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91 lines
3.4 KiB
91 lines
3.4 KiB
/**************************************************************************** |
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** |
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** Copyright (C) 2013 Aaron McCarthy <mccarthy.aaron@gmail.com> |
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** Contact: http://www.qt-project.org/legal |
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** |
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** This file is part of the QtLocation module of the Qt Toolkit. |
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** |
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** $QT_BEGIN_LICENSE:LGPL$ |
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** Commercial License Usage |
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** Licensees holding valid commercial Qt licenses may use this file in |
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** accordance with the commercial license agreement provided with the |
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** Software or, alternatively, in accordance with the terms contained in |
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** a written agreement between you and Digia. For licensing terms and |
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** conditions see http://qt.digia.com/licensing. For further information |
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** use the contact form at http://qt.digia.com/contact-us. |
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** |
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** GNU Lesser General Public License Usage |
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** Alternatively, this file may be used under the terms of the GNU Lesser |
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** General Public License version 2.1 as published by the Free Software |
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** Foundation and appearing in the file LICENSE.LGPL included in the |
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** packaging of this file. Please review the following information to |
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** ensure the GNU Lesser General Public License version 2.1 requirements |
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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** |
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** In addition, as a special exception, Digia gives you certain additional |
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** rights. These rights are described in the Digia Qt LGPL Exception |
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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** |
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** GNU General Public License Usage |
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** Alternatively, this file may be used under the terms of the GNU |
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** General Public License version 3.0 as published by the Free Software |
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** Foundation and appearing in the file LICENSE.GPL included in the |
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** packaging of this file. Please review the following information to |
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** ensure the GNU General Public License version 3.0 requirements will be |
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** met: http://www.gnu.org/copyleft/gpl.html. |
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** |
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** |
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** $QT_END_LICENSE$ |
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** |
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** 2015.4.4 |
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** Adapted for use with QGroundControl |
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** |
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** Gus Grubba <gus@auterion.com> |
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** |
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****************************************************************************/ |
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#include "QGCMapEngine.h" |
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#include "QGeoTileFetcherQGC.h" |
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#include "QGeoMapReplyQGC.h" |
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#include <QtCore/QLocale> |
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#include <QtNetwork/QNetworkRequest> |
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#include <QtLocation/private/qgeotilespec_p.h> |
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//----------------------------------------------------------------------------- |
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QGeoTileFetcherQGC::QGeoTileFetcherQGC(QGeoTiledMappingManagerEngine *parent) |
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: QGeoTileFetcher(parent) |
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, _networkManager(new QNetworkAccessManager(this)) |
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{ |
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//-- Check internet status every 30 seconds or so |
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connect(&_timer, &QTimer::timeout, this, &QGeoTileFetcherQGC::timeout); |
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_timer.setSingleShot(false); |
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_timer.start(30000); |
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} |
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//----------------------------------------------------------------------------- |
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QGeoTileFetcherQGC::~QGeoTileFetcherQGC() |
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{ |
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} |
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//----------------------------------------------------------------------------- |
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QGeoTiledMapReply* |
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QGeoTileFetcherQGC::getTileImage(const QGeoTileSpec &spec) |
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{ |
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//-- Build URL |
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QNetworkRequest request = getQGCMapEngine()->urlFactory()->getTileURL(spec.mapId(), spec.x(), spec.y(), spec.zoom(), _networkManager); |
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if ( ! request.url().isEmpty() ) { |
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return new QGeoTiledMapReplyQGC(_networkManager, request, spec); |
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} |
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else { |
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return nullptr; |
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} |
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} |
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//----------------------------------------------------------------------------- |
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void |
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QGeoTileFetcherQGC::timeout() |
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{ |
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getQGCMapEngine()->testInternet(); |
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}
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