main.cpp

/*----------------------------------------------------------------------
 * $Id: main.cpp,v 1.6 2012-02-12 01:31:30 salem Exp $             
 *
 *
 * Copyright (C)   2005            Salem Ganzhorn <eyekode@yahoo.com>
 *
 * This file is part of kccmp - Kernel Config CoMPare
 *                                                                      
 * 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 Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *----------------------------------------------------------------------*/

#include <QApplication>
#include <QFile>

#include "config.hpp"
#include "config_view.hpp"

#include <iostream>
#include <stdexcept>

using namespace std;

template< class _Type >
ostream & operator<< (
    ostream     &out,
    const set<_Type> &d
    )
{
    typename set<_Type>::const_iterator i = d.begin();
    while( d.end() != i ) {
	out << *i << endl;
	++i;
    }
    return out;
}

int
main(
    int argc,
    char ** argv
    )
{
    QApplication a(argc,argv);
    if( 3 != argc ) {
	cerr << "symtax error, should be:" << endl;
	cerr << "% " << argv[0] << " config_file1 config_file2" << endl;
	exit(-1);
    }
    int result;
    try {
	config_view view;
	const char * title = "kccmp - v0.3";
	view.setWindowTitle(title);
	view.show();
	a.connect(&a,SIGNAL(lastWindowClosed()),&a,SLOT(quit()));
	view.compare( argv[1],argv[2] );
	result = a.exec();
    } catch( exception& e ) {
	cerr << e.what() << endl;
	result = 2;
    } catch(...) {
	cerr << "caught unhandled exception" << endl;
	result = 1;
    }
    return result;
}