61 lines
2.0 KiB
C++
61 lines
2.0 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) 1992-2020 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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#ifndef WX_FILENAME_H
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#define WX_FILENAME_H
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#include <wx/filename.h>
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/**
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* A wrapper around a wxFileName which is much more performant with a subset of the API.
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*
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* A wrapper around a wxFileName which avoids expensive calls to wxFileName::SplitPath()
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* and string concatenations by caching the path and filename locally and only resolving
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* the wxFileName when it has to.
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*/
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class WX_FILENAME
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{
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public:
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WX_FILENAME( const wxString& aPath, const wxString& aFilename );
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void SetFullName( const wxString& aFileNameAndExtension );
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wxString GetName() const;
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wxString GetFullName() const;
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wxString GetPath() const;
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wxString GetFullPath() const;
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// Avoid multiple calls to stat() on POSIX kernels.
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long long GetTimestamp();
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private:
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// Write cached values to the wrapped wxFileName. MUST be called before using m_fn.
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void resolve();
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wxFileName m_fn;
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wxString m_path;
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wxString m_fullName;
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};
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#endif // WX_FILENAME_H
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