preferencespagegps.cpp

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

/*
 *  Roadnav
 *  PreferencesPageGPS.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
///
/// Contains the GPS page of the preferences dialog box.
///
//////////////////////////////////////////////////////////////////////////////

#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 "App.h"
#include "PreferencesPageGPS.h"
#include "SerialIO.h"
#include "GPSMonitorThread.h"

enum 
{
	idGPSType,
	idIconBrowse
};

BEGIN_EVENT_TABLE(PreferencesPageGPS, wxPanel)
	EVT_COMBOBOX(idGPSType, PreferencesPageGPS::OnGPSTypeChange)
	EVT_BUTTON(idIconBrowse, PreferencesPageGPS::OnIconBrowse)
END_EVENT_TABLE()

//////////////////////////////////////////////////////////////////////////////
///
/// \brief PreferencesPageGPS constructor - create and initialize controls
///
//////////////////////////////////////////////////////////////////////////////
PreferencesPageGPS::PreferencesPageGPS(wxWindow *parent)
             : wxPanel(parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL)
{
	wxBoxSizer * psizerWnd;
	wxFlexGridSizer * psizerGrid;
	wxString strSel;
	
	psizerGrid = new wxFlexGridSizer(2, 5, 10);
	
	//////////////////////////////////////////////////////////////////////////
	// GPS type label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("GPS Type")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// GPS type selection
	//////////////////////////////////////////////////////////////////////////

	wxArrayString arOptions;
	
	m_pctlGPSType = new wxComboBox(this, idGPSType, wxT(""), wxDefaultPosition, wxSize(200, -1), arOptions, wxCB_DROPDOWN | wxCB_READONLY);
	
	m_pctlGPSType->Append(wxT("None"));
	m_pctlGPSType->Append(wxT("Auto Detect"));

#ifdef ROADNAV_SERIAL_SUPPORT
	m_pctlGPSType->Append(wxT("Serial/USB"));
#endif

#ifdef HAVE_LIBGPS
	m_pctlGPSType->Append(wxT("gpsd"));
#endif

#ifdef HAVE_SIMULATED_GPS_SUPPORT
	m_pctlGPSType->Append(wxT("Simulated"));
#endif

	// add to the sizer
	psizerGrid->Add(m_pctlGPSType,
				0,
				wxGROW,
				0
	);

	switch (GPSMonitorThread::GetGPSType())
	{
		default:
		case GPSTypeNone:
			m_pctlGPSType->SetValue(wxT("None"));
			break;
			
		case GPSTypeAutoDetect:
		case GPSTypeAutoDetectInProgress:
			m_pctlGPSType->SetValue(wxT("Auto Detect"));
			break;

#ifdef ROADNAV_SERIAL_SUPPORT
		case GPSTypeSerial:
			m_pctlGPSType->SetValue(wxT("Serial/USB"));
			break;
#endif

#ifdef HAVE_LIBGPS
		case GPSTypeGPSD:
			m_pctlGPSType->SetValue(wxT("gpsd"));
			break;
#endif

#ifdef HAVE_SIMULATED_GPS_SUPPORT
		case GPSTypeSimulated:
			m_pctlGPSType->SetValue(wxT("Simulated"));
			break;
#endif
	}
	
#ifdef ROADNAV_SERIAL_SUPPORT
	int iBaudRate;
	int iSel;
	int i;
	bool bDone;

	//////////////////////////////////////////////////////////////////////////
	// Serial port label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("Serial port")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// Serial port selection
	//////////////////////////////////////////////////////////////////////////
	m_pctlSerialPort = new wxComboBox(this, -1, wxT(""), wxDefaultPosition, wxSize(200, -1));
	
	// start by enumerating the serial ports and adding them to the combo box

	i = 0;
	bDone = false;
	while (!bDone)
	{
		wxString strName;
		
		strName = EnumSerialPort(i);
		
		if (strName != wxT(""))
		{
			i++;
			m_pctlSerialPort->Append(strName);
		}
		else
		{
			bDone = true;
		}
	}

	// add to the sizer
	psizerGrid->Add(m_pctlSerialPort,
				0,
				wxGROW,
				0
	);

	g_pConfig->Read(wxT("GPSSerialPort"), &strSel, wxT(""));

	iSel = m_pctlSerialPort->FindString(strSel);
	if (iSel >= 0)
		m_pctlSerialPort->SetSelection(iSel); // if user value is listed, select it by number
	else if (strSel != wxT(""))
		m_pctlSerialPort->SetValue(strSel); // if user value is not listed, enter it as a string
	else if (m_pctlSerialPort->GetCount() > 0)
		m_pctlSerialPort->SetSelection(0); // if user value is blank and serial ports were detected, select the first serial port
	
	//////////////////////////////////////////////////////////////////////////
	// Baud rate label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("Baud rate")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// Baud rate selection
	//////////////////////////////////////////////////////////////////////////
	m_pctlBaudRate = new wxComboBox(this, -1, wxT(""));
	m_pctlBaudRate->Append(wxT("1200"));
	m_pctlBaudRate->Append(wxT("2400"));
	m_pctlBaudRate->Append(wxT("4800"));
	m_pctlBaudRate->Append(wxT("9600"));
	m_pctlBaudRate->Append(wxT("19200"));
	m_pctlBaudRate->Append(wxT("38400"));

	g_pConfig->Read(wxT("GPSBaudRate"), &iBaudRate, 4800);
	
	strSel = wxString::Format(wxT("%d"), iBaudRate);
	iSel = m_pctlBaudRate->FindString(strSel);
	if (iSel >= 0)
		m_pctlBaudRate->SetSelection(iSel);
	else
		m_pctlBaudRate->SetValue(strSel);

	psizerGrid->Add(m_pctlBaudRate,
				0,
				wxGROW,
				0
	);
#endif

#ifdef HAVE_LIBGPS
	//////////////////////////////////////////////////////////////////////////
	// gpsd Host Label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("gpsd Host")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// gpsd Host Entry
	//////////////////////////////////////////////////////////////////////////
	m_pctlgpsdHost = new wxTextCtrl(this, -1, g_pConfig->Read(wxT("gpsdHost"), wxT("localhost")), wxDefaultPosition, wxSize(250, -1));

	psizerGrid->Add(
		m_pctlgpsdHost,
		0,
		wxALIGN_LEFT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// gpsd Port Label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("gpsd Port")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// gpsd Port Entry
	//////////////////////////////////////////////////////////////////////////
	m_pctlgpsdPort = new wxTextCtrl(this, -1, g_pConfig->Read(wxT("gpsdPort"), wxT("2947")), wxDefaultPosition, wxSize(250, -1));

	psizerGrid->Add(
		m_pctlgpsdPort,
		0,
		wxALIGN_LEFT,
		0
	);
	
	

	//////////////////////////////////////////////////////////////////////////
	// gpsd check compatibility Label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("Check gpsd Server Compatibility")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// gpsd Port Entry
	//////////////////////////////////////////////////////////////////////////
	m_pctlgpsdCompatibilityCheck = new wxCheckBox(this, -1, wxT(""));
	m_pctlgpsdCompatibilityCheck->SetValue(g_pConfig->Read(wxT("gpsdCompatibilityCheck"), (long) 1));

	psizerGrid->Add(