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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qgeomappingmanager.h"
#include "qgeomappingmanager_p.h"
#include "qgeomappingmanagerengine.h"
#include "qgeotiledmapreply.h"
#include "qgeocameracapabilities_p.h"
#include "qgeomap_p.h"
#include <QTimer>
#include <QNetworkProxy>
#include <QLocale>
QT_BEGIN_NAMESPACE
/*!
\class QGeoMappingManager
\inmodule QtLocation
\ingroup QtLocation-maps
\since Qt Location 5.0
\brief The QGeoMappingManager class provides support for displaying
and interacting with maps.
*/
/*!
Constructs a new manager with the specified \a parent and with the
implementation provided by \a engine.
This constructor is used internally by QGeoServiceProviderFactory. Regular
users should acquire instances of QGeoMappingManager with
QGeoServiceProvider::mappingManager()
*/
QGeoMappingManager::QGeoMappingManager(QGeoMappingManagerEngine *engine, QObject *parent)
: QObject(parent),
d_ptr(new QGeoMappingManagerPrivate)
{
d_ptr->engine = engine;
if (!d_ptr->engine) {
qFatal("The mapping manager engine that was set for this mapping manager was NULL.");
}
connect(d_ptr->engine,
SIGNAL(initialized()),
this,
SIGNAL(initialized()),
Qt::QueuedConnection);
}
/*!
Destroys this mapping manager.
*/
QGeoMappingManager::~QGeoMappingManager()
{
delete d_ptr;
}
/*!
\fn void QGeoMappingManager::initialized()
This signal is emitted when the mapping manager has been initialized
and is ready to be used.
*/
/*!
Returns the name of the engine which implements the behaviour of this
mapping manager.
The combination of managerName() and managerVersion() should be unique
amongst the plugin implementations.
*/
QString QGeoMappingManager::managerName() const
{
return d_ptr->engine->managerName();
}
/*!
Returns the version of the engine which implements the behaviour of this
mapping manager.
The combination of managerName() and managerVersion() should be unique
amongst the plugin implementations.
*/
int QGeoMappingManager::managerVersion() const
{
return d_ptr->engine->managerVersion();
}
QGeoCameraCapabilities QGeoMappingManager::cameraCapabilities() const
{
return d_ptr->engine->cameraCapabilities();
}
/*!
Returns a new QGeoMap instance which will be managed by this manager.
*/
QGeoMap *QGeoMappingManager::createMap(QObject *parent)
{
QGeoMapData *mapData = d_ptr->engine->createMapData();
QGeoMap *map = new QGeoMap(mapData, parent);
return map;
}
QList<QGeoMapType> QGeoMappingManager::supportedMapTypes() const
{
return d_ptr->engine->supportedMapTypes();
}
/*!
Return whether the manager has been initialized
(will be done automatically but may take some time).
*/
bool QGeoMappingManager::isInitialized() const
{
return d_ptr->engine->isInitialized();
}
/*!
Sets the locale to be used by the this manager to \a locale.
If this mapping manager supports returning map labels
in different languages, they will be returned in the language of \a locale.
The locale used defaults to the system locale if this is not set.
*/
void QGeoMappingManager::setLocale(const QLocale &locale)
{
d_ptr->engine->setLocale(locale);
}
/*!
Returns the locale used to hint to this mapping manager about what
language to use for map labels.
*/
QLocale QGeoMappingManager::locale() const
{
return d_ptr->engine->locale();
}
/*******************************************************************************
*******************************************************************************/
QGeoMappingManagerPrivate::QGeoMappingManagerPrivate()
: engine(0) {}
QGeoMappingManagerPrivate::~QGeoMappingManagerPrivate()
{
delete engine;
engine = 0;
}
#include "moc_qgeomappingmanager.cpp"
QT_END_NAMESPACE
|
