kicad/common/exceptions.cpp

/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2007-2016 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
 * Copyright (C) 2017 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */

#include <wx/wx.h>
#include <ki_exception.h>


#define THROWERS_WHERE  _( "from %s : %s() line:%d" )
#define PARSE_PROBLEM   _( "%s in input/source\n\"%s\"\nline %d, offset %d" )


const wxString IO_ERROR::What() const
{
#ifdef DEBUG
     return wxString( "IO_ERROR: " ) + Problem() + "\n\n" + Where();
#else
     return Problem();
#endif
}


const wxString IO_ERROR::Where() const
{
    return where;
}


const wxString IO_ERROR::Problem() const
{
    return problem;
}



void IO_ERROR::init( const wxString& aProblem, const char* aThrowersFile, const char* aThrowersFunction, int aThrowersLineNumber )
{
    problem = aProblem;

    // The throwers filename is a full filename, depending on Kicad source location.
    // a short filename will be printed (it is better for user, the full filename has no meaning).
    wxString srcname = aThrowersFile;

    where.Printf( THROWERS_WHERE, srcname.AfterLast( '/' ).GetData(),
        wxString( aThrowersFunction ).GetData(), aThrowersLineNumber );
}


void PARSE_ERROR::init( const wxString& aProblem, const char* aThrowersFile,
        const char* aThrowersFunction, int aThrowersLineNumber,
        const wxString& aSource,
        const char* aInputLine,
        int aLineNumber, int aByteIndex )
{
    problem.Printf( PARSE_PROBLEM, aProblem.GetData(), aSource.GetData(), aLineNumber, aByteIndex );

    inputLine  = aInputLine;
    lineNumber = aLineNumber;
    byteIndex  = aByteIndex;

    // The throwers filename is a full filename, depending on Kicad source location.
    // a short filename will be printed (it is better for user, the full filename has no meaning).
    wxString srcname = aThrowersFile;

    where.Printf( THROWERS_WHERE, srcname.AfterLast( '/' ).GetData(),
        wxString( aThrowersFunction ).GetData(), aThrowersLineNumber );
}


FUTURE_FORMAT_ERROR::FUTURE_FORMAT_ERROR( const PARSE_ERROR& aParseError,
                                          const wxString& aRequiredVersion ) :
        PARSE_ERROR(), requiredVersion( aRequiredVersion )
{
    // Avoid double-printing the error message
    bool wrapped_same_type = !!( dynamic_cast<const FUTURE_FORMAT_ERROR *>( &aParseError ) );

    if( wrapped_same_type )
    {
        problem = aParseError.Problem();
    }
    else
    {
        problem.Printf( _(
            "KiCad was unable to open this file, as it was created with\n"
            "a more recent version than the one you are running.\n"
            "To open it, you'll need  to upgrade KiCad to a more recent version.\n\n"
            "Date of KiCad version required (or newer): %s\n\n"
            "Full error text:\n%s" ),
                requiredVersion, aParseError.Problem() );
    }

    lineNumber = aParseError.lineNumber;
    byteIndex = aParseError.byteIndex;
    inputLine = aParseError.inputLine;
}