wxgpsevent.cpp

Powerful and Portable GPS application -- support Linux, Windows, Windows CE GPS navigation and Map m

/*
 *  Roadnav
 *  wxGPSEvent.cpp
 *
 *  Copyright (c) 2004 - 2007 Richard L. Lynch <[e-mail]>
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of version 2 of the GNU General Public License
 *  as published by the Free Software Foundation.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
//////////////////////////////////////////////////////////////////////////////
/// \file
///
/// GPS event class.
///
//////////////////////////////////////////////////////////////////////////////

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#ifdef _MSC_VER
#pragma warning(disable: 4786)
#pragma warning(disable: 4800)
#endif

#include <wx/wx.h>

#include "wxGPSEvent.h"

DEFINE_EVENT_TYPE( wxEVT_GPS_ACTION )

wxGPSEvent::wxGPSEvent() : wxEvent(0, wxEVT_GPS_ACTION)
{
	SetEventObject(NULL);

	m_bEnabled = false;
	m_bActive = false;
	m_bLocked = false;
	m_fSpeed = -1;
	m_fHeading = -1;
	m_nSatUsedForLock = -1;
	m_nSatellitesVisible = 0;
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief GPS event constructor - initialize object from parameters
///
/// \param bEnabled					Indicates if GPS support is turned on.
///
/// \param bActive					Indicates if a GPS unit has been detected.
///
/// \param bLocked					Indicates if the GPS unit is locked.
///
/// \param pt						GPS coordinates.
///
/// \param fSpeed					Speed in MPH.
///
/// \param fHeading					Heading in degrees.
///
/// \param strLockType				Indicates the type of GPS lock.
///
/// \param nSat						Number of satellites used for lock.
///
//////////////////////////////////////////////////////////////////////////////
wxGPSEvent::wxGPSEvent(bool bEnabled, bool bActive, bool bLocked, const Point & pt, double fSpeed, double fHeading, const wxString & strLockType, int nSatUsedForLock, const SSatelliteInfo * parSatellitesVisible, int nSatellitesVisible, const wxString & strErrorMessage) : wxEvent(0, wxEVT_GPS_ACTION)
{
	int i;
	
	SetEventObject(NULL);

	m_bEnabled = bEnabled;
	m_bActive = bActive;
	m_bLocked = bLocked;
	m_pt = pt;
	m_fSpeed = fSpeed;
	m_fHeading = fHeading;
	m_strLockType = strLockType;
	m_nSatUsedForLock = nSatUsedForLock;
	m_nSatellitesVisible = nSatellitesVisible;
	m_strErrorMessage = strErrorMessage;
	
	for (i = 0; i < nSatellitesVisible; i++)
		m_arSatellitesVisible[i] = parSatellitesVisible[i];
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief Produce a copy of this object.
///
//////////////////////////////////////////////////////////////////////////////
wxEvent * wxGPSEvent::Clone() const
{
	return new wxGPSEvent(*this);
}

//////////////////////////////////////////////////////////////////////////////
///
/// \brief wxGPSEvent assignment operator
///
//////////////////////////////////////////////////////////////////////////////
wxGPSEvent & wxGPSEvent::operator =(const wxGPSEvent & p) 
{
	if (this != &p) 
	{
		int i;
		
		m_bEnabled = p.m_bEnabled;
		m_bActive = p.m_bActive;
		m_bLocked = p.m_bLocked;
		m_pt = p.m_pt;
		m_fSpeed = p.m_fSpeed;
		m_fHeading = p.m_fHeading;
		m_strLockType = p.m_strLockType;
		m_nSatUsedForLock = p.m_nSatUsedForLock;
		m_strErrorMessage = p.m_strErrorMessage;

		m_nSatellitesVisible = p.m_nSatellitesVisible;
		for (i = 0; i < p.m_nSatellitesVisible; i++)
			m_arSatellitesVisible[i] = p.m_arSatellitesVisible[i];
	}

	return *this;
}