1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtPositioning module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QGEOPOSITIONINFOSOURCE_ANDROID_P_H 41 #define QGEOPOSITIONINFOSOURCE_ANDROID_P_H 42 43 // 44 // W A R N I N G 45 // ------------- 46 // 47 // This file is not part of the Qt API. It exists purely as an 48 // implementation detail. This header file may change from version to 49 // version without notice, or even be removed. 50 // 51 // We mean it. 52 // 53 54 #include <QGeoPositionInfoSource> 55 #include <QTimer> 56 57 class QGeoPositionInfoSourceAndroid : public QGeoPositionInfoSource 58 { 59 Q_OBJECT 60 public: 61 QGeoPositionInfoSourceAndroid(QObject *parent = 0); 62 ~QGeoPositionInfoSourceAndroid(); 63 64 // From QGeoPositionInfoSource 65 void setUpdateInterval(int msec); 66 QGeoPositionInfo lastKnownPosition(bool fromSatellitePositioningMethodsOnly = false) const; 67 PositioningMethods supportedPositioningMethods() const; 68 void setPreferredPositioningMethods(PositioningMethods methods); 69 int minimumUpdateInterval() const; 70 Error error() const; 71 72 public Q_SLOTS: 73 virtual void startUpdates(); 74 virtual void stopUpdates(); 75 76 virtual void requestUpdate(int timeout = 0); 77 78 void processPositionUpdate(const QGeoPositionInfo& pInfo); 79 void processSinglePositionUpdate(const QGeoPositionInfo& pInfo); 80 81 void locationProviderDisabled(); 82 void locationProvidersChanged(); 83 private Q_SLOTS: 84 void requestTimeout(); 85 86 private: 87 void reconfigureRunningSystem(); 88 void setError(Error error); 89 90 bool updatesRunning; 91 int androidClassKeyForUpdate; 92 int androidClassKeyForSingleRequest; 93 QList<QGeoPositionInfo> queuedSingleUpdates; 94 Error m_error; 95 QTimer m_requestTimer; 96 }; 97 98 #endif // QGEOPOSITIONINFOSOURCE_ANDROID_P_H 99