mirror of
https://github.com/TTimo/GtkRadiant.git
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88 lines
2.1 KiB
C
88 lines
2.1 KiB
C
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/*
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Copyright (C) 2001-2006, William Joseph.
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All Rights Reserved.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant 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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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#if !defined(INCLUDED_STREAM_TEXTFILESTREAM_H)
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#define INCLUDED_STREAM_TEXTFILESTREAM_H
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#include "itextstream.h"
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#include <stdio.h>
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/// \brief A wrapper around a file input stream opened for reading in text mode. Similar to std::ifstream.
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class TextFileInputStream : public TextInputStream
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{
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FILE* m_file;
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public:
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TextFileInputStream(const char* name)
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{
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m_file = name[0] == '\0' ? 0 : fopen(name, "rt");
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}
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~TextFileInputStream()
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{
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if(!failed())
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fclose(m_file);
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}
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bool failed() const
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{
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return m_file == 0;
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}
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std::size_t read(char* buffer, std::size_t length)
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{
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return fread(buffer, 1, length, m_file);
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}
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};
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/// \brief A wrapper around a file input stream opened for writing in text mode. Similar to std::ofstream.
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class TextFileOutputStream : public TextOutputStream
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{
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FILE* m_file;
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public:
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TextFileOutputStream(const char* name)
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{
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m_file = name[0] == '\0' ? 0 : fopen(name, "wt");
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}
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~TextFileOutputStream()
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{
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if(!failed())
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fclose(m_file);
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}
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bool failed() const
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{
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return m_file == 0;
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}
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std::size_t write(const char* buffer, std::size_t length)
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{
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return fwrite(buffer, 1, length, m_file);
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}
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};
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template<typename T>
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inline TextFileOutputStream& operator<<(TextFileOutputStream& ostream, const T& t)
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{
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return ostream_write(ostream, t);
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}
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#endif
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