diff --git a/src/nfcsettings.cpp b/src/nfcsettings.cpp new file mode 100644 index 0000000..02849a3 --- /dev/null +++ b/src/nfcsettings.cpp @@ -0,0 +1,102 @@ +/* + * Copyright (C) 2019 Open Mobile Platform LLŠ”. + * + * You may use this file under the terms of the BSD license as follows: + * + * "Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Nemo Mobile nor the names of its contributors + * may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." + */ + + +#include "nfcsettings.h" + +#include +#include +#include + +NfcSettings::NfcSettings(QObject *parent) + : QObject(parent) + , m_enabled(false) + , m_available(false) +{ + m_interface = new QDBusInterface("org.sailfishos.nfc.settings", + "/", + "org.sailfishos.nfc.Settings", + QDBusConnection::systemBus(), + this); + if (QDBusConnection::systemBus().interface()->isServiceRegistered("org.sailfishos.nfc.settings")) { + m_available = true; + emit availableChanged(); + + QDBusPendingCall pcall = m_interface->asyncCall(QLatin1String("GetEnabled")); + QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(pcall, this); + + connect(watcher, &QDBusPendingCallWatcher::finished, this, &NfcSettings::getEnableStateFinished); + QDBusConnection::systemBus().connect("org.sailfishos.nfc.settings", "/", "org.sailfishos.nfc.Settings", "EnabledChanged", this, SLOT(updateEnabledState(bool))); + + } else { + qWarning() << "NFC interface not available"; + qWarning() << m_interface->lastError(); + } + +} + +NfcSettings::~NfcSettings() +{ +} + +bool NfcSettings::available() const +{ + return m_available; +} + +bool NfcSettings::enabled() const +{ + return m_enabled; +} + +void NfcSettings::setEnabled(bool enabled) +{ + m_interface->asyncCall("SetEnabled", enabled); +} + +void NfcSettings::getEnableStateFinished(QDBusPendingCallWatcher *call) +{ + QDBusPendingReply reply = *call; + if (reply.isError()) { + qWarning() << "Get dbus error:" << reply.error(); + } else { + updateEnabledState(reply.value()); + } + call->deleteLater(); +} + +void NfcSettings::updateEnabledState(bool enabled) +{ + if (enabled != m_enabled) { + m_enabled = enabled; + emit enabledChanged(); + } +} diff --git a/src/nfcsettings.h b/src/nfcsettings.h new file mode 100644 index 0000000..c3adf1e --- /dev/null +++ b/src/nfcsettings.h @@ -0,0 +1,40 @@ +#ifndef NFCSETTINGS_H +#define NFCSETTINGS_H + +#include + +#include +#include +#include +#include + +class SYSTEMSETTINGS_EXPORT NfcSettings : public QObject +{ + Q_OBJECT + + Q_PROPERTY(bool available READ available NOTIFY availableChanged) + Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged) +public: + explicit NfcSettings(QObject *parent = nullptr); + ~NfcSettings(); + + bool available() const; + bool enabled() const; + void setEnabled(bool enabled); + +signals: + void availableChanged(); + void enabledChanged(); + +private: + bool m_enabled; + bool m_available; + QDBusInterface *m_interface; + QTimer *m_timer; + +private slots: + void getEnableStateFinished(QDBusPendingCallWatcher* call); + void updateEnabledState(bool enabled); +}; + +#endif // NFCSETTINGS_H diff --git a/src/plugin/plugin.cpp b/src/plugin/plugin.cpp index 1a897aa..3db1b4a 100644 --- a/src/plugin/plugin.cpp +++ b/src/plugin/plugin.cpp @@ -50,6 +50,7 @@ #include "settingsvpnmodel.h" #include "locationsettings.h" #include "deviceinfo.h" +#include "nfcsettings.h" template static QObject *api_factory(QQmlEngine *, QJSEngine *) @@ -89,6 +90,7 @@ class SystemSettingsPlugin : public QQmlExtensionPlugin qmlRegisterType(uri, 1, 0, "DiskUsage"); qmlRegisterType(uri, 1, 0, "LocationSettings"); qmlRegisterType(uri, 1, 0, "DeviceInfo"); + qmlRegisterType(uri, 1, 0, "NfcSettings"); } }; diff --git a/src/src.pro b/src/src.pro index 386f2a2..d5e865b 100644 --- a/src/src.pro +++ b/src/src.pro @@ -16,6 +16,7 @@ SOURCES += \ localeconfig.cpp \ logging.cpp \ datetimesettings.cpp \ + nfcsettings.cpp \ profilecontrol.cpp \ alarmtonemodel.cpp \ mceiface.cpp \ @@ -70,6 +71,7 @@ HEADERS += \ diskusage_p.h \ locationsettings_p.h \ logging_p.h \ + nfcsettings.h \ partition_p.h \ partitionmanager_p.h \ udisks2blockdevices_p.h \