/*
 * Copyright (C) 2002-2004, 2008 by the Widelands Development Team
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * 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 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

//config.h must be included first of all!
#include "config.h"
#include "build_id.h"

#include "wexception.h"
#include "wlapplication.h"

#include <iostream>
#include <stdexcept>
#include <typeinfo>

#include <SDL_main.h>


using std::cerr;
using std::endl;
using std::flush;

/**
 * Cross-platform entry point for SDL applications.
 */
int main(int argc, char* argv[])
{
	WLApplication *g_app=0;
	try {
		g_app=WLApplication::get(argc, const_cast<const char**>(argv));
		//TODO: handle exceptions from the constructor
		g_app->run();

		delete g_app;

		return 0;
	}
	catch (Parameter_error &e) { //handle wrong commandline parameters
		cerr<<endl<<e.what()<<endl<<endl;
		WLApplication::show_usage();
		delete g_app;

		return 0;
	}
	catch (_wexception &e) {
		cerr<<endl<<
		"Caught exception (of type '"<<typeid(e).name()<<
		"') in outermost handler!"<<endl<<
		"The exception said: "<<e.what()<<endl<<endl<<
		"This should not happen. Please file a bug report "<<
		"on version: "<<build_id()<<"."<<endl<<endl<<
		flush;
		delete g_app;

		return 1;
	}
	catch (std::exception &e) {
		cerr<<endl<<
		"Caught exception (of type '"<<typeid(e).name()<<
		"') in outermost handler!"<<endl<<
		"The exception said: "<<e.what()<<endl<<endl<<
		"This should not happen. Please file a bug report "<<
		"on version: "<<build_id()<<"."<<endl<<endl<<
		flush;
		delete g_app;

		return 1;
	}
	catch (...) {
		cerr<<endl<<
		"Caught unknown exception in outermost handler!"<<endl<<endl<<
		"This should not happen. Please file a bug report "<<
		"on version: "<<build_id()<<"."<<endl<<endl<<
		flush;
		delete g_app;

		return 1;
	}
}
