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Diffstat (limited to 'src/imports/location/qdeclarativegeoroute.cpp')
| -rw-r--r-- | src/imports/location/qdeclarativegeoroute.cpp | 276 |
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diff --git a/src/imports/location/qdeclarativegeoroute.cpp b/src/imports/location/qdeclarativegeoroute.cpp deleted file mode 100644 index 44c59ce2..00000000 --- a/src/imports/location/qdeclarativegeoroute.cpp +++ /dev/null @@ -1,276 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the QtLocation 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qdeclarativegeoroute_p.h" -#include "locationvaluetypehelper_p.h" - -#include <QtQml/QQmlEngine> -#include <QtQml/qqmlinfo.h> -#include <QtQml/private/qqmlengine_p.h> -#include <QtPositioning/QGeoRectangle> - -QT_BEGIN_NAMESPACE - -/*! - \qmltype Route - \instantiates QDeclarativeGeoRoute - \inqmlmodule QtLocation - \ingroup qml-QtLocation5-routing - \since Qt Location 5.5 - - \brief The Route type represents one geographical route. - - A Route type contains high level information about a route, such - as the length the route, the estimated travel time for the route, - and enough information to render a basic image of the route on a map. - - The QGeoRoute object also contains a list of \l RouteSegment objects which - describe subsections of the route in greater detail. - - The primary means of acquiring Route objects is \l RouteModel. - - \section1 Example - - This example shows how to display a route's maneuvers in a ListView: - - \snippet declarative/routing.qml QtQuick import - \snippet declarative/maps.qml QtLocation import - \codeline - \snippet declarative/routing.qml Route Maneuver List1 - \snippet declarative/routing.qml Route Maneuver List2 - \snippet declarative/routing.qml Route Maneuver List3 - -*/ - -QDeclarativeGeoRoute::QDeclarativeGeoRoute(QObject *parent) - : QObject(parent) -{ - this->init(); -} - -QDeclarativeGeoRoute::QDeclarativeGeoRoute(const QGeoRoute &route, QObject *parent) - : QObject(parent), - route_(route) -{ - this->init(); -} - -QDeclarativeGeoRoute::~QDeclarativeGeoRoute() {} - -void QDeclarativeGeoRoute::init() -{ - QGeoRouteSegment segment = route_.firstRouteSegment(); - while (segment.isValid()) { - QDeclarativeGeoRouteSegment *routeSegment = new QDeclarativeGeoRouteSegment(segment, this); - QQmlEngine::setContextForObject(routeSegment, QQmlEngine::contextForObject(this)); - segments_.append(routeSegment); - segment = segment.nextRouteSegment(); - } -} - -/*! - \internal -*/ -QList<QGeoCoordinate> QDeclarativeGeoRoute::routePath() -{ - return route_.path(); -} - -/*! - \qmlproperty georectangle QtLocation::Route::bounds - - Read-only property which holds a bounding box which encompasses the entire route. - -*/ - -QGeoRectangle QDeclarativeGeoRoute::bounds() const -{ - return route_.bounds(); -} - -/*! - \qmlproperty int QtLocation::Route::travelTime - - Read-only property which holds the estimated amount of time it will take to - traverse this route, in seconds. - -*/ - -int QDeclarativeGeoRoute::travelTime() const -{ - return route_.travelTime(); -} - -/*! - \qmlproperty real QtLocation::Route::distance - - Read-only property which holds distance covered by this route, in meters. -*/ - -qreal QDeclarativeGeoRoute::distance() const -{ - return route_.distance(); -} - -/*! - \qmlproperty QJSValue QtLocation::Route::path - - Read-only property which holds the geographical coordinates of this route. - Coordinates are listed in the order in which they would be traversed by someone - traveling along this segment of the route. - - To access individual segments you can use standard list accessors: 'path.length' - indicates the number of objects and 'path[index starting from zero]' gives - the actual object. - - \sa QtPositioning::coordinate -*/ - -QJSValue QDeclarativeGeoRoute::path() const -{ - QQmlContext *context = QQmlEngine::contextForObject(parent()); - QQmlEngine *engine = context->engine(); - QV4::ExecutionEngine *v4 = QQmlEnginePrivate::getV4Engine(engine); - - QV4::Scope scope(v4); - QV4::Scoped<QV4::ArrayObject> pathArray(scope, v4->newArrayObject(route_.path().length())); - for (int i = 0; i < route_.path().length(); ++i) { - const QGeoCoordinate &c = route_.path().at(i); - - QV4::ScopedValue cv(scope, v4->fromVariant(QVariant::fromValue(c))); - pathArray->putIndexed(i, cv); - } - - return QJSValue(v4, pathArray.asReturnedValue()); -} - -void QDeclarativeGeoRoute::setPath(const QJSValue &value) -{ - if (!value.isArray()) - return; - - QList<QGeoCoordinate> pathList; - quint32 length = value.property(QStringLiteral("length")).toUInt(); - for (quint32 i = 0; i < length; ++i) { - bool ok; - QGeoCoordinate c = parseCoordinate(value.property(i), &ok); - - if (!ok || !c.isValid()) { - qmlWarning(this) << "Unsupported path type"; - return; - } - - pathList.append(c); - } - - if (route_.path() == pathList) - return; - - route_.setPath(pathList); - - emit pathChanged(); -} - -/*! - \qmlproperty list<RouteSegment> QtLocation::Route::segments - - Read-only property which holds the list of \l RouteSegment objects of this route. - - To access individual segments you can use standard list accessors: 'segments.length' - indicates the number of objects and 'segments[index starting from zero]' gives - the actual objects. - - \sa RouteSegment -*/ - -QQmlListProperty<QDeclarativeGeoRouteSegment> QDeclarativeGeoRoute::segments() -{ - return QQmlListProperty<QDeclarativeGeoRouteSegment>(this, 0, segments_append, segments_count, - segments_at, segments_clear); -} - -/*! - \internal -*/ -void QDeclarativeGeoRoute::segments_append(QQmlListProperty<QDeclarativeGeoRouteSegment> *prop, - QDeclarativeGeoRouteSegment *segment) -{ - static_cast<QDeclarativeGeoRoute *>(prop->object)->appendSegment(segment); -} - -/*! - \internal -*/ -int QDeclarativeGeoRoute::segments_count(QQmlListProperty<QDeclarativeGeoRouteSegment> *prop) -{ - return static_cast<QDeclarativeGeoRoute *>(prop->object)->segments_.count(); -} - -/*! - \internal -*/ -QDeclarativeGeoRouteSegment *QDeclarativeGeoRoute::segments_at(QQmlListProperty<QDeclarativeGeoRouteSegment> *prop, int index) -{ - return static_cast<QDeclarativeGeoRoute *>(prop->object)->segments_.at(index); -} - -/*! - \internal -*/ -void QDeclarativeGeoRoute::segments_clear(QQmlListProperty<QDeclarativeGeoRouteSegment> *prop) -{ - static_cast<QDeclarativeGeoRoute *>(prop->object)->clearSegments(); -} - -/*! - \internal -*/ -void QDeclarativeGeoRoute::appendSegment(QDeclarativeGeoRouteSegment *segment) -{ - segments_.append(segment); -} - -/*! - \internal -*/ -void QDeclarativeGeoRoute::clearSegments() -{ - segments_.clear(); -} - -#include "moc_qdeclarativegeoroute_p.cpp" - -QT_END_NAMESPACE |