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/**************************************************************************
**
** This file is part of Remote Control Widget
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef LOCATIONUI_H
#define LOCATIONUI_H
#include "remotecontrolwidget_global.h"
#include "toolbox.h"
#include <QtCore/QDateTime>
#include <QtCore/QHash>
class LocationScriptInterface;
class QLineEdit;
class QDateTimeEdit;
class QRadioButton;
class QComboBox;
class QCheckBox;
class REMOTECONTROLWIDGETSHARED_EXPORT LocationUi : public ToolBoxPage
{
Q_OBJECT
public:
struct LocationData
{
double latitude;
double longitude;
double altitude;
QDateTime timestamp;
bool useCurrentTime;
};
struct SatelliteData {
struct SatelliteInfo
{
SatelliteInfo() : elevation(0), azimuth(0), signalStrength(0), inUse(false){}
int prn;
qreal elevation;
qreal azimuth;
int signalStrength;
bool inUse;
};
QList<SatelliteInfo> satellites;
};
public:
explicit LocationUi(QWidget *parent = 0);
virtual ~LocationUi();
LocationScriptInterface *scriptInterface() const;
LocationData locationData() const;
SatelliteData satelliteData() const;
public slots:
void setLocation(const LocationUi::LocationData &location);
void setDisplayedLocation(const LocationUi::LocationData &location);
void setSatelliteData(const LocationUi::SatelliteData &data);
void setDisplayedSatelliteData(const LocationUi::SatelliteData &data);
signals:
void locationChanged(const LocationUi::LocationData &location) const;
void satelliteDataChanged(const LocationUi::SatelliteData &data) const;
private slots:
void updateLocationTime();
void updateTimeEditDisabled();
void emitLocationChange() const;
void emitSatelliteDataChange() const;
void showSatelliteInfo();
void editSatelliteInfo();
void updateSatelliteList(int satelliteToShow = 0);
void addDisplayedSatellite(int prn);
bool removeDisplayedSatellite(int prn);
bool renumberDisplayedSatellite(int oldPrn, int newPrn);
void changeSatellitePrnClicked();
void addSatelliteClicked();
void removeSatelliteClicked();
private:
QLineEdit *mLatitudeEdit;
QLineEdit *mLongitudeEdit;
QLineEdit *mAltitudeEdit;
QRadioButton *mCurrentRadio;
QRadioButton *mOverrideRadio;
QDateTimeEdit *mTimeEdit;
QComboBox *satellitePrns;
QLineEdit *satelliteElevation;
QLineEdit *satelliteAzimuth;
QLineEdit *satelliteSignalStrength;
QCheckBox *satelliteInUse;
friend class LocationScriptInterface;
LocationScriptInterface *mScriptInterface;
SatelliteData mSatelliteData;
};
class LocationScriptInterface : public QObject
{
Q_OBJECT
public:
LocationScriptInterface(LocationUi *ui);
virtual ~LocationScriptInterface();
Q_PROPERTY(double latitude READ latitude WRITE setLatitude)
Q_PROPERTY(double longitude READ longitude WRITE setLongitude)
Q_PROPERTY(double altitude READ altitude WRITE setAltitude)
Q_PROPERTY(bool useCurrentTimestamp READ useCurrentTimestamp WRITE setUseCurrentTimestamp)
Q_PROPERTY(QDateTime timestamp READ timestamp WRITE setTimestamp)
Q_INVOKABLE QList<int> satellites() const;
Q_INVOKABLE qreal elevation(int satellite) const;
Q_INVOKABLE qreal azimuth(int satellite) const;
Q_INVOKABLE int signalStrength(int satellite) const;
Q_INVOKABLE bool inUse(int satellite) const;
double latitude() const;
void setLatitude(double);
double longitude() const;
void setLongitude(double);
double altitude() const;
void setAltitude(double);
bool useCurrentTimestamp() const;
void setUseCurrentTimestamp(bool);
QDateTime timestamp() const;
void setTimestamp(const QDateTime &dt);
public slots:
bool addSatellite(int prn);
bool addSatellite(int prn, qreal elevation, qreal azimuth, int signalStrength, bool inUse);
bool removeSatellite(int prn);
bool setPrn(int oldPrn, int newPrn);
bool setElevation(int prn, qreal elevation);
bool setAzimuth(int prn, qreal azimuth);
bool setSignalStrength(int prn, int signalStrength);
bool setInUse(int prn, bool inUse);
private:
LocationUi *ui;
};
#endif // LOCATIONUI_H
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