minimal.cpp

来自「Powerful and Portable GPS application --」· C++ 代码 · 共 114 行

/*
 *  LibRoadnav
 *  minimal.cpp
 *
 *  Copyright (c) 2004 - 2005 Richard L. Lynch <[e-mail]>
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  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 Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

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

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

#include <wx/wx.h>
#include <wx/image.h>
#include <wx/fs_zip.h>
#include <wx/fs_inet.h>
#include <wx/socket.h>

#include "libroadnav/Map.h"
#include "libroadnav/MapControl.h"
#include "libroadnav/MapControlData_Tiles.h"

#define TIMER_INIT		1

class MyApp : public wxApp
{
	public:
		virtual bool OnInit();
};

class MyFrame : public wxFrame
{
	public:
		MyFrame(const wxString& title);
		~MyFrame();

	private:
		void OnTimerInit(wxTimerEvent& event);


		MapControl * m_pctlMap;
		MapAppearanceSettings m_cMapAppearanceSettings;
		MapControlData_Tiles m_cMapRecords;

		wxTimer * m_ptmrInit;

		DECLARE_EVENT_TABLE()
};

BEGIN_EVENT_TABLE(MyFrame, wxFrame)
	EVT_TIMER(TIMER_INIT, MyFrame::OnTimerInit)
END_EVENT_TABLE()

IMPLEMENT_APP(MyApp)

bool MyApp::OnInit()
{
	wxInitAllImageHandlers();

	wxFileSystem::AddHandler(new wxZipFSHandler);
	wxFileSystem::AddHandler(new wxInternetFSHandler);

	MyFrame * pFrame = new MyFrame(wxT("Minimal LibRoadnav App"));

	pFrame->Show(true);

	return true;
}

MyFrame::MyFrame(const wxString& title) : wxFrame(NULL, -1, title)
{
	m_ptmrInit = new wxTimer(this, TIMER_INIT);
	m_ptmrInit->Start(1, true);

	m_pctlMap = new MapControl	(
								&m_cMapRecords, 
								&m_cMapAppearanceSettings, 
								this, 
								-1, 
								wxDefaultPosition,
								wxDefaultSize
								);

	m_pctlMap->SetDetailLevel(0);
	m_pctlMap->SetCenterCoordinates(Point(-71, 43));
}

void MyFrame::OnTimerInit(wxTimerEvent& event)
{
	MapInit();
}

MyFrame::~MyFrame()
{
	delete m_ptmrInit;
}