| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtPositioning module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL3$ |
| ** 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 The Qt Company. For licensing terms |
| ** and conditions see http://www.qt.io/terms-conditions. For further |
| ** information use the contact form at http://www.qt.io/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 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPLv3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or later 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 2.0 requirements will be |
| ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QGEOPOSITIONINFOSOURCEWINRT_H |
| #define QGEOPOSITIONINFOSOURCEWINRT_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include "qgeopositioninfosource.h" |
| #include "qgeopositioninfo.h" |
| |
| #include <QtCore/qtimer.h> |
| |
| #include <EventToken.h> |
| #include <wrl.h> |
| |
| namespace ABI { |
| namespace Windows { |
| namespace Devices { |
| namespace Geolocation{ |
| struct IGeolocator; |
| struct IPositionChangedEventArgs; |
| struct IStatusChangedEventArgs; |
| } |
| } |
| } |
| } |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QGeoPositionInfoSourceWinRTPrivate; |
| |
| class QGeoPositionInfoSourceWinRT : public QGeoPositionInfoSource |
| { |
| Q_OBJECT |
| public: |
| QGeoPositionInfoSourceWinRT(QObject *parent = nullptr); |
| ~QGeoPositionInfoSourceWinRT() override; |
| int init(); |
| |
| QGeoPositionInfo lastKnownPosition(bool fromSatellitePositioningMethodsOnly = false) const override; |
| PositioningMethods supportedPositioningMethods() const override; |
| |
| void setPreferredPositioningMethods(PositioningMethods methods) override; |
| |
| void setUpdateInterval(int msec) override; |
| int minimumUpdateInterval() const override; |
| Error error() const override; |
| |
| HRESULT onPositionChanged(ABI::Windows::Devices::Geolocation::IGeolocator *locator, |
| ABI::Windows::Devices::Geolocation::IPositionChangedEventArgs *args); |
| HRESULT onStatusChanged(ABI::Windows::Devices::Geolocation::IGeolocator *locator, |
| ABI::Windows::Devices::Geolocation::IStatusChangedEventArgs *args); |
| |
| bool requestAccess() const; |
| Q_SIGNALS: |
| void nativePositionUpdate(const QGeoPositionInfo); |
| public slots: |
| void startUpdates() override; |
| void stopUpdates() override; |
| |
| void requestUpdate(int timeout = 0) override; |
| |
| private slots: |
| void stopHandler(); |
| void virtualPositionUpdate(); |
| void singleUpdateTimeOut(); |
| void updateSynchronized(const QGeoPositionInfo info); |
| void reactOnError(QGeoPositionInfoSource::Error positionError); |
| private: |
| bool startHandler(); |
| |
| Q_DISABLE_COPY(QGeoPositionInfoSourceWinRT) |
| void setError(QGeoPositionInfoSource::Error positionError); |
| |
| QScopedPointer<QGeoPositionInfoSourceWinRTPrivate> d_ptr; |
| Q_DECLARE_PRIVATE(QGeoPositionInfoSourceWinRT) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QGEOPOSITIONINFOSOURCEWINRT_H |