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git://git.code.sf.net/p/cdesktopenv/code
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91 lines
2.1 KiB
C
91 lines
2.1 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* $XConsortium: ConsoleOutput.C /main/1 1996/07/29 16:48:10 cde-hp $ */
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// Copyright (c) 1996 James Clark
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// See the file COPYING for copying permission.
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "splib.h"
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#include "ConsoleOutput.h"
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#ifdef SP_WIDE_SYSTEM
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#include <windows.h>
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#include <io.h>
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#endif
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#ifdef SP_NAMESPACE
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namespace SP_NAMESPACE {
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#endif
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#ifdef SP_WIDE_SYSTEM
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class ConsoleOutputCharStream : public OutputCharStream {
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public:
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ConsoleOutputCharStream(HANDLE h);
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void flush();
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void flushBuf(Char);
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private:
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HANDLE h_;
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};
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OutputCharStream *ConsoleOutput::makeOutputCharStream(int fd)
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{
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HANDLE h = (HANDLE)_get_osfhandle(fd);
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DWORD flags;
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if (GetConsoleMode(h, &flags))
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return new ConsoleOutputCharStream(h);
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else
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return 0;
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}
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ConsoleOutputCharStream::ConsoleOutputCharStream(HANDLE h)
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: h_(h)
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{
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}
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void ConsoleOutputCharStream::flush()
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{
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}
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void ConsoleOutputCharStream::flushBuf(Char c)
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{
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DWORD nWritten;
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unsigned short ch = c;
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WriteConsoleW(h_, &ch, 1, &nWritten, 0);
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}
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#else /* not SP_WIDE_SYSTEM */
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OutputCharStream *ConsoleOutput::makeOutputCharStream(int)
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{
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return 0;
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}
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#endif /* not SP_WIDE_SYSTEM */
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#ifdef SP_NAMESPACE
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}
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#endif
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