mirror of
https://gitlab.com/kicad/code/kicad.git
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77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2024 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "increment.h"
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#include <wx/wxcrt.h>
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bool IncrementString( wxString& name, int aIncrement )
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{
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if( name.IsEmpty() )
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return true;
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wxString suffix;
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wxString digits;
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wxString outputFormat;
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wxString outputNumber;
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int ii = name.Len() - 1;
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int dCount = 0;
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while( ii >= 0 && !wxIsdigit( name.GetChar( ii ) ) )
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{
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suffix = name.GetChar( ii ) + suffix;
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ii--;
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}
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while( ii >= 0 && wxIsdigit( name.GetChar( ii ) ) )
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{
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digits = name.GetChar( ii ) + digits;
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ii--;
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dCount++;
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}
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if( digits.IsEmpty() )
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return true;
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long number = 0;
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if( digits.ToLong( &number ) )
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{
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number += aIncrement;
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// Don't let result go below zero
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if( number > -1 )
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{
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name.Remove( ii + 1 );
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//write out a format string with correct number of leading zeroes
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outputFormat.Printf( wxS( "%%0%dld" ), dCount );
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//write out the number using the format string
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outputNumber.Printf( outputFormat, number );
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name << outputNumber << suffix;
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return true;
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}
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}
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return false;
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} |