preferencespagegeneral.cpp

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

/*
 *  Roadnav
 *  PreferencesPageGeneral.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 general 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 <vector>

#include "libroadnav/Map.h"
#include "libroadnav/DownloadFiles.h"
#include "libroadnav/MapSupport.h"

#include "App.h"
#include "PreferencesPageGeneral.h"
#include "SerialIO.h"
#include "wxSkinnableFrame.h"
#include "Support.h"

using namespace std;

enum
{
	idClearCache,
	idClearMaps,
	idEnableExitCommand
};

//////////////////////////////////////////////////////////////////////////////
///
/// PreferencesPageGeneral event table
///
//////////////////////////////////////////////////////////////////////////////
BEGIN_EVENT_TABLE(PreferencesPageGeneral, wxPanel)
	EVT_BUTTON(idClearCache, PreferencesPageGeneral::OnClearCache)
	EVT_BUTTON(idClearMaps, PreferencesPageGeneral::OnClearMaps)
	EVT_CHECKBOX(idEnableExitCommand, PreferencesPageGeneral::OnCheckEnableExitCommand)
END_EVENT_TABLE()

//////////////////////////////////////////////////////////////////////////////
///
/// \brief PreferencesPageGeneral constructor - create controls and initialize them
///
//////////////////////////////////////////////////////////////////////////////
PreferencesPageGeneral::PreferencesPageGeneral(wxWindow *parent)
             : wxPanel(parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL)
{
	wxBoxSizer * psizerWnd;
	wxFlexGridSizer * psizerGrid;
	int i;
	
	psizerGrid = new wxFlexGridSizer(2, 5, 10);
	
	//////////////////////////////////////////////////////////////////////////
	// Automatic download maps label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("Automatically download maps")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// Automatic download maps check box
	//////////////////////////////////////////////////////////////////////////

	m_pctlAutoDownloadMaps = new wxCheckBox(this, -1, wxT(""));

	g_pConfig->Read(wxT("AutoDownloadMaps"), &i, 1);
	m_pctlAutoDownloadMaps->SetValue(i);

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

	//////////////////////////////////////////////////////////////////////////
	// Cache downloads label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("Cache downloads")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// Cache downloads check box
	//////////////////////////////////////////////////////////////////////////

	m_pctlCacheDownloads = new wxCheckBox(this, -1, wxT(""));
	m_pctlCacheDownloads->SetValue(g_pConfig->Read(wxT("CacheDownloads"), (long) 1));

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

	{
		//////////////////////////////////////////////////////////////////////////
		// Day Skin Path Label
		//////////////////////////////////////////////////////////////////////////
		psizerGrid->Add(
			new wxStaticText(this, -1, wxT("Daytime Skin")),
			0,
			wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
			0
		);
		
		//////////////////////////////////////////////////////////////////////////
		// Day Skin Path Entry
		//////////////////////////////////////////////////////////////////////////

		vector<wxString> vSkins = EnumerateSkins();

		wxString * strSkins = new wxString[vSkins.size()];
		int nSkins = vSkins.size();
		unsigned int iSkin;

		for (iSkin = 0; iSkin < vSkins.size(); iSkin++)
			strSkins[iSkin] = vSkins[iSkin];

		m_pctlSkinPathDay = new wxComboBox(this, -1, g_pConfig->Read(wxT("SkinPath-Day"), wxT("Default-Day")), wxDefaultPosition, wxSize(200, -1), nSkins, strSkins, wxCB_DROPDOWN | wxCB_SORT);

		delete [] strSkins;

		psizerGrid->Add(
			m_pctlSkinPathDay,
			0,
			wxALIGN_LEFT,
			0
		);
	}
	
	{
		//////////////////////////////////////////////////////////////////////////
		// Night Skin Path Label
		//////////////////////////////////////////////////////////////////////////
		psizerGrid->Add(
			new wxStaticText(this, -1, wxT("Nighttime Skin")),
			0,
			wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
			0
		);
		
		//////////////////////////////////////////////////////////////////////////
		// Night Skin Path Entry
		//////////////////////////////////////////////////////////////////////////

		vector<wxString> vSkins = EnumerateSkins();

		wxString * strSkins = new wxString[vSkins.size()];
		int nSkins = vSkins.size();
		unsigned int iSkin;

		for (iSkin = 0; iSkin < vSkins.size(); iSkin++)
			strSkins[iSkin] = vSkins[iSkin];

		m_pctlSkinPathNight = new wxComboBox(this, -1, g_pConfig->Read(wxT("SkinPath-Night"), wxT("Default-Night")), wxDefaultPosition, wxSize(200, -1), nSkins, strSkins, wxCB_DROPDOWN | wxCB_SORT);

		delete [] strSkins;

		psizerGrid->Add(
			m_pctlSkinPathNight,
			0,
			wxALIGN_LEFT,
			0
		);
	}
	
	//////////////////////////////////////////////////////////////////////////
	// Proxy Host Label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("Proxy Host")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// Proxy Host Entry
	//////////////////////////////////////////////////////////////////////////
	m_pctlProxyHost = new wxTextCtrl(this, -1, g_pConfig->Read(wxT("ProxyHost"), wxT("")), wxDefaultPosition, wxSize(250, -1));

	psizerGrid->Add(
		m_pctlProxyHost,
		0,
		wxALIGN_LEFT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// Proxy Port Label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("Proxy Port")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// Proxy Port Entry
	//////////////////////////////////////////////////////////////////////////
	long lPort = 0;

	g_pConfig->Read(wxT("ProxyPort"), &lPort);
	m_pctlProxyPort = new wxTextCtrl(this, -1, wxString::Format(wxT("%ld"), lPort), wxDefaultPosition, wxSize(250, -1));

	psizerGrid->Add(
		m_pctlProxyPort,
		0,
		wxALIGN_LEFT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// Antialiasing label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("Antialiased maps (requires fast CPU)")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// Antialiasing check box
	//////////////////////////////////////////////////////////////////////////

	m_pctlAntiAliasedMaps = new wxCheckBox(this, -1, wxT(""));

	g_pConfig->Read(wxT("AntialiasedMaps"), &i, 0);
	m_pctlAntiAliasedMaps->SetValue(i);

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

	//////////////////////////////////////////////////////////////////////////
	// Zoom maps Label
	//////////////////////////////////////////////////////////////////////////
	psizerGrid->Add(
		new wxStaticText(this, -1, wxT("Zoom Maps")),
		0,
		wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT,
		0
	);
	
	//////////////////////////////////////////////////////////////////////////
	// Zoom maps Entry
	//////////////////////////////////////////////////////////////////////////

	double fDrawingScaleFactor;

	g_pConfig->Read(wxT("DrawingScaleFactor"), &fDrawingScaleFactor, 1);

	m_pctlZoomMaps = new wxTextCtrl(this, -1, wxString::Format(wxT("%.2f"), fDrawingScaleFactor), wxDefaultPosition, wxSize(250, -1));

	psizerGrid->Add(
		m_pctlZoomMaps,