/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtPositioning module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QGEOAREAMONITORPOLLING_H #define QGEOAREAMONITORPOLLING_H #include #include /** * QGeoAreaMonitorPolling * */ class QGeoAreaMonitorPollingPrivate; class QGeoAreaMonitorPolling : public QGeoAreaMonitorSource { Q_OBJECT public : explicit QGeoAreaMonitorPolling(QObject *parent = 0); ~QGeoAreaMonitorPolling(); void setPositionInfoSource(QGeoPositionInfoSource *source) Q_DECL_OVERRIDE; QGeoPositionInfoSource* positionInfoSource() const Q_DECL_OVERRIDE; Error error() const Q_DECL_OVERRIDE; bool startMonitoring(const QGeoAreaMonitorInfo &monitor) Q_DECL_OVERRIDE; bool requestUpdate(const QGeoAreaMonitorInfo &monitor, const char *signal) Q_DECL_OVERRIDE; bool stopMonitoring(const QGeoAreaMonitorInfo &monitor) Q_DECL_OVERRIDE; QList activeMonitors() const Q_DECL_OVERRIDE; QList activeMonitors(const QGeoShape ®ion) const Q_DECL_OVERRIDE; QGeoAreaMonitorSource::AreaMonitorFeatures supportedAreaMonitorFeatures() const Q_DECL_OVERRIDE; inline bool isValid() { return positionInfoSource(); } bool signalsAreConnected; private Q_SLOTS: void positionError(QGeoPositionInfoSource::Error error); void timeout(const QGeoAreaMonitorInfo &monitor); void processAreaEvent(const QGeoAreaMonitorInfo &minfo, const QGeoPositionInfo &pinfo, bool isEnteredEvent); private: QGeoAreaMonitorPollingPrivate* d; QGeoAreaMonitorSource::Error lastError; void connectNotify(const QMetaMethod &signal); void disconnectNotify(const QMetaMethod &signal); int idForSignal(const char *signal); }; #endif // QGEOAREAMONITORPOLLING_H