iface->isServiceRegistered("org.kde.plasma.remotecontrollers")) {
0025             if (dbus.isConnected()) {
0026                 dbus.connect("org.kde.plasma.remotecontrollers", "/EVDEV", "org.kde.plasma.remotecontrollers.EVDEV", "keyPress", this, SLOT(evdevKeyPress(QDBusMessage)));
0027             } else {
0028                 qWarning() << "DBus connection is not connected.";
0029             }
0030         }
0031     }
0032 }
0033
0034 KcmDbusInterface::~KcmDbusInterface()
0035 {
0036 }
0037
0038 void KcmDbusInterface::evdevKeyPress(const QDBusMessage& msg)
0039 {
0040     QList<QVariant> arguments = msg.arguments();
0041     int keyCode = arguments.at(0).toInt();
0042     Q_EMIT evdevKeyPressed(keyCode);
0043 }
0044
0045 #include "moc_kcmdbusinterface.cpp"